FA-56851 / Auction allocation rules / Open access
Deposit admission: deposit waiver admission · case 01
A valid deposit waiver does not satisfy admission.
ROOT CAUSE
A valid deposit waiver does not satisfy admission.
VERIFIED REPAIR
For deposit waiver admission, apply the stipulated decision x["waiver"] or x["cleared"]>=x["required"].
Unsuccessful approach: The attempted repair uses x["waiver"]; the explicit regression cases demonstrate that this still violates the stipulated auction rule.
Case contract
Toy bidder deposits consist of cleared, pending and restricted tranches. Deposits are auction-scoped and denomination-specific. Admission capacity is per bidder; a waiver substitutes for a required deposit without turning a pending transfer into cash. Named decision deposit-waiver-admission: For deposit waiver admission, apply the stipulated decision x["waiver"] or x["cleared"]>=x["required"].
Why this case matters
Offline administrative auction model for software failure analysis.
1 / The failure
Exit 1"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = x["cleared"]>=x["required"]
v1 = max(0,x["cleared"]-x["restricted"])
v2 = x["cleared"]>=x["required"]
v3 = x["auction"]==x["deposit_auction"]
v4 = x["currency"]==x["deposit_currency"]
v5 = max(0,x["cleared"]-x["chargeback"])
v6 = max(0,x["cleared"]-x["locked"])
v7 = x["owner"]==x["beneficiary"] and x["owner"] in x["owners"]
v8 = 0 if x["expired"] else x["cleared"]+(x["topup"] if x["confirmed"] else 0)
v9 = min(x["refunded"],max(0,x["cleared"]-x["locked"]))
return {'cleared-admission':v0,'restricted-tranche':v1,'deposit-waiver-admission':v2,'auction-scope':v3,'denomination-scope':v4,'chargeback-recovery':v5,'withdrawable-deposit':v6,'beneficial-owner':v7,'topup-posting':v8,'refund-available-ceiling':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('deposit waived', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('deposit waived / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('normal contract', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong denomination', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'ALT', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('expired deposit', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': True, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('topup confirmed', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': True, 'refunded': 4}, [False, False, False, False, False]), ('chargeback consumes balance', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 30, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('all locked', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 30, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['deposit-waiver-admission'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| deposit waived | False | True | Failed |
| deposit waived / wrong auction | False | True | Failed |
| cleared sufficient | True | True | Passed |
| cleared sufficient / wrong auction | True | True | Passed |
| normal contract | False | False | Passed |
| wrong auction | False | False | Passed |
| wrong denomination | False | False | Passed |
| expired deposit | False | False | Passed |
| topup confirmed | False | False | Passed |
| chargeback consumes balance | False | False | Passed |
| all locked | False | False | Passed |
SHA-256 / 7c3404edac9f0fe0c39eb556551a4674846f1ab49c271b6d27f54dd5a11d6487
2 / The unsuccessful fix
Exit 1"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = x["cleared"]>=x["required"]
v1 = max(0,x["cleared"]-x["restricted"])
v2 = x["waiver"]
v3 = x["auction"]==x["deposit_auction"]
v4 = x["currency"]==x["deposit_currency"]
v5 = max(0,x["cleared"]-x["chargeback"])
v6 = max(0,x["cleared"]-x["locked"])
v7 = x["owner"]==x["beneficiary"] and x["owner"] in x["owners"]
v8 = 0 if x["expired"] else x["cleared"]+(x["topup"] if x["confirmed"] else 0)
v9 = min(x["refunded"],max(0,x["cleared"]-x["locked"]))
return {'cleared-admission':v0,'restricted-tranche':v1,'deposit-waiver-admission':v2,'auction-scope':v3,'denomination-scope':v4,'chargeback-recovery':v5,'withdrawable-deposit':v6,'beneficial-owner':v7,'topup-posting':v8,'refund-available-ceiling':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('deposit waived', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('deposit waived / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('normal contract', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong denomination', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'ALT', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('expired deposit', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': True, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('topup confirmed', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': True, 'refunded': 4}, [False, False, False, False, False]), ('chargeback consumes balance', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 30, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('all locked', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 30, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['deposit-waiver-admission'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| deposit waived | True | True | Passed |
| deposit waived / wrong auction | True | True | Passed |
| cleared sufficient | False | True | Failed |
| cleared sufficient / wrong auction | False | True | Failed |
| normal contract | False | False | Passed |
| wrong auction | False | False | Passed |
| wrong denomination | False | False | Passed |
| expired deposit | False | False | Passed |
| topup confirmed | False | False | Passed |
| chargeback consumes balance | False | False | Passed |
| all locked | False | False | Passed |
SHA-256 / 4049d1ab55b9460a7aa8a0cd75f93cdb557f98f08e5f2a0d9029ff000dc58426
3 / The verified repair
Exit 0"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = x["cleared"]>=x["required"]
v1 = max(0,x["cleared"]-x["restricted"])
v2 = x["waiver"] or x["cleared"]>=x["required"]
v3 = x["auction"]==x["deposit_auction"]
v4 = x["currency"]==x["deposit_currency"]
v5 = max(0,x["cleared"]-x["chargeback"])
v6 = max(0,x["cleared"]-x["locked"])
v7 = x["owner"]==x["beneficiary"] and x["owner"] in x["owners"]
v8 = 0 if x["expired"] else x["cleared"]+(x["topup"] if x["confirmed"] else 0)
v9 = min(x["refunded"],max(0,x["cleared"]-x["locked"]))
return {'cleared-admission':v0,'restricted-tranche':v1,'deposit-waiver-admission':v2,'auction-scope':v3,'denomination-scope':v4,'chargeback-recovery':v5,'withdrawable-deposit':v6,'beneficial-owner':v7,'topup-posting':v8,'refund-available-ceiling':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('deposit waived', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('deposit waived / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': True, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('cleared sufficient / wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 10, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [True, True, True, True, True]), ('normal contract', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong auction', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'B', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('wrong denomination', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'ALT', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('expired deposit', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': True, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('topup confirmed', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': True, 'refunded': 4}, [False, False, False, False, False]), ('chargeback consumes balance', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 30, 'locked': 6, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False]), ('all locked', {'cleared': 20, 'pending': 15, 'restricted': 7, 'required': 25, 'waiver': False, 'auction': 'A', 'deposit_auction': 'A', 'currency': 'TOK', 'deposit_currency': 'TOK', 'chargeback': 3, 'locked': 30, 'owners': ['a', 'b'], 'owner': 'a', 'beneficiary': 'a', 'expired': False, 'topup': 8, 'confirmed': False, 'refunded': 4}, [False, False, False, False, False])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['deposit-waiver-admission'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| deposit waived | True | True | Passed |
| deposit waived / wrong auction | True | True | Passed |
| cleared sufficient | True | True | Passed |
| cleared sufficient / wrong auction | True | True | Passed |
| normal contract | False | False | Passed |
| wrong auction | False | False | Passed |
| wrong denomination | False | False | Passed |
| expired deposit | False | False | Passed |
| topup confirmed | False | False | Passed |
| chargeback consumes balance | False | False | Passed |
| all locked | False | False | Passed |
SHA-256 / 3bb03fe4db7a02f368ddcf6535249de801e57226a3e9152c62ca2f12c4a85a18
Verification & scope
Stipulated toy auction rules, not a venue specification, financial advice, optimization claim, or live trading implementation. Nonnegative integer inputs and internally aligned list fields only. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.
Observations recorded using Python 3.12.14 at 2026-09-29T14:46:11.021807+00:00.
Case digest / 8b24d17f842435d298a4bb4a645c252b30db427b5d858a0bde0a7b85b876eedf