← The evidence ledger
Evidence row 76981
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://kronos.forgemesh.io/api/kronos/preflight
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6635534a7830d971a9c30b3f73fe1e0e7659649f5cbe05d71d684c48f8aae04c
- Leaf
- 0xf28f0b0f964f42b67aebfe08a66f93c5f079745b94390daf3045225d4d90340a
What was observed
{
"endpoints": [
[
"x402",
"https://kronos.forgemesh.io/api/kronos/preflight"
]
],
"name": "kronos.forgemesh.io/api/kronos/preflight",
"owner_address": "0x1ccef327b34853f6ac51464ea47fb3c291328d5e",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 1800,
"network": "eip155:8453",
"payTo": "0x1CcEf327b34853f6aC51464eA47fb3c291328D5E",
"scheme": "exact"
}
],
"description": "Returns a go/no-go allowed flag with market_state, cooldown status, and warnings for one symbol — call it before /kronos/decision to skip a costlier decision call during blocked conditions.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"symbol": "BTC"
},
"type": "http"
},
"output": {
"example": {
"allowed": true,
"in_cooldown": false,
"market_state": "NORMAL",
"symbol": "BTC/USD",
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"symbol": {
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"allowed": {
"type": "boolean"
},
"market_state": {
"type": "string"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x1CcEf327b34853f6aC51464eA47fb3c291328D5E",
"resourceUrl": "https://kronos.forgemesh.io/api/kronos/preflight",
"scheme": "exact",
"validUntil": 1791438224,
"version": 1
},
"signature": "0x9df7da9e525ea5ca7904b7e081a6f36e829dd07d3e9189131953ed635327e4153ea6910b9d54e1da45ec2fb14f6a434c2913e0ec43dd4c88829d6f64759284f41c"
}
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"offers": {
"items": {
"properties": {
"acceptIndex": {
"type": "integer"
},
"format": {
"type": "string"
},
"payload": {
"properties": {
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"resourceUrl": {
"type": "string"
},
"scheme": {
"type": "string"
},
"validUntil": {
"type": "integer"
},
"version": {
"type": "integer"
}
},
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"type": "object"
},
"signature": {
"type": "string"
}
},
"required": [
"format",
"signature"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"offers"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-08T05:38:44.795Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-08T05:38:44.602Z"
},
"resource": "https://kronos.forgemesh.io/api/kronos/preflight",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Returns a go/no-go allowed flag with market_state, cooldown status, and warnings for one symbol — call it before /kronos/decision to skip a costlier decision call during blocked conditions."
}What the leaf hashes
{"body":"6635534a7830d971a9c30b3f73fe1e0e7659649f5cbe05d71d684c48f8aae04c","id":76981,"kind":"listing","method":"baseline/1","observed_us":1793025493200920,"prev":null,"subject":"x402_bazaar:https://kronos.forgemesh.io/api/kronos/preflight","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xf28ef8b6db3c79aa9aa372e8012af63776ab6837524c2e2b17dff190a8eba096
- 0x4ad570402b6bbea24a774d3cb64761ca8066b3dffe53de4b1c0b1c1d4b293a8a
- 0xf3e9faec1af71c285cea63f3971052e58833d374e4de9da9ef90cce81aed5921
- 0x093fa71f806c453da06753859ffdc88fe21e6d453b4c9b418cc15171fbc36a7c
- 0xbd5a9719bafaf9399bccdb09942fbbe7eb30230ddfdfb7e1b743be6dec74b451
- 0x19a3f8c242dd1c303df26f9c5a2c85fedb642e6c9c7a569d65b2b9d163150180
- 0x108ec57f11db265c3516c521844902e1a0cde24a65a74be540825a409a0c90f0
- 0xc4634ada3072ad4bd0f355a011eb00f25d9bfc62216756b3d39dc67818d35bdd
- 0xaf818172ba46cb6411d4774976f929599ef69d18db1a825dd0b70a186985cb5b
- 0x747b8d129940c04d50dabe8a6f73c88489e36e50ca6f34c4b98a90d3c8238e2e
- 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
- 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
- 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
- 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae