← The evidence ledger
Evidence row 2199004
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/job/changed
- Recorded
- Previous row
- #1037524
- Body SHA-256
- f5be9427853582be387c3304651b7e99fa37bde049178e4c5d0a74d004d8ef5c
- Leaf
- 0x726bd1db07c13060c5728add5fb1e78c06ec8937db399f2195d03436a094393b
What was observed
{
"endpoints": [
[
"x402",
"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/job/changed"
]
],
"name": "Forest Jobs",
"owner_address": "0xb48d918151311f982d542ef5c84cc1cd54cff7a9",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xb48D918151311F982d542eF5C84cc1cd54CFf7a9",
"scheme": "exact"
}
],
"description": "Cheap watchdog for closed/materially changed job state. Base mainnet USDC",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"job_id": "forest-demo-job",
"previous_hash": null,
"provider": "greenhouse",
"url": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/fixtures/jobs/greenhouse/forest-demo-job"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"capability": "job.changed",
"data": {
"changed": null,
"changed_fields": [
"apply_url",
"compensation",
"location",
"open",
"title",
"workplace_type"
],
"new_hash": "sha256",
"previous_hash": null,
"provider": "lever",
"provider_job_id": "123"
},
"meta": {
"cache": "miss",
"checked_at": "2026-01-01T00:00:00.000Z",
"duration_ms": 1,
"provider": "lever"
},
"ok": true,
"version": "1"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"board": {
"description": "Public board value used to scope this lookup.",
"maxLength": 128,
"type": "string"
},
"job_id": {
"description": "Public job id value used to scope this lookup.",
"maxLength": 256,
"type": "string"
},
"previous_hash": {
"description": "Earlier result hash used to detect a material change.",
"maxLength": 128,
"type": [
"string",
"null"
]
},
"provider": {
"description": "Public provider value used to scope this lookup.",
"enum": [
"greenhouse",
"lever",
"ashby"
]
},
"url": {
"description": "Public HTTP(S) URL to inspect, resolve, or compare.",
"maxLength": 2048,
"type": "string"
}
},
"required": [
"provider",
"job_id"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"capability": {
"const": "job.changed",
"description": "Public capability value used to scope this lookup."
},
"data": {
"additionalProperties": false,
"description": "Public data value used to scope this lookup.",
"properties": {
"changed": {
"description": "Public changed value used to scope this lookup.",
"type": [
"boolean",
"null"
]
},
"changed_fields": {
"description": "Public changed fields value used to scope this lookup.",
"type": "array"
},
"new_hash": {
"description": "Public new hash value used to scope this lookup.",
"type": "string"
},
"previous_hash": {
"description": "Earlier result hash used to detect a material change.",
"type": [
"string",
"null"
]
},
"provider": {
"description": "Public provider value used to scope this lookup.",
"type": "string"
},
"provider_job_id": {
"description": "Public provider job id value used to scope this lookup.",
"type": "string"
}
},
"required": [
"provider",
"provider_job_id",
"changed",
"previous_hash",
"new_hash",
"changed_fields"
],
"type": "object"
},
"meta": {
"additionalProperties": false,
"description": "Public meta value used to scope this lookup.",
"properties": {
"cache": {
"description": "Public cache value used to scope this lookup.",
"enum": [
"hit",
"miss",
"bypass"
]
},
"checked_at": {
"description": "Public checked at value used to scope this lookup.",
"type": "string"
},
"duration_ms": {
"description": "Public duration ms value used to scope this lookup.",
"minimum": 0,
"type": "integer"
},
"provider": {
"description": "Public provider value used to scope this lookup.",
"type": [
"string",
"null"
]
}
},
"required": [
"provider",
"checked_at",
"cache",
"duration_ms"
],
"type": "object"
},
"ok": {
"const": true,
"description": "Public ok value used to scope this lookup."
},
"version": {
"const": "1",
"description": "Package version whose public metadata should be checked."
}
},
"required": [
"ok",
"capability",
"version",
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-01T22:06:45.082Z",
"quality": {
"l30DaysTotalCalls": 13,
"l30DaysUniquePayers": 6,
"lastCalledAt": "2026-11-01T22:06:44.894Z"
},
"resource": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/job/changed",
"serviceName": "Forest Jobs",
"tags": [
"job"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Cheap watchdog for closed/materially changed job state. Base mainnet USDC"
}What the leaf hashes
{"body":"f5be9427853582be387c3304651b7e99fa37bde049178e4c5d0a74d004d8ef5c","id":2199004,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646754259081,"prev":1037524,"subject":"x402_bazaar:https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/job/changed","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x726bb5acfe69cae670e6f2201834f296ce6757b23aae811f6b805059543109ce
- 0xd6ce8d9d202f6332c9ed79fbee16f607e806c3d4c7e6ff5e3f5cd591f52af6f2
- 0x5c4bc64132eceef2ecce132ef78c7c18f9a80488d2e0c56d172875434e212b70
- 0xff8d2da48a7a06ec68f099ef3a71dcca50c7c7d28793ba30c47355eb1eb29e2f
- 0x66d71183d84eeaa13e480666e7b77f0effac006b18222c5c1a54e7fafd019021
- 0x1132b27a2ee616897831ae62c28deba2bc25100d06410fb4d61cf806790784c7
- 0x664e6f857f1c4e9a3b4bb52a8fc3d2c213973c2bf1aa9d1f076037b1a3190c97
- 0x322dc95a45c7adcb20154a2df2b4c4642ea881d808eade415d65715bbd89483c
- 0xe0b77820f2c12dba9646aa3b85f6a9f8ce1718acc8675e0e277de978f44592a4
- 0x70c29373aa1596e4189adba140e8c6bd450eb9362f1060805148e3b29e736fc1
- 0x10279b498909bd5a1017abdfe1873ab23fcf2667056e2fec9cfae6ae85a06b4e
- 0x51697ad5d0e09a5ab486f9f30e38496d82eff55f99559b8ea48978b3737edda3
- 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
- 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
- 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
- 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
- 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af