← The evidence ledger
Evidence row 117783
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://osha-safety-screen.iykykblog.workers.dev/screen
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 03110b6f6258ca69d4701ac85087808f28a148aeb62cf3134e7fb048622b2637
- Leaf
- 0xcf25b8893b1b173190a923103ca4ee7be65a2320f7a90d5a8604021538a66f09
What was observed
{
"endpoints": [
[
"x402",
"https://osha-safety-screen.iykykblog.workers.dev/screen"
]
],
"name": "osha-safety-screen.iykykblog.workers.dev/screen",
"owner_address": "0x329b4b66afbc407bb3a22daeb465487c6faa08c1",
"raw": {
"accepts": [
{
"amount": "80000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x329b4b66AFBC407bb3a22DAEb465487c6FAa08C1",
"scheme": "exact"
}
],
"description": "Employer workplace-safety verdict from OSHA enforcement data: inspections, violations (serious/willful/repeat), penalties, and fatality/severe-injury history aggregated per employer over the trailing ~5 years. Public-domain U.S. DOL data.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": "Tyson Foods",
"state": "AR"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"employers": [
{
"accident_injury_records": 2,
"accident_investigations_with_fatality": 1,
"city": "WALDRON",
"fatality_catastrophe_inspections": 1,
"inspections": 12,
"last_inspection_date": "2025-04-02",
"name": "TYSON FOODS, INC.",
"state": "AR",
"total_penalties_usd": 55068,
"verdict": "HIGH",
"violations": {
"other": 4,
"repeat": 0,
"serious": 1,
"total": 5,
"willful": 0
}
}
],
"found": true,
"query": {
"name": "Tyson Foods",
"state": "AR"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"name": {
"description": "Employer / establishment name to screen, e.g. 'Tyson Foods'",
"type": "string"
},
"state": {
"description": "Optional 2-letter US state code to disambiguate same-name employers, e.g. 'AR'",
"type": "string"
}
},
"required": [
"name"
],
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-13T04:06:34.73Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-13T04:06:32.463Z"
},
"resource": "https://osha-safety-screen.iykykblog.workers.dev/screen",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Employer workplace-safety verdict from OSHA enforcement data: inspections, violations (serious/willful/repeat), penalties, and fatality/severe-injury history aggregated per employer over the trailing ~5 years. Public-domain U.S. DOL data."
}What the leaf hashes
{"body":"03110b6f6258ca69d4701ac85087808f28a148aeb62cf3134e7fb048622b2637","id":117783,"kind":"listing","method":"baseline/1","observed_us":1793025611890160,"prev":null,"subject":"x402_bazaar:https://osha-safety-screen.iykykblog.workers.dev/screen","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).
- 0xcf26259a6d26c97b597871694786fbc2d209f866e12a3a64130ce546bf1f0197
- 0x135c0df1070826ed9751f67c59c7bda0e5e795ff1fbc0e56daccd858249bc80b
- 0x4715633a6dc59b4c05241d404b6f97bc4bc1864302f259586b2b2f9132fdf0ad
- 0x0fd69f0337de0771972baac7cc52b68949c25ac9423b8cbba169ba86cc6a43d5
- 0x13f4236a6f84cd1565bc993b535c18fe597206439f0c82c233035ae5c6f032b4
- 0x13bdf60aa3dc1c89907bdb25f72ccf7c7526ca4ad8fb02c099ae473194544b89
- 0x6abf155dfca4bdb8248c463f619827a1f99dde7858dda0ae79612127565efd41
- 0x85803524b5d069adccfb4c3131c26375c92a25b1119bd05c7a14a3d922ce570c
- 0xd9144ff9b4aa9bef9059244c38ed5bc666a8c517855db69a2e2c6d406ea5aa5c
- 0x0244cbadd0e376dcf6cef79a0029830243a55cdb0c50f8a6794baf68150f943d
- 0x207f4447ed1f515deb649bcfed4e5e49ab2ac52233bfac09df6fa492c34ac758
- 0x3f401930661bff9a668037b662b5b8766fa60035f100a3e9fc585c576d892ffa
- 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
- 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae