← The evidence ledger
Evidence row 81176
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402-niche-briefs.fly.dev/v1/eu-ai-act-risk-classifier
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e2ac2379ae2140989c5a6772bbcb878cd958120b7820a59c1a16ffc06adfc092
- Leaf
- 0x8eb65b2bdde7fd101272c3ef4535a2cb3d417657a782d244d4340adb8c13a448
What was observed
{
"endpoints": [
[
"x402",
"https://x402-niche-briefs.fly.dev/v1/eu-ai-act-risk-classifier"
]
],
"name": "EU AI Act risk-tier classifier",
"owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
"scheme": "exact"
}
],
"description": "Classify AI use case into prohibited/high/limited/GPAI tier with obligations.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"deploy_role": "deployer",
"use_case": "customer_support_bot"
},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-10-25",
"disclaimer": "Educational reference and automated checklist only; not legal advice.",
"flags": [],
"input": {
"deploy_role": "deployer",
"use_case": "customer_support_bot"
},
"regulations": [
"AI Act Art. 50"
],
"required_elements": [
"disclose AI interaction to users",
"label synthetic content"
],
"risk_level": "low"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"deploy_role": {
"description": "Your role",
"enum": [
"deployer",
"provider"
],
"type": "string"
},
"use_case": {
"description": "Use case",
"enum": [
"customer_support_bot",
"cv_screening_hr",
"biometric_id",
"general_purpose_api"
],
"type": "string"
}
},
"required": [
"use_case",
"deploy_role"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"as_of": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"flags": {
"type": "array"
},
"input": {
"properties": {
"deploy_role": {
"type": "string"
},
"use_case": {
"type": "string"
}
},
"required": [
"use_case",
"deploy_role"
],
"type": "object"
},
"regulations": {
"items": {
"type": "string"
},
"type": "array"
},
"required_elements": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_level": {
"type": "string"
}
},
"required": [
"input",
"risk_level",
"regulations",
"required_elements",
"flags",
"disclaimer",
"as_of"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T11:00:48.759Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T11:00:48.561Z"
},
"resource": "https://x402-niche-briefs.fly.dev/v1/eu-ai-act-risk-classifier",
"serviceName": "EU AI Act risk-tier classifier",
"tags": [
"compliance",
"eu",
"ai-act"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Classify AI use case into prohibited/high/limited/GPAI tier with obligations."
}What the leaf hashes
{"body":"e2ac2379ae2140989c5a6772bbcb878cd958120b7820a59c1a16ffc06adfc092","id":81176,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025499929468,"prev":null,"subject":"x402_bazaar:https://x402-niche-briefs.fly.dev/v1/eu-ai-act-risk-classifier","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).
- 0x8eb67602ee35248f05c63a04f0f1831708dc031154f39257292ddb413763838c
- 0xaca4c5dd58739d12be44c437d30ef029977318d292a30f2148a21c049bdfc7a7
- 0x49048ac59aa9795b73842898afd496393e94284a577f8c21f58fb06174281b82
- 0x6ef7d42f4896935b4fbe9287f593b58a4296afe1299ba68db12d56a573d49f6c
- 0xf0ce902f514da5ce5c60520a5d2144219352083c38f2924db7b471a0e8b5cfe8
- 0xf029e87632aa3cc1ce1187c52b02c4bd64181031fb102091d61e9516bc20554c
- 0x9ade4ff2cc9fd985e91df4f04a2b88b0bf328fb46ddf4c4649d3b8aeaf6cd19d
- 0xacc60b6ef22fa2ced9232d519970c4e08bd950e139e7c630ea0518a2fdb0945f
- 0x915f54d1c0d4d74646103f9348bdb9f96123ac7599363e5bf0a669b11f0f9613
- 0x02cea32eaae167a2578d4aa6a6cadcfd2489101bb2f082b75b13e52a19942bdb
- 0xf44f104cf96a81c75851a644746103fcbe6ade398683a18e789cc91eff4537ff
- 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
- 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
- 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae