← The evidence ledger
Evidence row 2200122
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://nohands-coinbase-bazaar.bytoken2023.workers.dev/x402/v1/agent/mandate/verify
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a0f6afcfaa5f873ca4d57388089edb1ff7130e4e2bb14e755c16431c8fe7bf7d
- Leaf
- 0x96d1a1688bbd91c3660439abb5b3cd3744ac28a9f2c837b3329e94229579bda3
What was observed
{
"endpoints": [
[
"x402",
"https://nohands-coinbase-bazaar.bytoken2023.workers.dev/x402/v1/agent/mandate/verify"
]
],
"name": "NO HANDS AI",
"owner_address": "0x94f751f04b98507d31b500b7ed50be68a1514873",
"raw": {
"accepts": [
{
"amount": "1500000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x94F751f04b98507D31b500b7Ed50bE68A1514873",
"scheme": "exact"
}
],
"description": "Check a caller-supplied goal, requested action and mandate for hash integrity, optional issuer signature, binding, expiry and scope using deterministic rules. The report is advisory and grants no mandate, authority or payment permission.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"agent": {
"agent_id": "agent-123",
"organization_id": "org-456",
"session_id": "session-789"
},
"mandate": {
"agent_id": "agent-123",
"allowed_action_types": [
"API_PURCHASE"
],
"allowed_assets": [
"USDC"
],
"allowed_networks": [
"eip155:8453"
],
"allowed_resources": [
"https://example.com/api/*"
],
"allowed_session_ids": [
"session-789"
],
"approval_threshold": "250",
"expires_at": "2026-07-25T12:00:00.000Z",
"goal_hash": "sha256:example",
"issued_at": "2026-07-24T12:00:00.000Z",
"issuer_id": "org-admin-001",
"mandate_hash": "sha256:example",
"mandate_id": "mandate-001",
"organization_id": "org-456",
"per_transaction_limit": "500",
"policy_version": "mandate-policy-v1",
"remaining_budget": "5000",
"schema_version": "nomos-agent-mandate-v1",
"signature": {
"algorithm": "Ed25519",
"key_id": "org-mandate-key-v1",
"value": "base64url-signature"
},
"total_budget": "5000"
},
"requested_action": {
"action_type": "API_PURCHASE",
"amount": "300",
"asset": "USDC",
"network": "eip155:8453",
"resource": "https://example.com/api/search"
},
"requested_goal": {
"goal": "Purchase access to the approved API service",
"goal_hash": "sha256:example"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"action_scope_status": "IN_SCOPE",
"agent_binding": "VERIFIED",
"agent_id": "agent-123",
"approval_status": "REQUIRED",
"asset_scope_status": "IN_SCOPE",
"computed_mandate_hash": "sha256:230148ea80afaf154a341c093821212de4db94fe7723ae9e0c03645fcda858cb",
"decision": "DENY",
"deterministic": true,
"evaluated_at": "2026-11-01T00:00:00.000Z",
"expires_at": "2026-07-25T12:00:00.000Z",
"goal_hash": "sha256:example",
"goal_mutation_status": "UNCHANGED",
"goal_provenance": "UNVERIFIED",
"issuer_id": "org-admin-001",
"issuer_key_id": "org-mandate-key-v1",
"issuer_key_status": "UNKNOWN",
"issuer_status": "UNVERIFIED",
"llm_used": false,
"mandate_hash": "sha256:example",
"mandate_id": "mandate-001",
"mandate_integrity": "HASH_MISMATCH",
"mandate_status": "EXPIRED",
"network_scope_status": "IN_SCOPE",
"organization_binding": "VERIFIED",
"organization_id": "org-456",
"policy_version": "mandate-policy-v1",
"product": "nomos-goal-mandate-provenance",
"reason_codes": [
"MANDATE_EXPIRED",
"MANDATE_HASH_MISMATCH",
"MANDATE_ISSUER_UNVERIFIED",
"AMOUNT_EXCEEDS_AUTO_APPROVAL_THRESHOLD"
],
"resource_scope_status": "IN_SCOPE",
"result_id": "gmp_20261101000000_pnu",
"schema_version": "1.0",
"session_id": "session-789",
"session_scope_status": "VALID",
"spending_scope_status": "WITHIN_TOTAL_BUDGET",
"supported_reason_codes": [
"MANDATE_MISSING",
"MANDATE_EXPIRED",
"MANDATE_REVOKED",
"MANDATE_MALFORMED",
"MANDATE_HASH_MISMATCH",
"MANDATE_SIGNATURE_MISSING",
"MANDATE_SIGNATURE_INVALID",
"MANDATE_ISSUER_UNVERIFIED",
"AGENT_BINDING_MISMATCH",
"ORGANIZATION_BINDING_MISMATCH",
"SESSION_SCOPE_INVALID",
"GOAL_HASH_MISSING",
"GOAL_HASH_MISMATCH",
"GOAL_PROVENANCE_UNVERIFIED",
"GOAL_SCOPE_EXPANDED",
"GOAL_SUBSTITUTED",
"GOAL_UNVERIFIED",
"ACTION_TYPE_NOT_ALLOWED",
"RESOURCE_NOT_ALLOWED",
"ASSET_NOT_ALLOWED",
"NETWORK_NOT_ALLOWED",
"REQUESTED_AMOUNT_INVALID",
"AMOUNT_EXCEEDS_TRANSACTION_LIMIT",
"AMOUNT_EXCEEDS_REMAINING_BUDGET",
"AMOUNT_EXCEEDS_AUTO_APPROVAL_THRESHOLD",
"APPROVAL_REQUIRED_BY_MANDATE",
"POLICY_VERSION_MISSING",
"IDEMPOTENCY_KEY_INVALID",
"REPLAY_DETECTED",
"INSUFFICIENT_MANDATE_EVIDENCE"
],
"verifier_policy_version": "nomos-goal-mandate-provenance-v1-20260724"
},
"type": "json"
}
},
"routeTemplate": "/x402/v1/agent/mandate/verify",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"example": {
"agent": {
"agent_id": "agent-123",
"organization_id": "org-456",
"session_id": "session-789"
},
"mandate": {
"agent_id": "agent-123",
"allowed_action_types": [
"API_PURCHASE"
],
"allowed_assets": [
"USDC"
],
"allowed_networks": [
"eip155:8453"
],
"allowed_resources": [
"https://example.com/api/*"
],
"allowed_session_ids": [
"session-789"
],
"approval_threshold": "250",
"expires_at": "2026-07-25T12:00:00.000Z",
"goal_hash": "sha256:example",
"issued_at": "2026-07-24T12:00:00.000Z",
"issuer_id": "org-admin-001",
"mandate_hash": "sha256:example",
"mandate_id": "mandate-001",
"organization_id": "org-456",
"per_transaction_limit": "500",
"policy_version": "mandate-policy-v1",
"remaining_budget": "5000",
"schema_version": "nomos-agent-mandate-v1",
"signature": {
"algorithm": "Ed25519",
"key_id": "org-mandate-key-v1",
"value": "base64url-signature"
},
"total_budget": "5000"
},
"requested_action": {
"action_type": "API_PURCHASE",
"amount": "300",
"asset": "USDC",
"network": "eip155:8453",
"resource": "https://example.com/api/search"
},
"requested_goal": {
"goal": "Purchase access to the approved API service",
"goal_hash": "sha256:example"
}
},
"properties": {
"agent": {
"additionalProperties": true,
"example": {
"agent_id": "agent-123",
"organization_id": "org-456",
"session_id": "session-789"
},
"properties": {
"agent_id": {
"type": "string"
},
"organization_id": {
"type": "string"
},
"session_id": {
"type": "string"
}
},
"type": "object"
},
"idempotency_key": {
"maxLength": 128,
"type": "string"
},
"mandate": {
"additionalProperties": true,
"example": {
"agent_id": "agent-123",
"allowed_action_types": [
"API_PURCHASE"
],
"allowed_assets": [
"USDC"
],
"allowed_networks": [
"eip155:8453"
],
"allowed_resources": [
"https://example.com/api/*"
],
"allowed_session_ids": [
"session-789"
],
"approval_threshold": "250",
"expires_at": "2026-07-25T12:00:00.000Z",
"goal_hash": "sha256:example",
"issued_at": "2026-07-24T12:00:00.000Z",
"issuer_id": "org-admin-001",
"mandate_hash": "sha256:example",
"mandate_id": "mandate-001",
"organization_id": "org-456",
"per_transaction_limit": "500",
"policy_version": "mandate-policy-v1",
"remaining_budget": "5000",
"schema_version": "nomos-agent-mandate-v1",
"signature": {
"algorithm": "Ed25519",
"key_id": "org-mandate-key-v1",
"value": "base64url-signature"
},
"total_budget": "5000"
},
"properties": {
"agent_id": {
"type": "string"
},
"allowed_action_types": {
"items": {
"type": "string"
},
"type": "array"
},
"allowed_assets": {
"items": {
"type": "string"
},
"type": "array"
},
"allowed_networks": {
"items": {
"type": "string"
},
"type": "array"
},
"allowed_resources": {
"items": {
"type": "string"
},
"type": "array"
},
"allowed_session_ids": {
"items": {
"type": "string"
},
"type": "array"
},
"approval_threshold": {
"type": "string"
},
"expires_at": {
"type": "string"
},
"goal_hash": {
"type": "string"
},
"issued_at": {
"type": "string"
},
"issuer_id": {
"type": "string"
},
"mandate_hash": {
"type": "string"
},
"mandate_id": {
"type": "string"
},
"organization_id": {
"type": "string"
},
"per_transaction_limit": {
"type": "string"
},
"policy_version": {
"type": "string"
},
"remaining_budget": {
"type": "string"
},
"schema_version": {
"type": "string"
},
"signature": {
"additionalProperties": true,
"properties": {
"algorithm": {
"type": "string"
},
"key_id": {
"type": "string"
},
"value": {
"type": "string"
}
},
"type": "object"
},
"total_budget": {
"type": "string"
}
},
"type": "object"
},
"replay_detected": {
"type": "boolean"
},
"requested_action": {
"additionalProperties": true,
"example": {
"action_type": "API_PURCHASE",
"amount": "300",
"asset": "USDC",
"network": "eip155:8453",
"resource": "https://example.com/api/search"
},
"properties": {
"action_type": {
"type": "string"
},
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"resource": {
"type": "string"
}
},
"type": "object"
},
"requested_goal": {
"additionalProperties": true,
"example": {
"goal": "Purchase access to the approved API service",
"goal_hash": "sha256:example"
},
"properties": {
"goal": {
"type": "string"
},
"goal_hash": {
"type": "string"
}
},
"type": "object"
}
},
"required": [
"agent",
"mandate",
"requested_goal",
"requested_action"
],
"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": true,
"type": "object",
"x-schema-authority": "STRUCTURED_PRODUCT_RESULT",
"x-schema-family": "STRUCTURED_PRODUCT_RESULT"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T16:25:42.127Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T16:25:41.699Z"
},
"resource": "https://nohands-coinbase-bazaar.bytoken2023.workers.dev/x402/v1/agent/mandate/verify",
"serviceName": "NO HANDS AI",
"tags": [
"agent-tools",
"advisory-report",
"goal-mandate-provenance"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Check a caller-supplied goal, requested action and mandate for hash integrity, optional issuer signature, binding, expiry and scope using deterministic rules. The report is advisory and grants no mandate, authority or payment permission."
}What the leaf hashes
{"body":"a0f6afcfaa5f873ca4d57388089edb1ff7130e4e2bb14e755c16431c8fe7bf7d","id":2200122,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646795989095,"prev":null,"subject":"x402_bazaar:https://nohands-coinbase-bazaar.bytoken2023.workers.dev/x402/v1/agent/mandate/verify","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).
- 0x96d18a09d87fd5607bbd2611f5ff7819e4129df2fb7dff840d05d89d550ac256
- 0x8d062b827f33f3f2528a004ca9f555de510cc4fb94582fd0d074db4146e518b8
- 0x3cef19c168754a442b9ae3fa4525858adfebb8ff379387e3586dd20b3b3b5c5d
- 0x5e1ad6934f5bb0a54787d3e986581be672b64e722db8508db6a67424098a3d15
- 0x152da41e2b9ed19c8e38f64450d9ceedf701129b8dc0e0c03132bf85d2c6c24d
- 0x7948863fbcfb8e903985b06a1b9bb4a3c0d98506d705ba5e0beebafeb147eed1
- 0xccd74a852c79a92ef7bde269472e2177b4174f3d28a684a24d039ae54cbabcdd
- 0xeaa59b9b3563c94052af81d71c1d9cb429862fea16d4f23ede50df00d3669af8
- 0xa343d3732883f03e4fbbbb1f7764fb43ad96269f24cd2b8272564492e1f039e8
- 0xf44f7e3deded6ebd22470e17393f748d0119e2eedea8d02a7551fb9955eac8ce
- 0x18e18146b794a547787f440de5f842f863e60e7023c6b4a04def7ef4e5fefc6e
- 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
- 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
- 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
- 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
- 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
- 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af