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Evidence row 2153934

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:102544
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
63767a90f4e96fe97da2f2470df50adab8a377290460edd7bfcfebbbc9f022f6
Leaf
0x209822b28d8a4ab5ff89a9ffce6cb5561fa0bd1b20ed159f812e6d39b6fd34f1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7YrFqM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de647b6c-47bf-42e1-b15d-6666e086265c/.well-known/agent-card.json"
    ]
  ],
  "name": "Piolus67",
  "owner_address": "0xec655ae57b09e2654aa81bcb128b472039c9beb0",
  "raw": {
    "agent_id": "102544",
    "agent_uri": "https://centralcity.ai/a/7YrFqM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piolus67 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7YrFqM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piolus67",
      "registrations": [
        {
          "agentId": 102544,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de647b6c-47bf-42e1-b15d-6666e086265c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7YrFqM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628973,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:20:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piolus67 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7YrFqM"
}

What the leaf hashes

{"body":"63767a90f4e96fe97da2f2470df50adab8a377290460edd7bfcfebbbc9f022f6","id":2153934,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629256033857,"prev":null,"subject":"erc8004:5042:102544","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).

  1. 0x209816e612a09065eb76b57876ee0eef2d136e2f56e04551fa22d6cac13c242d
  2. 0xa83010ad2e380d201986273d0080e930e07c14db6de932e736366c922f3055c0
  3. 0x8866fdaffe49fc15d8c4c41db17bd7693388f5931972c76572d8bb2314d5d4e8
  4. 0x9e2df210d8a2f0a3af1bd471bb44b4948965b1feb7bc2faa2334d3162aff05ad
  5. 0xfa1ac71b410284169bae5b30024e2e3d9b6f125ea7170f1990281aef817c3bd5
  6. 0xc0057722a12b6dc0f9e25a3d916c8ead5834e6e502d5a58b4c89559d07912920
  7. 0xa4854fd37cd8f26fb7c3c3ca7d1dbd4b438356394816bed27485b8e7aadcab0c
  8. 0x810c7f093ac115339977bd4a0985767dd7034728bd0e0cafeaf85556f63eac7e
  9. 0x9affa8b1cc4852cb9995ecabe18201a866fb321f7dc0d2ac6b16af02791b617a
  10. 0x610e10c8d4b54f541294cd8c62f5267847fecd6a782f4f5d3521978fff3ce086
  11. 0x193993dfc99f07e76a7959bf301447a777bda89110f903e9197b34093694d0e4
  12. 0x0287e9d9530add05d7480c4266f19be69f45ecae1d0e3ec844ff635060819eb8
  13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
  14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON