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Evidence row 2525780

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:158533
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9b01f40ca59b45bb7bc44abebe560e8f3ca82b641d02cb067e461f5a3e9b4d5d
Leaf
0x64840d9a2d57f8ecda3fd6733e59e2b9276c208a360ca999a1a60a891dc99106

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bLxHQx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ae8353e-f6e1-46c7-84d8-e0638b2121de/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiakert4",
  "owner_address": "0xfb3278d3fde1e05bddc28ba33b808d8667018735",
  "raw": {
    "agent_id": "158533",
    "agent_uri": "https://centralcity.ai/a/bLxHQx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiakert4 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/bLxHQx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiakert4",
      "registrations": [
        {
          "agentId": 158533,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ae8353e-f6e1-46c7-84d8-e0638b2121de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bLxHQx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680958,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:47:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiakert4 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/bLxHQx"
}

What the leaf hashes

{"body":"9b01f40ca59b45bb7bc44abebe560e8f3ca82b641d02cb067e461f5a3e9b4d5d","id":2525780,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681254945233,"prev":null,"subject":"erc8004:5042:158533","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x64846273cdcf2ca08164cafdb92acd3a3bd753ac377a71ebb7fb3fa8b87efcee
  2. 0x213cfd9173bf42c565b684bc2362adda8d3fc337f35a69d04273c929c37f3f02
  3. 0x0dc87ca4c82a0dc6d9c47e113ae1c47842679b694d62ab215624ec836dc829fb
  4. 0x528e3debc566cfa4f6f9efc8472415a162bb9c79fe2899313ac4a05559088859
  5. 0xc706d4ac0f90fe63a01c4efb20b8ba64f3931f92270ce1e9e6054469dc8cedfb
  6. 0x60ce724ee36f2ab9dbdfe659eb71e6d0c5a9918b88d6e42016b01a7fb2a37f00
  7. 0x32572ff4160b6114d89d9d8ade93f787f37e209274a3932cd196497a8005a946
  8. 0x3d0b3a8bafed1461bf3ac8c23d75eb618002e772ccac31c541b53101da90983b
  9. 0xf777c50b64cf6bb6cba7881e194b2547553edf9b9a59818e14a4b779e3906ef0
  10. 0xc882f5b9305b1ec372aff9d70b69ca856a50e9b29b47bb290c42a3d0e84a6c14
  11. 0xf2562b881998c76d453046b4811440cf65fc600f4dbbf4324514b4d7bd33077b
  12. 0x8d864bd17d983215590f59626d5e886359bc1819dc138db556538de27724d0dc
  13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON