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Evidence row 3156498

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:311718
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
178b7c10d7539ed1856d3a16095572232f41b01dedb5974fdffcd81fa7e51014
Leaf
0xec959f826089269d8fd0b8d3fec2f7bd695ae6850f55f59c1fc4b5b107bef069

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7AypI3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2669218b-794b-47a0-9fc5-ac41550f7186/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiodor34",
  "owner_address": "0xe82c5f70e5f973ce27e980a04c3f4eef1f1ec7dd",
  "raw": {
    "agent_id": "311718",
    "agent_uri": "https://centralcity.ai/a/7AypI3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiodor34 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7AypI3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiodor34",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2669218b-794b-47a0-9fc5-ac41550f7186/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7AypI3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:11:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiodor34 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7AypI3"
}

What the leaf hashes

{"body":"178b7c10d7539ed1856d3a16095572232f41b01dedb5974fdffcd81fa7e51014","id":3156498,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837467500480,"prev":null,"subject":"erc8004:5042:311718","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xec955f1bb0c148cbbf08a00a90984960b320d14e33817efe65bdf64112405c3c
  2. 0x8ac8c549c56a4553433b651221e0321e6fbef324e9c0bb0b677139cbbc75c430
  3. 0x1c2dea7c4b36c35edcff65ccb070a58d00ba334653ba94d90913a55a362b6cd1
  4. 0xa61ca42a58ef3a06ab9e2f7f03d37c73b967ad15e008813ffce5cebbd4c1ad5c
  5. 0x3a68dc1c3df6335658d6c83e921373056ccc0cdd57f26f7c71084d5a31af0f3f
  6. 0xf410659f9436cd549f82857c00ea672b21dea4f74e3cce9b1d6d5bf8fadf8dda
  7. 0xba57ad63e012dbc10a50a6bf030db8f8c1da35da4975949d3da20963f5697966
  8. 0x72986dae0e413783c6daed0245a0fccc2a29f2478133203242c387873a2bb25a
  9. 0x0dd315045fb14545c93edabcf320b1e5f48f36af39b5723ac150b65dbacc2950
  10. 0x08432f7c94e56770281da28251e167a3fa545c1149151d97ae41336ff9dd25ae
  11. 0xe4a6d2da027c243a3f3aabafad0d03ddadcef17eba63cb372b8875bb25e316eb
  12. 0x4b9c1a8b3c2ab4ddd307bf2a78c15fc75b64aa2c39982eb45ad6332be9a57195
  13. 0x53b35126d12d937d4a8233f11b3e912279a6af8d8074654056176693eaaf1a03
  14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
  15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
  16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON