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Evidence row 2162642

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:107083
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fbb00f809b54b9bd237ab406fe42d7ce43b4dbb71d54612f457be0f2baf43a07
Leaf
0xfc155e51456ff73fc8bd404fb93e5d8a4e343665a6140dee009d321237502a1e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OpTNvM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69a84351-a406-4d2d-a5af-2069c3f520c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Luofor",
  "owner_address": "0xa4962517ecaa02c5456181b89543c1f1bc843bbe",
  "raw": {
    "agent_id": "107083",
    "agent_uri": "https://centralcity.ai/a/OpTNvM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luofor 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/OpTNvM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luofor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69a84351-a406-4d2d-a5af-2069c3f520c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OpTNvM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:14:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luofor 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/OpTNvM"
}

What the leaf hashes

{"body":"fbb00f809b54b9bd237ab406fe42d7ce43b4dbb71d54612f457be0f2baf43a07","id":2162642,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632489703899,"prev":null,"subject":"erc8004:5042:107083","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. 0xfc155b6121aef2ba579eabdf49a5896a225125f5a2958f7ffb5f6e20b99edcc9
  2. 0xfdd448058c3b2c79f5d90b836dd58dc81b8493439d3030698e8940f8d0bcf3fe
  3. 0xe5c1c101967083d9178fed71d8b2ff48898f6e20700d348db8b9ca660a284496
  4. 0xa0127212f3d9fbe98d480c8408940a78c5148dfd1a839d304b8b4490e7a2d23e
  5. 0xf9ca756d62311e735ef673ac8091387ea737bc12fb741aabdbd879db4431e9aa
  6. 0xa8ddcca89b9dfc79c53b5284106420afdfafff9f93ae1cd0c17c7aa59c80dc70
  7. 0x5b6322b633a503b02444bf4295f1f552d310ec13fce89e47108d00f3379231c4
  8. 0x469fcb2ea9d0c5715a0a2cbef3625ca9b3fe35ce265d271121a828b6dd2a4bc9
  9. 0x6f7ab15788bdc8afa96c8b717facd6b5bef5baf988c7e30c8ddbf9a07abe16db
  10. 0x41415e29380e1775fa70f8ff127b2d9dd2e8ab1e4db6cf4fce84229cef601d2e
  11. 0xe5e5c6785b436e3e5dd2ec939dca42372d5b90c1f127c983a3c222f5b0b8d7a3
  12. 0xe600ed826c3a6308e95c2df107dc2afb9b3221f40683acc5d31f43293074b45f
  13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
  14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON