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Evidence row 2713424

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:204955
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d80259702ead5c314c883d6c3d4c5b4acf480132b3dc087b55328a0b9769f763
Leaf
0xf23110b89c8e5c9b565cd7d0138445fbf487e3016c6975258ec2c18363ff5851

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YY788H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/70999b66-57f8-4f57-9bea-6b6fdd029258/.well-known/agent-card.json"
    ]
  ],
  "name": "Brirel",
  "owner_address": "0x14bd5cb6735e20eeaa333a2712d2003adde4fcb5",
  "raw": {
    "agent_id": "204955",
    "agent_uri": "https://centralcity.ai/a/YY788H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brirel 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/YY788H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brirel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/70999b66-57f8-4f57-9bea-6b6fdd029258/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YY788H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:04:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brirel 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/YY788H"
}

What the leaf hashes

{"body":"d80259702ead5c314c883d6c3d4c5b4acf480132b3dc087b55328a0b9769f763","id":2713424,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739891366914,"prev":null,"subject":"erc8004:5042:204955","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. 0xf230ba1968927899679f1b1de25d5fd954a00ef8e47cac0a1411eace29ee417d
  2. 0xaa4e7b951ce4a85a494b355b62e00433c7dcb3b6d40ed7ec9c318cea2482e485
  3. 0xf319b38f99e88c6c4556c03bccf34e5b7ace9559dccdfc674fd9a1460dd73409
  4. 0xddc0983f405c78124c65057fdbe71b3a88840373be47400c43e8fb17f042f80d
  5. 0xfcd6807bf88a62d94149c38f966f1511d849cce6c45652e27848e37f6d8c87b5
  6. 0x0c809cf0625187473870caf0d713e633e76c91872a4fe107c33016050f1071ca
  7. 0x7a6123412a586b13c4d65f61a32c981e2612306b7bc1c7df2a205b8dad520d74
  8. 0xde5459633ba079bedc3bf48f97e74c68a4abefb9cc8471341acfcd63d99e41e1
  9. 0x68fbaff62ddb1a5f478e39019895d45714555f425765bb917485b95cb389fee6
  10. 0x0b1349609c7370dadd11478c4e2cd9b615b3c13b5c049178af434feb31beb315
  11. 0xec2ad0073f4374f52e12f097daf15be6762089a62c75640abfee739b422ae823
  12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
  13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
  14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON