Evidence row 2576904

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nLhoPb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/741d2c45-6762-468c-937f-df4d7d9b27c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Porabel",
  "owner_address": "0xf729615f319f54c789cafb9e0dcb84e6f0183483",
  "raw": {
    "agent_id": "181402",
    "agent_uri": "https://centralcity.ai/a/nLhoPb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Porabel 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/nLhoPb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Porabel",
      "registrations": [
        {
          "agentId": 181402,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/741d2c45-6762-468c-937f-df4d7d9b27c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nLhoPb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707792,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Porabel 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/nLhoPb"
}

What the leaf hashes

{"body":"8468b1a6bf641ea657f6f89786a44a946cac727a7361c0396c5ab1840de8dff7","id":2576904,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708071575399,"prev":2576309,"subject":"erc8004:5042:181402","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x2c45c854d835579cca8868524bf54eb954cf88a95fcec82a3c736a75980e6415
2. 0x41a1855beee3088e578982ce4d24c1931f7565f5e4b36717f8d2b3e579524e3e
3. 0x85dc41e0a19841dc012bab23f1b816d353cadb394ac1bf767263ba0e1098206a
4. 0x0909da3e5806fa2c5952a9e7e2de2864c91daf9ae922e338228b333e958e1a3d
5. 0xef8f7ac3e3d0a9506629aff85559612a2b4d6c95c80227c5f5a87d086a35960f
6. 0xdea561cc0d163d1c5290599e6ec9f0274f0a55f038bad7a469aa6ef615cc411f
7. 0x6c6a7d33afe42b48fcf69beb76945046468053fc62e4f0cd8ab02e2235825f2e
8. 0x89b1b265285462af0e0c55d6427792f12cd00212e92041028fbdd20eeac6c041
9. 0x4e4ad7b8e5f24132e2301fcc9673f1b716bd332a5eee8c8b9028bb401a86a3c1
10. 0xd7ecb17dfe68ee13545f085589e99b0a81aa33ea02a5b4630ec544e4698dfb59
11. 0x7837db330d79212600f7ecd3cbee99285c46de482d9037e55f498854810ba7a6
12. 0xc0a2bc619c39316e7ee5b20431669dcc60158e09c215f1fec1c1d6f0b0032b01
13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7