Evidence row 2569811

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bmdDnH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b93e3b9-0e5a-4e7a-9019-905dadbf3698/.well-known/agent-card.json"
    ]
  ],
  "name": "Pontutero",
  "owner_address": "0xa8a9703bd7bb7ea924393e3977b28836dd62cdfd",
  "raw": {
    "agent_id": "178273",
    "agent_uri": "https://centralcity.ai/a/bmdDnH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pontutero 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/bmdDnH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pontutero",
      "registrations": [
        {
          "agentId": 178273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b93e3b9-0e5a-4e7a-9019-905dadbf3698/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bmdDnH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704156,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pontutero 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/bmdDnH"
}

What the leaf hashes

{"body":"8745e1d08e68c6f436b4891b6e18a3ee605e53f956795ba579dcd08b90f08011","id":2569811,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704349213591,"prev":2569563,"subject":"erc8004:5042:178273","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. 0x2fd9363761880aaf7ee7df6840deb3ad137c65fe5c357d1ce2035bccc50dc757
2. 0xb8bef5ea124ebb9e07d1e9a053149f763e477ffeb260972bbb55a5406e427601
3. 0x7e54489eb014fb2d97fe31f06e45c07f432ad5011e78df02df104c0b162e04c6
4. 0x18f59e3dd5f01aed8f9cfeacf6c305d9b1bab7c89945bdcfbef8c98a889e4977
5. 0x6d231bb0650ab65ffb45b1a71cfa2cfb999051bb58021b2cb32302eb48d3f361
6. 0x771f31b489769ac70fbfe056643a199f4140b4c2eb0c8278bbb593efb8c39c8a
7. 0x106a317959375506a0ab7c0c44c4ed194ffd0754133f08d3cb3e759515cf3e06
8. 0x3949a148547c10f4d496a481c13ba6f2a879928416dffd3dfc08b405049c38d4
9. 0xb985659acac3f63f4e5f23e86caa4c9af7af0848973be1317e80fd8e094f2d08
10. 0x716d689861488529aae21027b22a9cf65553bba86a4a1984869d6e1a6fb371a0
11. 0x09445fc129714b83c41e68d16ce643e5a9ef89fa90476ffc02db8f38fa123049
12. 0x8455b4b7e5ecaa70aa53da04470fe41e0e0365e4edfd954320849b1c24ce31af
13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7