Evidence row 2583613

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ogh2We"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f87da60b-58eb-4769-938f-bdf7a0c05fb4/.well-known/agent-card.json"
    ]
  ],
  "name": "Kedero",
  "owner_address": "0x19873de31b1c773b22e34d737f481c34ed05d749",
  "raw": {
    "agent_id": "183853",
    "agent_uri": "https://centralcity.ai/a/Ogh2We",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kedero 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/Ogh2We",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kedero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f87da60b-58eb-4769-938f-bdf7a0c05fb4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ogh2We",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:59:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kedero 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/Ogh2We"
}

What the leaf hashes

{"body":"3075cfd89f4a7ee97ddabb769c089fb1d9d35c3e8b65c7fa41637b97aeb5fec2","id":2583613,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710778842657,"prev":null,"subject":"erc8004:5042:183853","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. 0x2deadd2bafb5fe1a268c4b9f389dde093485d945a54a3b02572b6735ff664bbe
2. 0xd223de3c55aa5c15dfd11f376864bbecd21e11df3987c91bc2ba717512ec8c72
3. 0xdbbf0bb48c43cf2fefbe8a60b0c1ed2414c2846347309b347cad9b1b023e52c7
4. 0x70bcb684129be64b853759af83a773bd098dce826b49febe5abbc45cdcc2f7f1
5. 0xf7f5244154781e46e7292f8695ddcefcad95b470da00730d611848a69317fc38
6. 0x020426afeb77ecb104bdb122aa44448e1e1fdd2f33eabf4fb77bb4b6ee2a11f6
7. 0x3edb3400c6fdc21f1d95f6b66533e4bec227bec9af084cb8e52dbe1a59bf5c87
8. 0xcfcbea600aa710a8ac4f000f4f6212f3e2240e82ec963bab6cbbf30bf57c26de
9. 0xe91ad149a8c34d25480474c7f6497d633fb1e01eea18de2b35cfe16779b3c2de
10. 0x9a4d59fc2bc35d7e57305a9f47b1535c6f05506e789eb72f89a212fa0227afa9
11. 0xb7f12cc156c06e6f73aad26f0c9b884c9fc5cf60d4c3b040384e457dce19b926
12. 0xec5437cb02bda8473e2b58bfd38d17c07766aa625beea1c1d587a39e0b6d36b1
13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7