Evidence row 2118583

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oP103u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fb1946ae-33c8-4d2d-bb5a-5477b3d05fe1/.well-known/agent-card.json"
    ]
  ],
  "name": "Nofeh",
  "owner_address": "0x354b77a18432845a9bc5e3c5556009cf65d8aeea",
  "raw": {
    "agent_id": "87590",
    "agent_uri": "https://centralcity.ai/a/oP103u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nofeh 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/oP103u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nofeh",
      "registrations": [
        {
          "agentId": 87590,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fb1946ae-33c8-4d2d-bb5a-5477b3d05fe1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oP103u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nofeh 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/oP103u"
}

What the leaf hashes

{"body":"3c85668b71bf5e1a9d965cc58fcec7f17d98cab18a3e7edd9fd93b3b116631cb","id":2118583,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618439404093,"prev":2117961,"subject":"erc8004:5042:87590","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8d0e161d429e61bec568e78a163a5baab5ae0f3ab4a9092dfa3fe3748f965140
2. 0xc6af6a66f718150b38b4f1a6192b5bf70f79bfed3583bb74aeaad1cf9e4d6252
3. 0x5af8c6dbb2e792dcd31ec1f30ef2fa2f31a89a7a8383e71bdd5fdd066c36c840
4. 0xe85955ba843b110dfadc7ead44123c436cdb5a3d2acef18b7b3ffb5238e0fc6e
5. 0xa85e955848895e0176be44666e9e931e62e8198808149d897c08a3e25f14976d
6. 0x1326951c4d03747dfd93d392f67a71eed321f2956871f0476cc1e43cbb3aed62
7. 0x9f67ba6b937282d8495ee86b47d2559c16829ed4b747a0ab4e45befb12dc9ebb
8. 0x46e12fa908d859606375586cb5c25ea46ccbaf71076985390d9e863ccda71e8b
9. 0x73ff3a903f062e13cdd5fea3178a16d9cc2fa98173989cf8cc3fc093206fa46e
10. 0x94e10e0d83ab542200e532385982aa8bfb73e0b72a3df6bb42140c1615c002f1
11. 0xd88142e3c7e9e887a9b6e99ef3182753fd259cfb4ff85b35ec43d3140cc0f1ff
12. 0x64e6d9f48ece4f265c71969cfa52ab965cc8c6b6a74b6f5dfc2a18bdff2995d2
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af