Evidence row 2151977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eBgdnR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cefc37cd-7136-4b96-9aae-94923d57c125/.well-known/agent-card.json"
    ]
  ],
  "name": "Stonarlus9",
  "owner_address": "0x544497ae923e622c551121a5740aff2c83dfdb47",
  "raw": {
    "agent_id": "101734",
    "agent_uri": "https://centralcity.ai/a/eBgdnR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stonarlus9 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/eBgdnR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stonarlus9",
      "registrations": [
        {
          "agentId": 101734,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cefc37cd-7136-4b96-9aae-94923d57c125/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eBgdnR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628440,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stonarlus9 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/eBgdnR"
}

What the leaf hashes

{"body":"ba90b13aea1332c8ba8dd16df1c9962c54a4f5770dbafebdf8a3209d00761a49","id":2151977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628551532232,"prev":null,"subject":"erc8004:5042:101734","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. 0x257056e5801244a2ed384f50dff0bd63a216d171b5fce47c265a7c1c321d2d94
2. 0x1088af564d0cd20490bb38f458978cdda057282a31dc6a41091c020f024dcf11
3. 0x6831877a4510e465cde0ffd43e0548e2ebf5528ecf1e47adaae79265a5d005bd
4. 0xc371caeb1449626054fa12bdbfd8d6d40fac6d40df07437864861b85a42fcbfe
5. 0x2288a1f44ffbf7854772631cb8a755a28c4958134d78c3c277297fe05058362f
6. 0xe3813afd9c7511dc3a9594a04f73cad3a164913bc64cdf2148810f1f0166ec31
7. 0xd2f9679f27b19c6c14d911a5d7cfa6486c9558fb0e9e00f643ae97993447df6c
8. 0x7008a52777cf96ccfd8359ebd9ec716587c012a117730a0572890bff5838a839
9. 0x55cceac511064546680001d34bf1f82013392a5d884d9b951409b138f8399b31
10. 0x7fc7d4a39b751939b1daca5b6e85b64c02731e0b726fb69ffe7be0563b9dbf8c
11. 0x55fbb4e5137a3107d7ff9a1fb525e066941985dbe94bde4234bb858e5feb1d0a
12. 0xd6b88cff77a43bbb482bc140d33ea0b9b182181e2a91a94144ca9887aa146c07
13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af