Evidence row 3449833

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mOQGIZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/79612190-85d6-4829-a451-470b3d1e67f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Tromimel",
  "owner_address": "0x7ade1bd9b695986bbb33c8e896c2f97b04fa39d7",
  "raw": {
    "agent_id": "351445",
    "agent_uri": "https://centralcity.ai/a/mOQGIZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tromimel 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/mOQGIZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tromimel",
      "registrations": [
        {
          "agentId": 351445,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/79612190-85d6-4829-a451-470b3d1e67f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mOQGIZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793908656,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tromimel 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/mOQGIZ"
}

What the leaf hashes

{"body":"e90d5bbb419a9652fce20c245de699f5da7076e86d0c0dce61a242d51a72626d","id":3449833,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908789640154,"prev":null,"subject":"erc8004:5042:351445","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xde0d46e4918a638dfe4c7864bbea4af730a4a7d6f7c3c1381b7ab8adf5fa9432
2. 0x8fe3eb536ed68a5ff1fc55a14864f35914afd4ae26f226d1cd9e49912658563e
3. 0x6908271760dad45ea1d0999cc3f820eb5c7a0fa5a28d1de30055eb799e152847
4. 0x0d0fd6333684e9ede28b07e4cf8409d732696419c58e79cb887651424137c393
5. 0x1b8ec3b55b57cde28ca1acc00296baa3dce2b9e85f4fc4abc2643d2efd80d5b0
6. 0x3f32299b343a19e795af57dcb4db4d58017797622f2128e8a2c9d532c173c51f
7. 0xace05b358f45e016564a72f70c500ef3737045b2006a678929721300fbf7cb52
8. 0x5bd07a2ec36dac8b51288b50a9cc5e9f2bac8b65f96bd52f961545d73ca6a318
9. 0xcacf152c62713fcc7dc62a8c600c3f3e480206e291985a22810b4a5dcf102af8
10. 0xddef3ca4859f9148131be9c0f7dbed7626902c20850e74fe5e3e2bfaa18a3f7b
11. 0x63b6ec898f5da608b9c3f00baaeb5a6d2be02b0de1a04328e0e1727a401fb716
12. 0x1730914918ad1064042f6c0e5ac4bc40c870ef8a779eeb206b19eb40748a0792
13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94