Evidence row 2920791

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6xXGlQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c58f06fe-0802-4611-a26e-0b0cd9fc180c/.well-known/agent-card.json"
    ]
  ],
  "name": "Kussani",
  "owner_address": "0xcc8ebc6fa3e54c25fddc3e84f6bd99a7d08a362e",
  "raw": {
    "agent_id": "215745",
    "agent_uri": "https://centralcity.ai/a/6xXGlQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kussani 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/6xXGlQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kussani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c58f06fe-0802-4611-a26e-0b0cd9fc180c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6xXGlQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:59:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kussani 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/6xXGlQ"
}

What the leaf hashes

{"body":"738af35e3dfca6c6174d1375581450ff958b1690a75d29d526d13658bba427d2","id":2920791,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753997144170,"prev":null,"subject":"erc8004:5042:215745","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf524dac5b9419c63f7f25696f78650933bba4469432781a63abfd4fc642c897a
2. 0x2091f65d4202155c28c421147491f5360e079bed6355ee7d17e758737c6993a2
3. 0x181695c3a909aeb360063db4d1433131cb79900d04c48ccc53ae6a19f5a95078
4. 0x35010bdb8d70a751e87ea29c07d53179c717763b717f9e77dfe8d0ae082b4ded
5. 0x72eb83512c9b8b7b2a85d8f93659dbc585cfb33ccda67c193bfe13e3dd966666
6. 0x9433e894b920cc3e635212887cf9f8f90d6fb0f5ec0eb20c4f31f8951c3cf942
7. 0x3eb5822c6779fe9de925133c5145b214f7f9e862cdca59542fd5276904cff245
8. 0xedaa33c0ef7c47122aa3926dac5cbb560072ddbf7ab00426f3d71830f40bb0b2
9. 0xe6e3476c58dea35426379f626a65b3ff457fcd51b8df5ae7ab7d1398f735b3a3
10. 0xf7c01ac7d57a2dddbab41fc150900e8d47edbb1439b225a14a900014646050b1
11. 0xbf258a77e443555ea6486b26088599c44a3f1662f669789841034302e5fde140
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345