Evidence row 2012347

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TT8Phg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/40ebf46d-9f72-4494-9738-481064ac61b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Klumpose29",
  "owner_address": "0x12bf0948ba9e5a587cf954b6d4a753caa30e67e2",
  "raw": {
    "agent_id": "42667",
    "agent_uri": "https://centralcity.ai/a/TT8Phg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klumpose29 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/TT8Phg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klumpose29",
      "registrations": [
        {
          "agentId": 42667,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/40ebf46d-9f72-4494-9738-481064ac61b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TT8Phg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793579223,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:29:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klumpose29 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/TT8Phg"
}

What the leaf hashes

{"body":"e6641c6eb4479e512c48d4b7c556efcfd4110048afe530016f2683977ff3345d","id":2012347,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579393635973,"prev":null,"subject":"erc8004:5042:42667","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. 0x68b1fede4141eed7d49c0615c0ac38785d43b1f368617fa1791af83c21dcc828
2. 0x7a744aaa5bcb47a5ca53f592d7ac728cef8b9584633b09c5c8770538da8b71de
3. 0xb52e208de865e90ba9a137d9d87e29a8058ab8b3d92745b5d00f48210fc9326d
4. 0xf66485f9daaa9f026952e4fc9ab8bffedecf469e4e31e8ffccadfb6f69a810ad
5. 0xd40a6a9c8bf11d04c1c36d675818031e277508ce01939c6cab9a074059ae1e84
6. 0xf94290138d5f42179b1c34f3af68ff5a936f2f8163b106247c3156bb68d48759
7. 0xf09ffb9efe6efa1cc205bbfcfb4374829fa7a59068ff012a64fcb28feef09fcc
8. 0x9fff848375e67270a1fd62e22224d3c6e7aca32daf3cde28b8d8545e030fd40f
9. 0x2e2604d66e4acc8bafeb783f04d773c98f127b6eb99281a00681060acdbb8af6
10. 0xae842de2122107ddef77413b1c024b05f2cf875b7346ca48c46391b02554fe88
11. 0x01c805891ada48647c03fb1d0d82d92416748b221e2c390dad3ea7faaa709440
12. 0x38772423e3e81e7430cea010a925d00b0a50157fbb8a4096baa5e0018fd83123
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af