Evidence row 2725143

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qemU7O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6c81fda-878d-4587-aebf-83414449d582/.well-known/agent-card.json"
    ]
  ],
  "name": "Teiket3",
  "owner_address": "0xed1f4d0c61f5b4cb35baf58d36664f5940946e40",
  "raw": {
    "agent_id": "210449",
    "agent_uri": "https://centralcity.ai/a/qemU7O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teiket3 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/qemU7O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teiket3",
      "registrations": [
        {
          "agentId": 210449,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6c81fda-878d-4587-aebf-83414449d582/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qemU7O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747091,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:08:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teiket3 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/qemU7O"
}

What the leaf hashes

{"body":"3269a74ea3f1e64a5a41c75c74f64f2fe04b41479ba5ab501a82b27c28850955","id":2725143,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747315516629,"prev":2724849,"subject":"erc8004:5042:210449","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbb514842fdcdcd4153f61a1ec298b1cd9cde33795cc4342d1c385d13f937049c
2. 0x268651d219f815d054dd482b09f2db2b746d0ef12804564bb70750fabbd64921
3. 0x583e43bedc563808fd97bc422d9951a2e3889e5aa2e577a4f4cd249f1a8d626a
4. 0x59291b787fb5173eba010fce22eefad39ae977a8311fbcb845799a1ee0213e47
5. 0x7ecd462d2c1358dad0be586bb5040d749b2bd2ee25312e8c9266c3da4c39cbcd
6. 0xd419813eb585edce84cb7941fd8a0a039021b6e686699b347cc3e0953f90c74b
7. 0x7b5819d7e48abde55a31961ad6fa8a98c99760931a6b24fdc725e600ccfd9816
8. 0x9da52756deaa5c7670ff5eae4f50ac3c486f6fa59b8032fc500c07391d1b96e4
9. 0xa26b0f0f32bafc2471d3b859fbe1a73aa2f678596b13d6a9172f88f79a2d25ec
10. 0x4af12f3989cdc7ea3e10914366d82b39189de9ab7e5482869cb2e923b64ed0f2
11. 0x8334409da700754b124c202679c755deae26ce38699f8fb42d0331e02cd3721c
12. 0x7ce601fc96d647ce2463507747a850bd2b37655c54170e4e68ac13eab78c269c
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7