Evidence row 1836484

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6xTt8a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d69bfdf7-371a-4f29-bf75-67b5197360a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Gurla",
  "owner_address": "0xb02598ac00d83da7915929ef6139991f8a0392c4",
  "raw": {
    "agent_id": "32622",
    "agent_uri": "https://centralcity.ai/a/6xTt8a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gurla 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/6xTt8a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gurla",
      "registrations": [
        {
          "agentId": 32622,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d69bfdf7-371a-4f29-bf75-67b5197360a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6xTt8a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571446,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:17:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gurla 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/6xTt8a"
}

What the leaf hashes

{"body":"8d8646c42913474ddf8d6b851fa9300b09cf5631ea62765a0bae145bedf77c62","id":1836484,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571475962520,"prev":null,"subject":"erc8004:5042:32622","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd3ef8f50b2b886821d6f931eebc2ff4f008ad87ef40de2f3d82a85c682a405fd
2. 0x329cbcfd893fc325d2d8d61d2c2fa4a756c4a324389db16f914f2ee099db3054
3. 0xacbb561da2ff1c8751abf927b710b70790a28e47581b2e9470b88107af7519c6
4. 0xeb6dfdfb25ed067a84a8163388a1eb0e9c999fe216acfcd4ea532076f384e03f
5. 0x9f737809f5ac5666ed8ab64337105b19123e41db5f95d54174616687a1c0102b
6. 0x7386acc5087ee0f61aebe0288a7d319d8cb2f46562a2c72a93032413c5532de9
7. 0xb7f8b0c4e49dd5e58de3080a7281e4cf1a662a11af8ac5bc18599f84d7721b16
8. 0x3b3dd5bf0009d46f22a21dbf8a218a208c78fa8a85274c1c2e830d218edd5c1f
9. 0x3690ca7abb06f5c5f4d679eb9fc1c62925ccda288c9aa740172d71428d9a5eb4
10. 0xac2f78971d8b3ebd482bb8c7687fe4b608deb1c4521fbc606d137b0786c9ed94
11. 0x89a9a1d9cff193276b8989a9494b1ffe06c7de65315c119bb302e49bb5f91056
12. 0x65360a9279458a580bcc7af84cb70bc3cc118973d29e37040c5149269369c309
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90