Evidence row 1782933

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iaZ2je"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae9f33d4-8696-4e4c-b8a8-700a656358f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Griovert",
  "owner_address": "0xd7075a7e9bf64186eee329ea926183c5388bb647",
  "raw": {
    "agent_id": "17037",
    "agent_uri": "https://centralcity.ai/a/iaZ2je",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griovert 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/iaZ2je",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griovert",
      "registrations": [
        {
          "agentId": 17037,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae9f33d4-8696-4e4c-b8a8-700a656358f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iaZ2je",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556537,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griovert 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/iaZ2je"
}

What the leaf hashes

{"body":"26f9347ae74189be575d91eb295b0dff8cd90fa9f095c8b57b9dc43ad4f797b4","id":1782933,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556628331798,"prev":null,"subject":"erc8004:5042:17037","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. 0x24259ed997768b263c5a2e6bdff3cbe08bdda399700b7da02c23e6cce875e55b
2. 0x8be5a30519b125b5a0f4d1008cd68ebcab9dcdd2a8520f16d12780b6f1eaf81a
3. 0x220c4b826b3d08c25c8537aa553af46f89a37c384b440fe2efd92e7bfe1b6404
4. 0x8c598bebe2408a006b95a410708dfb6bb8732022ac80182170aa4c1bf83cfaac
5. 0x4074e93fbee074150983237120f19f32bb28be0ef315f77f8e878bcf9ccd0b7b
6. 0x0a89035bc74af241e69c30578317371a750a980bfe01724c028c4ac2e9a9cc96
7. 0x815f15c33b6e26c9ce4277ef0b56ac180d6d2a40f59c9826b4a6a6b9a433359c
8. 0x3697a37ade0c4ea12576114628951379930dc0163f4d5afacbe9198fe162c1ba
9. 0x42c52e856e36301f0287bd44cd735bbba62d34e9743063276cea8f064e0f11a3
10. 0x40d35e15a3ab884ffb2883f91805f3830169df5ecf9d97d03b08e15dc9f5c817
11. 0x6e585a4906b3fee21f4999c1cc22655c577795a89a8ca8be8143962ece1adfc2
12. 0xdfb60f69cac19b1ac7881e138fd331a8a5a530dc13ed1095b70c261d628f44d4
13. 0x9dd502d4ff98d6d9a3253ed5276781da0bbca65c29f44992970b6dcb262524b7
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90