Evidence row 2108067

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZocizM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59a3b50e-753f-4a46-8dc6-486906d9ad4c/.well-known/agent-card.json"
    ]
  ],
  "name": "Hokito",
  "owner_address": "0xef4d4ae92617ce10ecbda1043bb06c04ea09f9d3",
  "raw": {
    "agent_id": "83484",
    "agent_uri": "https://centralcity.ai/a/ZocizM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hokito 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/ZocizM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hokito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59a3b50e-753f-4a46-8dc6-486906d9ad4c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZocizM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:14:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hokito 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/ZocizM"
}

What the leaf hashes

{"body":"d972e26782ddf74f1faf6e737287ef1b93941818a7d5f915c9eb8d198d566a68","id":2108067,"kind":"listing","method":"sync.erc8004/1","observed_us":1793614494193106,"prev":null,"subject":"erc8004:5042:83484","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. 0x73c744834b8bc76ef74ece0aabf0bc57a4d4a77384c927462c0c54a976c3728b
2. 0x543afab51ac4b167cf506947b628266e4e900a7d0d202ab69bc35d15c3280c41
3. 0x3ae1d20155048801515122febd533b5bc43f4799fb0541624177056f35abfe20
4. 0x1f4c38beb53ef3c93d7bebb6b5d35bb9625a03e67cf94435261f93f647f09ffe
5. 0x227fdff497f6b6c96fda0592097aa67e1881b6615b1ae30dd46a2aadfc3091c0
6. 0xcd6174bd2a255255deb3ca1f617a5afd15769932096922e6119fcdcc1ec95253
7. 0x47054555433361913e55760ce1262dd9e5beb93b6c7cc423baed553a9f77bdea
8. 0xc6124f8c85cc58fa4626e58c15a535f8dba34cc463af5904d8445b53c3680f6c
9. 0x17766178eb5f75942538f2b6771a569b759510d90396bb90168a28f2f30900e5
10. 0x2b5fb286798c3a9dd048777553e45ec473938ff54db7090c30db97b54710eab9
11. 0x6fab6e9ae9938abebbc59ebae3b5a2f89707d9d65026e20a9d3cade9e8f208db
12. 0x5dc8b7bdefecaffd83e245106223f07663bf6e8920fbf34d8c4c149db6fd1109
13. 0xc661008e4484d030079bed4f257f712dbf632593873d45182aa879bd19ae8590
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af