Evidence row 2534585

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nZBIH6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49c21fd1-225d-4e28-aba6-f320b6b1ef5d/.well-known/agent-card.json"
    ]
  ],
  "name": "Griosisto",
  "owner_address": "0x17292362166265a6cfafd8f3ae0b7de2f6279df9",
  "raw": {
    "agent_id": "161567",
    "agent_uri": "https://centralcity.ai/a/nZBIH6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griosisto 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/nZBIH6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griosisto",
      "registrations": [
        {
          "agentId": 161567,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49c21fd1-225d-4e28-aba6-f320b6b1ef5d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nZBIH6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793684558,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:44:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griosisto 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/nZBIH6"
}

What the leaf hashes

{"body":"a9ba97a2795a4b01ef00f93e417e04467b20442b0dfed8e770cb35eba1551480","id":2534585,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684665925000,"prev":null,"subject":"erc8004:5042:161567","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. 0x7d6e13c13452789a33d5be95751d102783024fdc3128b1dd5fb7bab476d05a09
2. 0x9b6382ec27f5c44b5d901a6d0925eb40cbc7fad4d3fbda1fcf15609706a49f4a
3. 0x0d5156564d1e707bc5fee791c5e9ea3b35172457eeef731dba5aebe06104b31f
4. 0xa4e8e37dbb26f3634275d2923a7e15a3e79b0b8ef8eb87ed63c7ce9a9888cfd7
5. 0x8327c11e750e267cb1131cfef8df6a931010427a1e13f8071099d18f2408c49e
6. 0xed6ce21b98e454cd91c6470be44c07d72de6b429f947b626edc8952b3e7d7d11
7. 0xcf5af0c2959fb413411105d03be3c7b8ef89ccc724c88353a222b8b9c77057e9
8. 0x5b4069be2a60ae478bab2f959cc04cb3c600a7eea9daf17cf7b11f1fc4bf1f90
9. 0x5d67d0c6299b40c7e19279863be7051896ecdab638a88994790b43919d84c92a
10. 0xeb69bc3b2d7393c5694e44cc9cfc45a5d09e53f4f6720387ffa32b139a6601bf
11. 0xd055e9061708aa2cd20f8e18c6a0b6a6d51819a9c5cc9bba9dbff64792dcb551
12. 0x86e6d97fb97dfacbd8a9da77c85096cbad23fb83ac3ae2a4d65c7a0b6b3f1ce1
13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7