Evidence row 2196527

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nDTKmq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9a5baa8e-d8d0-40eb-b9dd-906c652b74b0/.well-known/agent-card.json"
    ]
  ],
  "name": "Deissito",
  "owner_address": "0x1d749087567601d6f714876b052bedce9c4c7e32",
  "raw": {
    "agent_id": "124192",
    "agent_uri": "https://centralcity.ai/a/nDTKmq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deissito 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/nDTKmq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deissito",
      "registrations": [
        {
          "agentId": 124192,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9a5baa8e-d8d0-40eb-b9dd-906c652b74b0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nDTKmq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645975,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:01:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deissito 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/nDTKmq"
}

What the leaf hashes

{"body":"77beefb12a8b27eb9aed234c38218d7c593baac2094c8469a2830f22167cafe4","id":2196527,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646084348562,"prev":null,"subject":"erc8004:5042:124192","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. 0x7d5bf6c25a2990168515f498b9f6480d4c87c5c749f691cfbbc9d46231d8ad7c
2. 0x6cf346f5cd22d5705918efd3410d6b3d8267edc311493de5b918ac0776702a10
3. 0xa0a44d680c8b7f4ca6111f36fcc9f9d26e7585c1db6391addc58ad05d25a5635
4. 0x324dd4e8919f352824a1dc90ec975ebcb04fac6966c518d4d3ebaae9f4df295f
5. 0xef261bd1b5258ac9155700b1f1ef94af142ebfe1e6cb49dd35672aa96ca21f84
6. 0x6097373d7abbdfdcbeca09ace2bbc7fd415718c26679a9982fa958f18989585a
7. 0x634a12731c863c83037a03c7f168be14cb71a12848da43290282ccda370936ef
8. 0xf62c8bf45b6b48b4eff7b406c33155784795f4187609c37e3ca03c7a67a42e0e
9. 0x6eec6040090a9a2777dd1161d731ebd7de5503e389fe5ffd396f5c7b39a75423
10. 0xdf17e848fce9576c6cc782fecb80e7df58e69fb4f96b98aed10ef0c9a6bfbb38
11. 0xba3a4bf961e6008fcf45d9419d0c3ee29ad21bc381fabbe9a43868bf93113fb0
12. 0xc176653014f433cfc5db8c3ea32a9fe09147abfbd97c5e12c9cc2911e6d964f2
13. 0x8e66b29b3c90df538b0747f470a8bf19f7d97dcd0cb8f1d9345876a0f21cff35
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af