Evidence row 2193804

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lX44vY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a3e296b1-e237-4b3b-bfb0-71c207b8ef74/.well-known/agent-card.json"
    ]
  ],
  "name": "Zosusta96",
  "owner_address": "0xa458f19b519fd4497b6d92872b548683d831ad51",
  "raw": {
    "agent_id": "122789",
    "agent_uri": "https://centralcity.ai/a/lX44vY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zosusta96 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/lX44vY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zosusta96",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a3e296b1-e237-4b3b-bfb0-71c207b8ef74/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lX44vY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:43:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zosusta96 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/lX44vY"
}

What the leaf hashes

{"body":"fcf2356ad6e8cd6a99d574ee1328ecdbbf90396343351123433ef74d0b5743f2","id":2193804,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644983601933,"prev":null,"subject":"erc8004:5042:122789","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. 0x51de72e1e977f78521af2c6dedf5e138bcfe7ea0b2824eb6eaee429504616454
2. 0x0e7de5407370a3bcbda3a00713e6bcd0d88adc64d53aef838ad6ed4c9d537c44
3. 0x9acd1249267cca09997e121568cc4a5f4458f10d45de09356d8c6496340dd80b
4. 0xb6ce50ee8e9ef84cdef8e3cb14089f524d55a7431fe6ee0c89279a550eb7028e
5. 0x56f40b59c18e1b75d87ca6f45084dadbb4c5845a1a292b8de33f61087f005bf0
6. 0xb57d8684538246877a40eb6ef630bb9181dc40cc36faa907907e546d68af2596
7. 0xa225c23173d8f8185560fe6444383bff29255af9a2d764ebd2e477e0037b96db
8. 0x1db7ee52cf5f418bcf6d5e40cc642ceb949f955a279ec5514fabeaedad5921fe
9. 0xbb7d49909259b35657098b3478710d204a27b8f9fbd0f09b00c90a2529650c1d
10. 0xf12277d65dfe486bd877ef2681503411a94bfe1f3ca40c17a665104f507fda1a
11. 0x7d2768add56d31ff99144f6f699378dc2288e5ce0e2f246bc76551223e51bfd8
12. 0x58679515da2a1de90c5053570a68d4480d9b62fa1a68c4b30314b90cdc6403fa
13. 0x2f0e87a22fc6aaaa04d17a8f1c5dda340b8d3c208a1b8e26986aed7f54ec42a7
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af