Evidence row 2279405

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0aZta1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/74c08388-a77a-4808-af1e-266b3658bbf5/.well-known/agent-card.json"
    ]
  ],
  "name": "Flintan34",
  "owner_address": "0x7a521a355b0c9c859be4734ddcb447341de3ec53",
  "raw": {
    "agent_id": "132897",
    "agent_uri": "https://centralcity.ai/a/0aZta1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flintan34 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/0aZta1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flintan34",
      "registrations": [
        {
          "agentId": 132897,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/74c08388-a77a-4808-af1e-266b3658bbf5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0aZta1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653423,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:05:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flintan34 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/0aZta1"
}

What the leaf hashes

{"body":"6051b4aed825de40272d86192af8357f5e98adf95ada5eaf6eb623ffb1c8cf8d","id":2279405,"kind":"listing","method":"sync.erc8004/1","observed_us":1793653539442787,"prev":null,"subject":"erc8004:5042:132897","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. 0x56f87bcf065f41602bc7050c238f4dc5b3a05e7f3c04e63a463ca275624eaac9
2. 0xbd92685dbfa1d3527ffd037be0d3d1a15ba8f5c178781881910e3197aa036353
3. 0xbd2620b7984a5e555905834ef6a4a9f4e854c76f30706d139ebfda3dec7246ed
4. 0x2db6aaa6d941b4dd26f645e9f51b70ee86191aaee9ff8cf2f937c2e0d4ca68fd
5. 0xbf67861968d95d8d015b4c2440f9d0dc2bf73ed9daa5b08b9f465c1fdfa67103
6. 0xc34bcd6a08c35e103f372ec2e81b179bee57860e2ec09dbc8453d1a6eb943717
7. 0xacb72849f979c532989c2ab1d26e7e46be53c8d36e347bf4ca56704a6af3dfa7
8. 0xa1f62241295e64c8e31c48851130f1a4364d3740c059a914cf8e3cbfd9e4ea56
9. 0x7018aea17cfc91421e2d3d1b6961007660da8767fee3008984d40bb143059d96
10. 0xd282d4252e725b7500ac826ee467f8953dcbe2890fabc3d2ff70b64707a59189
11. 0xe95dfdaf0a3d21e6793524d1d8ed021601cde70c58ba543e75fede0fd55406af
12. 0x2727e7c2336a75a0876e84ae6f327ace6742a4c51a4090c4df7b9a7d293da742
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af