Evidence row 2285785

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1naY9k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f90a980a-32df-4af7-9621-8152f75b3a02/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiandero",
  "owner_address": "0x631a120b288e65edf6850f3c8d5bf47aa170f839",
  "raw": {
    "agent_id": "135692",
    "agent_uri": "https://centralcity.ai/a/1naY9k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiandero 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/1naY9k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiandero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f90a980a-32df-4af7-9621-8152f75b3a02/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1naY9k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:46:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiandero 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/1naY9k"
}

What the leaf hashes

{"body":"757c8055e52319d45ced1daf69469d8cdb863eef85c46f683a83af5f84888fed","id":2285785,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655964543593,"prev":null,"subject":"erc8004:5042:135692","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. 0x90a267f712772f3499ea9632e66e706fb4eb427bd71249568ef3a0db6eac62de
2. 0x31be7c881061fc6dee99a7c2f02ef8d520f0fc9d93be770255fc91b454bad128
3. 0x20276afdd5bdad5bfe5b510bdbbfb30df399cb36930edda851d57877f1d00f85
4. 0xe73e2637ae14c82e612d16360f2ee11379dc3785e9823855b8c3644c8df20921
5. 0x343e6052117b94d6548245ed22882e550c96ab162cbcb1555de0241c00d3dca3
6. 0x90a5946bb6073ec926b8fb85782320ad97deabd76bcae0f341952b02ed29ed94
7. 0xe93fa0920aaf6b3be2e46d15c91c817ddc794de94aeda5d8577c1f9e7307f93c
8. 0x61ff358f1bf6d250e65aee41e04a6841307c2bd3ae6f80c732a8285bd292618d
9. 0x573575c69e1fa4d3ab475cf1f53a056f00a865f10b76b9014342a129026fc499
10. 0x00d92f9e5746aa9bd4c5be25bb372864ae801b756483c38cd02534575e19169c
11. 0x44a5cad77dd3fedc5999f1587a59e074e73aae4b83894824e2e7767e7eabb7fb
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af