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Evidence row 2200490

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:125107
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b116b07c29afb9c2deb6ac842cea28c48ba5112f56761e015ab42b835a45ec7
Leaf
0x5dc93fab2e6febd658d5d5a6491f1b6356bb0f1aa0215f00416ddeff66470248

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sy0de4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b5dbbc14-5acf-447f-9761-80abc28bf55b/.well-known/agent-card.json"
    ]
  ],
  "name": "Vetan",
  "owner_address": "0x3e0c71b4bc0688f70af2336afbc506face0cbb87",
  "raw": {
    "agent_id": "125107",
    "agent_uri": "https://centralcity.ai/a/sy0de4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vetan 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/sy0de4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vetan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b5dbbc14-5acf-447f-9761-80abc28bf55b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sy0de4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vetan 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/sy0de4"
}

What the leaf hashes

{"body":"0b116b07c29afb9c2deb6ac842cea28c48ba5112f56761e015ab42b835a45ec7","id":2200490,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646797544278,"prev":null,"subject":"erc8004:5042:125107","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x5dc9ac011faf411865dbc09e1005c0b4e8c326806958749edd8c606ea2d73b16
  2. 0x082624d982a2af19d6ccefafbc17aadc0346038d6694aa201c3ac7b0bfaa8977
  3. 0xfd1fa42b824e6f31be0bbdf8de819e5e9c5a04648e05c7ceb59a3d32f135cfd2
  4. 0x38ffc9bb257c8922b2ad4f960da88574a0a704b54e8cbdfccf376b54f4a201a1
  5. 0x2a85f0bb5be6ea49557e212c7fd0402bd85a7e81e22ae5a922c0f354dcef613e
  6. 0x06db3db0535b1c8862f1890b5c8fb13778357a17e243619f4ea4241a69e613bf
  7. 0xab67fea709e71235450814f6b6c5b7d8827008a4730f86e7959c053eacec22c5
  8. 0xc8db28518bd1e35ae0fa143f5ea2ecf1c73258fc012f54b60a63929730ba153c
  9. 0x6ce64c72251255184ecf117c497cdc1bc65e81a35269440f8b1e4a5db5520550
  10. 0x35449465905eedd2d14db1c529604f9bb299e06c5cfe2800318632312123fac4
  11. 0xd083b411f3fe275fdc35527e7faa302d7df9c32fd63b8a3beaa0857f9aea141c
  12. 0xfdde22dc0ff8090b6068b0dcf3aba740d9ea8edcee4ae8d3c3441afa11bcf422
  13. 0x0f0789866ea2f1bd292c9e7a2eaf20360ccfd54bcd03afc0a8ce21b6555e86f5
  14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON