Evidence row 2054734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wHIqH5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/032d3f3c-b4ae-4976-a4a3-67bb1b24c0e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Rististo",
  "owner_address": "0x41232495e7c0cdb922f95dcbf7abb9ba59e32e13",
  "raw": {
    "agent_id": "60016",
    "agent_uri": "https://centralcity.ai/a/wHIqH5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rististo 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/wHIqH5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rististo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/032d3f3c-b4ae-4976-a4a3-67bb1b24c0e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wHIqH5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:22:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rististo 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/wHIqH5"
}

What the leaf hashes

{"body":"d04c33f296cfd85b56fb01779c349fc1a59425f742dea702eb1e4e389b8119a8","id":2054734,"kind":"listing","method":"sync.erc8004/1","observed_us":1793593326537806,"prev":null,"subject":"erc8004:5042:60016","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. 0x7a16d2b79ca8d4240d2e00be714b0b71a0db6318cc944a937169de460cbc6f79
2. 0x927313dea368488020b04887a618e6a00ae4cc46c965090e8732c4b84fc07fae
3. 0x45b2e118ca79436e1c3e8e0a0534988c11bca7bcd968a5507e87e9e5960cda11
4. 0xf2ae3dbe990a7c3af0aef36d6ab2e166013a0c7dec312974610b59f9b3990cba
5. 0x3cdb537d963b772f1a76ecd4db525c603b8a027e7403a7730b7d5769884d5af0
6. 0x1f2571e0263afb1c855a1a2c2293cff2d334ee3fa033efaff214d99f8616d8a8
7. 0xa6c0a9be69a72e4b3d43fc2e5c3cc9a1c2e1db83c4426ce2a1c64d30a26274a2
8. 0xd78bcd7e9c1853f751f49d207f72bb16be9215c45a08fcb72ca4f9571438a7ac
9. 0x14d4240f8e3f837d517d96f2cb38c83bc63b62a7cfcc869bc777d383dd18ec34
10. 0x84218cbee7b6489a7facd6656d49421a28ca3552717fea59f520bd4dd44e1afa
11. 0x2c7e1da5b5def677bee63c5fdebbe09c39cac24370482d270f7aeb04cad99d15
12. 0xb77003ac715b4a3bc589bf85004b4f45dca4b25bba30589673a88974fd9e8ac0
13. 0x6b3fe16d0ef17e7fec65e784ea66cb7142a8765f3978756ef310ba9d8f928afc
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af