Evidence row 3694222

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YmPSv6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ac8c95e-d627-475e-8b0c-e9851d5ec2ff/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriatler",
  "owner_address": "0x1f1227a40ca0008972d5d0141a650c90010fd224",
  "raw": {
    "agent_id": "379551",
    "agent_uri": "https://centralcity.ai/a/YmPSv6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriatler 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/YmPSv6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriatler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ac8c95e-d627-475e-8b0c-e9851d5ec2ff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YmPSv6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T06:55:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriatler 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/YmPSv6"
}

What the leaf hashes

{"body":"fe2d9064bddd5b43f59a573fbd3ccdd8e15c1bf618c611827950975df6a1abdf","id":3694222,"kind":"listing","method":"sync.erc8004/1","observed_us":1793948109587498,"prev":null,"subject":"erc8004:5042:379551","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x5839a7983de35a3f2b480134f3263667c9e14dafbda4dd025fc3dbf5a4020502
2. 0xf32eb21672c4ac1a855e8e52aa4ebeddbc82fad5b5cde25be91ef13335209b98
3. 0x8e4e41bd97c01e5e37bae3bf7379db1b60fa66b1bbd6534dac106e46d22e9b25
4. 0x3a0950eaea80833b7f806ca1a2809a75b269e4f042c658dd5b9775f9744b6f8c
5. 0x8cc535dfb2a25f2939f55e404f15b905b2f77079ef0dffe5829c5d21d684475a
6. 0x0818f23f355753d040295e3ad33814b2f5860e574e5d989ac06b7c1f2550083f
7. 0x9a43d48ba0ce83ca9a576cfe8ca59b04e709e00e2da99c576c269970e60181b7
8. 0x0c80ef5e3ac5ee01d29e9268f477a61a5b1232c4d6f6986d857ec849020b89fa
9. 0x39ca134bb500ee78d0b771b46cbf7d46210c71b334e59f82cdb582c1d0f255c6
10. 0xd593b7209f79531b2efcacafd776af30923b174fe28b66188751e2ab08fd155a
11. 0x7f705648f2852c211ccfebf2b842a85d48ed9e1fa26f0ec9769dc788e3dc18f9
12. 0xe25f0af305a011fd163d26a8529d224936c216910e0010a9fe15bca4a4791dcb
13. 0xbcc512453e412b86ccf5dd70c8388628107f6354266b2aab39126c372f454b40
14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1