Evidence row 2500401

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SVe7UQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8065ef1-3c85-4f71-b1f5-98430126123b/.well-known/agent-card.json"
    ]
  ],
  "name": "Fliastik",
  "owner_address": "0xb79f07fe728bf8308865be2303a7d95c8bcfa8d7",
  "raw": {
    "agent_id": "149060",
    "agent_uri": "https://centralcity.ai/a/SVe7UQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fliastik 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/SVe7UQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fliastik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8065ef1-3c85-4f71-b1f5-98430126123b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SVe7UQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:45:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fliastik 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/SVe7UQ"
}

What the leaf hashes

{"body":"266ee14dc07d2bfe16a98b46524fcdabfa34bdb1c7819269875d405731942367","id":2500401,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670353656569,"prev":null,"subject":"erc8004:5042:149060","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x31a6127f18b09ad4459641ed901639dffb630a5754c0d5e237de5ae244782468
2. 0x408a052192dc0edad1d2de53ae6fa4d7cf93142f05d0970045d0387387d0d9b8
3. 0x0350fc04fd53976dbd7f0c299525cd3d06b15b4815e92668330d07f31f33880a
4. 0x3a5d7ddd3e1b4dde9a789c2aea8edb6ff2aa6fa3f81ece67455b2e105994ff6b
5. 0x95e4cb5f1967d09129828eb02dee0e7af25f1987922e4036910149a0c8eaad5b
6. 0x06273fccd1369edd1895f2ad48eaffe29a0dfcca7e25d34f6e1a01c615bf1783
7. 0x1db6efdb94a3172713b1a4003520c89d74984d3c24e03e85bccbe2b1d21ee981
8. 0x08d658c5e13167e8d6174502e008f5dc395a3c8cfee8c713f1cf02aa8b120c70
9. 0xca5d5628cb09a8339ec1fab950d13697bbdf9233a4b06cab1fbb97e0ae250c53
10. 0x287592328ee4c8cf1c67ba5d5f69257e9586ef67505c86e1da40affe78d6af48
11. 0xd1fc1d851e4e98ca0d458f43ea7668ae10f8123f3f21d03baa713ad707cfa695
12. 0x9b6216d2ceb41beacedc2b5ef26ce4be3fba145a0c0e2bff04037b975fa811ae
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7