Evidence row 2545500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x1YniM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/05045985-e8e5-4168-91fe-5ae1f62eb200/.well-known/agent-card.json"
    ]
  ],
  "name": "Flemeh52",
  "owner_address": "0xc6cbdd1a016d39e8d3355411c834c5c85f7298c5",
  "raw": {
    "agent_id": "166042",
    "agent_uri": "https://centralcity.ai/a/x1YniM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flemeh52 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/x1YniM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flemeh52",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/05045985-e8e5-4168-91fe-5ae1f62eb200/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x1YniM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:09:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flemeh52 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/x1YniM"
}

What the leaf hashes

{"body":"733a889175b416d4fe84b6c63af28f57dfbe793cb2307308ef63d310fc3cc673","id":2545500,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689744278900,"prev":null,"subject":"erc8004:5042:166042","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. 0x6dd0207db53419c4a8ac39c4a51bd6185fe27c893aa5628a8633bae1bd5c9203
2. 0x4e81588baaeb1dd1b751d87b6baee0a6f5ceda94b4f80ce348d42e1da79fb442
3. 0x5a2619b8ec8121393cb0b67235d08e90d43db70eef02eb516850ca1614a94cf7
4. 0xfdc74798d39d79d2115bec71d1c036da9183216b34e60bd8508ab1c2a55601f6
5. 0x9576c9839e8dadecb9fd6de94069fcf7fb519fc8240a726e99e3789bba2d8490
6. 0x408933364bb981f44bf7387881bff5772305c8295948f725c9c9ba7955b72c61
7. 0xa3692eaa1028a87fe70a8971873fefec01445c1daf8668e2c5512c043ec36946
8. 0xd1614ea3d70bb315992a13c8cfa6c141c489e3e37fa3a8dd9da795160ad52033
9. 0x35af54143cc6e4e684e047a59645ab6b0f8abb6e8a2ad36bbb96c088cfca5ea5
10. 0xa8a0948e664b5639f08f8007728ff34c3750fdc33b4c738a5ca15f28f1c19d95
11. 0xd39bda347cb7b9148e31cde179d06292c8a193c3451494e03afb8a2f7ab98155
12. 0x4dd97531d28dc5bc1b031b753295699a02cb907bd4bff755b26bd120f7578d04
13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7