Evidence row 2594975

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kAWI7w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7894838d-068c-4fbf-a129-2546134922bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Fulon",
  "owner_address": "0x4183a8365d95d5a3670bc49812690038629a733d",
  "raw": {
    "agent_id": "187714",
    "agent_uri": "https://centralcity.ai/a/kAWI7w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fulon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/kAWI7w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fulon",
      "registrations": [
        {
          "agentId": 187714,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7894838d-068c-4fbf-a129-2546134922bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kAWI7w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793715742,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:24:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fulon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/kAWI7w"
}

What the leaf hashes

{"body":"42cdf2222dfc2baa9ff11a2317806558d2e43de77811af35dcc9ec96ff157fcc","id":2594975,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715873544621,"prev":2594354,"subject":"erc8004:5042:187714","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. 0x7cb0f0815c3e408e710714124b86b298cda4cabc7199fa13f6906f8e3792059b
2. 0xaf9f7e241ac7f3de3db9d9cafc2d50a4b0f3c995b0b98e4330478671a5fb96dd
3. 0x88834f68574b56796259ffc349165615c0cd993d9f2d2556ac778877d68c363b
4. 0x1b18d6efbb3454b40c11c75ad258ca4ef3cbc25e0de59686d5472924d46ea01f
5. 0xf78eb3206d46de45c77d7f514b7b2b16629354034bc515f5ec8545a310fbf5c0
6. 0x37c12775d141a0640eb7993fc9d14cfc44c49e44b35d7e9806c187e74fa3513e
7. 0x6e8fc5395d045c00fc3e24808ff298975f96278ba18ac01f7ee821e512fc8133
8. 0x348f3e9799a0a9671d6aa356aba0b0a245b42420e1b47df359b0dc7b893989a9
9. 0x70a6840fecbc98108b89ab10a3026354e6e069c4d52738fdab0435204d949e12
10. 0x22cde30409c8017d906a28d0a81649f2664c816ebaade81970229774306142c6
11. 0x4fa54a5065dd948c903b7b3ff168c828cb2650c728b79000416d11ca490b3bc5
12. 0x86e6d97fb97dfacbd8a9da77c85096cbad23fb83ac3ae2a4d65c7a0b6b3f1ce1
13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7