Evidence row 3144277

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MV3pf9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f1db961-7268-4095-83b2-9d963edeacec/.well-known/agent-card.json"
    ]
  ],
  "name": "Fuvor",
  "owner_address": "0xe112e81a41980421f9904583df65f8a4c3348ac0",
  "raw": {
    "agent_id": "304760",
    "agent_uri": "https://centralcity.ai/a/MV3pf9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fuvor 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/MV3pf9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fuvor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f1db961-7268-4095-83b2-9d963edeacec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MV3pf9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:39:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fuvor 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/MV3pf9"
}

What the leaf hashes

{"body":"d28189437dda4b38dbf75ca859c6dd87b68993f1cae744e5cd47a0fa1df070a7","id":3144277,"kind":"listing","method":"sync.erc8004/1","observed_us":1793831997494533,"prev":null,"subject":"erc8004:5042:304760","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x0a82cba827c3fa0bc0739f9cdf952cbdf0db32087e08913b775af101732cd31e
2. 0xa2577ded294879e5e9cfc6b9c0f069e64e54cfa319971a1bcfbe628d879b8118
3. 0x99b677c40cb641ca11c007d35b36f4e7848e40ee421c66ba2151f7b0e11a4064
4. 0x2de268be9e9f51921780667085d3ddc09f89d6544ffd0750cc4dd3a178baf44a
5. 0xc3d3321b5fa4a5deaa528cb3be7093340529c35a20617d224a4e4adae339a325
6. 0x682e920c4d0ba6d603b3483ebc4ad56477cf5777dea2f06cd80cc70a122e67e0
7. 0xd7d334fbf343358e67efefaba4d935340e6f30cf2fa11a205a8f62430304f79d
8. 0x498e9322d87288c83a3d9e50b48f07454d3d7c035d980483d406baf2b4254658
9. 0x593a2e854e8bae91e052219fa5f25be6c0be8dbd9d1ebebc784326bfc3468e4f
10. 0x033cf2f34bbf0f0731453a64ac32cf675e9fe6d0e78d019bd14dfb5d81e9ba1e
11. 0x58809b1373c4848e45ae5594efe7d62fd4cc1c2a40fa9d52e666efde51d27d80
12. 0x500e4da446a2f2e0bd2631b5ecb4ea544637f7d413e63221abcb40dd2dc34b8f
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345