Evidence row 1845749

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6VOtV4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/983cdb57-b1c3-4801-a883-c7c8b8a34184/.well-known/agent-card.json"
    ]
  ],
  "name": "Schefor",
  "owner_address": "0x25048fa0c91c9772578298f93e102e39f1c12bff",
  "raw": {
    "agent_id": "38263",
    "agent_uri": "https://centralcity.ai/a/6VOtV4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schefor 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/6VOtV4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schefor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/983cdb57-b1c3-4801-a883-c7c8b8a34184/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6VOtV4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:31:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schefor 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/6VOtV4"
}

What the leaf hashes

{"body":"cfed2fd862ad016a124ac4023ee942c5a728ba1612523dba2d71b63c625066ee","id":1845749,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575918331289,"prev":null,"subject":"erc8004:5042:38263","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xc2fa53de3b1635e9cf97443583342197a9f4d1d85a9786c6f604f344325e0735
2. 0xbf9d60c7a4911a714046041088b1244ad29bb5d960d17cf572444aee57250f0f
3. 0x188016db22cf615c28b3030d0c6ce770dfc9e6d11b39ad7ed56e2fd723b5f2d2
4. 0x9c0a235a0eba6fad5094beb1d7a0a6afb5efe48b4dfe058e047d7f00de3fce8e
5. 0x1b4c52c1f0d4df701d98e3cca43f9f3e20fff59cd9c24466dcbb677b04331388
6. 0x6dc4caf83f8f61e46a5e91913e9edd61141717e314ae40d10d5a9d3e529a24c7
7. 0x7c6ad8d5b46b453ff3ed1eb4471bc0c8ed46d2d2c756d7a17b5825e47d2bf0b9
8. 0xc1bd6f6aafa870895692824bfb2a6f325fc0d713418bcbc41232a2700cf374c1
9. 0x491041dd7211a186d5525b0842de1c6114c10876aa79fc6eca8a1b3192c55410
10. 0xeac3227932f0be3dc669ca404e8c9e637502953e950a35fbfb4a64b8b2e4e01f
11. 0x8f7edfa34dd2882301c11345c13c6bfcd740d8c9d62496b3d7b1eb31e3c21f9d
12. 0x2341fe3058274d292666071bc8119652951968d15cf7d285531e210018e7ea3f
13. 0xefa31efdf607e8d04b8c9fc919db78fe5a26a3ddbd6b0e7563c8ca73dc801298
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90