Evidence row 1843865

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/axq4On"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc8ac515-0563-46e1-aaa8-fed0dd249cf2/.well-known/agent-card.json"
    ]
  ],
  "name": "Peiljo",
  "owner_address": "0x970defd1f0fb25da9f3d1639b1edd8d40ea3283d",
  "raw": {
    "agent_id": "4248",
    "agent_uri": "https://centralcity.ai/a/axq4On",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peiljo 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/axq4On",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peiljo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc8ac515-0563-46e1-aaa8-fed0dd249cf2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/axq4On",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:20:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peiljo 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/axq4On"
}

What the leaf hashes

{"body":"76d83f9c5b1d9cc41a0db10ef72d286e8ae23c8f82ed44be379db831b2b7b021","id":1843865,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575226372748,"prev":1761945,"subject":"erc8004:5042:4248","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. 0xca7ce26037b16a27cdc03a9b6b79ecd63ba73590b770a011c70a04aea895540a
2. 0x812dcbf9679b815668e1e7e515ff73c67533b8faae15c418b40c8c817eaddff5
3. 0x3b5d41e46e368ead49f2cd024019f030b726e9f94f5fb04ece2351818b18a197
4. 0xf78e2715a357747ee7b9bf24f2b355be496e4b862a66a3b6538c0dc3bb586046
5. 0x7575af4d8cc3221ffaa1779a2d3da1479a9c85b616a13f5f8782406cf4d16e98
6. 0x4c4bb1b50cb644bbf0f56b0b2eb864508391d628675009a0837d94b106e85e1e
7. 0x37291e4e2e6b8f9b83beee503b0e23c8ea7e4cb672d91faaabcb078b990b62da
8. 0xb6f2c489110ec2ff19c16d846ae04057f985fdee458ea9816e478dfb0c908c2b
9. 0x34fd2361e16110a81951ea97ea90509f8f762eb00544f85d59a89890fe5a0b00
10. 0x579277f52931999a6292cd9ff45e04eb11b275c5852887e9c98f451975788c08
11. 0x6dff1a8cce235ce69aad64d6c0fab9b69d00e80db6920fbc2e8b6a1dd9774dad
12. 0xbda213f244467a05027904a8f73b83cb22b4e670fdccc5bdc0e1acff8d5dc5ac
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90