Evidence row 1838481

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c1Zf1P"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e77bfbd0-9386-4548-91c4-82b0ce0c839a/.well-known/agent-card.json"
    ]
  ],
  "name": "Schimo",
  "owner_address": "0x4fd2341ef7964d065bb7609db383a295d3a54f51",
  "raw": {
    "agent_id": "33898",
    "agent_uri": "https://centralcity.ai/a/c1Zf1P",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schimo 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/c1Zf1P",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schimo",
      "registrations": [
        {
          "agentId": 33898,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e77bfbd0-9386-4548-91c4-82b0ce0c839a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c1Zf1P",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572430,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schimo 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/c1Zf1P"
}

What the leaf hashes

{"body":"7e00a704a4a3e4eb04e1e46e58a5e713046d95bd2180ebe7379327b1d1ece8f1","id":1838481,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572500027170,"prev":null,"subject":"erc8004:5042:33898","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. 0x23e813490fa6eebe76b7b5c48b3f41ee138d55d3e385554200ddddd23ef88fe3
2. 0x78e4ea8024d7e01e29635da05f2da29e871da5828d56c5f8e4d56c3d7afb9efb
3. 0x4dd0b6c83648bd4f882ffb5e6945c26f0e37ae0f4cfad3fce08e19c90e659104
4. 0xc499d1d34e153c401e2d63b331382e4685cca224c19634fb47d0ff0908f48c57
5. 0x839004886960174ffbc9ae062b1676e318b9e91554b69925bcacdfd2a99aeea4
6. 0x6eb036aca214860a92953221cfc375e3b6fa18224e3fb676623baa068b9f67d2
7. 0x5a881d73f4aaff88ba8285199f10a766ee127ef24f3e3f84cf50ff34bc5d7f74
8. 0x0e68242386aecfa8f164aa66517f8d40fba82c87a2fa96915186c1f4269e1b45
9. 0x0a66f333e4ed106d29ae0ab4ca31db645ebbdf3719588da898f13e796c5a8bbe
10. 0xbe730f7f1fccfabdc6d36e163ff26a4a12999bf80c78f31fb469d4f5005b470e
11. 0x6e585a4906b3fee21f4999c1cc22655c577795a89a8ca8be8143962ece1adfc2
12. 0xdfb60f69cac19b1ac7881e138fd331a8a5a530dc13ed1095b70c261d628f44d4
13. 0x9dd502d4ff98d6d9a3253ed5276781da0bbca65c29f44992970b6dcb262524b7
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90