Evidence row 2534441

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0Jaq19"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84ea6eca-f901-444e-afc7-7660adabc5a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilivisto",
  "owner_address": "0xaba4ab6432fa91669716a19dc134ea1d79254194",
  "raw": {
    "agent_id": "161424",
    "agent_uri": "https://centralcity.ai/a/0Jaq19",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilivisto 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/0Jaq19",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilivisto",
      "registrations": [
        {
          "agentId": 161424,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84ea6eca-f901-444e-afc7-7660adabc5a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0Jaq19",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793684490,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:44:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilivisto 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/0Jaq19"
}

What the leaf hashes

{"body":"59a093a2ee0ef87ed99095333d4b1cce3fdf9bbf25c37df42a596015e820a1b0","id":2534441,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684665310601,"prev":null,"subject":"erc8004:5042:161424","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. 0x04721d7e6186c7eb8f7ea15f2131b94ceee7f3d992cf4b618a9eb6cb6940b75e
2. 0x47ecf134a5f1cbd4b4fff4f9c8ff98f816a6e7b967c76b798e6872d86f18bd82
3. 0xde6d081b79ff132c8adf0dab790190f3a90177ad8c3e51017de259f4da8d2a20
4. 0xe48449c3a7776512852e7a59fc65fc000436eeb2935c265824a8a59e35ceee59
5. 0xec47c1728de4c54d9bce4f4e89667505281f64cc8088cfa69c5a86df654ad2a6
6. 0xc42238e057b8c10f2ed49cc3bbfcb839daf36504a130fce957545fb2ba4668b5
7. 0xb3b017b42111de5d4ddd3ff080aaa70b9d190c78d656822989230c1cafcecced
8. 0x18df5dbdbcdd45138d183e873b19d24079baf68de53043583a37643d72fb2038
9. 0x5b6e874e6c827f5dc16fd340d1c24be0a3bd13be4273e5a0abc3419acc081979
10. 0x43aee35ecae1d7e94f972099ab089ed21c85647d978b9bbd64ee5906d882c5da
11. 0xd6554cad2e3a0d024e67abe473592295dacb77166d8acd832baf64be5185d433
12. 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7