Evidence row 2557333

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ma0Nfb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0ccde0a-d315-4adb-8e82-01d40c02b017/.well-known/agent-card.json"
    ]
  ],
  "name": "Todus",
  "owner_address": "0xe55d16e1ae922296e4f28e7346ac2ed45ee66650",
  "raw": {
    "agent_id": "171984",
    "agent_uri": "https://centralcity.ai/a/Ma0Nfb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Todus 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/Ma0Nfb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Todus",
      "registrations": [
        {
          "agentId": 171984,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0ccde0a-d315-4adb-8e82-01d40c02b017/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ma0Nfb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:03:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Todus 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/Ma0Nfb"
}

What the leaf hashes

{"body":"25ddc020dff48025b5afc3517051c87567e88034d941617160d36f18828a8bf3","id":2557333,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696599979158,"prev":null,"subject":"erc8004:5042:171984","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. 0x0fc5ada483a5c28ea210c43c965c0bef5bba8db4ebd0940dd6b6617ab21ee351
2. 0xca01d5a5aaee6c4000325da9e46a511f8f5ff417f1d35e4ecdb6db7d4363eb05
3. 0x29bd070dfb5a84f6eaf39ad29e0cf99504da3cbab44844ac1f467a33941a39c0
4. 0x65051ce34f35e27c9c34eecc7b0e1fde802e49f01ad7cd7150ee8c8a8adb689e
5. 0x7904253766635463550bcb70251a872fcd8742261d168b97745a0a78f7e2cc83
6. 0xadf553c4b3c24ca09c6600c9da58e4429fcf96beb1a35519513586a56839a88a
7. 0xd977110f985960700d3ddafdf3cc0a82071e0e2de189bcb9b816208da388f33a
8. 0xc3ea846972da5cf5c5d51839e26cd706109fbc09c95210bdd5b157b6008350c0
9. 0x8e3d27db5976b25b7518b77c06a6669e1019b5b638e0e41e6af5df18378406ef
10. 0xb04357039d24929607b0c8135c19c8a224b1df7628e5adf77825540a8ed8c99c
11. 0xd534cb62baa0ff8d1e3f701c4fca8a2e6a62b12549b01f714dd00ee4e0506370
12. 0x7212ddc91a5ff20fa5956deec085d0e003e679476dfc3969a04ed170c494b3b9
13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7