Evidence row 2711825

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t0dUAf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8f233de5-6764-483a-b1ef-99b220f57c28/.well-known/agent-card.json"
    ]
  ],
  "name": "Livani",
  "owner_address": "0xc93aa147f57502aad98a0b3c3f50e41a615a8bd2",
  "raw": {
    "agent_id": "204146",
    "agent_uri": "https://centralcity.ai/a/t0dUAf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Livani 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/t0dUAf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Livani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8f233de5-6764-483a-b1ef-99b220f57c28/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t0dUAf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:47:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Livani 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/t0dUAf"
}

What the leaf hashes

{"body":"c1f05a542f8d036a424c86235a2d629703c7a5c79c4e5d6ff8771ee419a1b90c","id":2711825,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738879849400,"prev":null,"subject":"erc8004:5042:204146","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. 0x9d8ada58c9e16fd1e85d79a77cbee3e37872f03ae92df949e52e51faa2fe577e
2. 0xcdec3f030511437637c7992fc302716d5b41591a000484332665a80af046165c
3. 0xdff0df64c92fa1770ad518911dea2b113c256335a9bcf3780cf69473e707f921
4. 0xc06a819b9e3ed7d22a845aec2c30292ae5fa275d91d6da3595bb5dbf1dc48a4e
5. 0x03c48e43b77b8330444961f59c70d1ca9cb46703fa358830e910fc7137fc2c27
6. 0x5a0b6dc758a2aedaac7bf36cc540c9c5e02348876c9d040bf5ab86b5ff6a8c3c
7. 0x89b8cd57bad76bd03636dbf3bf6e59ce59e095fb8eed15ab1880c96e86a5c559
8. 0xd619eb7d046def83faa9222f6f4aa5894fe51f5b7bbe71a63b4ff5ec6485c2d3
9. 0x665556cf005515ad65baae3888f37839486df56c312d0d615c903d49ddad289e
10. 0x909cbdc0e4d28f9320f8be1f6aee74b26e653e30c3220d8d4d5c4d265365c18d
11. 0xaa75af64696195f76b1ceda3bdd38b8d64a6e2d6d6a310d91a1003d62b8fb5a9
12. 0x1099287727562c14a7abe0a83bbff73550f5edf7888838722a66e395138b4bba
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7