Evidence row 2600443

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e9keE8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/992c7124-0bf5-4d8f-acc6-94304bf46424/.well-known/agent-card.json"
    ]
  ],
  "name": "Zala",
  "owner_address": "0xde3c27f1690f7c0cb066044371ee6f62e2f247c2",
  "raw": {
    "agent_id": "189621",
    "agent_uri": "https://centralcity.ai/a/e9keE8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zala 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/e9keE8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zala",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/992c7124-0bf5-4d8f-acc6-94304bf46424/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e9keE8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:58:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zala 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/e9keE8"
}

What the leaf hashes

{"body":"781ffb08392482623cbfde5b8d7473c0392870687ffc94f05bbcf01be71285b1","id":2600443,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717894528597,"prev":null,"subject":"erc8004:5042:189621","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. 0x333786547497b9906b03cb0887878652227e89f2fa4200b52a8683a27a409002
2. 0xef090e00dbddc61307608aa841aa3dd8c42bc7b56071c212f483690fdcf48f5b
3. 0x1c5a53d11164bca5899b3865624e37637526769ace88c028b2e4262976c0ae0b
4. 0x815015dcebd2369215ae579ec05fbc2a5c85f4c4535e13ef397a0d1e27080554
5. 0x03ea00134f573d36cc23344ad16cc22ea7deb9eba05af4205b9e822c4aa2a5cd
6. 0x89efb6138307df2e1d21f079d14ec64c65db2118c945cb6745ca07d25f3bbf5c
7. 0x1ca73900794f19bad2adb3625acfaf4344b2956f701aaa8113d9c8116cc44875
8. 0xaab909f2f45bc0f1a5907559c6f54e7aa4005117f00222cff8928e8c05decbe4
9. 0xa742c65ecbba25c34c131745040dafa363e3e194472563bf1f514bf5709d05b3
10. 0x9f24840ae0ff6022ede63899b42d53153d8808b6c069ea0b6bf197f8344c01ff
11. 0x0f3861275f120829013154025729690b672ff2da14f2e290308a0521f7ca00ba
12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7