Evidence row 2542992

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ga5sAl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6e69f4a-ee95-4fcd-8e10-b1fa14e5e882/.well-known/agent-card.json"
    ]
  ],
  "name": "Jollabel",
  "owner_address": "0x608eb86f2540ab9d7011b13b87480d2d118ff560",
  "raw": {
    "agent_id": "164568",
    "agent_uri": "https://centralcity.ai/a/Ga5sAl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jollabel 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/Ga5sAl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jollabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6e69f4a-ee95-4fcd-8e10-b1fa14e5e882/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ga5sAl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:46:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jollabel 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/Ga5sAl"
}

What the leaf hashes

{"body":"94190ffb562d118b16f720de33e58b6c211c56cc477df802d7dc794330108863","id":2542992,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688362055061,"prev":null,"subject":"erc8004:5042:164568","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. 0x5911c9dfa57f947942f79ee3bc4e35f10d226f887c6616d29677dd275288eb04
2. 0xdf928618b4fcf378e949db06eda9770159ccb484b7c0547b225cd37be92269a0
3. 0xbbb4dbc0857be050bd7f825dc2ac510e940f06f7cec142f573e45fa58b618b92
4. 0xe6bfde9d94c2f303f64e256e74a7839b22aadebaad029380acffbf61af56b64e
5. 0xc3d444738dc60560cad5d6c77f5ecab950cbcd43687e13cf2da66326d804fb08
6. 0x5087738a4572a641991bc109dd9d8114c078dcb87cb670b5051b05534c5c77db
7. 0x8a6a0b879ce310d829c10601aeaaeec24804e93b58a3bae0153e1d34485cd0b8
8. 0x0f1111b648559b9fc2557e202a1f79020807ef990e6a7e08b2c73b999d4934a1
9. 0xeb61ef56ccbcb842d6030e5d6a248c7667549e575f8beb73223d9a56af66fe70
10. 0x0d0c89341f0bbc1510021177df7eb7de32b70da5d82c1865d567b5e0bc4242e5
11. 0x996aa39bdd926a1c06d66e39024d7e21cc487b4ca8ad3cf0e870e0db2bdec612
12. 0xd8df9bad1fb9bc9f80b7d6c2721a69f96d6783dc5f116d66a74d9ba9112150f5
13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7