Evidence row 2613569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WixAfl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a87eb355-1f36-4117-96a2-dd8360f4f54e/.well-known/agent-card.json"
    ]
  ],
  "name": "Plosjo",
  "owner_address": "0xb1299eed9d07c171c732983fc02e73d39bd81642",
  "raw": {
    "agent_id": "194598",
    "agent_uri": "https://centralcity.ai/a/WixAfl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plosjo 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/WixAfl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plosjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a87eb355-1f36-4117-96a2-dd8360f4f54e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WixAfl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:44:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plosjo 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/WixAfl"
}

What the leaf hashes

{"body":"f028c270817900303f49221f1343c6c663fd3887c08f9821bab10e8a08417f59","id":2613569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724283940887,"prev":null,"subject":"erc8004:5042:194598","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. 0x081d9383ce0ca2e3c6cc7f6612a84276bee4d82d1a3628e01a52327b579446bb
2. 0x31407fdaec728d649e35dea24f1b661fcd132b5cfca46e664e9b1c20898c997f
3. 0x3a406b01923285891b7f0f3eef7631e72c2fe9d99077aaddf7d325782ffe9f38
4. 0x7b12b1947b9f6e5c08bd824d1877ff558984792f05ac776dcb0bea53d9aefa65
5. 0x35bb91701e997a1b53c417be79df2e53ef9a3ebb2df87b99ced7b0bbb01be4a2
6. 0xa40e4bb69a6eb9869e65d1f3c2440797d73f89c4c61f34eb593a0537b70398df
7. 0x038149349905e39b3d2fae5053649189139f4cc9ea9609aa97692594d8ee287a
8. 0xc6e5f4ec93f5504a1c669719787e550758d17cffb1b6cad8b26464e863f31ac9
9. 0x61871186679127d060c81fa5338ff426b71aae08ca73152b76a7b7f6a23950f2
10. 0x5e61838f77e2280fac832f8aceeeb17a1372963988fc2c396699166421ea2156
11. 0xb1798af914cffb15b3a652c823a0e63e62c673ba59be9a6fac95e9a8d2c07440
12. 0xaca26b4858c092fa669d65992083ad40aad05d636d4c6901ba18a08d12754f74
13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7