Evidence row 2717974

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XacEsQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0441b90f-f550-498c-ba62-84adcfea9a12/.well-known/agent-card.json"
    ]
  ],
  "name": "Traudufel24",
  "owner_address": "0x2f307564b8497fb8324fb84373bada8c860b08e0",
  "raw": {
    "agent_id": "207034",
    "agent_uri": "https://centralcity.ai/a/XacEsQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traudufel24 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/XacEsQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traudufel24",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0441b90f-f550-498c-ba62-84adcfea9a12/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XacEsQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traudufel24 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/XacEsQ"
}

What the leaf hashes

{"body":"76a9ba91a9d9f206a4cca8abc7a39c4eac072db2326660c2c681a65568b4e1d3","id":2717974,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742596644124,"prev":null,"subject":"erc8004:5042:207034","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. 0x46e20c612a9b00c9e18e6f3c18ad0e2315e719cae6245389f542b2b5eb5fb2da
2. 0x7fa2f7b2b4520de4544e9acb361d161a85ccf2b3d8ae7f8877027f41fc5c62d3
3. 0x915d1b123972e9ad7ccf1960afdb45b53fb86586de3aac678876e96e2d70c6e9
4. 0x41c72ee5dd773e7260516789ebc6db4c30423e8a30c4ac7093f8d4886cb4a3bf
5. 0xb4946fc62e901252521e2efd1161253809c32cd165fc3395fb7d668ec7b69386
6. 0x60b4b0a1cab8f48de5a0beaffb40b84fd931b654485e7e14f063a0a8ba776cc3
7. 0x428a77d00903eb8bbe50de60604ccefd2f3333938abaf4afb62d765a708901d3
8. 0x7a50ebf6cf4b8df9d0191792f5757eec07c2e07562242067f443955e1e1f0b69
9. 0xe4873f2887986db01a3b7ede579c067a8238e9a338e5b58d517ec4ad97a76301
10. 0xc41f51e6443efc9f3991794b7991e9dbb1e31aa3dc2ca6d7ef7effc5a199fb09
11. 0x7064711a2fc1a04971f791d258c106ad1e41246b906323f188ce5fcb61b161a4
12. 0x9f93f87a48cb4128b528f27fa91d5a06a616dd48953cc6f35cbf44c12248d2b3
13. 0x54c9072d283118fea94c9d38b8bd9055a74100c2f0d9bc8f677719bb2b7bc56e
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7