Evidence row 2030976

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mNJUwT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/928a31a6-79b3-46c7-bf34-b33fd959c21b/.well-known/agent-card.json"
    ]
  ],
  "name": "Gaukon",
  "owner_address": "0x79bbd09bf117e64462f19c5b395c853729fd874e",
  "raw": {
    "agent_id": "48348",
    "agent_uri": "https://centralcity.ai/a/mNJUwT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gaukon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/mNJUwT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gaukon",
      "registrations": [
        {
          "agentId": 48348,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/928a31a6-79b3-46c7-bf34-b33fd959c21b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mNJUwT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793584070,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:50:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gaukon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/mNJUwT"
}

What the leaf hashes

{"body":"1dfdb2e1f98269b5320d5053a48d3cb573bc57fc575c7aa083b608de6a011720","id":2030976,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584257237968,"prev":null,"subject":"erc8004:5042:48348","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x066e65f5ea9922b914023941da458773614fca25c47396fad1833128f8d76df3
2. 0xebb756706d497536ccf06ba6c6d5eae0f1ed9d0cd780c734dea7484addd6241a
3. 0xd5957aabd221207248639ac9423d65676528cd9aef44481f7eda6293250c0d23
4. 0x393afe2a0b36ffc95c082c541eaa38f41d0768183afcbb3ae21882280cae427f
5. 0xee8cbf53f31595507358006613caeaa7817d585faaad7040b462e6fb17ed5b9e
6. 0x41ba412fe79a76006b4c081547b8e072ca57d9f3cc74f93f0472f4a4719de3cf
7. 0x2d92413cd23a61ef9434bdc198fe0a79f8e6a5f29e90aef9a80aa117323e8258
8. 0xdb0b139fc25e21e3efb1325f39d6363c61e96a1cb1053fd76b5794ffbbda49c1
9. 0x23735d9ca00d16ffa69ac0b12cb4818fdc4da9d331a5e2ceafc221fb21861722
10. 0xb67ace2dc79b7027a8866a7d7302d3da37a7804f9e245b97ce4fa71530ec20e9
11. 0x1d1c0c563c8315b67ece4fc4273d2af4a8da45543bd800c0aa690e74af29e808
12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af