Evidence row 2106330

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hbzAUl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b29446d-f4aa-4f4d-99a5-fc501b1e2a91/.well-known/agent-card.json"
    ]
  ],
  "name": "Klauneh",
  "owner_address": "0xe34ce81d7993952926dc05ebf754b11ed4e81191",
  "raw": {
    "agent_id": "83003",
    "agent_uri": "https://centralcity.ai/a/hbzAUl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klauneh 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/hbzAUl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klauneh",
      "registrations": [
        {
          "agentId": 83003,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b29446d-f4aa-4f4d-99a5-fc501b1e2a91/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hbzAUl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793613757,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:03:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klauneh 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/hbzAUl"
}

What the leaf hashes

{"body":"697c8a2e21468bf566875772a0c707b9aa5aa9ba90dfddecad2413349c6c296e","id":2106330,"kind":"listing","method":"sync.erc8004/1","observed_us":1793613816901375,"prev":null,"subject":"erc8004:5042:83003","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. 0x16921416a9bf1206d41a76135e59c62e431fcd4dca0894f17639d59fdc1796ab
2. 0xa8110cf60746bba79c59b485a639062892cc6fe07fa5b16d75cae59ad69deade
3. 0xf888295f2e0db089a55bdec813e46d0fd2693d48ab934bd1acd3a4901e46b0c6
4. 0x5052dec3769a01baffab1b6744d04e4b40b09606aecac4ecef88d32af22d1501
5. 0xe04b7d44850dc8363b7102cb4f05a577aee04a2d0594583043b1e0e7e7c039d2
6. 0x8951e866686fff1230294531c9f12e02893fae3fbda79d929e0fa16efd7edf57
7. 0x6afa2742461a9958852806d80080ddee367fd89b08cda3bc18d100151707817c
8. 0xb514b386753b43a1f49267f3623f54286d46204307cfd19abe53ee81d25e5ae5
9. 0xecfdd73644701b200fefdfc7dda04bf5b4758662d91c5459a3818942224c2a1f
10. 0x1f582c35ae0505afe6139a627572289f34aa62d2ca1f404bed36f5d7d819f427
11. 0x09a0308be148dd9c435d029c4870156cf50430143848aa84134844ccc95dd81a
12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af