Evidence row 2271087

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jRMQkT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8ed5425-5522-4c6f-8314-87515f38b6f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Pentonsik",
  "owner_address": "0xc51f70e8ee6b7e7f7021190b89d45e20704bbe66",
  "raw": {
    "agent_id": "129161",
    "agent_uri": "https://centralcity.ai/a/jRMQkT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pentonsik 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/jRMQkT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pentonsik",
      "registrations": [
        {
          "agentId": 129161,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8ed5425-5522-4c6f-8314-87515f38b6f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jRMQkT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793649891,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:07:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pentonsik 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/jRMQkT"
}

What the leaf hashes

{"body":"f926024a9a6b885cbda41758384385053647e50477638e1ead66d21d5caf0dff","id":2271087,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650066126867,"prev":2270554,"subject":"erc8004:5042:129161","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. 0x4004bc7be889620dfe5c1842c2a7f78236aec757a7c81a912604890ebf9a716e
2. 0xf184c1b1c5ab1b6785a6449ea0a32f8e7160b7713618eb2bc6061438709f4ffa
3. 0x2d3f16ebc9346d3f6d01a7e59cc42b7140852427b93aa22aed1494c7d328249a
4. 0xe835e0f614bf63349f4d51aab4d53681fe85b0a6d9bb5548772855399c966076
5. 0xae1a8c42c74c29518a8baab35b73dfd6e22f2742301af49d08924c0d4056fdc4
6. 0xca1602d92029ceefc148f8f51f1080610fc9ab2b355392302f96ec280ac1954f
7. 0x18de4dbd91aa7eddd8b244f45d1e4673737d3b2889b79fd7b698e82f0efdeba2
8. 0x74376de63e3af0e2da6b6ca3877e00b99353cf86e54b829af56c442d868464c7
9. 0x39641c5c6045e29fba8f56826c7852a8363f3b462de82585abd8dbb962cb4850
10. 0x25bc1500526fdd08538435f4b2b6ce4383e9d0ad1fda9be1146104246ca62764
11. 0x0d14ef51bcadc56e6732ab07b2ba69e4a2427bf4d83f4d4546571fff994d980a
12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af