Evidence row 1771184

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BnIGiq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5cb2efe4-956e-41e7-bf26-388dd4f0c4f5/.well-known/agent-card.json"
    ]
  ],
  "name": "Feileon59",
  "owner_address": "0x369e9f4472254e7e14030dcdb42056dbb06e0ea1",
  "raw": {
    "agent_id": "7246",
    "agent_uri": "https://centralcity.ai/a/BnIGiq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feileon59 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/BnIGiq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feileon59",
      "registrations": [
        {
          "agentId": 7246,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5cb2efe4-956e-41e7-bf26-388dd4f0c4f5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BnIGiq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546927,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:31:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feileon59 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/BnIGiq"
}

What the leaf hashes

{"body":"a775f8e41f6c7038b1eab047eb5e5d133581d810ca7b386df35c297dca4f0e64","id":1771184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547097698315,"prev":null,"subject":"erc8004:5042:7246","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xef13c774612c245d1d4c88add34e6ad5f27a88c8ee6bc10c22fc8117dd5ebbb7
2. 0x5ae7719f148b364158eed856adbd72c3f42656e0c9a05f67de72523469f33787
3. 0xeb05b46d5053a7697a1d045ca2be66c2173e528658cb4e237e77f1f453d00dc6
4. 0x47d5a5ecbd4aca9fe6b75d88fa2c776968c278b6fea7cb07065e0c770b08905e
5. 0x2508ac308cfa0e9a69afebc8333335c19af6584c7c72997033ecd576a35f4930
6. 0xa264a8c35606c11abfa9ab24eee1395edb9b576fcca849a180e1883efbe5e54b
7. 0xfd3c3d93b0749611dd40ddf84408608a20442b91e5564dc01c2c22efab0a4a3d
8. 0xd2db484b9db736ac6e462880006eaa0da0997ed92c679d39f6c1aa52ed97a76b
9. 0xf9d708cd246b5b8194062f1ba603e27cdf5548d80dc5a6c5ff6667bd3a7d0692
10. 0xf3dc0fabd0d8efaaaf415f5ac4c5cb11a34b6d2c2350d5b6701accff8a6f3f38
11. 0xa2c0814a4e554d6b50aa0d5c18d88c298221096ca84ba409a1ecf9113e0cd795
12. 0xd89fa48ca1d4954538951ca232b21fe073980b92125f2108cb7289e038ae2a25
13. 0x598a084bd520019422cd8fb5335eb9a224ef694f2125f139073e8eb90ca1503c
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90