Evidence row 1769494

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MnxfVU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59b68a62-0caa-43a7-85c0-ee55b5283a6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Bofisto",
  "owner_address": "0xa65f779160421ccb799dbdbe013188d6848e776b",
  "raw": {
    "agent_id": "6177",
    "agent_uri": "https://centralcity.ai/a/MnxfVU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bofisto 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/MnxfVU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bofisto",
      "registrations": [
        {
          "agentId": 6177,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59b68a62-0caa-43a7-85c0-ee55b5283a6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MnxfVU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793544575,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:54:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bofisto 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/MnxfVU"
}

What the leaf hashes

{"body":"840b745e443ce4de60f42153021bf6473f851c98c59bd264595731a8fbf3a8ca","id":1769494,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544878894061,"prev":null,"subject":"erc8004:5042:6177","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. 0xe5505565fb2a5efd696bf5ca3d4c69c5680936701db539d87dcbb70d859819da
2. 0xc10514717d7046f13e6a55f1179ee94776c4714324aed9e8f2d52e74aff6c262
3. 0x091768b4740423815b21b9b95a16b216af441e12a85d6387cb89ec1985a46e4b
4. 0xb6fe9db631ce21d56e54aea64ad031897de798a7449c9c4b3c66850933e050d3
5. 0xa5bedd30a6adb7c96b6ccf174b3a570dd1e2ebe100985a956b436fb222ea0526
6. 0x479c2e341b00f34455a15b39ea6e40a6c03486fb6e1d3e7a5e485194e504de10
7. 0x1b4dff7b93144e9b7f78f7908f556cdc2063cad89059b271348ee238331cf471
8. 0xd17e7ca7d653e813425261f39480b4a06cd98cf52158c191b0e7fb5b4a7b964a
9. 0x524eb21552552838a02fb2f26d263df5e3e9d147f0054cc31742b8c786d33971
10. 0x701ddfadaa3abc08766abb272613dddaa5bb30b816b6eca7382f9d54f80fb4d9
11. 0x4e6c9d808a0f878a19262160ced62c93d6d612ca82970055d2c97fca744655f6
12. 0x935bc9273b6a902dc59c88f3bdc2b6b2a57593873e22375bac3cbe70e3f7841f
13. 0x2d4c132f554f691978e574150c9c62f9035c2116f17d214b64785e8513cda423
14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90