Evidence row 1807699

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OcSGdf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8f506edd-bbff-4ced-a5a0-9bf4612d941d/.well-known/agent-card.json"
    ]
  ],
  "name": "Vesler",
  "owner_address": "0x085ca83c6c9b56965a8ecf7727aa29cc5095530e",
  "raw": {
    "agent_id": "18821",
    "agent_uri": "https://centralcity.ai/a/OcSGdf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vesler 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/OcSGdf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vesler",
      "registrations": [
        {
          "agentId": 18821,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8f506edd-bbff-4ced-a5a0-9bf4612d941d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OcSGdf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559931,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:10:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vesler 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/OcSGdf"
}

What the leaf hashes

{"body":"69983fb0d018ee5f1a648f4fea17b842a019bfa697bc5036549c7c7835f26511","id":1807699,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560250771900,"prev":null,"subject":"erc8004:5042:18821","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. 0xe0ab825617577782fcfcd8414c6388e271f31b7c6638babf03925f1a922c1d3f
2. 0x8c0d5191daccaaa2a4cb8d3d023f55a422b30dd98109ef64285eb044a9dd78ce
3. 0x238a5d178d4959fee46d8a492f76dc55ca1e2e72733c3e8ee775c709eba293dd
4. 0xcd2858760d5f0ae477a24e3a55b66cca764e611e52e2b20ae9f33e521e455975
5. 0xe918db08f9b784febc2329a78fdd2ca0569bc638a75fd8b8a5fda599488b7871
6. 0x27d20a76b884c0c7918d5fac75bf0e6d94745c38bea63c7fcd10d2b6fff278f6
7. 0xec94162c890c32993a572f5d10bcf571a8991bc50f03e944c026ded2e4c2e72e
8. 0x931de48975bcdf57eec46ac166a1c8da422cc2cfd3ea658708c6dc98acbca2a0
9. 0x1f86a4079d68bff33f323e05c00ce3a6c1e402c505dc9da3edc0c2f0705616be
10. 0x3a8fbc43b8491068fce4d7d6f3942d9c240b3cb660c20b808c7e870a63603c97
11. 0x3547035e329a314602314f8b39a3ec41ab387aa1dc456833f1b58e6bf05bdf9e
12. 0xe2f4c4b84fade36a7ef7b4734c148482096b21c09ed3027f89157a803cb329df
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90