Evidence row 1780888

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8QS0Bu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9d460a28-7131-4332-8769-36ae33e53c59/.well-known/agent-card.json"
    ]
  ],
  "name": "Schodon",
  "owner_address": "0x2b73e9728baa231d2be59eca0a548bfa179a527f",
  "raw": {
    "agent_id": "15573",
    "agent_uri": "https://centralcity.ai/a/8QS0Bu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schodon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8QS0Bu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schodon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9d460a28-7131-4332-8769-36ae33e53c59/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8QS0Bu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schodon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8QS0Bu"
}

What the leaf hashes

{"body":"bf23348abd85b44f722cf7f37e733b9627876f06e47c9445ac30d6f8052482d5","id":1780888,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555116436449,"prev":null,"subject":"erc8004:5042:15573","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. 0x0077fe008c1c6e11617348a8cd04396686ed651cdcad4e7ef428330cd3baf32f
2. 0x2544095275a9b2aad37b59533e957106d4568c270685bc8f29ec73c28b37e4cd
3. 0x7cc71fbc3974bd4ac776ae1fa0126dbcfecc4cee8fd7162f16ba49b420096933
4. 0x93b79eed05edfbee5d761b9642888653653971486e6541a0418fc9cfcf5caead
5. 0xd6a732defe34f663c435394d65b887ceace51d7a3c9e7cf5bea063dfe66de89c
6. 0x6cfa7567d523aca0a0398f07c6098182590e129b1bc6df82577edb78bac9b332
7. 0xe7f54fe093e977f893ca1cbfb8c0d55f85b9572ee9ad54ea84caf2d32098f214
8. 0x983a993d63d2ed32061e219c291f9b11d744047aad30b878f1b0111994936459
9. 0x8fad430c82cd29e44a31355a31b3ff47a5861d123a9e1aad20a7936cac8c5be5
10. 0x8c1a0883aa560d7dc16f40116192cc6353db6ce2a284f44f8913c74f0b708c6e
11. 0xf2a63604407b9e4127f93da043c2de4bc796629f96736801292451384045a4ca
12. 0x3730980f808021fe05221820e7035fc64306ae732cc0017e86c8a8e7bded1ccf
13. 0x79fedbe687b77b652992baee73ae63f11f5fdb524358706ec36fc4e8328df784
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90