Evidence row 1826759

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RVtARo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c202666e-c517-49dc-913e-27f64c1987bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Alestan78",
  "owner_address": "0x74c3863aead757d304437d7fc657313b67b7723d",
  "raw": {
    "agent_id": "26770",
    "agent_uri": "https://centralcity.ai/a/RVtARo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alestan78 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/RVtARo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alestan78",
      "registrations": [
        {
          "agentId": 26770,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c202666e-c517-49dc-913e-27f64c1987bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RVtARo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566754,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:04:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alestan78 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/RVtARo"
}

What the leaf hashes

{"body":"63a90d3b01c6c48197b7382331eaaecfe68300455bbcd7da84d63823d689cb11","id":1826759,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567061458198,"prev":null,"subject":"erc8004:5042:26770","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. 0x9dbf87dd42a0b1452ea70dd134463eed0aaaba49c3f5d4ab6ef5fcff751ebfb2
2. 0xd44fa0aef5fa8c6232d3c477664b8386001f64f313e4b20b177b1ea9ca492858
3. 0x918a6319dbd27f17c061b0ec797427335f9c5ae3511dcb9294d911012d6d2cbb
4. 0xe2c1ec3a684486fffcf7f4796550cc97cd7bfba966aad8e9668911c035c21329
5. 0x8a18acfcb30106fc153fc68292461d058b7eaea82b90e53a1dc1e0de160c971f
6. 0x08398144e3752f7c6ae856ba7aca21f335b64f515ace316674d670d34c2475e2
7. 0xcabb7e1bdd54c73fdc4883d7e9aa432f0115be787f095879bd1b62fd3b1d4407
8. 0x1b924a0b70ef5dbf77b9551169678925a71d6700cbc38723d77537c2a8b556ea
9. 0x8a6e48fc0955338d53013badb3c119c62bf8c61d29969f329d2f107f4b6e8ff0
10. 0xf30f4185d48cbf621288b2b719ad26d2abd805ea16d861a999342cd8d60cf69d
11. 0x3380d8485991f7e05d225741d4f6fd9c63ca2728cb81a55248d2fc80aaaf5a81
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90