Evidence row 1768278

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VHt1l6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/85ef5909-fe30-41b8-b415-bdeadff61b35/.well-known/agent-card.json"
    ]
  ],
  "name": "Dirazabel",
  "owner_address": "0x57b5d9145445fa5f9821f1b05bb1a7084d0423a6",
  "raw": {
    "agent_id": "5261",
    "agent_uri": "https://centralcity.ai/a/VHt1l6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dirazabel 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/VHt1l6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dirazabel",
      "registrations": [
        {
          "agentId": 5261,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/85ef5909-fe30-41b8-b415-bdeadff61b35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VHt1l6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793543653,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dirazabel 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/VHt1l6"
}

What the leaf hashes

{"body":"74d87db810c2c12cb762754f4d8503f2d11cb79dca063d8b658471a48307d900","id":1768278,"kind":"listing","method":"sync.erc8004/1","observed_us":1793543700694644,"prev":null,"subject":"erc8004:5042:5261","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. 0x9aabca3c05997f3e0a24f71c6218df118f40eaaaee89a3b7dd64aba48ecb942d
2. 0x147c30afc3fe300f0a5e988107478d897824ef7371aae6597a92874e6862c900
3. 0xed2b66735633a5566c8629d1e9b4264754dc83a707584f5b2ba6240db67fffd8
4. 0x428446b4b43f1fb028c031009d28a8f8c8b475c6f92562fafddf6ba98ab77f61
5. 0xe978d5fc824b740baddf46bdb0612c89a631c3f53bacb2facc7de33f018cae9e
6. 0x122d4456f3359476bdcce73cc1dbf2fd9f434661d98f0a6f6585074b13398de3
7. 0x5be7189700dc141fa826a09b96636093bb789adce4393ac4b32fd323ed3e9fad
8. 0xef0f75b59e796238b5098600a41e992a893a9b860210ffdbdde9648c5db2e626
9. 0xe65d945c7cce28fef7ea72ef4e612b79c353cd5c8f57429813e18e315b8579a8
10. 0x5d596884f4bfbd863387bf2c25d6de929125a4752067afdac25739524522e691
11. 0x9675fea2a54903945c5bdd119593e302eb9dbc2df090eaf884cb90f4853f38af
12. 0x2da1f7d795194b9aa5d84ca1400210ade7a1b6b7791b47558332be1857b0b025
13. 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90