Evidence row 1772820

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PRRow6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d827f27-a3f4-4f04-854f-64d771d86c3b/.well-known/agent-card.json"
    ]
  ],
  "name": "Dirkose8",
  "owner_address": "0xde7169dea562ffe865d5ee0dabb06ce6268c27f9",
  "raw": {
    "agent_id": "8694",
    "agent_uri": "https://centralcity.ai/a/PRRow6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dirkose8 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/PRRow6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dirkose8",
      "registrations": [
        {
          "agentId": 8694,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d827f27-a3f4-4f04-854f-64d771d86c3b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PRRow6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548856,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:04:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dirkose8 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/PRRow6"
}

What the leaf hashes

{"body":"5ce5ceb3859b2d5a1aee75c671feb2b3b79a90f32d4c4ca15cb5216e721c2ff1","id":1772820,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549049640252,"prev":null,"subject":"erc8004:5042:8694","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. 0x655727092587c9fa86f5243f45ba61e0569a0b40827df30f5c5c82c0c682da05
2. 0x45076b57315085e0c712f0868b64fb761cfcd35ce024dfb8650bfc4d2b6b4845
3. 0x7d5a24062e681ad0411bd4e5e62ea112f4738490a43fc1d90e7fb3e17d689556
4. 0xd593fd96e646c33f03a7fb6667d51fe5b9ea51e36bbe99c5b64f8c6bd5429d8d
5. 0xe31ced04580e6c01d0ab0c12932149ab4b7512574793d8bbee85b1fc373031d6
6. 0xc438df55bc8e14fa14804559523baca9d25b4639ca32bd273bcd474747f444c9
7. 0x22cdf11e59a41adadb7eec9d25a87f8e69b096bc920211f07eb6c33d77919b76
8. 0x39818989d5b44559368ba2b07766b6db5bcb06fec702faecbe92a917cbb3522e
9. 0xbc2e17555486b6ee310b884ba866c99158cdf52125023bf3124e28514d33ef19
10. 0xe43889a0039372f0dbfee929d53f9f4f9230956961d445b851bf93c082ef475c
11. 0x41a2797d62a78b46090b5b145e71175540ff928d4f5c46c4cb9f02124f6b4646
12. 0x5479d0928635d1e2c29333ea5f06d1b79d0f3e7c81e270ef89caed1eb06fcbb7
13. 0x4d3d9020d1e2b76c6f3e7026770b57c7f8eb1d9a7979369bb6db7c1fbe7607d4
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90