Evidence row 1782791

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IGyp0h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/058337c9-4848-4ab5-a05c-d46d91b1b0a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Duvose",
  "owner_address": "0x234a579e50ad73149e30d165c8b82c4705f1748b",
  "raw": {
    "agent_id": "16895",
    "agent_uri": "https://centralcity.ai/a/IGyp0h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Duvose 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/IGyp0h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Duvose",
      "registrations": [
        {
          "agentId": 16895,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/058337c9-4848-4ab5-a05c-d46d91b1b0a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IGyp0h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556426,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Duvose 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/IGyp0h"
}

What the leaf hashes

{"body":"dbd9b1f08edcfd3b22ad6bd4215c08eb5739231bf10b03d807bfbb1f2f706c31","id":1782791,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556627642023,"prev":null,"subject":"erc8004:5042:16895","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. 0x6602aafd78ca06ff5dac8f1d2c4b434bbdf63f62545f20a61388711299e7a598
2. 0x0fd6c11cf7eeb880be6be463559d89b1ab17bc01ee57b0fff2fe3031a38ba824
3. 0xa158212bf29a5a0e2a67f13e2a2075edc1482dda10fba036f63b901849361b5f
4. 0xa758d6b8c01ca2d6e9b3487e2030b620605b44b87a060d569fb7945d8ab0f11c
5. 0x3d361469cc954d6077da2cec089201a9b8b44f166a565a4c601cdc64f8823de8
6. 0xaf0316aba951c3893955cb94857df476706985a0ed2a149a7bf5af52e055c93e
7. 0xfa7bed45f049d5b4e02775d3d8aa1f3d3a622c597ac2c41aca887001b1c8ab2a
8. 0x33e6c85ab44e35b26c364795aa2a580d5272c7e31ee8b77fd3a1e161cda18970
9. 0xd440ac477333b5a60337102d381bdde97ec0e23828c0f8e5a4cf73c7066b1b76
10. 0xee8e1a87d786cd092f0e8db21253027d9407754b4aa3a841f5cef618712f41ef
11. 0x02089e101f7db1c80c9868ae0f92e7c3955b8d571a1a895168c448bc187d3e3a
12. 0x4d01363b09245e5a378fd3e36ea3b2ca12178bb6e49aada231fc1c8a32ead3b6
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