Evidence row 2060525

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Kg2gPB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92398754-a332-4e28-850d-f850524f9995/.well-known/agent-card.json"
    ]
  ],
  "name": "Viatler",
  "owner_address": "0x2f8d1a8e9cba790501b68b3212a064ac0661929a",
  "raw": {
    "agent_id": "62371",
    "agent_uri": "https://centralcity.ai/a/Kg2gPB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viatler 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/Kg2gPB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viatler",
      "registrations": [
        {
          "agentId": 62371,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92398754-a332-4e28-850d-f850524f9995/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Kg2gPB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595289,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:56:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viatler 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/Kg2gPB"
}

What the leaf hashes

{"body":"9cbbf9e0f3258a127867eb711b827ce6f28f628e35d38e15caf2ad114f90f750","id":2060525,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595405467338,"prev":null,"subject":"erc8004:5042:62371","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9fc1d00ee72f48b89b9f8a9f5441a07cfd7aa06a4a2e274efbbcfc1c2fd5ebce
2. 0x35a901034e7f557dea6673a5922eb55908390d702b97b019e1f58744271473d5
3. 0x8d4eae59689c97fcf2b6cb0a8cff9ca2fa6cc1adf3ea8dd5341fb71b941e6cdc
4. 0x5b6d25737575c5bed54b8b36a908454244b104a2a38b779715bac9418d8bb938
5. 0x184c67672666b3e1e12ae13e269d979ac8ddcfba6e205defbedc232058666110
6. 0x041704a58e5683818505db3c188fc65482df1801b82f87c2c7df9f53e7069c2a
7. 0x28cfcc14a9786f3a8c8c2b8b137e415c881c86ffdd5ac2191bb8796db8b481b1
8. 0xed17ae100be07551f17923014f45c5ff072178981323ab923048b41343222cc8
9. 0xda90a0015a9877c3c3c43c7cdedf94924e23d19d9a4051d2151a0b4dbc7d43f3
10. 0x0275523cff0f84e027f50ee314fc3f4a7fc5883b8111591a0a83f6c0b5fdf70e
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af