Evidence row 2170010

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BlnvQp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8cd4c6fc-73be-4b86-ba0e-d0cfcc077884/.well-known/agent-card.json"
    ]
  ],
  "name": "Vizler",
  "owner_address": "0x7a3201cd33aae5af8aa2c28e4b4d5ca264a9ee46",
  "raw": {
    "agent_id": "110479",
    "agent_uri": "https://centralcity.ai/a/BlnvQp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vizler 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/BlnvQp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vizler",
      "registrations": [
        {
          "agentId": 110479,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8cd4c6fc-73be-4b86-ba0e-d0cfcc077884/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BlnvQp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793635766,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vizler 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/BlnvQp"
}

What the leaf hashes

{"body":"db12f627ebc0e228e75b2a68fa77924f461ee83d2b624e3b0ddd998fe17edcd6","id":2170010,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635983281239,"prev":null,"subject":"erc8004:5042:110479","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. 0xfebe69804aa40265a9267d316e06a683b286315e4f977904611d89950aa570d5
2. 0x5a913a5b3533bcc0d78ef6cb2e6dfe99d2dc0f4cc0034c393b2703b04b59e5d1
3. 0xb76cd2297db23a320ef0f8b1bc707aedd9fe8b1abffcd8fd0d9a29f8062d4358
4. 0x4a99e8d76ea183c99ca4aae9fb3b7e08ac90cca9c33a08053aa8794aef461bf1
5. 0x5cb88de1c123fbe16111114dd7ee11a8a47969aa9fedc22b44875ae94ce8ff11
6. 0x61d7ebc11f6991f254418d3695e0000b311bcde5cc1d91d95dfee80ac43fcff4
7. 0x21f94a1bf92723e69d4042ecc3151e559c76e76acbaf605287da9decc435c9ee
8. 0x561e8aefa0457616d4e35557747058badb879234dade1475020a088f7798d830
9. 0xf10a8c69da0c39943f8a0d3a89919274cdfe993bd83cbbb495a99e281e7b0574
10. 0x0cc1bfe069d87603c60148d083b557d0a732525d219bf40c3a28bceccf54637d
11. 0xc63b418076930e6cf31674e9bb2aff65f2cbb33dd9be3957737f5ffee6c7510a
12. 0x558609da34276e08016027f0ba334013ad7a47d8258758a41e477a91a04eb076
13. 0x2612b2a6ca482d4e1e568f2a6d1980f6401f76dd9a2480fd196bb762b9e1c71c
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af