Evidence row 2267216

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/azQRSH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f2f3e358-bd29-46ce-850b-95901331470f/.well-known/agent-card.json"
    ]
  ],
  "name": "Plurko",
  "owner_address": "0xa64d4297ff6fce3e24671f8eeb6afd8d2d60e5ea",
  "raw": {
    "agent_id": "127427",
    "agent_uri": "https://centralcity.ai/a/azQRSH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plurko is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/azQRSH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plurko",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f2f3e358-bd29-46ce-850b-95901331470f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/azQRSH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:38:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plurko is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/azQRSH"
}

What the leaf hashes

{"body":"7f15be65ce6cf7aa82867f2e1f156c6e13729451481dbb89cc7a7873a041ed9e","id":2267216,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648301101590,"prev":null,"subject":"erc8004:5042:127427","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. 0x5aabf82d6286d823e5df6d4fc0c5b69c20693050a6595a9a512d53b471a18937
2. 0xc82493a618536bb923726bc0f502da4e84632be90dd00de518579cbd5f0d0351
3. 0x339d02abc701ce72dbe0e2c646476239db50c2cfbcf7f090d6dbc69258982fa6
4. 0xc26254bee99bb08c0cb78337a8fa9487c2f97e9454cd4721928789bc50c5bc44
5. 0x0800a53564d79ae0e218fd90184be821b84469023f8241b78e611e0618c778ee
6. 0xce572c43e5b3cec2ff1dc35e5448836f85401e87c1fa737fc0aae051c68e60b2
7. 0xa31b1cdf3618b7a78f49709bafa0a428acd366dc98ad240459d357c78fd0a73a
8. 0x496500f6ab62699264b687955e0590597aa61d180d58b400df6771e46644ee30
9. 0x095ae12982d0bea33ddbb5b1a04e4e92c3c0cb9b0ca0d29631cb4632f7b75201
10. 0x4b3352a7aba8a0892e38c428efc51dacc4bf9c339e8cf59f295e6ad1c4e08e8f
11. 0xb6a0a088b1498e6362780547f81177d4105b660711a85a3739e711ed3308abcc
12. 0x743965841c5bcd4dc40acce4c5cb3378e8799faf86f86cbff29c65f36826cd7e
13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af