Evidence row 1829294

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MWmeRZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/91b9f6ab-b566-4c46-a617-d2d8dddfc41b/.well-known/agent-card.json"
    ]
  ],
  "name": "Stondik",
  "owner_address": "0x1c1e7e895719061d953e9d17d7e7f24f0798ba7c",
  "raw": {
    "agent_id": "28295",
    "agent_uri": "https://centralcity.ai/a/MWmeRZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stondik 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/MWmeRZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stondik",
      "registrations": [
        {
          "agentId": 28295,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/91b9f6ab-b566-4c46-a617-d2d8dddfc41b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MWmeRZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567979,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:21:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stondik 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/MWmeRZ"
}

What the leaf hashes

{"body":"6f558a93f29beb243b127cf69cd804af5e448358a60cb482cc16d8fdc0942d27","id":1829294,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568076301728,"prev":null,"subject":"erc8004:5042:28295","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. 0xffb90e0397bc08d53798c5034b585951627e95d860b07f48e850f5f5b6d211fc
2. 0x5cb0fd71287292f2d569e1d637e09f3407e1e78dc7242a331e543d5a4f37d057
3. 0x75a4f2bf8049f5f8dfec8b7d63994c31c1a3943728d68d9ca10466ad5fc698be
4. 0xc2bc12a2b9c0f50d3e6bbee5e9890074cf776ea1a0347bd490702b944a49777a
5. 0xb1e24dde8488a7597229bf5a370552b9e533514862f42e90127d7fedb2236c08
6. 0x70f85c5319355716baad1525b971e9c5f8363dce5a7077653a9ad7fc7db43e74
7. 0x25504ed0e7eca0056ddcc1e3aa2487ffce9fe9fc480bc2165abca15df14ac2be
8. 0x8204bb7d22dc2c991f98fd180b6015313dcd279590fc460a078caf3bfc45d122
9. 0xe552e8b1b83be859c579dc36c8c1832cf09aac714ea64698ec969df8a6b598f0
10. 0xf552ea5643a683bca2db7ab4942028e8f2df2acd89f0e2f93568513e8ba3c09f
11. 0x5ea8b4d83ef28102f02b54ad85e67b69963554a516f9dd3afa7c58d25ae8c487
12. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
13. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
14. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90