Evidence row 28290

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://nrc-event-screen.iykykblog.workers.dev/screen"
    ]
  ],
  "name": "nrc-event-screen.iykykblog.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "nrc-event-screen.iykykblog.workers.dev",
    "endpoints": [
      {
        "description": "Screen a facility or licensee against U.S. Nuclear Regulatory Commission (NRC) Event Notification reports: matching event notifications with event number, date, facility, state, the NRC's facility category, 10 CFR basis, and the published headline and event text, plus counts by category. Federal public data (nrc.gov).",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Browns Ferry",
            "group": "body",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://nrc-event-screen.iykykblog.workers.dev/screen"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "nrc-event-screen-iykykblog-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "nrc-event-screen.iykykblog.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.05",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.05"
    },
    "provider": "nrc-event-screen.iykykblog.workers.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"e2f4d72a6410a15c9600f08e601abd97ac57297a38b35f30c0a8a0ef4376c314","id":28290,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025359546362,"prev":3023,"subject":"agentic_market:nrc-event-screen-iykykblog-workers-dev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x79eee9fe9eda5281eeb0c6107095b4dd17810882788760a3bbffc0fab723359c
2. 0x0e20ed06c664e6e8284972aa6c82bd44e62481efeba1f26c5f9218415d65b1a2
3. 0x507c7731140a848634d5da8853b2e8837293424048d982cd256b0865b384004e
4. 0x49e4b7b3a920209031155a5308de196a60b13bf5b561bbb8c3d001553be66fb3
5. 0x93efc9677df61150c61a190e88205582ada73d36037bc7642cd6416a5346ad00
6. 0xb0807f457b7f312ce2ff0f30a872a371e9efa42336da39f221a1df150736b0ce
7. 0xb9afdf48b1ae4b9ec09529eecd9d5d8b68ce238b68154738ea4044e1617c2262
8. 0x5fb60bc24032d2942aa1cd3166e27ad61c9b17819d99935657ad7766b115f36a
9. 0xb9bf27f325aafc86f2374a95dd03e67d1e19c509e9a89a421c7ce6f29979de2b
10. 0x92682b02dffe9c4da40541e03d18e0abcecdbee29ff9216ce70bbff0b1fec2a1
11. 0x78977732f6810276b475c7ba4995e269c53c1218a49bb3951e04ede6049b4c08
12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae