Evidence row 228491

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pdf.openverbs.com/v1/extract"
    ]
  ],
  "name": "pdf.openverbs.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "pdf.openverbs.com",
    "endpoints": [
      {
        "description": "Extract plain text and metadata (title, author, producer, page count) from a PDF supplied by URL or base64 — heavy pdf.js parsing an agent can't self-run.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com/doc.pdf",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "PDF Text Extraction",
        "tags": [
          "pdf",
          "pdf-extract",
          "pdf-to-text",
          "extract-text",
          "document-text"
        ],
        "url": "https://pdf.openverbs.com/v1/extract"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "pdf-openverbs-com",
    "integrationType": "",
    "isNew": false,
    "name": "pdf.openverbs.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.006",
      "currency": "USDC",
      "maxAmount": "0.006",
      "minAmount": "0.006"
    },
    "provider": "pdf.openverbs.com",
    "providerUrl": "",
    "serviceName": "PDF Text Extraction",
    "tags": [
      "pdf",
      "pdf-extract",
      "pdf-to-text",
      "extract-text",
      "document-text"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"78aa928f5ac17d268b708f116896a8155b1fbc84a010af720e19e6cacf4e1627","id":228491,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793028664083738,"prev":53754,"subject":"agentic_market:pdf-openverbs-com","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. 0x616a7b0f1306690adb09f22ff564c78b6786e5a6437efde3343462f8921bb707
2. 0xd94d5457642a77650f2e16b0ec2e3087fa3a428c05c260f88f328ae38cc07ef7
3. 0x2f1f7e5e5f8cbed1133a2c5e5df03ba94ec09b3b69ec7422def623c59f0b69cf
4. 0x8b9042f6fee68c547b9b0cd14354b5bb48c5dec190065af3c62f8eaf296e3d94
5. 0xf6ee6c258b21ffa65fe55a8bad2ae111f51509e79f9a749a7c49af2b3e1daf6e
6. 0x8744cb516dbc9ca5b6fd98c024d7d134271cd722ca5177024e1b0e92738ac97a
7. 0xc53b9cc6d7335306c45ede99cf797dc88b78a5509ff23a819bac058f4a7b2d11
8. 0x7571856e3d7e0fe0c8032814fe9fee9933312c915d50167e44bd63751f547bcc
9. 0x1a8c01e592effe027ff788cf488db6cef97384872ec133ffe9ef315258dbff02
10. 0x7c4a137a143139d8d27a5db1f0f237b9e722329094da7356bef539103a830211
11. 0x3d00f56ff37fbd465b8abeb2be25801b2734d79745152d15324c296fa2518752
12. 0x7285c0b02d1aedd949b8ba0c7b2499f7121588ebdd4c96ef8725919bb84dd534
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae