addrbookFor publishers
← The evidence ledger

Evidence row 35220

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.con-scribe/penny-press
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a6d0b11d0ade5dc6ce5056d716efb131ab2aa8bf573ee14cff6dfae20b41255e
Leaf
0x5774b36ef8216070f8739cbbf59834426c31ddf76b3db6ecbdb070fcba9fdbc5

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.pennypress.org/mcp"
    ]
  ],
  "name": "Penny Press",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-29T20:57:19.876892Z",
        "status": "active",
        "statusChangedAt": "2026-09-29T20:57:19.876892Z",
        "updatedAt": "2026-09-29T20:57:19.876892Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Short essays and fragments. Free for humans; machines pay pennies per read via x402.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "480x480"
          ],
          "src": "https://raw.githubusercontent.com/con-scribe/penny-press-mcp/main/logo.png",
          "theme": "light"
        }
      ],
      "name": "io.github.con-scribe/penny-press",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.pennypress.org/mcp"
        }
      ],
      "title": "Penny Press",
      "version": "1.0.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Short essays and fragments. Free for humans; machines pay pennies per read via x402."
}

What the leaf hashes

{"body":"a6d0b11d0ade5dc6ce5056d716efb131ab2aa8bf573ee14cff6dfae20b41255e","id":35220,"kind":"listing","method":"baseline/1","observed_us":1793025372534496,"prev":null,"subject":"mcp_registry:io.github.con-scribe/penny-press","subject_kind":"source_record"}

Proof

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

  1. 0x5774b62952016a0c479b1bf36ace4fe6351a6df5fad37b30d8b8d302f8c16dec
  2. 0x92fc7987c339b41811a0320a98c2f4989c27847b243cdf6b1b28432c861fd0d0
  3. 0x4e61007266382988890ecaadf0618c14818dcfef28d38d05da534f8a3bcc4964
  4. 0xddd7af6d68e7fffa44c2b9247c1b0804fdd0e58710e416f77f243185c8e97673
  5. 0x0ee03769c4d02c6162ea82d08865861c41fd99a074149408402cfa5959024df4
  6. 0xfad300405fa939282563d2b265c398b270ec310282d951999136c8f793504187
  7. 0x804bb5a47ceb984efaad194017a22483394f6683edb8adfaf10b1bcd78ffbbbf
  8. 0x58de9431d9cce2a6e0be3bccacce79aa6c4bde11a3b7e454079255c3886f69e8
  9. 0xecbe913ea5e39d0056719a56870055a9350161d51a5f1b4892e2e70b4c857d66
  10. 0xa8f2905fb93f7b837ebd4cffb4ea870801aecd1c51ad69f073af01c8310ee1b5
  11. 0x7c6e7d8ec8a6bb5540ab8e4e885e6c646f71198fce1b0e917447538a70811486
  12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
  13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
  14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON