Evidence row 47845

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.poof.bg/mcp"
    ],
    [
      "web",
      "https://poof.bg/"
    ]
  ],
  "name": "Poof",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T14:50:45.403695Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T14:50:45.403695Z",
        "updatedAt": "2026-10-21T14:50:45.403695Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Remove backgrounds from images, videos and animated GIFs: transparent cutouts, mattes, GIF stickers.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://poof.bg/images/apple-touch-icon.png"
        }
      ],
      "name": "io.github.poof-bg/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Poof API key. Get one at https://dash.poof.bg",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "POOF_API_KEY"
            }
          ],
          "identifier": "@poof-bg/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.5.2"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Poof API key (optional; OAuth is used when omitted). Get one at https://dash.poof.bg",
              "isSecret": true,
              "name": "x-api-key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.poof.bg/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/poof-bg/mcp"
      },
      "title": "Poof",
      "version": "1.5.2",
      "websiteUrl": "https://poof.bg"
    }
  },
  "source": "mcp_registry",
  "summary": "Remove backgrounds from images, videos and animated GIFs: transparent cutouts, mattes, GIF stickers."
}

What the leaf hashes

{"body":"df4da10fa9d946f83a2d1256b0741fece466e30b97cb4debbdce625000a83846","id":47845,"kind":"listing","method":"baseline/1","observed_us":1793025410818330,"prev":null,"subject":"mcp_registry:io.github.poof-bg/mcp","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. 0x68aae533fe56bbe19431b80eade960c9b8e5f784a7132c15962c42140f625a67
2. 0xc5698930fb8c1df54dadb5d23558eaabc1894f080934f45cad76956647d8ca8d
3. 0x9b0cafe0dc9091eb2faef30e1190dcb9f2d9a020c3ea472b078d759566cfcb55
4. 0x3e4796d8ee12b0600feb9d375a96d8e4d3d8ed066b18e0e74ad594c0beef9037
5. 0x58dde8607bc35a3c9cdd943b0c36e229d051cefe357a7398df35f31cd5afea2d
6. 0x5c19a5b2f5fece5cd3f0b78cde46e5186931739661bf9ba593b1d13654f20194
7. 0xd7683d50aa1aa61bf7bbd8c8d1a7b11c5fb8031a8d056eecac87e60185e16c33
8. 0x86e3567d84d70c90014c2f12e66cc2c58b86d2565aa54c90c0dcca79eccff136
9. 0x0ef50c198249020747276d8990f1136738069e3d94a50f42f5557e2f30f85231
10. 0x13e4c71dea6ead16b673621a000980228fb6632849515de881753d7ecc85106a
11. 0x413b0c9464d3b38d47c32aba246ca98fb26aca16664bc872d8c725efdcf42145
12. 0x9483a0a7a066ffc2fb890c8f34dbc91bf373e546e4a3800b76064288b3cc4875
13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae