Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“The mounting frame on the back of the picture is sturdy and good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ecb7ca7491672864f9842d66e35d8cf9c3e2568fc4fbb6d19af28a630834046
Signature (Ed25519, base64)
zFZV6umN7ZjzB/W7Qq5JcbRiAIuveZIYaVsH+BJ3e4Glx6Mrt0Aj6XNHlmGzXQWSZ1DzAcZuTXJGBKaFGg+yBQ==
Merkle root
b50c49a22fa48572e59110f158a3e38dca411e70b7df05ca4ce3240cde9a105e
Merkle path
["0ecd871ea48d3fa7b585786b7b6f82ed909aadaf864ecc8c2250beff8a37fe90","17568bd8add6487b1b23c6d4743a3f5e99593dc24c2bc54af04babecf53dcd45","8168618bdd21f6799f176c4a49cc022850c3d44c4a135a423853cce5a561f6e2","d1acec8537e1c108241fc8779947f079797cf078c2bf2d520efdf17adb3fc169","f99c552e52fda4932ca5603dfab5bd91094cf4ca95c8283161c54c76d79aabed","20272fe19c87f18f7c6ba5ffcd4f671cad9bf31e3cb5f8bba4bf5723778b962b","4ee1b80d586f0985a20786ed39e00c8166b73661193643e89e8bf8716d36168d","e2f45eb6cc5a5fd93e200b794973f9ba232733f9f416edca5b8cc70bbea340aa","821587ad03f5ed3bb3dfef2afbad998758a2ed89c7daaff3c5f2f30cb2d6edaa","d046ec6e318c4407be1f6a13184d1074ee554987f2ad99fff0eacf83c35f8233","acbd5e0bde731b547ee5730b42b23ac6df0dcf10a4008b1afa6c00985559b5a6","f226f41ab142ab66a4d46788fad93ff5ffb8de098523db434b21c241fd9c672d","2ed82a4b5c03fd2e536cd8ec085ddfeafb1fbf3b5ecf77543d03ac03322a0ba3","0f6faeb45818dfeaf393e3820d4f557973a442246fc59091fc93ac88627b190f","2e701d6eede48cfff654c6f160a417a29bcca8f9f41ec1623b3f3f9f6f4ec566"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683566971 · entry 108e9186e8c5677afaf0…
Expected log hash
3fde45a3d66811fca8014f4f116c6ed165f22a40a67f9ab4532375442c4a7526 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1788326310539","kind":"published-quote","locale":"en","page":"subtheme:cewe/quality/print-paper-quality/en","quote":"The mounting frame on the back of the picture is sturdy and good.","rating":4,"review_date":"2026-08-09","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (b50c49a22fa4…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.