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.

“Fotobuch entspricht voll und ganz meinen Vorstellung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
083affbf2afb137c14282a249730042fdddee8a57bbd98353c2c42be0020f409
Signature (Ed25519, base64)
mMggMH/ugawVcsq4H5tSM8EKNoy7lWHtHO8PG6W1R2n689Pfe2+TGtBnafIn1TylYRIWjEd/m0/LNSOVVZpICw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["0839dfb846140e97100935dae48beb525b63265ccca99c6bbe9f84ffa285e0ff","3ad309ce1af5a69bc3377e5f83bfb2a6219ac4e8f6cfae92c0971818fe0e05c0","9731e33f06e0b538483b32d6a6cbad060b6eec11dab4f70af1fe24bca7f06186","377a490a64f79664fbad3783b1a5266f100047e3ba0bb7629c99c66c247d586d","df31af1c8d3ed54e5b0f63a83b89b6187fa414c5b716a483a33f2a473d1807a1","5d72c90ddd26e5f122765cac9179af85108b1306e45deae2bcb47a93c4184a9e","ab80bb3281a3f83431fc979e8e8356a7b31fc33f7fdea55ee43dca9343f660f4","8b0dd3bd1da30d5c252032687c672bdb18c4b2b71b6dca1784fced7031d8d767","0263f9b33431c182e232533b59315d6799abe8585a2af985b7f1c16d02956564","bb905c221822b3aa55f281a067a05e143db06e9d99092fd43a7cc42182d341df","9ae6119d5ee9be570d06c86aeca4c3e551adb30b5cd935ee702e9cef21b97b78","61b50ad04922f327345abbcbc9d231acfaa1042078046650c0d690ade7d11fb4","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"product:cewe/fotobuch/de","quote":"Fotobuch entspricht voll und ganz meinen Vorstellung","rating":4,"review_date":"2026-08-01","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 (f26292e960b3…), 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.