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.

“Les pages en carton épais le rendent pratiquement indestructible !”
Trusted Shops · 5/5 · 2026-04-15

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2632602917

Proof data

Record hash (SHA-256): 0bda83fb08e46af77ba58df7e7ea5dde3f460a630b89164214136e131ffd705c
Signature (Ed25519, base64): Vh7cmoIKLjycr90Xy6Qsam63qGMQzJq0eTuMOYQWJwOAb9QK3+qhIbTQbUAtV+chsYhY6s3G9ITi1RwG4u2pDw==
Merkle root: a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321
Merkle path: ["0be14070380098f8c25d77e1a53cb1b596c3522dc908654dee65fbfc278fccac","0921b9b8e04cb41e3d1422cd314d1ebdc288f1197d0b3e43f392e6696961243c","64337b94338c2b789dcf4e3ecffa9ef14dc318b6117e6ccbd4a7eb2d2f4351e3","0109d058eed433ef1bd37e923412fe02ad58e4d5b8bfc6a204ae1cfb3b811dc3","5bbdd2e4267d7fc9451d67186537304d91f3ed163eaa531121c41e94b5f60851","f8c37bb20c665c3a11ea9c33eb9dbb6df2d6340ad083c84ca4b75b1ca9ac6fe5","2d02abc8a70da0c444b4521710909c04645f3d6304a5baa5f1aad2de86d601b2","b9476ad994ce709a2774d3dab701aca1f106363b3a69d0a0e15103199041ffef","56b027ffad273e3d0599287d0764b2be628cada7fbadc1d0163855faca80df63","a2c044a040bf80bdb6274ad852d037c4c78b4eb18375779363515df6a5986ea1","4b4ae6b83c565624f41ac713d1bb0ea4b3ee45c774aa3b72a8a147167e979bf1","c0af6b81f9076d0cdc82ccc0e5134d3ba3e9d1803acafc23dc0ce30341f4e4c9","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…
Expected log hash: 18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"fr","page":"theme:cewe/durability/fr","quote":"Les pages en carton épais le rendent pratiquement indestructible !","rating":5,"review_date":"2026-04-15","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a1293218aac4…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.