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.

“Die Wiederherstellungsfunktion stellt Dateien, die aus dem Papierkorb gelöscht wurden, nicht wieder her.”

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 2656945634

Proof data

Record hash (SHA-256)

0c4aa619ed778aa5b292bd7adb7741a45edff73f5f4266c0595f56992a608ce6

Signature (Ed25519, base64)

X9mfSWULcrOWbOHihKMFft5LyIOQOk8hdV13Pz7X/Q3VRqgVLWGPFcrmBGzR2Sq9xYw0NyDW5zFTA15UaEOcBA==

Merkle root

aca24c2e1601b5dc9b1de981d06ce87bed5d41ddbec5f662f2e9122f8356acee

Merkle path

["0c3f97042d23f7427fe52c488b2bf2e7e395997b4a6e5721eeb8c079367db54e","f2ad7c47f27c8b82d2faace48d9f6aaeea44bcbf3000e021163ac4e766ff5501","2ac177570e84d76c4a0c92b63a388a4b3c73eb97b43e0f405c94b6579dac668e","655013b5be869292dcd8ece3aed20f0f495793935b97fef9626902b1b8cbed59","3dc301557b1781ea978e577ea0a359182f1a0aae8e8e5643abc159d524075652","21fa6a978240dfe5bb1d9911f4c99315af06c8def38fc7431795426f375a2fb4","ecae23f9165052d2bdd2e6aabd6b1d1d2fb1a4a29141e341b48fea5afd98acf7","f6ab8555e57ef787bdede3749cd276f48c21851e75a9ded574197c472b0c709e","71a9ef6fef272f89e8754f70b36fcb3a4638096f427e4ebc5bae37529ab56de0","c703a771abc97e2e26d8d57dee2985e8a37b497076f01712eecff4d6fce38c48","8457a61df2521ed1c7091546fc3d96958709d083af2703085d04b878da497b2f","221e344af956d762abd7b0528fea0351c300f305366fa8cf52a4d031332c4b68","785cb8b0d18f0c340ebc5c45aa65a8c1aeb80c6372971eb84765b151025affd0","0e83767fcbdd35a48bae255d39cf62414f789337f2dcd7cabfb48132d2f08768","1a3b232790d06ca4fb8d5411790822aec44d7b1a2760faf9da0d58899fb5e5ea"]

Anchored

2026-08-31

Public log entry

search.sigstore.dev, log index 2656945634 · entry 108e9186e8c5677a6226…

Expected log hash

d8cd67f34eaf3c783d457778db7013b72c2283a4f271c4135e4b5609ebb2de25 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":"v1788141623173","kind":"published-quote","locale":"de","page":"theme:infomaniak/durability/de","quote":"Die Wiederherstellungsfunktion stellt Dateien, die aus dem Papierkorb gelöscht wurden, nicht wieder her.","rating":1,"review_date":"2026-07-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a62cf0074ce7300587778d8","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 (aca24c2e1601…), 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.