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.

“Conversion to flip format is quick and simple.”

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 2513934798

Proof data

Record hash (SHA-256)

fbd0886ab5544090408ac796cee811bd01e0c287c9a25fce6f95f8129d7ff0ce

Signature (Ed25519, base64)

cR5pI0xm6RPcWbX1WvtuK1euDooKSZAbOsx5KKJzrP85F9LGE3QeM3aNC0kmerF5H2YqWIw8ClwUqoBgZb3/Bw==

Merkle root

0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac

Merkle path

["fbc90ec17b8b8ced22c46a82dff4044430382aaee7e9accf0c893c96ef8574e7","044181a6840f5f0cdbdd709d35242fc9cf12a54640db435e34060e99f9901e45","2bcbb4f4338ead6a332c161a04acbb439b960efeb789b88f5f1d6f22269c5f0c","41ed139eec0687aadd67a35ebfa5120e1fbe4af782396cb776e117b474119dbb","c4d0525bbe65648d1d2fab80234ee45208a70726cef47598993216190b59ee5b","066687df4ebd69b4f0d9f2e811b8df92ee9112c7d327e4489a7cedfe5013441a","093e0ff6a204fb04cf9886882ff3bb57d026b8b6dfd52d43e947aac316c35c5b","d4ecdc3356d386ffb4de5dada59f1e0e3f3fc782ee2ebf398eea259abb9f3e8d","73d66cdc8bac8de1f06a725746ff2ecf6887205e52d9882ec5a9675683c83c64","f67dc30d63cb945ecc7ab79092a8e6b2b3dfa6bb4bd4a44b318a18f119e84a5b","4d176cf158de8f5a487a416b919eb0546eab0afc3a202fd2e1810328731c4e90","592a58b5922ce02accea2ac2972c6a09ded44247063628a784a2e2b8f673d019","42678403613f22f6fa71f15c7dfaccf97b632891788fd8406555c3756fa22361"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…

Expected log hash

4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"en","page":"brand:fliphtml5","quote":"Conversion to flip format is quick and simple.","rating":5,"review_date":"2026-08-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8050224f4a7f5686aadc99","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 (0148d24ff6e9…), 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.