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.

“je ne peux plus télécharger de fichiers.”

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 2631716425

Proof data

Record hash (SHA-256)

5918824fe2c752e31b47ed3c8d2bbaeaf00b89020fb1405fe3087c79a055db95

Signature (Ed25519, base64)

gbmuoRNRlsWziHrUU+93mc2EOi1efbVbYrFiFjrrj7kRUY9OojoQg3aiAfnbq1E8qAvKNsO1nWniGA3b8BkuDg==

Merkle root

e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c

Merkle path

["5914382d779dada62d457a26e7c1775538054bcaca94bd9b934c589df084a98e","ab1cea4480ef676a1a3f206ddd680f2028be0d4e5e26292f1d01798953929777","11d64d2efe5c96a000b2a2ff173019f73fe260dd971e8827af0adacaf5c6e154","40561cd5c13b3cef8e04740f0cc22386276f01f8007fab4d8388ad318fb5290c","7d4ccef32ff878b6cf5fbf6e95f5d4b14dea8dbcb1eee98788e93716252acf19","8c50dbf98048ccdbfaf54b35f36874bea3e91fc182e449a85f29c1093f0faab6","d8fe346f66b8042dfcf84c3b2468b6ecdac4ce6f2fd41450159464f2a71d2c0e","a62dd1a615522e545fd740295b07b0613c6f18f00844e56fd9ebd0bcc4c6dc5f","7024d0e85a142a6d35a442c51e531e2bf720e4f8b4943cffd8cd5b807bc32196","885376fef1292c25830a74decec458dab46bb08a11cbcdbdf905d1c63a08632c","1511cadcf19c3311cc97d596da1c0766a056c6064897d8b792d7d524eb79abca","a870546846dd9d8c17e18f6a40c7af49c516cf18535a4f1296840d75e0906df9","6607742043dd5e4f5ff4cde1fc26a938e3b873d3f1925aa6b85feed605673817","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…

Expected log hash

45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea 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":"v1787968874252","kind":"published-quote","locale":"fr","page":"theme:acrobat/delivery/fr","quote":"je ne peux plus télécharger de fichiers.","rating":1,"review_date":"2026-03-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (e6ac019704b2…), 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.