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.

“diminuent de beaucoup la performance de mon laptop”

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 2680196100

Proof data

Record hash (SHA-256)

595a14b5dc8cc3c675a1ef7902a486600cb13e88d6718731d6cf5a5df05821af

Signature (Ed25519, base64)

lH3fNPStVI1glJicCHpxDtVWBz0+EGQ91FG7WUFhSXBGC3o5HqMjiNsTFLQc8jrZWpWp8Y+wJU059m/zC21/Cg==

Merkle root

275d3a7bd3b2548f01857c160784f16453a0a9c996b66614d8cdeec586b712fb

Merkle path

["594dc26d1ba4bccb09948b26906814a8ce91c9261bf5845c304db1c44dc6bf2a","0b497b756b0ba9d5411adb057b0b419843f94f9f33a60bd44a939bf022534031","3509369736720dab9bb74929549069890dd9dc064a1cdb3dc9f4207de0556c01","4bc6694c253de7343ab836cb2c445e73f4780073fd662d51ca2799017c982e4b","ea9cd78412c7c88c3fc0f445824ba8546d9b41a6e00c7d5bdbf9cb7f9183bf53","d29e991170b87df18ec80af7c94a85b43c88dbcb6c61cd4abeee859c0b6063bc","21a7816f1eedea5676cedb08852dcd9e5eb4d594b79da787926b0e19fbd580ce","571b06860eb7dbc5b6926059f86060c306cf20f020cc169fb6b417d26f1cc941","0a9893a857e81ceae6ebcebcd1dca92aaebef8a98a5de45e0fd3be75bf1e7a21","4d21a68fecb6fcfcfd223d73b7429907e698140a023ab07df1cd0fa08ac4d866","f0f4c104f0861d6b865615c4dd8256a98c73e6b2bb29b2d44030b69e89eaee19","da9e1c5826bc84d29951981d79266aa6ba0c3a12044795d82b70e0f4327d3771","353cc26e02ffd955660192951abf47d075e60c3182100f19f5a8aff7f922aa97","e26189e7a8463cd928eaca3a87f87a36ebd6476f282a86f28705da79ee9f9733","10b28da69907209a24684830a0bd8a8ebb92a2f0df9669726e5cc9862c590727"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2680196100 · entry 108e9186e8c5677a3513…

Expected log hash

6a2ff8b2a4e161feae5c2214e4fb7e60d1d5d00c6fe677bf39a90f4ffa8fddef 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":"v1788293890698","kind":"published-quote","locale":"fr","page":"theme:acrobat/delivery/fr","quote":"diminuent de beaucoup la performance de mon laptop","rating":1,"review_date":"2026-02-12","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 (275d3a7bd3b2…), 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.