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.

“Elle propose un large choix même en version gratuit”
Google Play · 5/5 · 2026-08-06

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 2543700701

Proof data

Record hash (SHA-256): 141c9dbad14ab6b13992f243ec691cfbab7595b2ca635f6f47ad4bb568ce5fc9
Signature (Ed25519, base64): 6g+jd2rauCNpwupHldrcNoIEqtdKOK625oRlhSOlxy6oGM3vDmY5/v3/f4a2LcPgTVbuPjVa4VMyPP6ctX2uDA==
Merkle root: c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path: ["14198742d5c6d4a29e3f56f50aedd9100ae86e02fae9a6047c533a1dfce6f4ee","4f67f132f4aa40cbd74fb8434fad2f223cd327f9c4a8ba222c23ce8fa0f664aa","6bf84e9e5abbf90c40d8d4b8ac53ef5a26aecce752b68187e167d4c71e48c3c8","8949fa36f64246b8082dc12eff193b03551df66aed2ff4f341942360fe748c0d","4821ccebc03dedd1de934903cd7ec8a2cafc82a7f5b25b98dffbde72c0372943","b1b8f08bd54d05c08ad1e65eb616425a79e3b9e7ba5a752ceb6eac558a1d9f9e","5c50c53015a8020ff0b9ec67c880786cdca4e5a86adec1ce774e765e23224160","af34e4d2d059be266a40aecf869fa41f56cad721e7d4c10a804650f5bb9f7c07","0cdd5707c8a001d9d6439810324be43ce8b5dd5af85c66b652901d1249083c9e","06b08ba2f83f6d798a93075b929d9f7171b1bca59b8a8931e3e8a31913eb97d3","fb6d247b2059278f8574ef5f6e0ba5e3718cf1c06fee30aa05513565d6bd132c","a96676375db3724e1e627228b6d8bd9eedca089634a5496d61b7f5a04aa3f0ba","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash: c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"fr","page":"theme:canva/price/fr","quote":"Elle propose un large choix même en version gratuit","rating":5,"review_date":"2026-08-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (c921242d78a6…), 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.