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.

“Il n'y a aucun rappel avant le virement.”
Google Play · 1/5 · 2025-08-04

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 2542342116

Proof data

Record hash (SHA-256): 3a3a1696d76d3529049427ff9e61112a67fbce7780f28842167a0df931131adc
Signature (Ed25519, base64): 8mFW6uAQl84J1HNm55xZO+T4OMiBZhiqj4DDGczFnCBIR5KSY8iADMCDsh16DWiyVL4/2bi0vjyoEYXrQTvfBA==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["3a37ac0d2b89a3a113f56e880178fb2e037e86837ffe156e65ed7857bafd1aaf","1b42ea98c5ba24b47af2c7429791bde944c25fd141e902db988cdccde0e7a5ef","873ebea14f8eadd094a274d2e9d545c49757b4c6e8620fdf5dab3189e5a1ac97","0002f21309d9904a7b892ab1002077f1afd6db905d192a06921117939f76fee4","1e7223f17dd5a331db80a94679616f86c6cb9f9e8c9db3f79ed46cedd183aeaf","02186cdb33f6cf4d2e763a7edf53fcc0ba5a0246ef1a253e3dd82eff7876ea48","5bfac330d41afb5f24c6638cd356829a45f399e76c2193dc2c60dd8f2d53c574","63090c38c618d528ead3903e1bd993b059300f3056e515edad9fb8e800edfa07","a27d2535b6444241def580608f8f64c03b7a7039b7e2e124a742d5ee751201e5","9324248c5e487fe080981fc1d4f9ec73c56cd4a5ba4e61dcc890d25b7d89f9d3","4da27f4bf2c032ff179beeaf58384b713b8dde30183425696585c14ad346afc0","a8f7acf9b6cd54c646cd7bd9b5039bf9ed3fbb62110c855f7dfe16810722b2af","def79475a5b87d823ffaa82cf9c802a7968dccfbc8519501ee364e037c0e7931","9c23963b54ac666752e013737b81ec6a31e3529ac67f9360ca3657ae9a4b72b0","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash: 44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"fr","page":"theme:smallpdf/communication/fr","quote":"Il n'y a aucun rappel avant le virement.","rating":1,"review_date":"2025-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.android","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 (13d851a0949e…), 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.