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 choisir la mise en page en fonction du nombre de mes photos”
Google Play · 1/5 · 2026-02-13

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 3101352376

Proof data

Record hash (SHA-256): 15e3325a6bf76b1a4f5d0e29dfb3394f891e61ae5a295b85bdadb1cc295b32e1
Signature (Ed25519, base64): IigSiAhGkClQLr0JsdHAehPGg15HYF9iDOOLQ0om6LT2Rw6cFyYs2PzEZbDkKQyyzick9Bje3grZ/FbkKji3BA==
Merkle root: 3b3dd30c58213ddb8f8368232793fe0b07c54689d13df1c0c41d21cb861abb8a
Merkle path: ["15e470189629c4614f90dbe1b595516b7e7a9ebc85ef033827e9bb4472379eef","90a278e7d3a0e876b9b96bf2b41827cd447484e8a4b6a4dc85454e9625cfc8e4","f216badea6b6eaa494436865ffc615f2108fc2aa7483cfc5b683c595fffbf91e","499e459cbe5d2bd7bf0da30b148ab1401de72e45fc599d03ff7759e164725a07","790a183227fb07dd770ea63a9b2ac90bc96a571a3d36a2967fc8990672462935","c5ae0ba085974a37a077331dbe43b8e9d17715ed53611cafaa0bd92312093326","cf3424d1a10e0537919b0dcb879b03ba82f013fe4b6cc19510c90e3dd1184d6e","1357ee1a90e9d08a2fb60b7779533f9e5aa238519b5552851fc477a55f4b15f0","aa96febfd5ef3fa0db99cb3a6ea48a233ef7a1285d0d172f9e0a0b0075653f51","dbfdad0d95a22905dba124f7b20c25d31c1cc1b95bf01e5131d798fb7501928e","c882f24a87c7180f44047688871d7a30379d86ad13b08f179c3ea400d5eb4cea","ffabea27563bb572f19e8ac4e13410b88afa278436a15931c457a4184321b7a1","63e3f1ca09bb046c49957a888858df57bd60020311126ac2ddcd851f6ec7f10b","769d32038885a12490c9901edf3eea3853f0bdf37913089eb73e34b2c0d79ce7","90aac0c0379b3865ec4b002eb3695dc461bd0aa66de2ac6c660b6e443865b70a"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3101352376 · entry 108e9186e8c5677ae91e…
Expected log hash: 0a3f75a20ca5e11e6fd9d7b6a5afa175a84aab197fa1914018652863a1a64cee 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":"v1791258637050","kind":"published-quote","locale":"fr","page":"theme:pixum/ordering/fr","quote":"je ne peux plus choisir la mise en page en fonction du nombre de mes photos","rating":1,"review_date":"2026-02-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.pixum.android.photoworld","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 (3b3dd30c5821…), 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.