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.

“C'est agaçant de devoir parfois recommencer 3 fois car le transfert s'interrompt en plein milieu.”
Google Play · 4/5 · 2026-07-28

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): 31c1bda5bfa06e34a52e06b5220f04575a779f31a8a284a0485652fe232b07b7
Signature (Ed25519, base64): pa4UlW39OTAsM5FKcvndu7qEDYbGtb9sJ+xxLTfh3tZowwTUzGo/zWrOMhUUZh0Ykz9Eupo+cjeE3A6cuFqACA==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["31c355abde079a9e62d96aa4536b4f94859887771880f86d8cd07809c19e1333","31839cef9cd9c32a78e6b99bc9dff80cf79e1f090765bf48d0737aae1819f749","1346c695fd9daedd76b297b412627170d8f810e0b5be3b5655da38cbd3346825","33bc029c0d8b1704039d9391cbcf57380cd505e023ed0e68a94c7ddd18130afe","96a1bed52e23ba722216459e72a54d0b63ef009b5209107e48ccc47feb11161e","548074029346035075fbfeafcdccf6633c32f99b06cdbc9e0a3287a0c1dbc15c","8dfca8b2f7831aefb3d19dca581e6cedd3d055638038a484c7144308996cd016","f61320fde032948614c103562b55a73583a1487fccf1b163b2fd11755b96b202","e83628314a20687e8ce9f118764b751146934b9d781726290a806b8a8a8c1478","565edef98bded06271ea56bcea2e8669e684ca8dd2f0acbab6b0a34d55575030","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:infomaniak/delivery/fr","quote":"C'est agaçant de devoir parfois recommencer 3 fois car le transfert s'interrompt en plein milieu.","rating":4,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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.