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.

“Oubliez WeTransfer, utilisez SwissTransfer !”
Google Play · 5/5 · 2026-07-20

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 2632602917

Proof data

Record hash (SHA-256): 11cc84ceae9ec62bc364e42ac379a7ae3428bbd8b5a316288917f1e1060b1813
Signature (Ed25519, base64): MJi6v9l8cJ4FWD25V4MEyYj8OqnCh5Yy9QzXTCNYhxIJnaR4ZEO8nKyigKrcxWh32ht9QF+t8rCXhRbHM9qiBQ==
Merkle root: a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321
Merkle path: ["11c44a12f336d8d2adb1ad1c08c9f6d8fdcf4b9cb540d3ced46bf2e4519c427d","02cb6d1f44c3f8932a6e56cf80e06902703c448a52ff8788f286fb1b817b32e0","a68cbfbee908e78a4996ecdf682987a37be6fabfe8d7435ed9e44eae07719830","96b2261442e4d7bf6c0ad71d39942709f1a61c260f6da268a6d571704c1d4573","f0b9a656347966eeee7570ba4dc9487b6c8f8310e7237cddf3e6023ac4794095","e9406b6b7ca69e2d26f61fdb888a14e7b94a490487e86b932b2d682449f7b258","a93a1502e9fc11b21a273d5643e5c0b4a32c6abc9c891fc76a45eae80272cced","7a0e0a7eea70584999f0ebfd65bd694b779227456eb092d385ecbe5a01dadbc8","af5e257837e21e976f5c6a9bfb534965d5cc7303467bffd829cf60eb4e752794","53b5df061c3a5e44105a4d8f3ce372bef78af514b47124decbd21bd8391be205","60624b9dd483e00e1a6a5008db3fde1f1bf812b2a106ceb78d252cb228414816","c0af6b81f9076d0cdc82ccc0e5134d3ba3e9d1803acafc23dc0ce30341f4e4c9","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…
Expected log hash: 18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"fr","page":"product:infomaniak/swisstransfer/fr","quote":"Oubliez WeTransfer, utilisez SwissTransfer !","rating":5,"review_date":"2026-07-20","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 (a1293218aac4…), 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.