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.

“A Swiss alternative to American dominance.”
Google Play · 4/5 · 2026-05-30

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 2612284956

Proof data

Record hash (SHA-256): 0f7f766f7e2e5512b61a88de818d823ec3e68bc82eff04e958c38ebe1a5650ec
Signature (Ed25519, base64): cQmFUczl3OZTKzrZral/a50gNbZUnNp2OoIZG7AtpVbMLojfRS0BayOgnRd0DHloTeq9+Hn2Dr70p1U0CcMgBw==
Merkle root: f38f8904a05de694c6e6e57f469170363c186b63988b16538157b391550377da
Merkle path: ["0f81ccf1e18c9a7eeec69abe905aabc66879efbded5a9742982b80427fe132d8","59077ba02a611e21bcbbc3707237e3cecbf9de003074e7d18d50994512cd015f","adacff15a72b970f23938d7b71f3b36db9f10910aae54deb37bdd899b8ccab9c","c10957659d91db07cda07f7749ad50204e84d9eb608fee9557662f3054c6b359","9cf342a7febaae0f84b55ed359c6543073eaf1a976d8062829f0122a05af4e71","4464ddf14ceaf8946e1d4809ca74daa7acf6e8cbc44fb9591296bfa36167eb7c","b8ee2211dda2b41f52f3575fc6bea0b3151c66b536b6b1a7a93c4a217ea07120","162e311e478841a276cc9274e25070588092ef3ba9ac940c00e2b0ba7529cafc","438dde3e3b26bbfe4f3ef70c0cdacc5aaa14b6b6febee95d2aa0f97738013233","61753502276dcee59bef26b5fce9b5fd0a61918a0347a320fb3ff41d6e2aae3e","575ba8ad3bbbde6f83ddfc6376e7e5d741100a550fd1f358e6dbecf6eead4a76","b7e823da7d6ee89998200b8ed35eae781a25b00437aa2fcb75142fe4ddcf22ea","2bf000c88cc8431b1bce6508e73d514bc43a6cd24b2ba59433542ef8888cc163","e4533dce2749228d7790c4470ecae8703c042944bcd79d1df522a76c8f3470c4","363506105d168854fe4696d63de08b4a6d73b966d2ba65fdb1b6dbae6e92d22f"]
Anchored: 2026-08-27
Public log entry: search.sigstore.dev, log index 2612284956 · entry 108e9186e8c5677a3e36…
Expected log hash: d95595121700c1f4a1721dd1280bdc6970a7fa601baed76ffaca595721fac7d0 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":"v1787798682688","kind":"published-quote","locale":"en","page":"product:infomaniak/swiss-backup/en","quote":"A Swiss alternative to American dominance.","rating":4,"review_date":"2026-05-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (f38f8904a05d…), 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.