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.

“rapide et sans complication”
Google Play · 4/5 · 2026-07-27

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 2681318538

Proof data

Record hash (SHA-256): 0b69f9ee2bbeaf7c196578154a1f36e28bfdd71422d105dd6b19be62dd75a1f3
Signature (Ed25519, base64): tuP8QfCPTRJZJ5CkR4n90NztLm2B2yrEDpEK5IebGRera3gvYOvl54+UGMGfFythVb6rX9PGnY9cWpC1pjsGAA==
Merkle root: 80545feed588a969110bcd2c8e526c8c2e400cad7348c7872c323a1674d2355a
Merkle path: ["0b6141981f179dc2e417dcbd51d324d2db3fa866d7730868817b908471f09d52","353f81ccb8e7bb90202907c2598d4e4bf8f0397669530a02e5508eae24b70e2e","843fc797f93a2aaac565cc48cc57e1c98e51ff477c23bfba6846bbed9a279d4d","b43b8a02199020b9a27c184fc8de3c797c0abbf50a578eb2048b88616396c5a6","e7a4ea3a7911397912c132cfd2216f640dd7dd960e25c60e99f5984029c80463","f7c23967f5c4fd62152fccf0412813df74db8303331c18f0bd25d461baa9cf65","e0d40cae9588ab2a46f7bca3e6c35033dabd4d4e251aa304bdab6fac523e2c67","97b4a5d920464c66b6c39e1325905cfa3f29aeccf7e6915d7b9f2b78e6abf66b","b17ef15b7bc73dc40ef4bf7c93c5e3160a3630877d9119abd832d760d720f1c5","60797edd9fdefd42da4b986593bcbe55b0f91b04f36ec8dab1bbfb0a84cae7f2","37981614f0ed279c371bfa005ef160504923efac9093e01ab20c3da0c1d9507f","0ca1719d1668d120a6fce323cc79e9d42ad7abb5c9a5dac5c512164c0396f635","cf85b24fc1eda5aee2e6660fb94d01e1afb915d56f864de60a3987cc95b2cea1","8378d9d6ade0d6214a847a4a8145a9f89a0810e29d8d29962807c9aaac17e271","fca9ab6e6247b2eeb89a8619f295121cacecd7391ef0e06251791813430b969a"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2681318538 · entry 108e9186e8c5677a4bab…
Expected log hash: 663cb0c78a61cc964eb6f0e00407fec6844129fb0623d2ac072b7b2e4274054b 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":"v1788302168109","kind":"published-quote","locale":"fr","page":"theme:infomaniak/delivery/fr","quote":"rapide et sans complication","rating":4,"review_date":"2026-07-27","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 (80545feed588…), 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.