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 l'utilise depuis 5 ans”
Google Play · 5/5 · 2026-08-04

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 2680196100

Proof data

Record hash (SHA-256): 15643f270ac8e8facdb089db0985b2fd4cd28e767918fa29aa48867384340dec
Signature (Ed25519, base64): OUyVzguLslOKgOO7uo/yvNFhI71zCnge6Ci4kErJPro0/c2/SE12/P8ugO1+L7RWL3SfCRkp6LVbGbtQNkkSAg==
Merkle root: 275d3a7bd3b2548f01857c160784f16453a0a9c996b66614d8cdeec586b712fb
Merkle path: ["156483f753e4b84e8eb08df07bf93600d61b7951cfbcf5ab9694d572269db37a","6c651185e8742611e585b537c8f9f17e7412a5b7f963c66afcfe004fdcd8bdd3","2cb2759bce889a83504545311ff931e9c9ec94a05018f544f5297b632dda6ae4","6bda5b73f1d88a340937fef331666becbf3d5cd3caffe03a152d864520263ca2","70c7371c54fb5c867621487b3417f590c2eee91da95c6186dedc1239c106d2bd","ef25b69b439bf262fb092d74fa843bbd131105a52e5569188a658518d06294db","d00cff8453b4151aeb147b01e1c869febce08fb6ec5db4f3ac7ead1246d28c47","87c37c4bc119dd08adc6f6602787f02fff799055f73b74bdacc4758dfea79e6d","d45c1355d62830e6fca78794fce647fe9412d95719b9c55f14af764be4af188f","a9eb639ac9899efa78e1edb76d28e57702835853d27d02f2f8d6a8fd9f14e842","ec8d9d652dcac551bd74c5c0aa514823ff5dd003e5772479de64197c46e96040","f30e5658872de337a0e33658916b021063e754bdad9b53631f7875231ee59950","b21dec113c874342fc7f0cad3b2328bf067a662dbacd23b8e99866fecc9aeef1","100ea021682a9f8dea776f80ae39e493f0563b42b8ed66185197735c0707527d","10b28da69907209a24684830a0bd8a8ebb92a2f0df9669726e5cc9862c590727"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2680196100 · entry 108e9186e8c5677a3513…
Expected log hash: 6a2ff8b2a4e161feae5c2214e4fb7e60d1d5d00c6fe677bf39a90f4ffa8fddef 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":"v1788293890698","kind":"published-quote","locale":"fr","page":"theme:audible/durability/fr","quote":"je l'utilise depuis 5 ans","rating":5,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (275d3a7bd3b2…), 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.