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.

“L'application a cessé de fonctionner après une semaine.”
Google Play · 1/5 · 2026-08-05

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 2514083622

Proof data

Record hash (SHA-256): 1501c402e4d9e0edbb83b017631f43d0a4d3e28650ee63a1aa7a1e4c4dd924d5
Signature (Ed25519, base64): WeMKR+CqkZ+oZZV2jCiQnj0+71gWZxVEgttw7o2nhpNXGjogWJrTARR/GB7wuQfr4A+B9FsoUjOS6pdR3W7KAg==
Merkle root: c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path: ["1500ab8d4bc1d548643402562e25762b192496730759888d60e10ce84e681ed2","19f396a5a8a4b2f9177ac3c7a688f9ed9cce6cdd73d385e687e07112cdffbfe5","f499f519405dd5d2070ff93833f00ddb2df47c9a2a51de33c814a9ffbe8a600f","b36c27633a84145ec6984de5d612e5985f1fbfa04e59df23d19a58dea13b76ce","985e7d4cfbdbd0f97d0d5ea9424e410b8fb3bc3675ed07a920a25350f3f36e1f","2be458172b3b5a414a5dfbd17bfc3a90e6cf87ab1048b9f5f2e9f0dd1844b1d4","9ee56f8b244e4b25b0d06622316c389d038d5972bea517981c95195835f2023c","24827d106a954e476cac5a269363364ebb30ec0053879cd2aa20d33f764e863f","0dd08d1c43d523d19742dac042a12a55e3b136a9fc4a68b7827d4f5a79061633","98bb18c9dd70816aed8250c10a9d6e4ffa22f5c3133061dbb122bf6126f9a7b6","0af92ef1e309c13b86030f94904a9567fc3d6ce0ac8e810dbb637ff4d5063f4a","d5b1417f0735caf720f0245fb0f2b38ff3b2c6cac50548cbc860e0e4bd82c2ac","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash: eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"fr","page":"theme:audible/durability/fr","quote":"L'application a cessé de fonctionner après une semaine.","rating":1,"review_date":"2026-08-05","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 (c35385e31594…), 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.