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.

“la LIMITE ANNUELLE de seulement 5000.- est beaucoup trop BASSE !!”
Google Play · 1/5 · 2026-08-12

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 2542879916

Proof data

Record hash (SHA-256): da9a4c75e3188c832465f15eaa7b5d84bc9cf9b90bde0ca08dcffcc8df95e42e
Signature (Ed25519, base64): +XUKwmrEYr6wmvI19whwndYxJYix0gEHBjy9W6xJwbPyhHs8yj/+phG4CLk44nNKNGN3g3+pdHyzZTThm451Aw==
Merkle root: 681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path: ["da9165c284ba5c2f5cacbaf5cf579c6b13d648dcfccb95a1ad474abd30ea41a8","dcf72e82b1acb26234988944e13ba8a8a3b62338165beef444079e2049f8db7f","e8ed346e9d7ddb11e999bfd2d58d9382dadcbff9ecc5f7b827d2c0e0609a8b26","a794320dc1689d9f86c9e8f47ebb701d9c812c7b3c552f985564f83ea2d631fe","9e32267851db294f6dc201a1cb95c4a7d24c28705951e6e16e7166fed5edb604","d4afde6cd6f1cd436192ba73b1b9bc699c74b6ade2bbd1659c2de7e22ec8885e","fe1da40f9a33f105d74a9c9f181aa04a39b48c624394d90daf4bc571899b8c67","bd05e6e668e9fbfc3be2737a45b5e8ea84e1e0a302127052e28dc34f060a1d69","4c6f0345625698786201a702157575f1b1d32ef52cbb4042b979cc512e56bd07","45b586ab8ae4b7881035827ffc18c6190ba3272814a24580862eb4c704a4cc7d","ef6311f2776e0ed62dc41ccd3bf5274d1343f72ac73a083f704e0d1c60f324d8","e12ef97b7c4f78055152f1538ae110e41d234c19d45ae218cd437a12b79c3d72","2e86d3fb14a64b45a2a5c3c87d2506bd32ec38d911482848308828159d2d2c9b","0931601ab88b17ced10d210b73b69d45855330e2f7d04827af69758de2cb8cd3"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash: 8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"fr","page":"brand:twint","quote":"la LIMITE ANNUELLE de seulement 5000.- est beaucoup trop BASSE !!","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.twint.payment","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 (681242bb8cfa…), 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.