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.

“On ne peut plus que télécharger des justificatifs.”

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 2544236959

Proof data

Record hash (SHA-256)

43c828958df8f8504671b4c6944d54a8df3e4ea145c4fa5c69933803e9da18e5

Signature (Ed25519, base64)

aS2Nhe7YOaXOFbeVqJNWk7ZwUe/ZXjDeRPML8qB2SA+5MIpmFlWpAjN+OD1ir2xb64eWaObQ+9VyPm8NjNUTBg==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["43d2b850a2d121e25322c0190655d95fcb67040ac5016f530c0e652f665bb211","3169788ad8368f62215cbb341908836256dca3036ac405b490c6e9729696f289","67d3f61937a2a5e804c790d2be027e5e18c887995c8ef26d3714f241083064a2","39944c113a0b9ce90c8e99047fc4c20888c9dc51e91d18ab5c6be3e601d67da9","c65531d847c8dc637b60fd82e16063e647868b1d930e51293b92079a26e17324","caae227f04860ed05ddb792908e1da0bc29c619a58b143ebc2be743a02ed5f3a","3e3eab54511eea86173e9d48a4058f2f0299ca43faa3460c8d807c674d79cc30","4bf87e3565c3f270de6d4414f5acd3a902d5d80324c4a7935975b11b172a8244","4cc0b060b15dd87f823a84fdd76bbe2ec62cdd2d5a7ead89ed30c5e8c3f2a36e","520f3c632e0b1ee95937f75447e33ea2230c07e9789c4a95571ff8211e534e38","2341cb6121ea4531fa2606d83afe9a0add5157419b1af4d450c4c05d690b2e3c","335f41860fde8862928ce0d9cefda13efff6f5d0070395de4b64558e22b3bfb7","0353f0b69456ed9c5a31545e88315f672f5d9de7e8ec189de9b3089010827031","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"theme:sevdesk/fit/fr","quote":"On ne peut plus que télécharger des justificatifs.","rating":1,"review_date":"2025-06-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (cc942239c46f…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.