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.

“Éclair et efficace comme on en voit rarement.”

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 2543700701

Proof data

Record hash (SHA-256)

674c194b942647998a2d91ea97377ce26384b4ce66bd71bf9f0e60f12ebacbd2

Signature (Ed25519, base64)

eJ5soj34M/gvLtU3qQyQQOvgWdwkjZ5PE+k8gUtDjUj6jlBbmrwR516HMfGDELPBrqmV38fmAOwMCN8ImS+7Aw==

Merkle root

c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde

Merkle path

["674a9ba5358cc6cb9435b319c2335aeed1dcc69ccc81590cdac95d01246ba050","21a26e7e387b00815171cdf21fa84bd5d626fbd0c759d46885d2f9405cc43211","20c2c45f8328814bdea1c6b72133a8feeb0ba9c07bdee00e9fdfed63f588f4d9","ec867b30dd25d8d352ff10be09dd519a24669e792229eeaed65dfd0fd5540fd7","ccf1c96d11255618d03ab3fd0ea7773bdee113f0de2ad81eb21f72be77706a87","b72d2b6843bd37017d1e60c1dc2f0bbc2c612b016c40404cbfa90249a3bb1049","ffbf520fded3f7a13995691578006749f5ce0ddaf58c9c53d346c1a17a471b46","c061e03160436a6128c70cf5df7d3b55cb03bc02b5a70cce4ba66b0307a5cf79","2fc1a4a644065cf76255c65b1c3b4720ab2053c3e9b24e32de704d453326dc8d","3aba9c48d25c8106610c57bd175da19d46898c5a3733305075faff0d7913baac","5007beb72247435debd861a7b507c7bb6f2b972888d1614fb470338686a57938","c7f1bd682d2372a571af460f6db6329aa6d4392056d2c542b2f8aee42d41d110","6b2632561b59cd0b7b7d163c35b619821251fc87f905afdc68f4b8821607ceaa","11c55b906d5338fe2597d0d6abbdec07bcd15a81c2687346b92acf8d9db0c2f7","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…

Expected log hash

c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"fr","page":"theme:findependent/service/fr","quote":"Éclair et efficace comme on en voit rarement.","rating":5,"review_date":"2026-03-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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 (c921242d78a6…), 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.