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.

“Dommage qu’on puisse pas le sauvegarder”

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 2515243153

Proof data

Record hash (SHA-256)

2ef8abda9b9681d7732a67774a7fdb83a9053d87555770142caf75c8c82a821d

Signature (Ed25519, base64)

A4Ra36xFjCxgTMnvNQ0ch7EEskngnKIVXHrwW7bEDt2szG2IYagYxnUkr5/eQ6jRpBejGaAWAeOdcqmpgStLCw==

Merkle root

30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6

Merkle path

["2ef7cea017b5d77c47519310bcf62c3b7582bd9a69acf10d036c1d91c34dd994","a970c21a05637cd18cc2e2823e0d3871d86f8cf5b9d3f454155f2a9092114229","592f27dbddeba5ab1190bdb09e89e2e224cf864b26caa9feaa8fde625bc12128","afdcdafa20c35bfcb6d76ee9cdd85bada731d76637cc58b1b5c97112b94432f5","0919e0182882ba6b39d44d58120070af75555ba411fc76cca2018cea72243e9b","204a1e8192bfa8171eb407c8029d53743339927e1a4ae459d4ae8a84885ae7f3","cf7d3036661fc49d954d017fb061ca7b59d8120a3c480bf264737a94bd428fcf","65c7ac654d53b42b8243763cca11b2ef9b7dc4d63de039203da7492fc0cb3867","f7848c1181b0e3d7a3012c7e8811b8cf1565db07c5254e374aa0ce59745b5f05","9ca6d1963aea3f314bdc7402d97decf068b8e9863335e17b2a5eb692c5987993","90ab314ef092a8a17599cff9c1270780a91b005f10d772d587b046d91fe79d19","d5bcf832d140e0a77632f9522af2243ee9f20efac380d8f15ad60e265bba220d","21ae9b3d04542d62b8bdcb6f03aa786a4e9bda8ae0e825d8c3abb8e6e1018da2","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…

Expected log hash

314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"fr","page":"brand:ifolor","quote":"Dommage qu’on puisse pas le sauvegarder","rating":3,"review_date":"2025-11-11","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id480599198?see-all=reviews","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 (30b81ce96f52…), 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.