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.

“Le pire, c'est de fournir sa carte bancaire sans obtenir aucune réponse !”

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 2525257308

Proof data

Record hash (SHA-256)

70df7e08d988bda8874ad02b64f173aab75e19058eaa2498b5c1da8b3943c491

Signature (Ed25519, base64)

dxvaIXWJilddIMsl42RmqWj7k5Yy3sX0GILDFpkbkLgtEUxoN6zjCpT0EOHzcRI9AddxlgUlktzmaOjJ68B9Bw==

Merkle root

bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1

Merkle path

["70e00f8b055a75714afdf9ef4e18f4e5540846cc3538b9a74d5d9e0ab3b6d7fa","1e45e9374c613595c3a8fe19b3ed7b16d20a35eed0ee81edf8daf6473e2001c2","0227bd649337a753a90d4ce00b0aba096c859be2d12cb1cc776fbd2abc464895","578d055cc3d6a8bd999a2b870ab25aed77a99d1ec8256f98d8e35b95a4f46453","070420d34d72c54e23955e1c71af45944efc959f58a582e9e5f149ef780cdd12","ea0722150deb0e1e49f7e21532e3fec7fc00080a35303275b2f6a830cf358551","80fd3fd5ad14927d302aa09b92fd31d43ebad9cfb0dcf46a743dbb4608888de3","29262d9e0b1efdb7ba3ccca0025abeb00db5d80bcf1eff07446dca807742e03b","0ae794c0ff40250cd653b5ce4fe2fb5dfc40e6f45471f667476dc31e5e183b95","38b66d72dab61ae22f6c29960a623ba2d5214244e874aaa5670f5988940f0397","d3ba1fb06d3b88fb4a3ee519d3aa9764faa1173bcc519c356b442527317fb741","079d9cbb614502c91ae64f6b44133b3654a69b7111651c8521775e87805a3bf9","eb1cf819ce45c15462a4daee7cea14e45935677491385f66e3842a303f17a540","8e9594a285d2d4b46501008fca51e6cb82167cdc77c21a7232826a5a1f448c83","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…

Expected log hash

c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"theme:audible/billing/fr","quote":"Le pire, c'est de fournir sa carte bancaire sans obtenir aucune réponse !","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (bdf558524b6f…), 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.