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.

“Je ne comprends pas comment on peut donner une bonne note à cette application.”
Apple App Store · 1/5 · 2026-06-30

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): 34af8500afc5c49056e6557f26d1e9d0f32f9a4fb48e3ba68a24387c20c4b709
Signature (Ed25519, base64): M+Cu5bcyxIC2uB63X1SLnjAhXL5QA7kWbTTRMDXFeBwbPm/xw5FPESLTEA4NWlnnt6IqbW078d6jZG9B3XbBAA==
Merkle root: bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path: ["34bac31d07a8e4059791d4e39f264a719b2101de128924a17db31f33c29589dd","999709ac3363c5a5cb593d1216fefbeadeb7c01a283d69dc8cd090f0c6812307","8035e9517cdefbcb9bd5d6501da0a19af53a1469e80f142618760edc418a24a0","05263111622dd1f9c3144f4954180b09adea4e92e5a3af99adf4a5a75bf5c98b","a1feca9a932b0cf5423d4f9c0f193219c7a6d9f6b0ae893e8896b4cfdcb27b72","20628c3f6cb4af439e0ed4822dfb33aa84001971571dbdb46414c0cb33a7d6dd","a5a7a7fd88592be257fccaa86920228c27739a3cda0630a93aaf09d5466deb97","a58c72a9f4568e358cbf020d2460048587b0e5d42c0dc993efb69d01bfe8a128","dda91695ad91924e849e432142c6dfd439e9de89b8d1c810ab93586e32a90d88","d58e335ad24b951c611b8a5bf1bb5a894bc6f5ab48c6fa05986e600cc7d8e443","c6155e15a35d304d6efcb224607507a3e7637379ddb707823add2d036f6555f3","cbb9cd12a3ede85fbdf3d80695065b7e4292fd33cd192c1a7dca53ae306114e3","b8659168923893f97a37be27d160a4242b9c5bd182ed4c6b5e12ae0a7948587f","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","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":"product:cewe/karten/fr","quote":"Je ne comprends pas comment on peut donner une bonne note à cette application.","rating":1,"review_date":"2026-06-30","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id583713833?see-all=reviews","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 (bdf558524b6f…), 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.