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.

“erreur memoire cache”

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 2633073422

Proof data

Record hash (SHA-256)

365c20e3e25f68462aec3cf8efc0f70132f569c250f850e9264a0a8724d100fd

Signature (Ed25519, base64)

vTg2r5gv9H6ppFnzC7GyHvShVmdfnL4xqCxJsdY97zO1g5URSHLf92O7/V+kgFXXtqfHnG5AvBK254IWNs/1Bw==

Merkle root

16602494b0150927456bacf840c66c2829061129493b149d2eb1d2b830a96076

Merkle path

["3660404502bffb0e80a09c6aece43813b507aef4a0b787e216ccc9508c3309a2","a7d2636fdd871343ceb929d435dedd66b2802f28f6944ae060dc229df7871991","7e0e44b51a4d1762f0268e046c5c2426a3a3ffd1281def3360d6892c78ef0661","51f112dbee32eca5121e079ac85637baeed9628ce66915cabc8ee45b67a71d40","f0593d26f22e9943a858c3330ad4fe9409e149d6e8e6629c99238e81c69f6085","45d50e6ee78e3621bb1ab9f76b0fb31bf99e0899880ed0048b65c8232ec8133d","019d5f77fa26e30608b659e56617f17e7f95fbbbf05b3ad2f6658d48e456d7a3","029b5202bf67ceffe194ccd3af1f238b1ada584ee2d8bbf16d3a028309d3dd27","ea48db91de546cd447f72abdebec71c4ef6cedd85e8635d70dc329091f1e55fc","e035a5d8ee08b18b462973fa9311032d7193eea32427e4969595eac869a5ecb8","5ff35abb866d88a7a79ada8cf995641754164e286e59a98d856a4a3a2617b611","47d7b85fa69de0064150354a31f7abd262b1e0beedc8b39be54ca8d5b4584cc4","a58d4a32ad71853ffa2216a12cc81a484bd82cefb7f85fb24adffef7e884a0bd","457ecdfcb20ffb5e8f233c3baab2c78e4e21702bd9762a1a6284303206f7fdca","def14a3a74e6ec61145828002c08bc990f2a49ba097deeca3207ebd94183aecd"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2633073422 · entry 108e9186e8c5677a2d26…

Expected log hash

46faf8b4cd028552483e1b95940330e61633b944c66b0bf8d60512dfbe282496 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":"v1787978478639","kind":"published-quote","locale":"fr","page":"theme:acrobat/durability/fr","quote":"erreur memoire cache","rating":1,"review_date":"2026-03-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (16602494b015…), 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.