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 veux me désabonner et impossible je ne trouve pas”

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 2671651968

Proof data

Record hash (SHA-256)

3c97252b4857ad319057530eca587fbe4f7a9e495fa797a882b6a8f15995639a

Signature (Ed25519, base64)

NT1UTVMJrGMfPo49tLUIwQyMuHokHnheHu9e4rkKQRw2wIFji09lriNRoqi1E71wVbynHPnUkWR+gKaJagqDBQ==

Merkle root

ce3d6938e86e6857be7a8efbc85155c1c21346e72fe16d50aed37ed5b5eaf89d

Merkle path

["3c952420064ec87ca86b3b8ccc888757c584a34e528a89c5c9704c8a22de6cd0","0b180d7403ea653af5a80a3cb4e3810a027f879af9b0d93bf2625a9695e8d982","cb8851b9492addd6558792df8edd6c3631bddf5d8431c35ce82bb274fbe722ea","bedae76a5398b1300206963e7d2f88fce14780e0835240a1796d6a3b9b5f39d6","9a310102a1e184eaa5c1b10944eb85fd024d1942c6d054d0a54d9a7400507daa","af6399f80ae2551f3c663d28fcea389b293e8962c649e183ff8f565cd1e7fe33","885a117c4e3a83584eb4c2676b30d39a86a1ead3868b3a3b74888af401b072f2","a02dd4378c89f1d79d2860c2c0a402a37aa161d97091497d88ae3193b4c3c89f","84b277f89a6db3c32ddb9170f4833f5b5406d58756d096129cfb8490df61429f","6595bfc28ddd192cf01e81d78248fc524642883361b12be0d64313d630fafda9","11a621fb76b187f256f7226477b585f431ab557e101a711def3addb697782f0c","010fc6a3d0c33b10b639ae86a9b80debde5a448fbc47ada209a9539a4119b6e1","0dd7460c6e219fdbc01499c04f209e48448b4c22c8bb86ec2a986049e4ed819b","7c049e8780522490a97cb683a0735593208d22b55a66f49923a0a94c3b56e5c8","6c9e445e142590592ffd87f282aff1887c35a7581e681839c186aefd59fc6d6d"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671651968 · entry 108e9186e8c5677a6125…

Expected log hash

3568e710eedb6ffaabfb65cd1f12c143a50a3583c899cc455e67b87a19e5bed5 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":"v1788237937782","kind":"published-quote","locale":"fr","page":"theme:acrobat/returns/fr","quote":"je veux me désabonner et impossible je ne trouve pas","rating":1,"review_date":"2026-02-06","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 (ce3d6938e86e…), 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.