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.

“l'application n'est pas pratique du tout sur Android”

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)

1b7303b6d9074b58d6766cb43ff20a15f97217aa0a24104df551d5b7b14bf1e1

Signature (Ed25519, base64)

OOghWm2GHQzdt3kVGTS/50VLNCKV1wFh/uA3EQiUSCHXZFPNk/qiaEhu0B5nXuXM5agu5wUONqXlUZr9jIBqDg==

Merkle root

ce3d6938e86e6857be7a8efbc85155c1c21346e72fe16d50aed37ed5b5eaf89d

Merkle path

["1b71f442639a34ebf7822b35ed02939b32dd3c6fe7dcf093d55cedaee4189752","956d9a6e41114435aaf31bdd5cae07c5995f4555d04c097dd54c32d55748c5ae","215216aa77f6269d0de261346d8e5eddf451054e9fc691f2eeadb293dcf17288","605370201bef6c1034e0516843f2029f5009882abe69ebb09e330b3b800e2143","ab038b72ccbf8fff0f762069696b9bea98349aeefc3232c527e49144a1c4184e","e038b2d41dc36829ab5281fdecac7285888ea02ba6f06aa05c6f77cd666f36fc","b11baa88dc902f38aed99377412b3b13fdc05170f20580c83162287281c0369a","d4f97eddd2fdb39de54665e93665df3d9021d787a83099a0a7137f4cf9d07818","0347ef11a12c1f71c9640055975020db965e8036bc853d0c681909081d6d86a4","dca2806c6795547c7d23d78410527113454c14fc0a26a16e2e1f186ae7227220","a7780723cb2e71b8042f160f6a5900744d5916cd77251e8788cddbf6bda0ec61","b082cec9c71893995ee8adb970ecc1d025e31f078c329806eabbbdd351c579be","b30fa96b054eb8908168690ff8b151669e100c89959f7a8fe4c48ca457806f71","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/ordering/fr","quote":"l'application n'est pas pratique du tout sur Android","rating":1,"review_date":"2026-07-24","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.