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 n'est plus accès au fichier de l'espace adobe”

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 2670833107

Proof data

Record hash (SHA-256)

1623f5d98c5c1fee20cd45563ac66f915bb14abee02d68dd490a8f5f1ae73d8d

Signature (Ed25519, base64)

mQqbgA1gHNWIfeA3Zmt7iatEoT89k2aR0DA8mNeGh4LixDKBeozNPr14uVyoZ6z/jpdtgP5uq77Imo59SYbxBw==

Merkle root

37bab7ab6bae92a907497e5a4ac9fef6a8cc674cc365cd962e5b33be029217d4

Merkle path

["162208167ee9a4277104f1c823d4f89927b42b11048e72b4f5f85670454444bc","1746c5d5da59a2a4882ff3089c43b84e0cc5246f8ac1acd13f333933810f58c3","551b2c28c8831b3ebb0d557edc9d859640e6ec4a5e90f2b777a3fec163458d58","70b9d1aac2f3803799b61f8505100c8e1edb1a0ef604c13d795d663e610d9726","23777f79f75c2aee96222c89bc33e82a2846e9c8a238e1cd065c68865948c338","d04510b61e3e135bbb8f6df929251a7f52a49c4a38468f0dafd6116e95a3bfb7","955b00eb35ec4bb23b4a6a2960c1961a057a08181d807a2a73239a67c415391b","8f25750f5c2a5d6598ea1c0bc96460e02e7e7ef66afac950beef0912c4c428d3","b6d076d15247047137c55d321c75db3288aa8caf2b3619eb8183ef460b7cb680","0dcb74b39494bdaa39aac67f6db03d8aa875ca1478b697240b285f0dd9dca506","67c356fdbf02166d0cf719d232be991a002513cd400dd9afd4f21ce25899b720","c9b120504e13ebf6addbc5122cbf40e7c38191056b31c8b51d2732241f152229","ec831a88cfac83431928609cb4878ed5619e6065160f677d7645e0479a63a3aa","1c8a8edcf77caa5fc3af0401d1e3fed2c8693428493c7127f3e51eef4f9cecba","61a69baf0202b9bc9628f4c2534169a082ad6e9020746ee3a84c82ac414b68ee"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670833107 · entry 108e9186e8c5677a11f0…

Expected log hash

93b6693570baaa3e2327aa4b03aa01159ba10923124d4cddbdc139f813f3f422 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":"v1788230822517","kind":"published-quote","locale":"fr","page":"theme:acrobat/service/fr","quote":"je n'est plus accès au fichier de l'espace adobe","rating":1,"review_date":"2026-06-25","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 (37bab7ab6bae…), 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.