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.
“Das Teilen eines Ordners sollte nicht erfordern, dass die andere Person ein Konto erstellt.”
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 2680681799
Proof data
- Record hash (SHA-256)
0c3275a7c200d2a86f7a1198b16673421c37c7f880f7e59a04e323df81cc8870- Signature (Ed25519, base64)
YrMLUP5TJlqBAwcmgyDkv8oiCvcsJVXFOU6Y5AOwpEAbeQSBfMaTrG/gvzohMZMjTOO33ofewUjTxsgh4w4aBg==- Merkle root
e880a518ba68bfe85ddff87a241b258528b2896d8ce031c201c4697c0b7d2205- Merkle path
["0c32fdddc6823d5ad00405b19d27bea54944333dd8c3b0d853e33f0883534b99","fc6b25a5183bae4266f63acc592384b7094bc440e7c4524f7a65f1ac68ea1b52","f2d0898d83529a735e29442ab5d5925df9a615f2721bd3d66f17edc4e524fbf2","8423a8c783eda6d9a90ed4dd234f113f98dba0d50def3653540d0bf28b6bae2e","40cb32874eeb44b3806d38f54aa9b85188ba82972b4ffead05730192b16886ac","de2a39a8e3aa70882a28ae7492011116129d4eeab76fbd2bdc468e2e39394ed0","4d5a5cb6c5857ca4e82c4cedd96b33e450c91a60f82655056cb88d7bfa01c47a","7fc85a355fc5c996cee71bd882dcdb23f5abff68e32c41107dca216c0b747b32","202f02ba19dd8e596fca46996cad34c1e82a18db9cd8c0da84a40db6e64256be","ecd95b1b3a802e5f54328817f7e44b9ff1d1a7ff1173bdea4f9523657f5fae4a","aa45589d359646fdc7cb3b7100f296d51531a91bb30633303107ad8c4d1f5594","8abd4d5b06b87286affaa0cf89ccbc72d6059bcba0e452912cc764aa4f8b3a91","0e6818b49626845facd47486279f7e4a6689ed0beda657d93a969ab184e1e0de","8c997d59f41540bab49c6414578aed00ec9a73fd31959523b43a0af5a2eb1e86","269c643459740a67a842bbee9fda4a35b5098a4f015e508a69431212a0912770"]- Anchored
- 2026-09-01
- Public log entry
-
search.sigstore.dev, log index 2680681799 · entry
108e9186e8c5677adf7a… - Expected log hash
-
23ab6878cbb153d06d6958de44ea3fafe32bd61b03ba95bcd26de9e09248aedbThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1788297623062","kind":"published-quote","locale":"de","page":"subtheme:proton/ordering/konto-anmeldung/de","quote":"Das Teilen eines Ordners sollte nicht erfordern, dass die andere Person ein Konto erstellt.","rating":3,"review_date":"2026-08-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.drive","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (e880a518ba68…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.