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.

“Ich weiß wirklich nicht, wofür ich die 2 TB nutzen soll, wenn ich den Speicher nicht für Filme verwenden kann”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a3723bd4467141bc10ab7e31d1a6baf97ee1b04bb3dbceaa7122abf91ec6760
Signature (Ed25519, base64)
SH4kXWgpLOgVMc0qP3gm1DuTxkk6izg+iErBkZAkP4qxm+3V2oDoAvOyOrWlEHw+WqUhkfAF6digXkaK+mdrCg==
Merkle root
5ee295eff08f25e1ca2fd839bd395df8ebef79af0e57c3d4ee8d263342a19422
Merkle path
["0a38181dfad036629baecb884261fe7d5d6de73742a7685c1733f5af987a4e41","1ede014825f8d1d32d673bc246db4f895fabe9d02a2f317af93b06ec79a9d329","cbebe08dd76e5410d9eda48ddb3f071ab37484e09cea3fc7698594b76cc6889c","f9ec29cd64e4a189ff29bc21c85201458a30b73dbda92bba787d8a5ac9131b9e","ab70d3087fae2f9198328e2ce51c9d4a13e823456a38c74d5750efb2a67545c0","bc29e6973fd769dc567155cd1e01067ca5b8189434a0eaefe961bfedf8d3eeb9","357cda191c784adb9b57b7ffa9d0ee42469f4209f7a17bec01c00bb25d0752d6","7572c094d5274852d91eb92e1963093e2495a33c814c9e9a033dc230c0811f54","7bb9849695d24d8d7bed1db2ab9a47007a6af09cb512c4d078062fee62321206","2b42b732a1119f08ba3a15625e320d4a4d03c43ff4ec6c4efbf7292bc6aac41b","6db62b59a587d4c7742bf7ac4dd122015b4901d702423e724855870b46081c4c","41ff37d2ba7c20d129650a01caa12fd58478b2ba725f6a1900a5e8a6edde7742","149a88e487e0a55b368195abac6188b4f1a5ff2534a675089a6bffcc120ce8bc"]
Anchored
2026-10-17
Public log entry
search.sigstore.dev, log index 3288590621 · entry 108e9186e8c5677a25c9…
Expected log hash
74cd7239ea435495013841baa58ae65725dc6474b09f06da03b154f0c5d58357 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":"v1792206865504","kind":"published-quote","locale":"de","page":"brand:proton","quote":"Ich weiß wirklich nicht, wofür ich die 2 TB nutzen soll, wenn ich den Speicher nicht für Filme verwenden kann","rating":2,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.drive","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 (5ee295eff08f…), 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.