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)
0bad7b31b8ca9563ae1530d8e0e7e02a4f25cbcdeafedc0e8a0222b2aef39cbd
Signature (Ed25519, base64)
gYb+gdukPXFdxkiLBo+ZPdiuyFCXjLM2sSl7DoNIu9MCl+wdEmhGXe23PEHJ32LXMADHGy3uQy5JZQ0stvbWDw==
Merkle root
17f5621c24e3eff18a9eb7bd68066975964859abb177620140d484c818bd5279
Merkle path
["0ba932dd3d21f58f518c50924710e588aafc5ba286d8d06bae626fe9a61f6e4a","cbbcd6e33b87158779f318be16fcb2a81cf99592c08a38579aaef63316878782","80c8ee995c04eaac73992addb644cea429e5f16b6b15b0604ad45d0d0c450b3a","35df5f8fc51b98c480e219a85f0c77135229986765db1ab308d51d5486ca4cb4","9f28bdcdd5000ab586cf5bf5e4797733c7ad760275bcf208e80000d9b79f1678","d5692a5ee91880f38970bb90c6b0c50d4f994bcd936bef314a05c744e32cca4d","bcece6b8abf8154782421a0aad341d773751dcb769c40915491c1c47ae00405b","42009fb8c86104a3942e06e204433f526b40e6c81d6b76750ea5f014526842fe","1191ab299c749855f7e11dbd94bcb299e87c5b438e10467429a5a5e51b72ec72","320a7bd44a61a30da5d5233b4f6fdf3244d72541308bce16115d46ffab253d3a","f929bf49adb4e508c9a5f3882f32f4d4e4baae9cfbe7f49bec17388944658c62","e0b1951729c99fbb01de815b31b388c4e1893e038f596c642187fe535682a60c","79be0fb1f5b41c5aba25203027289d744232254bbf10ab32b1815d2c378767d2","589b0bc49a2f8c320bab032e186f6f9156dfac35cfff015dffeba8a096d0654e","02fd17cca8bdc04921d1d0245205fa97c0cdb96191365c231d548c0ad4b381f5"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579439915 · entry 108e9186e8c5677acb33…
Expected log hash
a5a7b749ed8256b8527671a66249deb9067f26413922e3ca3f056cbfae182396 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":"v1787539629003","kind":"published-quote","locale":"de","page":"product:proton/proton-drive/de","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 (17f5621c24e3…), 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.