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 wurde plötzlich automatisch abgemeldet.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0524b91c28687fe8875eb248fe78a445144a40d4e29b8cbd1c8e74dba6144930
Signature (Ed25519, base64)
BQZmyKqflOdt6XsdAHo2RKGRG2Mq+nrvb3rmA4ss13B6GCbRDDp5LTBIdZXu8i0zeIP/qNfUUzgTGdjTzz2fCA==
Merkle root
bf7efa712c1427e2b4bc90d88b1aa23ee4f63ba710bf4c7d961879fe6fac953e
Merkle path
["05351f863b8e8164479ee3a058d459272b388d15db0395ab950c58b6475838c3","e93decd3a1e506e4c062ba30e73719dbbb85c63a52373e8a58593fd6494c7752","e4b1b966e44845ddeb3575d9d452eebc1f42ae9ac720acbd16778e5145ad597b","c92fda96c5524e972f099354f852fbb9b204354e192392ad3d5fe0f5b29960d0","c973e59611f1843b2d40b3023d87c3f9e6d140fdfe9d82ade0c5788cd1620c2a","229c84e3a3b6e848f0a134960fa051d9d8f9f0d26e38bfe89f4bced115145e08","be72b16e218a424b01389f225422b73412456bb62a1685c53ce9b0a1bd8e7d08","cc0fc45b9be28bcabbf7c2785dda106f0ea69ea3e7383ca265356ec3bda4b0cc","0545961fadcc2bade33061205502951c4d48e495d093543f158ecdf81eac4e96","0504895160c5cf0a81870909e652dfd11921998029cd6871f8ff76ea71fb64e6","15a51dd4f066ac900d206d26ad812847683ca2c00df3f38eef18f0865730dff7","7b5b2fa7ad2b577816acfcf1c03b626bb6f4e3fc3ca2008361873fa61025f68b","df0534fb5d568eee1369ec62e4b92f4d89d3742155a1fcc563d2d1a48c8d1c6f","27805fd0a20edf0864d5d28576ca95bbd447895cf492ef6061e6301aa10d3e00","9d3187260cfdea633ddbcc66a9634ea1f5b599b15b805370132549b0c4947157"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2593849093 · entry 108e9186e8c5677a590e…
Expected log hash
ebe120228d6bd16635932d53d79ce948387fb73d80335720cba50316c1f9e609 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":"v1787711265995","kind":"published-quote","locale":"de","page":"product:proton/proton-pass/de","quote":"Ich wurde plötzlich automatisch abgemeldet.","rating":1,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (bf7efa712c14…), 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.