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.

“Nicht installieren ⚠️”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4b8440f7427848298e61cb2b8ff3221fe50ab9f276fac2a0384a2ad5051c66f9
Signature (Ed25519, base64)
JxqcH3+KfSmtA8Va3XEjdChW2scUUIUwm1Kjr74y/WveZUbckqLM8MMCXeBFdZAG12yhwPsKAU6grYi67ZWACA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["4b8937a6f7bca1c3d86fca2717393139a6589ea40e8a35189be071548a7a9899","a40d2d32011185b5dc15c185586179e9eb427984ba131ed321992aac510bed65","f243a3f2ded394011265de63b046ab23b770d08fa3b72e051d17b1b95a4bbe78","d655c438cb727e49083e344fc0ec5d1e97cde93ce98295786226233d3a12a740","7b5e16e17be568f0536f07d0c7c5f76110d2f5e19112a1edeabff0da86c5df75","1c2d061bfaa0882135c89dc8ee5e6d194bc3ecbfae552e2610fb32c67b4dbfd5","29238a485323e2626ccc788491788574a759b1951ac18e29b70f9c916a16b242","dd201f51bdb48f78930f123ef87cfde69363330fe2fcf0795af8274fda2c9fd9","05f2f281b51726e85adce7cd7c737a848e64004433ae53fcb40c29709ead26af","7b7d5bd1485172ae45cfa7ff33d034448cb522d17c7e4822ca588ba4a65258fd","0acc49bf7e88743492039e1945df2231045c91a0ef7bdc077afbaecc9c0c4c73","59ed91997728cb88879bad2b8337d3faf9e7582bde33c223df4df42a8d4a6fc0","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:everand/communication/de","quote":"Nicht installieren ⚠️","rating":1,"review_date":"2026-06-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (f26292e960b3…), 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.