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 möchte Amazon nicht nutzen und werde wahrscheinlich zurückwechseln, bis die App funktioniert.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
92e13d35438dbb3e1761325899faebd9c0696fdefef55cf5ce389f11ead40bdb
Signature (Ed25519, base64)
bp2i4d4GiypmUooF9hKOLZ3lgS/MPvLPdIDQK+eJDP7s+lpNm1S2cW7mr81Q1P/uUiedbGkMrjCacQnuaV6yBA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["92e2cc0c7962334c6645ffac3a547329364d4f8524472901422731d5bbc2b13d","8f76cae6c7ff873d2d5f064407219cf9855b915e555ed0cd770fd3fa3ffd4c3c","70084e3fc97933ab952015829b9bfc02d39e825b75d1655621f12b6fd2479efe","82419424675997f3874a616be56625968d14c6fb85771cf273dfb88e8836cb95","2f8a836275e699db2e2b947015aed48fb2686c60273753fd852ea960c34d9e08","83e9d093a94a7e67ff8ce457a3fad26b9ad9d5340317d65c23d6ce4136a47dbc","63b733f11e41fce578f78dc91efee26928f97144079a9915321aab5ce1b3796c","f4182c3ba28930b19b0a610264b28b252e9876b98b45e3e7143dd2fd1021962a","c4a08e408591831026fc81bbed0fe2bdda151bb99d3585a6c20b1368c693be2f","4889400774e3934a3ac52b58c2cf55d5f5098f076d4e3b5c4ae5ce1bc6a4ab69","2bc93db6f67532af3afa6e7fac2efe4a1f005eb5788483405f0ede9c9ec2f217","da342b52039afded388a34c4d220b41695f65ea8d9006b7b024c76c455dc983f","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
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/ordering/de","quote":"Ich möchte Amazon nicht nutzen und werde wahrscheinlich zurückwechseln, bis die App funktioniert.","rating":1,"review_date":"2026-09-08","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.