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.

“super einfach und unkompliziert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9e2408f0d7467f4d93aae542e69782e3900f326ef847b55409da955736ed4d71
Signature (Ed25519, base64)
JKr5rHOHTYb+eJbsgCySi595NRmEl0L4IvHMXN/NWA6NK4qYGBYJU39kOJ62stC9BhufJcgytCJfwJffx2YjCA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["9e24c57ef6e8f24af93e8d8d3219100be347a2ab9081a77b4fa0008d8a1f530d","6e5aee5f0226d13861754224f4b91d12ede42cc2c830a6bccf5f67acda572e59","353007c6c32bdb7f9d51af9814e317717b3a4469a64ec23cc33386cebc44391a","58c725af6119289abc81b3c045cfa00ace0e1965a58667281b2648c7d90949b1","40f3730d9c413affef04f6b7b8ccf6b7a43d9dbf47773c4c0c625592bf4a1b34","642f2b2407626283f12d274cd7344998a27dd06e08bc58698347f979cfd4b905","cfc3089a6ecea0eae49f37e216fdee56a302f6ddb2828909dc9a982198dbc87c","1067cd49c32b207f15164cc528768b064b7dd8be7d077386aba2e63d51d860ee","a6c17150df391529b3d986f48ef580945261810baa6c856337606f6847ad9b33","58ab77d8fe6a551c0a0b1b4076e79b94b29a0a8ed6451beef1c0ecb4c43d6448","dfda572672fd24920819a6943f95ad4310aceeb99c5317f19a653df1f79f0e48","dda2bd27fa15f75292648f9c602f964628d9c021f5588053dbc2603c0cd3f589","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:taxfix/ordering/de","quote":"super einfach und unkompliziert","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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.