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.

“Achtung! Bei intensivem Zahlungsverkehr wird die Limite von 100000 CHF sehr rasch ausgeschöpft.”
Google Play · 5/5 · 2026-02-20

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2543547848

Proof data

Record hash (SHA-256): 2b7e58496c3bef0b9aac3a44a4bf2f0fe8d1cf928da171f3acb2fa3288d763fd
Signature (Ed25519, base64): lTiv3wAQ26lVEIGaQWhz1bpQgQRJmsKBfrFSTPm9FzGA1OX3Z2oZoWw409UlVZNaiktnnvSTpClhAVDW5g+yAw==
Merkle root: aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path: ["2b7adc9e3b383b007ebffba7a385a854118bc2c4230464c424c516519d974552","e85f55d3c9e6e52e99e67e44ecda6a2d7ab6a9fe20f6412c4dce3dce8722a23a","ba3c315eaa300c63ed65206c05ce21fe3f843acdafd51ac210b54d7068cabd4f","f416944cefc91c029a2ce595a814a5f413ce22168a3993e5a5ec934fba13b2af","690d32cf9a6a23853e4f16c915ad91bac13315590b69833f215a1d43ab3260ab","647c4ae8cde4468cdf3f47c06a34fd45c54489a90fbbf7a998a8cc1823908bdf","1bb4ca285f792a12aeae46db337526c85936b98cbd4ea6dd127cf0aaef5a8e8c","08bcc355f893b96ee1943564f01ed74e8c6f9c5d4d41b46d776d9f3c2af9bf27","1f1668e9fa78b706c4abaa35a086eba2fea29a94a1d9378a1aa4ad1d225c3ca5","f5fb018b143b35d28aa6a4d16bfb32c082abfcea850fe3a6e90427fe6e70cf1a","e18bf79390a9d5dddfa09130e3000ef092da83b997cb7bc96d44e2e4340f5e54","7b8ded1b49351694655c52a46b67cd12e02f2a4c9ca9c29916bfa197957ebfc1","24192d1fe3fa8596b225aa5d8055e7e92d26709ec190f1226b913a3e227f64c3","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash: bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"de","page":"theme:relai/billing/de","quote":"Achtung! Bei intensivem Zahlungsverkehr wird die Limite von 100000 CHF sehr rasch ausgeschöpft.","rating":5,"review_date":"2026-02-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (aacc11945f12…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.