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.
“Mit dem Code 23VTY3 bei der Kontoeröffnung entfallen sogar die Verwaltungs- und Depotgebühren auf den ersten CHF 3000”
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 2582588254
Proof data
- Record hash (SHA-256)
1037cc262d12bd1b19074e7a9fae52a44eb8c6a4f5e5b4d61c743de446734a0e- Signature (Ed25519, base64)
5FbEGAsyVlKKYOpEPAVyeUasNzGBUyImPgYs65la+uASOAdn2GdQaagawGnsfQrR/tozYRBYsW+YiwqEFMH9Cg==- Merkle root
6bd03116d1df73ee816d8573f8d87ba041ae736e1c5e0e29e12049d389eb01ca- Merkle path
["10451ebadc3353dc16433b093b894aeeb48ecf3fb085fa6dd773d9a991424c7e","6a22acbae270fb89f304aadd1de85a393548f8c48bea073609a0503d98d55d45","07ffeacdde5d6486e81cf5db9fce02d4f396e701b666d615970d0106110a6b88","ce01a38266d94c06ad4e1c55077bf6c546850f0973cc935a97ab89fe30c986a5","958af1b5bc58373ace52c875f37cb8275bbe37cbd0ca403b9efc623245654313","28070b13f6e7574c8af8472138089521da39bbd6ff140d005913da2292953bce","246179f2283539132ee7d1905a670cd58a2c1d195be3d7f4921599c597dad8ed","d9001ae7b77260ed38ceecd73904c4527e6b9405589760b99898e5139fb57b40","0067177d6c03c49286e81209f133da382eb0e6137e4e710b5628a830e747aa41","8fd74f9bca91ee387f5fe2f0dfe1e396b7b2e9729e75678cfd62c02b0c1cf8cb","a1343297ab5299d07f23f24145e5e4a8ac2f9c6ede7407e94f69d9db91ff63f4","7edf61aadbe6b4f9fd48fbd7dc1e8d8957e01ef9f4925a0b74d6dc4d105c8407","be04fa10c065961516fbeceb06710578102f1a0d8b858489c7b3e5b02db19f29","9472f21a5aa921bfd0c2769d4cf925e02a01393b600a7d25900b0e047e3399c7","ce7feb6c28bef73166d5bcad2419a89447fa0c5afed564615a586203d1723fb4"]- Anchored
- 2026-08-25
- Public log entry
-
search.sigstore.dev, log index 2582588254 · entry
108e9186e8c5677a9d8b… - Expected log hash
-
70017b2fa4804efaef56e3a9fac6e10ad86cb0524c0c60b33fafc6203b9572ebThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787624634880","kind":"published-quote","locale":"de","page":"product:findependent/anlegen-fuer-kinder/de","quote":"Mit dem Code 23VTY3 bei der Kontoeröffnung entfallen sogar die Verwaltungs- und Depotgebühren auf den ersten CHF 3000","rating":5,"review_date":"2025-12-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6bd03116d1df…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.