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.
“Schwache Konvertierung!”
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 2671517691
Proof data
- Record hash (SHA-256)
353fb3040ca65dac4fec2719662332c78414408e924c55531aa87bc3a7ba554e- Signature (Ed25519, base64)
TXDc3owWr9z1jjEdkXEdaJrzfUxO8x3UOt5TU88hU1HpaIOY0woac5LZ9M4LwGaQ6TjSc/fdx4E5pJP/IUKaAg==- Merkle root
beebb1e90fe7e67e33cbec0f03b99eb76d51091b0320624790586a3cdacfd28a- Merkle path
["3541e2920fc629a4194afb93197652f07fef4f3fd5e9e47526e9563b4fbf9584","cf5c23cc33d85bbf70406d6ece0cb21a0dab83323726545e5242d2a4576d9d0d","bd7b40996b44c543b3e754c9eb4e2c8a70bbfe61f68b8ce3a6b70656f5dcdd0f","ff2dd91296819f70533d27b345ef19ae25acae637196177e2a361f9cf96d84a9","a749b2acad78e40cac227a1d2137918df16e195459cf3ea6a63f9084155a4df1","914209a5e1f8cda9c0ec7f58873675b633011e8a4fbec858ce5813a881764e82","7a93cd2a9a3e0c4009fce2d667a80c70ac05c962a22f9d69f640e3b4e4a5e669","eac70ed95db4119e3fbf15c704a4988165f8aeb028ed3242947950d049c0ee2e","b01ea5a24365186dc2d4c20bf8d5b16916cd583c1020f7b27ab6a427652738c5","63a681854de78daff3239ebde618eb865331e8f835b84e51b391b34db15bcefc","74bf27d507110a554bc1576e901ea20b731feb7da3b004f3b327a7a16ece9f07","cf208af2d490e22fe6f5e36d8dba69b650aa21b08e5b7bd693ed40febfb29882","ffc053a062f9e6cb18779790fba8e7c59361058b739baab31a512a4c25b45e54","8e83ff51c482865a520be89d3588d4953cd4ef6526700cb062f0cfe87ac941c4","59e1d7599efc1b651191f22a2d0a899f2a3b0ab0131905b8aa9a10b3a6f59e7d"]- Anchored
- 2026-09-01
- Public log entry
-
search.sigstore.dev, log index 2671517691 · entry
108e9186e8c5677ae4c6… - Expected log hash
-
207971f16b8b3b4c1e6f63e8e9291188fb84b37111ae3e0c78101499642ca382The 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":"v1788236415966","kind":"published-quote","locale":"de","page":"brand:pdfelement","quote":"Schwache Konvertierung!","rating":1,"review_date":"2026-05-26","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1516765045?see-all=reviews","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 (beebb1e90fe7…), 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.