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.

“gibt es eine andere Möglichkeit noch zu kündigen?”
Google Play · 3/5 · 2026-03-17

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 2514383033

Proof data

Record hash (SHA-256): 1ec2cb285dbffc0c3f9da14618a7620f9634c0fe511242667db6ec7c37f60dd2
Signature (Ed25519, base64): P07mptsIEyPBC8DrJjHRIJsEJbqu5jK4+QGX55hxHPmShj2t6WrNcLTVnf7LSVFhd+YYL6KE3W5G4XhhBuJ5CA==
Merkle root: 197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6
Merkle path: ["1ece6014430155af7a466868f422971e513f712bdc88c60b7a878d878c94a3a9","a00e1fe9f0368d953f8453e980248781595f5861f760fea60b3ae8675d41fbb0","b21308bd9523dbe15a84680af00bdb200327487e34d20ba7548de4a6965452ec","abf5f1be04426cbd2712de99a8d472e5de91512e7985a2a1ff904c98b12a9758","02a98b30184112df7aee5cf0f401add988d62b44a371dd41b52a053f0323e997","db732aa5b377e82d7e48a393267c0443fca3507e2e29aac3b806e41a63238a6f","7bab78991e70b3a9b6b3c8a9e3994e89f9eaba530fde7d24c4d787d4ca15b5dd","18bdaf36c2a519797677ee4a1d241fccb950cb664e1b3503b75f225ad346d9b3","75ad69dc1600960c3ad7c8e41ffcc6a98967981b37560cd5e3efcf4a1ac4d8e0","76f3a85c9ed89664385894e85ba90271cf6b98d1eb64cc60829895d4c738a57c","47508bc9f102407b41c52413e90c185bcd7a8489738862bef2b9cbfc4de5daf9","41f279462ef17425aa188e387cfb84b2777ab44174b67938f7039ad3fc757601","474f5e3eb7f54ece02b72e34f56037226b5d12684c5849615376a356c03ed7fc","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…
Expected log hash: 4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"de","page":"theme:acrobat/returns/de","quote":"gibt es eine andere Möglichkeit noch zu kündigen?","rating":3,"review_date":"2026-03-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (197f899fafda…), 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.