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.

“Ich bin gezwungen, sie zu deinstallieren und nach einer neuen zu suchen.”

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 2913636507

Proof data

Record hash (SHA-256)

7e26a389a03330efa71d424bfa3ed6fdc568fb1b6ab94ef291611a8d9999f014

Signature (Ed25519, base64)

2jz9vJZFIyjN8//8oIYGpC3zg+a4bB9fX2LoIiG90CzSm6O20UqTKA8LbBited6Y7G+14/gOUNKZjTgbM9RiDA==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["7e219f2d591d45f82e3c0cfff63901a29cd4e01ef79ad4f6c039afe6169530a5","ea7346e76f75ca6c95b2d09c4ec14611d62e20e099616c8e79e6a2f9e48335d1","1e7968e432fa1d1f0496a7d598f33f0e55e1001043f914257b9bf6e26f0e4abd","69a097915eec6117de93a0d01c8ffd9f12ccd52e3c2d1ac6056aed9f1a7b90ea","bcb7af14a2c86181e511b2aad32766b6fedcf0cb891714b5cb27c0c3d76329f6","ceb7b75bad5e9519b5abbd38abc6a284dd1949e8f59dcbf63d08649c6a1ce6a4","56347c98073a9cbb7155a3d9861e060c22a065afc3aa584cde602fd1b3744804","f8d615f15cfcc52899a05b34f647a78a766840a8f27f06bb43b4a01278f7f006","4f0e6ed093d27c1b635c1c5b6720174d7e1b778a53441e31dfa90ff9aadd89f7","f1379a56decd53048540488df5b225a4ecc0cb7be7306dd61747c953986e0ab1","dae7bfd6c108e5c8e6def41305d16045bc4033712b2e981438c95b3e764d0576","9a9aacd96a1ac53199b2b5828545bdd6abac29af29da6dc5f9cc3106d65b75ac","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]

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:deezer/returns/de","quote":"Ich bin gezwungen, sie zu deinstallieren und nach einer neuen zu suchen.","rating":1,"review_date":"2026-08-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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.