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 muss mich mehrmals täglich neu anmelden.”
Google Play · 2/5 · 2026-07-16

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 2893887498

Proof data

Record hash (SHA-256): 4e91a68f0acc38ef45840a0de96c1a3c7725522eb6d96c7a84c0c4fee1804425
Signature (Ed25519, base64): ews7VE+Y9ErW/3FdEUgk/YWUUn57XDG5aF3hsarP1C9ECcZf5J+YzxCzm0I9IMUnZNJ50KMDW2R/W8+OR+uFDA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["4e926149972f77a3763c162b78241121e93caefda851316d708ba5abb9490bdc","de44d35ad90d7c3f68f985549df9d6866467b97f70af3cc9d7b584a72d0a497b","fb7b9926a4177bc7fdbd851a1df12792935b3b364bfee8b1cfdb7efa157abb60","ae5849c2222db6f364d58ab46528160785364d0a7116ea098d44c30f38b98103","baf1a4360ca3dfb5d6b52f9639284e80af883a9777e65c549558d3073d0e0247","cac6c23a4080f33636c232f2d0b16e876d038e8561150c674d7734beb3dde141","30cf93f3257b8bca4f253133fbcef8fbb2a5f6983780ec272afd3d53d38d0800","877f368957e2772dbbee1f6f72e4a1bb234f274bdcad03c12448fbaf2aa0de39","924b81f9a0c81e3ff5e7922d69f4e2218fd16b47027294a37dffc18354c08fb3","22b03dc3fa80f5086ab247fd815bae6e6c5634e48b4979d8fd15d44f992dcc60","cc8eb8c110ad6bfe15d65752a33499baacb1799054e70cec984d4c86cc084a38","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"de","page":"theme:jobs-ch/quality/de","quote":"Ich muss mich mehrmals täglich neu anmelden.","rating":2,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (2f068f3de56b…), 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.