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.

“Man zahlt ein Abo für 1 Buch pro Monat.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
af1cf3668a261151754fb790ac161479aba2b172e01ba21eeddcf97f33afb3f7
Signature (Ed25519, base64)
FkIMur+gVrU7Qda1jGYa/YKFoQw9PtpLo25tmu/DT/oFpJPHCzQEopWUJWlI5GEwFLVlnaJ9oKbcGQ0qW80YBg==
Merkle root
68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path
["af1a42d7b4bca6368a7e1e807a30cd3e47ab3003c1d85455369ee42fec5146d3","66827c48200a732cf2f1ec2868c30ee51a4f3f4c31eb044d994bec681faaebfe","15cd79fd9674a3b56c1d7e1cd3f66f2c884aaafaf730e83ba537876f62585cb4","3af8016b2dd100aaa39acef779227b2ba6c83e4f578b3c97329943105c0cbff9","18a32370d55dc8bade1673b6434cfaabe1a2c65658c151e34c5495d1ae659bf2","a7ed132b03b6748cd918afa33ac4f109743480ed4fdf60797ade7a45bdefbe51","df7596f3168d4f60e7408d59424777491204aceabd84d1ec3ac804abf9216ac9","e8d4b7d9c0f15b719cfdc48410157625c7349007c87eba4f1027a8a940f52c5f","5e295b556c28aa43f12e67d1f0f36cbc10fb090dc14c1c66ae7ab4a39d242033","31c908fa0cde7e9c3e95bca70bbf2965e2b09cd6bfd3e3156d7602aed504483c","613c7a54deaea880de2f90c3addfe1a9eb79204606cc8973e29c47e36117e1b6","d308ed26aa33e6583b9c3bffee658c14c60f68a86ba341920aec69f22e129000","6a51893e356f5237142345fbb4d247bc07582fec6fdaa61c2c3de34a1617528a","d4477c34f5adddf1a37719c473b5e22e5d24c5bd237b4d0a607b953cc77a4964","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…
Expected log hash
ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"de","page":"theme:everand/price/de","quote":"Man zahlt ein Abo für 1 Buch pro Monat.","rating":1,"review_date":"2026-09-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (68ee5f8618d9…), 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.