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.

“for a great price”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3bb48ee2b06fafaf8972f7f3911170d32e81abc70268af033be3632c0a070574
Signature (Ed25519, base64)
YH69lhIps4XNeRqXlcilixooEqirecAFXPuMe9HSENV3FFUhrd/G6KeGVeJpFym1QOy17LRFGVjx6v/yF8DVAw==
Merkle root
6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8
Merkle path
["3bba3d24df570e6116978f58a57c3f1911a8bb163fabea0109fc347216869779","99daec1e15b4b939af97abb1b10fa1d6f74141752d5b88cb1d5b0c3428770f0e","d21cd95246d9aa8c74efe42fa6bb178a16976fdee3627ca98d22606488923938","f1ab8f1b1c95cb63dfb90b98d26ee2398331f41e6964cd0db6e4d15ad9658378","05a3f4eb3c3a1338d5423986773c62ca94923a13d9c0f26b63680dfc6a477e36","9a8d43e571e7694de019bfd21ceb44eb06b0ba7b1efddbfe157b187ed84c149e","c287e2f09cb26d38ad92d2897713d495ff550f178a2730ca65f643f9456d9614","adcec1473e4ee586223864b4875d64a9bcc7fc2a514b6e932492c34cfabc017d","552100c897095f53ea8d27c38aee828f88d8d69157f60eccb904ec4d5e300544","8fc726d0c38b2b9a65efa46294828b0ebd4324643bdf80c1ca945329c38cc7c6","7ec66a20f4d7a11872b07b7166cd1503633d9dcb47d68fb299782cf311510e8e","4712a5b33b6ff50d50cb0d169be1d0e243fc91c6e42666afbd10d27e6febb385","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…
Expected log hash
8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"de","page":"brand:everand","quote":"for a great price","rating":5,"review_date":"2026-09-16","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 (6953a5ba9bd0…), 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.