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.
“it's nice that all your purchased or purchased with a token books stays after unsubscribing”
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 2543383844
Proof data
- Record hash (SHA-256)
81886f7811ae97f5e51db99b6f1564e07413be751ce7942ee306dfb121be74c1- Signature (Ed25519, base64)
HE9ABOTY+290mkNEkAjJmKyHdm8r+Ke2LY/4UUyoE0PDVX8dL0C1CKse5WIO2ogi5QjQ9FWsoriMby68pLiRCQ==- Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4- Merkle path
["8188b0e42cacf8dfa21e898c397fe757e21002a9c07abb536d7b7f59a70937e9","ad982f1f1d20db11a45c90850b6365c6df1b5113a61550155dfef03ae2ea1474","e9dfc2f73c230f5dc2347787306633bd83307d5aa1ad20c21b4e5a674944d98e","350926508abf874c93dfb4ce4dd17ecfc27c8079c9ef6b821fc8b3139d57fa1d","2ecb12676bd48b4fb0963bb9525439af51c0a1dfb152aedba922853e35880831","f7dddc2a289467243b4868bf524a4d8366a8e10b8f3cb414d8494db95b77e712","84dcbbba208cbf9b53a83266bacf8fc65fb15f93bf287780bfef0e3b9ff08afa","879ae042241fe6f937f91ed8f4ac89c746824b71780e76d3d36737458a68cda4","dba906b0aa14da15403c42c8e5fd781ea399ca9bbd15e5c00ee8803a44359428","276112ed3ec288d3d8266d55ee77d1ab12032a2fbc8095e63e9e9469f54bba45","8a0ba17a80e62b1e74e5d3633192b4b5893ce87f797d802fd8caafff2b95ef94","7b2ede7fed4ecaea7ff7b3eb3ec387cad1e85984fe541137d35323b3882188e1","18e11e10db085a7803eedbaae6a5cc4bc15224b70fb84f50d498979bf8156746","cd4fda8dbbc96e358ebf0ecb75fa543c15a1f0707b57959166ff1973bb1b4136","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2543383844 · entry
108e9186e8c5677a6025… - Expected log hash
-
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385bThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787285599851","kind":"published-quote","locale":"de","page":"theme:audible/returns/de","quote":"it's nice that all your purchased or purchased with a token books stays after unsubscribing","rating":5,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (7252afe55900…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.