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.

“won't sync so I have to uninstall and reinstall every time”
Google Play · 1/5 · 2026-08-10

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 2544092674

Proof data

Record hash (SHA-256): 7c1d9b13fa5fb08fc87a66f267aeae4cb9269200c12262fb5adaee18e5efbbda
Signature (Ed25519, base64): ctzb7komoE/ohClEe1wq6ZPT3RwqiK1n72q6s8+cEO85+jeBwv/OSIwJnMQAUWO1BllHqwi+xfkeWcy4LVKRDg==
Merkle root: fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31
Merkle path: ["7c15612c51d8c5b0157cdc8c9d13136a00138e57275a2658089d4015543b99fa","91f97a28f06b0f18822ee66ce8847d44c088927372d4d01d25d9557cff9167ce","5679d8e6cd0de27f6efff40a2587234a34f288db1cac16cc4d789a4712256d24","32700b061eb793240ae645faf795b138034d85ae809c6a2d9a34b546281f7aec","018f01192bef923a515442bfa659eacbb5b7a2f092d20bf4146cf4992f91ac85","80644aa2b18ac32d7e947072c117ab8436fc5f7151ad74bd45f5340f0576f643","46a4452eec9fa0eaabd8e46813222aef4b5e61d601e3d94219b9ef4d53cd21f3","b2a029c354f069046ffdb7fa256d3c82c11e29fac22c784e41038e15ff52a67e","62c59587917d663e51e7147aa2bf7b86efbde6a07427eab6dc4e5b0f4e2be4b2","d000dcdb309322fb23daa39a60f73ac570fecdd00455aef0c1ee8205d4bec271","7704cb8dcf6b1c3087920982df3064c1042f80dfd1f479acf0dbdc2430c9c75b","a5ca60549545c25b10bc14e3f7645ed12234311c9b2545e4b0d72e72dc04e7f7","45c0c0e230e3fef68f32d677676bfb42e35f39fb2908713c2469479af7a56696","5e3e14a1ecafa84280522a5086c1c4eb7da1d2c5613bfc63f3fbb10c0768d98b","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…
Expected log hash: e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"en","page":"theme:audible/durability/en","quote":"won't sync so I have to uninstall and reinstall every time","rating":1,"review_date":"2026-08-10","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.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (fc0474f2ab92…), 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.