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.

“Thank goodness, they let me at least download my data.”
Google Play · 1/5 · 2025-08-22

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 3258859570

Proof data

Record hash (SHA-256): 4623133c0d1d4f8972043e2f4ca7b00d121538e5b93ab087c4fb9010ae306f87
Signature (Ed25519, base64): wWxaCkGUwbO3lVZpWOB8k5tVQX4kvXusQprdzwxPCrLhm+/tlTyl+w8iqJh6JwkWrF/wXs8OHCZp9Ln/Kg/XAA==
Merkle root: ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4
Merkle path: ["462110888e60c29f19c6b40b017fce41fe5f5f8fafc75a90bdbbab2934462614","2b88a984b008b4e3f37f3ed62a2197cd318863754a56480999bf716760a7e19a","f8d1cfba6c5809f75dbd8bd584a1ac43e61c1177de53a674877e689ab4f58c3e","48293636012f5a8423bb90858b631380e5dcf677a4522a5ab1403aa1ab370e37","5314816d2cf208948392a0ad32e7ad26305e3322c67947aceabdc8ce59f11cd1","8e0b0703101157aa8187634b76d3e3c52bc335b4027c754132c14e8ce6369163","f00eed8058c448b696aa926e9eaba334010ff5d6c76a969a02399a131816160c","bcb671288932f013911c86cc838f2cd553dfcf9769ba966c8d531824b6e62ead","5543710a5ba454ba0d4358f44635c7ecd9edb6074453d7168917ddc3824a5ae2","081c15b94f312ca11cad54d3754067f377a4acf0504128999666b141b6c529a1","5d913e33d19a3986260438930448a30c776666d91c05c786a45beb42379944ec","35160e899989ab55b338117e263269e5952feebe8ff14148b9712ce076e959e6","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…
Expected log hash: 37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"en","page":"brand:dashlane","quote":"Thank goodness, they let me at least download my data.","rating":1,"review_date":"2025-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.dashlane","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 (ca3049e83faa…), 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.