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.

“I wanted a password manager system to store tonnes of passwords in”
Google Play · 1/5 · 2026-08-03

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 2647547434

Proof data

Record hash (SHA-256): 08653db2cb3c011851e92e7d48ec504d278f863ccb4d19d1803e90fccbdd3860
Signature (Ed25519, base64): mlpEoi4Gv54GgF7VTwsIPlFLlzKZGoEoE3InFuTOz48PGtodxMp9kDxZpzFyWTtEzoOK3MzP5vlCTa4vt0mHCQ==
Merkle root: e4013647f339499bd419bb9f69745e1d5e6273d32dd17f94b6c35c2fc080d1e8
Merkle path: ["08624f8b522cda6520b9b5ef42e46ebc0201a3fb397067db91b69a68e3d53d2d","c77a168e16b7b37324b6e50e35db592fb7af74494cf8844ec7b92e2cf4e98810","fc00bac370697d9e43acee59338f2e156756920e9a9cd660172e77bf1037af93","1f8f76eb7c85e3554544b2dd8217e63e29f6fa6ad15b423c892c1ea5b23c4e95","22429d71f1c00bd46091b977a1b453f485303f0415d0ae3dc5a38b1c055484f0","4bc62bd20af4295c927bd79726a597abd3351e42c1036becf7f0a2ea6b29ddea","ca7c14a5ec1584f2b67b11495d81bebf061f668f592ba71abd864188459993ca","3905443b1a1cd9514aae6a459c306eacf88d8ed1cc96d1a0d02b87b5d0965ebf","76db65be5a72f445b6d8f91a395449ca6f699140e9f97f5df2103db90917c66d","24324a3ccfbe762f28d8875fd58229e60c6bad03c999024264c96449dd9bd280","9797ac4081b0914d8b66ad52e291ad8897c1f708022347193e3c8024db076258","84157a9cf885c89da85a3c686dcc74e8c468265987b0fbc6d0c7bdc1cc8053fd","df8342363186f2e3b45c88fa26a77bbc6852f833f9b39f10d9c7965a0af52872","3b1a28d2ad07744c06a00c9b4786a6cdb14dfb04fc76bcc1cbaf73cffed41efd","d68efe45fdecc3c76847a618a62019c7deb410aca5cffe58288bdc27d0bcb771"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647547434 · entry 108e9186e8c5677ae1bc…
Expected log hash: fd8e30fab5cac12236b44671823a2259ebb0774adc4d1a33fd6a7c90ea280d43 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":"v1788063921301","kind":"published-quote","locale":"en","page":"product:proton/proton-pass/en","quote":"I wanted a password manager system to store tonnes of passwords in","rating":1,"review_date":"2026-08-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (e4013647f339…), 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.