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 is amazing at protecting your passwords”

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 3240367269

Proof data

Record hash (SHA-256)

21fde71912e6a0ea6892999a98e9df7e6a4acf5655f06ea40d255bb4c96052ea

Signature (Ed25519, base64)

rM/XzrjlUpJijtFAwLCiKhG1/0EfQwPQ7yazbsHz8Ixl3K+RTVKjlpDL20HASd6fwVd4TTa9fWN6jJCVL6ctDw==

Merkle root

1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1

Merkle path

["21ffdec3a2159753dd160bb29fff47c7c8f182a0c42a2a361365eb5df4905639","f5f268bfcf46983661ade334a42b39ba243dcf37906d2f7b437cb151a15dc737","4f6a6a2a501c2734480a22652fafd1c4da3635ab98af0c9115bbd475226a798a","43e28ecf733ec3297f8de29395398fd5bbd413ccf46b29e4092ba85689dc9c16","3639340d86022523aec944f11bd176746f87c045c77fd3bf51a2375cc6d08387","5956ce448fa7091b7ea939402c14d3312aebfdeb054296cc6bd525522ce7eb36","5b905ecff9e6dfc9cdc44cd67a8ca18096927ec0d9821249c0c79240b4ad2e8c","020a9da28b3e8ddef90b1bcbb4642e00f6e28ca77d310cfa5900ab65caee60c7","496d36316070cfeff809d008d0508d71d21ff4e899b37d033562ecd49866efcc","33623d033badc1e3045bda66a3420dcbc0f4457291b810654d7c274662730e68","4538d2af88491ec228f1721babceab1a37ac1f9230be10303e5ffe866b674232","ae52329abaf68e9da165e516499bae5b8b1835a4e008f4e52a7a7b160cafc13f","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…

Expected log hash

f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"it is amazing at protecting your passwords","rating":3,"review_date":"2026-06-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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 (1da6cf8d96c8…), 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.