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.

“no more. once my subscription ends I'm done.”

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 3100032352

Proof data

Record hash (SHA-256)

2056f1fade7519fecfb19d6ff1e06cfba62d66f18dc10bff57ce8c9c21f84550

Signature (Ed25519, base64)

ssmzm0MGhsZBDC9cXxRPM7coLdAPxoKX9OjNR4fxgb8xeWHuKpeuUN6lgrR33lx7Dx8v/sybIMCJqMl5o8LKBA==

Merkle root

61203b6d05350adaaef087cbce75d25fa5ac2036c1a66344255fc73a224d39c3

Merkle path

["2055228d932b9e231fdc431bf574970caf5ccc6f7dfe9bfd677ddcd97a14864f","cce5c5994489543bb5bc4ca7d0da6dbd8e1802f5c4f85bf2c7c3b7f93e71bb81","06c3bae6e61e472e333e4c7fe7af746a82ff3418f72b1fd9d50405ec6c73f542","bc4ba1c4f43025cf6cc75657c78d9e3802573e0be2dd22fed1ff3c9683b70037","ec56db5c8d0ccb032b514f445cde6bab8637109f4fd1f51f8932f768b25c6c7b","ef86916dbd8d7eb7323f053601d2732a3ee635bd68641de38d56b1e8d05bc669","d351bd977c0f12c14e339978cd2317baac94ad28550056e3f7f7a003bf65587f","3de035eb9ccc993ef925c305b159db3dbe4fa7b835e2002c6a0324b47744f71d","3f7369af73747056571d9c2b7bbde33813a410bdcbc131114cc53008308485b3","782b6dcc5837ea9758ec9a9721d6c0765cd777ca286ce9a32552c1474777acce","31cb76434d3f0fdb2c2a148b7351f22eb9759373ea09c6427b42b9353170b18c","e8dff68eba558556d976e6d2844f7cb78589bf5b3174cef7b0e77c60d4764550","6ecb3415ebcce01953d2d375e9a79672b399b8e76883ef30376a8fec1196fbc5","ec52c14d031b4094aad3b2c7f7a2d0de70de35e711cf6959d5681568f51f3cd7","d35a1781f2fb2fc9cd66aa22e2ed6cd805ebe75af0ac2c167c3e4444a0a6f362"]

Anchored

2026-10-06

Public log entry

search.sigstore.dev, log index 3100032352 · entry 108e9186e8c5677abe62…

Expected log hash

0a0ca7b748f6c99c5a75a761289092bb11c807eeee08be8ec366fad5b0bfd2d5 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":"v1791253605372","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"no more. once my subscription ends I'm done.","rating":1,"review_date":"2026-09-29","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 (61203b6d0535…), 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.