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 integrates well with my entire work environment.”
Google Play · 5/5 · 2026-08-26

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 3139760477

Proof data

Record hash (SHA-256): 25dccf60cad650866ede0c13e4424a73b7118b41d332f2a79d1aa9c27c7f8952
Signature (Ed25519, base64): kZJtE025EwoWgeCJ6Wy1lnmsy4y3Q+/JjUtAX8qVHUe8xIHJ5u+z6TEczOm06SekZKNXpYhDr+kgcy0E6BQ0DQ==
Merkle root: 49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path: ["25d532147448821244ebfd0522dae4136fb125ee4af32648f846a004ef97a968","19f8e5d6aec90119d68fb492d66264e75e1e1f416cfb43cb1d5659186e033707","90ce76fabb0da5239f623b7e9fda869c480b4c6be43d55bf1b00980621e5a1a5","e57b5fa8ba6172f1a8c3ab4a5fee04488f99445cfe266ed1bfda39ffb93c3666","cff445d15a8f8d5b9c1baf1822d2645a822ac158705191afaf2c0ac994c6de8f","3f09687b4ff414733bdc3b54bda8059a6d702ed49a5985e108993bc6127bedf9","fca2221fdf704d5c83178081773ef6be499d131fee3198d3906b869b2506e153","71b4c71a2d9733d316d5e971d521e7348682acba8bba03a083c1e150fb582dd4","b5019739393a2224a6884c1105c95df6e02dad701f8651bc74924267d2585980","8f0a4fb52d22c938d1729fc5ca911e552041b05ac712a1113609173466892a50","6feb752f8bf8a62ad7f87829a4654f3913b8722ba868189c75e83cc0b3bbbc4f","3fab624705af963c8b90d8ecca330b0aee40203a806033b0565c84e0ab95e53e","da05ecf7377d5697c026f830a74de1a09359f7b60612fb722c789caa15cbbf29","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash: d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"It integrates well with my entire work environment.","rating":5,"review_date":"2026-08-26","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

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 (49133e6803d2…), 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.