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.

“Very annoying for something you pay for”
Google Play · 2/5 · 2026-08-14

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 2776103867

Proof data

Record hash (SHA-256): 0d61cf0f96b3be5d7e60295e395762c3e362f9f11f724d2e518a136fd2fdc02b
Signature (Ed25519, base64): +OACQSdgxRZqGNg68YaC03ctKTL44esqV+YJTOy0xGJ0oqR3Q2HfhpZcopWGZ/i6ZVtWBZQt9C55cZEt/owzDw==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["0d5fd8b92d318b9957425a7ce7e30d78649e11f9b29d39a4abac4c183fb4f225","3f8a5b191483b6d9a888c00496ad9ad857c045ebba4f7b1e9360485279f01f7b","42fdbff780217aaff4dd1177045cc519c7ab979cc72cd8648ca594c7998a0618","36ffa1750803ddaa0e113295dd85590b1012f70361c95569b65c8268ec193e70","097876afbac2dd2aa7d07294340927f0db99aec02787ca9294875185967e3091","52a7230657fdb51cda733626d7685f289da6faf3e8a47cb8945a141fdb062c13","b20b7d9b9ef6af59492152522bc921c4b81b08600aa972a5a1d01e379ff4dc47","3e65cc4f777ed3e3194bbeb42b94477a0e2967ca1ff3dae5fac73c5cee58753c","af6056d61581c72a4d9ba6f407dc3bda2072259ee7ae67f99508e54b896875ce","004e614132cb1b7c9b619d03ff9f55e46b7cb9767c5ae1437449adf32ddcec45","ba894b4be4882cdd4ee89df93fc269c4b5650c2f893ba96b1cfb28c1d9866900","601d3d5f4fba7ccb8e25e8db9adc4fc1a6094821bec2364894f7bf4c640df5de","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:nordpass/price/en","quote":"Very annoying for something you pay for","rating":2,"review_date":"2026-08-14","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 (4dc0bd79ba3e…), 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.