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.

“hopefully reliable”
Google Play · 5/5 · 2026-06-14

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 2656945634

Proof data

Record hash (SHA-256): 0d2ba11530ec682e6d0013c53b88d34dab21806dcff47dd08a0348bf4a84f4d5
Signature (Ed25519, base64): LkmYHViy4n6UwUWPzMQlc6SKY7yCHQsWjBc7wtV8APa5g8HdZX53F2dOgjUOCmeT1qXb9wybdatMbirhNLvADQ==
Merkle root: aca24c2e1601b5dc9b1de981d06ce87bed5d41ddbec5f662f2e9122f8356acee
Merkle path: ["0d2c7b05ee90f3e84f971274e931ec2851352062eb6b46fbc05e70059d255f59","55e4e74708a39942bce5336f5334168d9ccb5aca403ef83139489d6ffc707893","5320af9ad9dc4bef0423b52daba6e924bf753a1a23234b1fc97368f7724f4917","47c1dfa01fcf3d82efc9ccd115c8af2c6f692b5a523a6d047cfdd90a4ff1f89c","2f025b1417c8228f1b684557642d38c54de1c3127730c03b53883ffccaab8900","d5b654c1eb80c33f8c2beb4a76e479eb352bd754663780268bf2f7a48e8f0eb6","6b9965098648a569e677e8f884e5df3e62f00835e49eb7eb54b8438c56d7db34","f6ab8555e57ef787bdede3749cd276f48c21851e75a9ded574197c472b0c709e","71a9ef6fef272f89e8754f70b36fcb3a4638096f427e4ebc5bae37529ab56de0","c703a771abc97e2e26d8d57dee2985e8a37b497076f01712eecff4d6fce38c48","8457a61df2521ed1c7091546fc3d96958709d083af2703085d04b878da497b2f","221e344af956d762abd7b0528fea0351c300f305366fa8cf52a4d031332c4b68","785cb8b0d18f0c340ebc5c45aa65a8c1aeb80c6372971eb84765b151025affd0","0e83767fcbdd35a48bae255d39cf62414f789337f2dcd7cabfb48132d2f08768","1a3b232790d06ca4fb8d5411790822aec44d7b1a2760faf9da0d58899fb5e5ea"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2656945634 · entry 108e9186e8c5677a6226…
Expected log hash: d8cd67f34eaf3c783d457778db7013b72c2283a4f271c4135e4b5609ebb2de25 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":"v1788141623173","kind":"published-quote","locale":"en","page":"theme:infomaniak/durability/en","quote":"hopefully reliable","rating":5,"review_date":"2026-06-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (aca24c2e1601…), 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.