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.

“le stockage est conséquent”
Google Play · 5/5 · 2026-07-26

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 2514188040

Proof data

Record hash (SHA-256): 2d5df22fafdc56091781a9f518f677ee22f47edd1f55d7c22c2d663f0b7b1422
Signature (Ed25519, base64): BqKI7kWzucGgSV/qQE3yMSG5orNonydEB/kDq0F8SLNh6fTz1ZuSDN7CT9EhhCObb36kElr+tsVokJ2Da3RMAw==
Merkle root: 6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path: ["2d5b1dc6957417d47bdc4a41ffcb632e2cc1458dd9a1439501f96359b2f9eeaf","8387afd337724e85ff26ea0d4c092093fbc725580a1ee6fb70cbead7c4f58652","75b847326de0a16aba911717495769ce4c634a152156ad1f8ff22052f23d1ff4","2910a0947506d738703ea8030fb51e318c9c51c03adcbfe7c125f105a911c8fb","ca8e3ed91f40418d9d0584668fa7f4803904ac8ecc58a02c0a5b92d82c575b20","c172e9521cab86dc30fc38f220014d26d0a00806d1b6b6e6f434fb5ac5ef5ea7","e217f48e21917458a7ae8391f14545381f324eb4e9d511fa62cc78c0743d2d77","7e91501c762e39543ef729af74d6ef9d5b9f94bfe3e1ddfdd47f4b65ca1c6c99","f49e99d02cc9fd744c523c1a0dc7b31ee28c58fa1acebac998b9d6b085328ccd","6c0625fcdd0f0b42daffb858f2dd4906b97c4f45b7c3f92d57220a4cde02aad5","590e5c842af64b1c9f9ceb245466c6066620f6812681249402aef21d18e3f0f2","d1c68f1cd3de2e5e2d0c9d04da41e9dc333f79c9c386610362230581e6b42f6c","b958a384cf7d9aa03e4b31b4f9bf91c7373d0ec1d74c1ada80be4b2b501d99f5","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash: b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"fr","page":"theme:infomaniak/price/fr","quote":"le stockage est conséquent","rating":5,"review_date":"2026-07-26","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 (6189a42bfe29…), 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.