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.

“Our calendar gives us beautiful memories with every glance at what we experienced.”
Trusted Shops · 5/5 · 2026-01-25

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 2514750008

Proof data

Record hash (SHA-256): 5e433101cb8fa5b7abb14a56c924e6c00b213fbb9803aac2feeda193612bd8bc
Signature (Ed25519, base64): H4DpHgkyHKcpIkHrgMz+QrnvsSHIrUUIWaUiJy7e2Lb3IlyoedHm846B8by8SHAjc2wGl7qn4aOgyYEeJSfcAQ==
Merkle root: 1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path: ["5e429f4def4d8c6de9e422678bad9878cd3eac9999ad7510a1b025e64e18afc3","e47f877c89e53ff57f06b5f09980bb5c1679c349a1d223365b4feb807eb739a7","e2b9ce2f7b44c446f9a7c2917494f8cfc63ed1a0f406d7fad0bf28d2f3830c67","1d16e9e0d28c95d50eca9ab850d3632be589bc8a93fb9ff92bf0fef5c02ca4ff","f787ae2530280ec88f282a20bf9b5bfd10206f0df40b4425734a3e54a4943876","e04d4a72e89af2e838c0d109b8d504151c55a87a74c2030a15515c72fd5c4b56","ea351bb353a54e3bfacaae63a91985d0977a894b2b6576ea175addf1a1d19a65","cb8112649db27d15020fd9edcc0f965d2097601c0383927e9a002b2cb3d20756","01e24d0549058a804757940ee94d8ebbc206852bc6456f7ea36755e264c4c219","0c38c4ea05d6b40835bfe660d852a5b7fd6d4335a4c12677cca193fbed57ce60","31ca3beab8917d00b5928b224a008434e487ebd98871385f9fd1304edcf4c021","76314edfdf88e7e9b8d1b83120396a0b82e336f95ea9a9f8e107cda76d7f1a75","262a9f81238583e2cd1857070930778ca81e80099af74b7a470c955d877ca1b0","fc5a80f8a33a91194ac04bb68228972904c735c88173cb742b33f0dc7c73d75a","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash: 72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"en","page":"product:pixum/fotokalender/en","quote":"Our calendar gives us beautiful memories with every glance at what we experienced.","rating":5,"review_date":"2026-01-25","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.html","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 (1f4f3b5edaf2…), 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.