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.

“die Erstellung am iPad gestaltete sich etwas schwierig”
Trusted Shops · 4/5 · 2026-06-23

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 2631716425

Proof data

Record hash (SHA-256): 0cd6cd82ae83778b5e99c30eaebcfceb882c612c9f3ce48edd8b3ccf2ad5d437
Signature (Ed25519, base64): KPSka9rqIgFewYwaFEl1ymgtbnmBCG2hs3rQneTb0LsRINJmHMjR0LoJ61f76Uwtg8KSDP6W1m9VWJfnZc3oAA==
Merkle root: e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c
Merkle path: ["0cd71cb204a235dfcfd197b8a1c75ba39ad359e850a53a38e291ea5c84b466df","843e2dfe9b081f2d3b9dedd42961f2458120935c7729dbf91ea01e34b299456f","0f8cb20b2f53a538b77c4f60024eb5daf4e2952228d8c587127c92d7a33ab59c","c1e81be85ae38fb288252fc90e642c2da7478a569d1ced53bba4eaa3eda60335","5d81e7055f76094d966abf9288d2f954b0b36db2374857ffae42162352a7026d","6dfbad887018e3d11bbfa2f6b9d37da9a9694c6204c34907c4c9c45dbbad65c3","dcfd9b708f519e22666433c5ca581158f3c47bc97418d445d7b22c76d892c0df","81dab1b4672301cbf583539a5ea1272ef67a1ccb9537a0178adbfc4855f8ef01","c0c2b9fb21ff31ec98b6d7176fa80def3e6ed191307f05cbe834bddf0c2c80f9","eeec3ed94656bb138245c6b79eb04cd451ecbdc6ba71f031768d3dc727dcdd74","0b5728ab90256078d612e6c073a6a29aa05b8222aa5d6067e790c655c5ffcf95","76aa14c6b140f882f5a6ca82e1bd3d30ada81e6f9ebf68b6cb689ed74e97d2de","af32e6ce7a9c3f92995c628e9a34041f7ca98856143c57e4fbb6f9b1d2e86f88","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…
Expected log hash: 45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea 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":"v1787968874252","kind":"published-quote","locale":"de","page":"subtheme:cewe/ordering/fotobuch-gestaltung-software/de","quote":"die Erstellung am iPad gestaltete sich etwas schwierig","rating":4,"review_date":"2026-06-23","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (e6ac019704b2…), 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.