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.
“Mittlerweile ist Weihnachten da und ich habe die neuen Fotokalender nicht erhalten”
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 3239939960
Proof data
- Record hash (SHA-256)
057e983d94a6c0c9507bf83e1279b322cecfd10b38ec96cc853321d1ac11c1f5- Signature (Ed25519, base64)
Pyj2gqx7D9R0G7hDM92P4YnXSp8ZwUtyH+fCIKtwpKk/KnuLzPezF3y/dbcaSYEIOvhUvHCYwpFnPFHJ2ubhDw==- Merkle root
954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7- Merkle path
["057dcb5d87810b6c89b98b6c167a3f50f016a5e8c5a8ef6e825330d2d76c7e73","82890498039de745015307d26d92451aab844956b9c7bddb0d9bd3f6d0e76cdc","6dfed185e9a8dcbebe7e12dfe6741aca74f6c1e56da16a0b4a3be5acb884e70f","390e726d99beb34857efe0a900f489462fbaddcbe19da17f0211b45858550d98","9ccfd3e7fd1b2ab101d11d190038486c5b92a8cadd7895624d157b4d343d168c","81c0cd4c0364f03afe76816b402987bad80718b3b135d76a240d30bc3f037c27","2ee0b364a02fabe3fa43bf3f5e6838ad232bb92c46739840d767adbc7f89f017","603fee4d143ae26a4201f4f041bfa2b28fa81bbe4d09fd29853e055aa416babb","7be65798fe784fd7c96b480eb290fc9ed5ac351ba8b80fe0ab197496b49ff36f","dca5054e539cb7cb6e49e90d4171b4683202ebed007c65d58e77240f19b94b6a","ae0d02eb4672b68d3bd901c75d5395c5aa8f70e1034007ed320cfbd88eab7b1b","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]- Anchored
- 2026-10-13
- Public log entry
-
search.sigstore.dev, log index 3239939960 · entry
108e9186e8c5677a0082… - Expected log hash
-
28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791859824762","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Mittlerweile ist Weihnachten da und ich habe die neuen Fotokalender nicht erhalten","rating":1,"review_date":"2025-12-25","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (954962254ff2…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.