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.

“Nach dem 8-stündigen Workshop " Kreativität gestalten" konnte ich die mannigfaltigen Gestaltungsmöglichkeiten des Programms voll nutzen und freue mich über ein tolles Ergebnis.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b3a71e1224256935185cf1e8d23a8798761ab4faef656e29c043736f12c91f5
Signature (Ed25519, base64)
1DHQjGqatCD6xfMH8kcw7rf34qupY4S+biITJlJRDh1zf2BJf/tdYlNMDPcFPqTMsunPcDY3N//coY6DHmWuCQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["0b2eef78e645da3c159cdb563795a35d4a1e0150a67c08f24d097aaaae2a070b","0698cb69f5e79b516bd340a773d5737f713008c98ab428ad369d6b7c357ac3d2","d57357908155fb8b72ed30ca1b79ba48c1fddf9f8bb316b27a0b9578a1080baf","17058e35c2837db067be15e7a1dc0ed8a07dba1da41a9b09331546ff88dd1433","b0c59a3f4dec49b196912e5558fbbfacabf7eca124d8899192ce3bba82d781f5","8ba6804d1d607f301c19df9f5ff24ebcceb0ddd7cd2b768c7a2cfeab0e57f53c","712bb0f6fb575d29322299e3c18e288ce3912933c2dcfe63a33ab3e48a82ed45","ef1aebc90716399fd293990a0f64d8218112b53518a410080c4a127ba5edf423","44f2327a435ed13635a09bff0423b38cbe84e8d6cf26884389d1737688173ebb","b7043c150e0701884760d062de53c2411dd71dda49fdac23b08022a1c6cc565a","ab4ecb47b9931c116148a235be2e074cd3889742c4f67e457cf53306f3aeb55d","5b342c675b348d4a0b82d232b6f1d1714e25356f2be91df3e28c6411fce40f95","792fea8d115ac482e9fef70a7069e557f2efb1af634e94e47f08bdc3862e5a6a","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"de","page":"product:cewe/fotoabzuege/de","quote":"Nach dem 8-stündigen Workshop \" Kreativität gestalten\" konnte ich die mannigfaltigen Gestaltungsmöglichkeiten des Programms voll nutzen und freue mich über ein tolles Ergebnis.","rating":5,"review_date":"2026-07-17","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (7e5597bd3c16…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.