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.

“Das Zeug wird mir vom Storytel Algorithmus permanent aufgedrängt”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ab602e347d48b00bbf63b854f499c4ca07b0347af9861f01a2daf597d2524515
Signature (Ed25519, base64)
AgnSx094RyeGCLQqJi89vlENkzwDByrj5WzTHxhG2fCc8LCrlxclrNjyR9atdbxBpFTKVutv53dqpgkga6G7BQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["ab5fbfcd9fdfde03552d51ae23874996e5d17a600fa0532a0b7ea8a4af93db54","0a646e1307cac965cfc342091bd95e2e066c466ed793d874540c8a1403d6aed0","92abdacff4febcc54ab8413d14748eb00107c46a46ae7804be7864a4c5e23b94","35f8aefafd898a02fdc7845f2267c65a5c9399b0e48b44d72df027e5bda9e902","a60efbce35a7c1a1e2f84fe71492ff32a115e5d706e87a46b07ad7ce39e8966a","d5a147ce4a5e06ef25ec88689f7ca9b677a41249685e0643b1f19a9449572e53","74b733c36aeee92eb998235720af20be7ee87b4f9a77b43408a993bb1f103ddf","b4c4c44e2de68e8821fe68e4caadf9a3cd9268a9ce1f5ba2a2f5691781857639","59b10f84222ce2a6c1d4670ae0ab562c70ae235528f79195271fa9c75f9f4087","608a1b13ae9477895cc91edcc497282221ed183e65276f4540749b5e37e57666","4ae44673f7f452d6fbadaad5300b47ca3676a41732c857a5e14353cb213179be","64422a48cb2348337bca54a7852aa0b5cc53df0f4a4de7e283710b3e43bd3daf","30713abccf9757d3271d0fc4fa7f5fea77e1a5562d443a43c7a561b0787998c6","8794a267e94c305c4d11faa8a55bb3d3523fb52e75ea5ecdc366a6e906d9f7ca","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"de","page":"theme:storytel/communication/de","quote":"Das Zeug wird mir vom Storytel Algorithmus permanent aufgedrängt","rating":1,"review_date":"2024-09-05","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id348177651?see-all=reviews","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 (13d851a0949e…), 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.