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 Übersichtlichkeit der Werkzeuge bei zunehmendem Funktionsgewinn sind sehr gut”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6c1cd7e9659f654b6992e3c772d6d832882265338480a7e5191ba69e09ca62ad
Signature (Ed25519, base64)
EMIxzwqw1bA8D5AM8lAjWtZyddALVwRJt7st4YsX0yk8lnrc8ica4feJ3nVpSRg8u7ElXm4DNMZZIjwprsiDAQ==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["6c1e5f8236c1711239219f164f8b4ab98ff7091b7f0ac05130e41c9ddce1c974","31f8d4d584e538e783ae236f4945d6fc4b250a828f8b7803a6f0989a41e645a1","5ec277590a12ecba9e89848ac343fb52b4e6b419580b96b2ad64053725b44dce","dc81f52a4ae3dd1701ddb2c6bb0e43e7006a7ed85f713e004c3d65e73bf2a8fb","53a250691710d3a1629e05b292af57e8dad05a32b1cd4b2e2648a6734a8b1c64","f1626cb43e94ac6b9bf0788ec40f248c5f12539aaf3edaf169d6d8f11e7e26dc","e98ce53c08be6c11b491020e915e45f6b80be7b5228e0f4e031c30bc9aa6303c","b47df7a34180c92fd3bb5d44cb6718369850d6654dccaf6f1280a79d8215811e","71973cfe33f04786400c1a7687aeb314f7a35c4fda2c7419f736a1d5d780e191","51ccd6f0f0b85e1f2698a55bd6971da9fc5a531a40919dc42047a8b8a0288da7","5dabcdb14e83e92f6a4b0a0b6f082dc87d9eb8769967094e0c95e4c11a27f66f","a383dda54097c814975bbe4525893869077a5f762d195960171df04e5dba1c42","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash
0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"de","page":"theme:canva/quality/de","quote":"die Übersichtlichkeit der Werkzeuge bei zunehmendem Funktionsgewinn sind sehr gut","rating":4,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id897446215?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 (9ca8f1c1ad15…), 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.