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.

“However, with the latest update, a limit of 2x max listening speed was introduced, which frustrates me to the level that I prefer to read the book just because it would be faster than this.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
81e9849043c922ce8d3097f83d5b75cde6fc12b555da9b7c63c7773e38a5f69c
Signature (Ed25519, base64)
X+feK9FyOxS1lKL6VMpwti/NQ5kQqtO86/pK4dyu6KmWs8NULRpPaj2F7iFmN9V4FtnijcPruN5cLgeVktyzAg==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["81e7b694a68f7a7aee017a0ff8e735d96f6c4ca518c984cfd7a209cad7945422","c8d630d3a3f011df83630b6f809b0748e73e8def4b00838a43fc52a5d7a5a9b7","bc1fa5e7e0381082c14fd1d130d5825d0212338499350203f61064802ef3b7a0","69680153f7b8d4bb3adb2fd44e744ed9233c3528beeaa5fa51518eed4d27ce00","9f1538978fe86d8803baba59bfca53522c4677da7aae5b765b9e65bd8e7f3386","0c59570f842b0c7528928acf86f9d34bb718d23af44ffa0a14ebf4d5914f3ebd","ae6990546ae31115b306fb3a9743f1bb2da8b3051a7e2b7c0cd9227daf5dd547","3960ef3b6cfcd0a461d29eea898435eeec183780a966e399e6ff370a70414c7a","5def8a30f686feb6911303f648a81a8ddee692734d570d9c1923a7540e1c158c","22c7c0de5fa9133f5d3122cd92f2f9bae12ca454b0a40fed3c542f70fdb74170","1321ea9e1872a6fa891d95698778f7b33157b659af4af002d0865f575f796183","346cea62be3b419a38010a24eb74deeeddaa59924509f7cf63f3210f918348bc","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:storytel/delivery/de","quote":"However, with the latest update, a limit of 2x max listening speed was introduced, which frustrates me to the level that I prefer to read the book just because it would be faster than this.","rating":1,"review_date":"2025-06-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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.