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.

“The app urgently needs an overhaul.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8ce52fedd332b06201bc9857f3663eb6259281fc339d8bcfde745924c321cd15
Signature (Ed25519, base64)
4+OoUtdGkQc154UMlJ8KBSL9kog9lYRolOz3Dyt/CGvhrBKpwbT0AhYECe4fbXOBzmE70HiFrEYzoO6/XXvjCg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["8ce47e0ff3842e53b30b469d0a80a666df046d52bcc484ef18ee11fde1bc04d1","d4fce8e29e3c2cf2d31fbc654a9ec587da58d98bab6242b010fa84fecfe033cb","5c56d56c7dba526c948800df10beb2d534ca6c2943ff59b51a8a0eb470f8a583","af4d8d40944af5f4eefea6fc983033ba0c2cf2d3e38885b84b08336c0176519a","64f303a1ebfe6eec296af261949e98c5bb3145898678134739bd314919c39eae","0be15576737217ce618bac53b026e1c4efa8623a908fbdfc7b7a023f769800cd","240c2ea5cbd9257eea72e553ae51f495efbe99eb61782aff74deb666afeaceaf","1ce2902e73fdc67b3ae1838523f0d962b13f5e8623ac120c5186f255e6e9aba6","b9cc5a722074edfb3d6354cbbbe63ca7226b6a9679297d9bbead236c41ef7539","d7eeade0a7c15ee87e37f90a10c6b913b3c2428b08e3d5fdedc572facdb30dba","623597ef2ce9bcd46bb44763a3be78fb59d6a1dcf82cf69ea6811bf87180cf38","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:jobs-ch/quality/en","quote":"The app urgently needs an overhaul.","rating":1,"review_date":"2026-03-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (2f068f3de56b…), 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.