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.

“Voller Fehler, instabil, grauenhaft langsam”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dea39b62c8333e7fffadf27e2db98b298918880baa3cd0ec10d58a04838627e0
Signature (Ed25519, base64)
NQ3jBBELCNVcxfCuckWGyyPoasdnAUmuNVxF+6/90TCnIrVBmJWuMZV6dhkHCjT3WJdha+j8ASygv7k/eanLCw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["dea216b49bfb78844b62d2887624311c556bd08e805e6991ddfe190991f52c0c","50010e6f55917b3a24b63e4cc8bf6d6bc7997fa8e05602342541d86b41723a3f","38c85ed1cc4b6361338a5341740451dae74b796ed512b6a0f7893135ad5985ad","16b6a0ea07c6bc3bb5840b90fbecffa4b19c880f44a7782b97c033a246bfccb8","22835075854972a895547f726c6243ae4836b58ac19d7ba8cd9cbd8f0bf7ddb2","4fff6ac175383d09687221164ba5bfca3f5c6f3b32de7fca6139b2d15e80a882","926dd0a07159df485ba240778db9d4d0b22c3324a08d35300f7b3e25c0debcb7","ec4f94fe3545e1f91daf09abf28af780c2636310245068575e34e1fe76941a11","d74451f4030e27d4aba552a1f0be806ee6455677e036a71e6d5be35d0fb9d1b2","6b7014b629c4ee9cacb5d5ef0cb3379d99228594498df33208ffa710fc0df006","5a957482a39ac8356dc26bb21111830411eab29bbbb9a8dd03479b67627dbe15","88c1267a6d70047cee180b9815247bc1da5a16a96b57f3fe20a9c2533caa110d","44c8cb0eec3d4c66924c6271a9a32942cc950a307a9339cedf9246ffe3125d65","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/material/de","quote":"Voller Fehler, instabil, grauenhaft langsam","rating":1,"review_date":"2026-07-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.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 (f26292e960b3…), 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.