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.

“Datenschuz am Arsch”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b3223eb3994a35e6b0e1f981db0d6480ebb19159643e49a5c635a5431074e127
Signature (Ed25519, base64)
b4KEcUtmMrIr+sDakB0+l8NWYCUI7a1Xg4669ntf9A8NvtwmlSVr4MXT4gi2xX7bSPvWBtXsvx1Y7fsQNLqUBg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["b3223c7c41538b0b61dd683a6258aaabd470cade3ded286c680cd48c9dda0924","b668e42111031839720b7c967785254bf6021a481988d65d6f2b70f3613ab87e","c1f284135a7f6112d588fa9f43c0563a25aabeddb50698e916c93593b43a157d","e8642d3f93c60b6a5f106ef1ea28ffab662b2e16d4d8966da722cb27cc8391c9","1ed90f9c2cb031797b6170ec2542857137232fa4b70b839f238291fa0ef4676b","b755dc5f83cbd3fd3555e789a712135ffbffce893d9b7e1f9a71b0ac57c0e487","1a890e68c56da0c1f2da994997cdd56d4eb7433229f0e2d8617b37b88f52dcb6","b38d60b3dfb757f2e1ac59b1be1ea9afbc32910558f4a115f4c1e905e4cf72c6","11da747890e179d9139bba24768bf825f978ef1fee1914c4185e70ce6a9b2079","9ebcf88637c51e54ee8851bea6381f9926b33c87bc08a37c2d5bfa721118dc2c","c186131c665189d8743223e564f3c5d47c8a6e341ba1316fc1a7b2fe92be72a5","e31d9f62bc1945f2fff2fd8f17f37520e88de15489b867ff62948cea41d7912d","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","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/billing/de","quote":"Datenschuz am Arsch","rating":1,"review_date":"2026-09-01","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tkME5GTXhORzVzTkRoa1JVSndNbEY1TWxCVk5tYxAB!2m1!1s0x0:0x1a86de83339936dc!3m1!1s2@1:CAIQACodChtycF9oOkd0NFMxNG5sNDhkRUJwMlF5MlBVNmc%7C%7C?hl=en","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.