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.

“Es läuft hier stabil”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
71c432786674e85f029b4e69670bfe96023673af5ae4c13278edf4c6054eed7a
Signature (Ed25519, base64)
ZlPNFYGueLaDdV1Za+XewDGm99omcDobJZiOxEKa8wBz2FG+VsrDCNHjbUuV/w7M/klcZ7DbAYLs2pnQVCVYDw==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["71c46c3c4dce965add556444ca7b810f7d2a81c920155b03824f53fa3fa6f81a","931ac612cbe16570ed8a6aae41379908748615d3b5c38a8477af8583ac75f83c","3b666b76ddd50fa85da035d5a9c45e58f91d4c192c8a295c066d9a022f6a410f","eee822a09f8ac0722e49a0a3370880579508c95195667f0e21381d437909ab28","d100e1c365d3a77d22ecc0a5237d2a01ddd53f0d706f95a4eb0be84252a62e06","f1ccb57ef14102fbccd47c6e8f5fab642543767baf6316108576d5501802dce4","7626273327521cacda3bbe3a1a05bd064017b4b8d29d557df8821a5773ff716a","e61f45cec7b83857cd46610ce87e90b1b2b0a513d601453cf88f4106484cbece","fda63fccf63f82356ba80f27ab28ddd981652a345733dcc77ed37493f5401db6","21d7039a943c079dc4a5a9b06b1352f3199498e7f8dc9535a8a97e7317813e74","67ded85d4a07062fe8eccc1445510db2ad435d9bde2a0cbef2b0268a7d0c9ff8","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:xodo/quality/de","quote":"Es läuft hier stabil","rating":5,"review_date":"2026-05-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.reader","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.