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.

“Diese App und ihre ständige Internetabhängigkeit sind wirklich extrem nervig.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2913636507

Proof data

Record hash (SHA-256)

e5bff47cd7168a154a912ca0d52af93434635b3facef7efb390eb38c997725d2

Signature (Ed25519, base64)

zMiSETOneNmfO+s27mGlzWnbwKUvQ41m54MgjLQGQxSyIdnQtVu4e5VWeQd6lY/VIUaC/cv72DGQvJsPADWEBw==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["e5bfc805375f50d2c87be6ae167355cf2d92e2d18fdbfcf346ddfc9bb2d02fd5","4633dcb0a746feaea9461425ad96d8bb89be10edb40f79a3ad910a29eaa052e7","f68e570744646ccc22d379347af2198cbad6b91d1ce958533e890c8e565c6b05","49c236c28e30276181b1b5671048e369c2f5ef53e4d90af5575345f7dd32e641","6f68ac8c64fbce173513c47b04ca178c3d71a9348ed2db1007692dd9bca0a547","91dbc3384fd686e5dccdddf5e585b5aada92af1ce20e82827d00fcf26b76e82d","18d1d11a74b1cb1c4033d2fff3fb1732d75adf8e1e12dcd5f75a85df1546c52d","aea161687fda44a95819a44f3f2cba9586c0cc0cf9af27b09bb96b31cb8c584d","58e4303422905876fd1eef9b7942bfb406aec006a0523ad1514ae77dc4234fb6","64c4504e5812481a3176cc0a8ace266d56b0d1926b30869de23710ef08f7d6fb","4f2d29faf7c4ea27a37c32620942ab4edbc9ab260111b345f927618f46d5c2d6","931b50c455f0c4cd7b03a9aa55020946bc08a45af021cb433ed8643740cb7cec","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:everand/service/de","quote":"Diese App und ihre ständige Internetabhängigkeit sind wirklich extrem nervig.","rating":1,"review_date":"2026-08-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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.