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.

“Mir wurden gerade 79,99 $ berechnet”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09e188274017fc27b1d6670bf023015de004894cdc11c305ec8a4c6a83833eaa
Signature (Ed25519, base64)
NwzlFy7ODLUj+HCQx8BRXAmLbfkmoqUm833tC8WZvxD4DQ1Dn5pkHqBOU27wx8k2IJgskfEFCbHrimFor0jyCg==
Merkle root
ccb89d7f2b2787a5fc0f51dbf1290cf6d3d054f065f4d486ba9ed3b4bbdf9fc0
Merkle path
["09e2ee83197babfb8fe9c2d1a4014ce7b4cf0712d96d5efcd067f02460b7a693","11ade47392359f9c5114efc3619009b0a89f5bb3f4771491775512bb1a0148c0","1b68b7d0fa4c04a29840ccef714b16325ab5b54e846bfb2c49c392dbdae3ce35","d63962640f253c5273562355333fb685bd52d2e89073ad553831045989ddb35c","d57c3d0052ab2ef86ec00be8455a87d7fd93f501cda31f19a398a5c34256e4dd","e45112ab1603655d3ead9fc74b90799fc73740d3e42d73f1ce8a7f6ae96c2595","641dced77dc61b0e321adb70be657a5bb64e6c627fd55315b5a7f9ae23fa9f67","b3dee487ee1882f9eac6814da3281b3cc87467a5b5b0546b80e5a431bb10ea8f","6a5a67528efc645a27aca628d0ebdb8e905cdb87a22216ae57432bb7788b6154","9cafbaaf1308e9d5fa8c1ae36416be6679b6f34f6143f036028b2704bf9c07a0","aa74601d3d5326634d01d4a735a103bccdae8bf0e130166b54c54d9eee0b042d","96b9ef815636c0a44ef8beb2e7abd9beaa7230ae4a7eb5837e3aef95a54001b7","bd2e522b2e0801a94f25b8d85cab2f5e90c3deb38ee1012dd4b2890c36cc82d9","b844e11da68827a04d7e3043eae18bf24184f5ceb32171d2c67117bc6a285203","1b1d46fc72b77beae0123d299c828e6389aec5d7e71b30d8e28560454bfea5e5"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2681683699 · entry 108e9186e8c5677a35f8…
Expected log hash
388b8efb5e320612921149bcc968bfd0483dff8f345428556bc22b9f1c360060 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":"v1788305244922","kind":"published-quote","locale":"de","page":"theme:proton/billing/de","quote":"Mir wurden gerade 79,99 $ berechnet","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (ccb89d7f2b27…), 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.