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.

“die Vorschläge sind nun auch nur englisch sprachig”

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 3096409536

Proof data

Record hash (SHA-256)

6c4b61637f809d083253871a65632e9a10b63b39b1aca15cc149880657cb170e

Signature (Ed25519, base64)

U/C2srhbcb0VewN6n8mkjGUVxfbUFcQpWO8DBzuhPuKJdkX1q+6Ul5xNYqKF7hUHsEx/12MS7i0+jCJdd/g9CQ==

Merkle root

a249ea91ed6d494b0d321c9d53d89a7bb9616ff6f558eb56f9ac9b7e3eba088a

Merkle path

["6c4ac5a8e895460667cdca4aece48c37758ea46a726d4fd1aedfbd070f9813dc","75aa8b0076d6f432e66390f67b62c6b58ffa3dbcf76d4736508c5030f859369a","5c517323da7a8e1d835fd4d70825514292e1b8084cf5c2f7968ada00d59707fb","9affb6641b3a07a92d0c7ab2417a17625c5c1ddff5b5fb74e78a7b9e7c8f1f78","ac89a63442fecfae0a08bbb5aa78b7a7962a0296ec6f761c8d853826acf9d64c","070d4cdbcf1de2606ae75181bf0296142d791fd12dd3478a5f81a4b155ad993f","e6cba56d4cd934fd50014b8aa03243e618845ce5328c429b374b8eb7758f108e","8de8294507a76b91f6ceea977036b4136c08ad0b571be3a546a375da724f072d","766f2accf0c6bc15cabdb22c287721a5de7e1bb360d7d76b73d40ce52a77918b","e44e1db168e3e395ea38598d4de078cf980b2205d884c9114b2509dc110319c9","d87ad445ffb6a8990c6797362a0d20001e59cd83f3b573492a5a21063fad26c0","90f1342f5f308778eceba449d27657749b06ba37a3cdf072d7795aa6018b14de","462e05eb8e1c7f843e7d6a4d18bfbc457d687ade15d3482c1769b0944f9ae6d8","754b3941f2d50a8472bcc5169721f8ff0fbf11f5f5f132a78bcf17e8d3758eea","281950cb809ebe3e75d0ee6e38a13b1a88e711d70d03b47950c14223d365015b"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3096409536 · entry 108e9186e8c5677ab1e1…

Expected log hash

f1740c5ce7036e4f36513fb4ccb4f6bf95b5dc879a1fb8a1f0778ef42370576f 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":"v1791238940340","kind":"published-quote","locale":"de","page":"theme:everand/communication/de","quote":"die Vorschläge sind nun auch nur englisch sprachig","rating":2,"review_date":"2026-08-12","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 (a249ea91ed6d…), 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.