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.

“The app doesn't even have basic functions, and that's for €25/month!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2cfe4952329a8563abaa9742d0c529ebf5c79662d03854f9adf35b3377621fec
Signature (Ed25519, base64)
twQUX01MVJnJ9IGUT+I+k6Dl3AR840D9GDiLu0oIES8ppeYphDkY8um/w3TkSt16nLzApnv2uHPOZHijDILTCQ==
Merkle root
5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8
Merkle path
["2cfbc1f468026aa47a0587acc088af070f63c0a886986b5bc0a0c2e1b727310a","bb0e252cb79dffdaf7951d17c2d35d03ce78eece5636fb2b0e3db9664969b005","3b1e67e44ae4175f7678cde93f209d3d18ab641121b10804c4763e8c8c65701d","e1679fd2fc40f2c0ae8f005da80c8c43e2555f4a67e3c3554c6db568e7d1c130","23be412f9acd7a7e4c01e746ccf826a91d841f09ad8c953380e49ff9edc3ccc7","caa0da070f9fd0ca71258a2665a16467124dcd9a5fae1d31bf09537105c088b7","2ea931ed1d84495042c196c171052ad8f3e95374688345800095efa94b28c977","d6a9ac3627ea0b38ec0f53e68d4a6cc8140e87d0e9ff2bb0510f7814c55d8882","e1ffdeca3e121f630a1f264595ab16d2028778f621ed83779a2905d11110019f","eefd8b4d9507aeec6bf9990860a67b357f8b748cec9771428dad6f3da872aca7","facb639a6e429141aa69f585fa8e3a1f0981f213e92e16f683ceb28fbf25a21d","aad82d9071f4bf4cb538b8a2bd28f6a27f4ffa283ec8fbef9c9f49295f905320","294fbe7fed0fa3af8e60ca01a3a05891e9e1266a19028060f205705712eb6e96","9693116cb745ecfbff942949993950a2efc72f3f48b394aa6516ac43c745a9a2","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…
Expected log hash
2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"en","page":"theme:sevdesk/billing/en","quote":"The app doesn't even have basic functions, and that's for €25/month!","rating":1,"review_date":"2025-11-08","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","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 (5c4849a28e86…), 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.