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.

“Sie können mir nicht weiterhelfen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6b4dc02e20053f548393ab9b0b5760698f13c8ac6e7ebc936893f1f5ce352da9
Signature (Ed25519, base64)
hvEnjPYQOGrx79lnKH+0VtMblGCrBpGeW3LKsZlj1Zu/kchPpC6eZj7RLOUKz/UKgwlDEjXCMtg/OEs/c1w8Cg==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["6b5074303329c655a6a086f7e9e03236fcf592ea8b460c2afa5fcfec162622e9","2cf5a36e58f133d903474289a6a6ce9a4b132b91ee7b3d496db57cf220a63bc7","56087af153e292cd7eaa27395ee9147ebf934f02f6212fd129b944f6e0d54d37","379acf16f99a4743068ecd5bd5220c5dca0e6387ed2a823db3f41c274341b194","be494c488f4202cc3be090a6d775af407e80e3a64f33aaac1d87f465d4ebcaeb","fa5f986dac2edaf454592683cce1f79bf6ac784ee3d3dc87282b9e3cccf829a3","7c6ee46b32c9b7c248c58655cd19c89679e732d0b8071dab70802f32ceae5e91","68756abaa2f067ceb256175c87bcf6ebcb6ec485828d05e0e7c124ccdc2a1e25","0ae7b35720d09d8266944b420d43e48a319cc0575792ad11b1ad577117ae3662","842e859550ecec36a2748bbc2d31a1988b0958bf808407bf8f750ba8ef144151","ed43140511e693fd8c2e288e0d6f70f01e95786a313c2e1d53efc40ae22f0054","246afafffca2f7633ac3b302d7076540ed8eb1b54bcdd20ea0afda4f6f41b399","c1423a4d1e3405e61a7dfa0f9f0d35446d77e6ae8a2a30431655b9bbf5a67719","1d7676f67710cf1152e64179021560b173262f0f0c11c7101c22e9929c376319","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"de","page":"theme:audible/service/de","quote":"Sie können mir nicht weiterhelfen.","rating":1,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (a086f9fa8309…), 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.