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.

“Der Widget zeigt nur die Temperatur eines deiner Favoriten an und nicht einfach deine aktuelle Lage!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
107dc6f5902298d63cc2fe2dfe5fabd1751e75c82ded5c907159c99e3645bad6
Signature (Ed25519, base64)
+lIrxm4b8GFNXThuPTT1DNeTK8H3r4PO7m4xEq/EAX7cD1qqdM4xFbnL92DEfesyXik5d7UlgRDIVqvwrUN3AA==
Merkle root
105661e0dc11eec81116882b16fd8acda1c827c70c95072f37f1e883085582ce
Merkle path
["1082343b327675012044457a53aac178fa86522172c590f3c0dc703234ad815c","19b55eb72c4cad6ece6977209a18fb5d5f90e22b7af116a6ea3c45e90167406a","609d91f9f2b5076131de7567e5110b3fd66c22cb793395db8e2d8d65df00341e","bd62d4f8084261a22f994830ff812c12ff5015d43ed14d8af26d28bc35fea190","43bd5bfffac2d910e3b00cad765e11430b5d22c1abf08fb0195da24d4a939cc7","b8a8066f409edef789e9affac6ea7f741497466b9487e94cd575fa3eb48be3ed","3c1231cfc11a5119a6bfe560a72959527285ac42527155b01be460a589f3e3d6","d51478acfa34fc72adfdc533163d6da63b0e294ef00ca47c41eb44fe347fe227","2f41fe6885ca406f3c72af9bf9aa84e96f1de14aa6746ac5310045356b94ac09","612224981b382be1cebf60ba8a8589faa913041bc2d5a93c80212dcee729067f","6b252f43d4cc12603bac5935fb7ed9c77854c6f9dd3418fff08118fd8ac96fb3","7abb68ff7b8e6058b9df117a8053b5b61ef898e5c7cf32b89c5171c046632b99","a13ce97d602a228d6f3744d88932177f5fb29e4b2aa193e896f5d2f631ba583d","b7cd78f72e1ff3ed0e5dd5efc148786b24a846e3493df91cde1b58dbc82aeeb4","caca5e74ffa93053dd1e9893a23cfa4dcfa7162e5f4edbc1eeeead1d2f6b0466"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582642691 · entry 108e9186e8c5677a5752…
Expected log hash
27172a9fe70fe428b6fe8e826e1330766adb69879c24941ce10f104786789683 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":"v1787628738977","kind":"published-quote","locale":"de","page":"subtheme:meteomatics/quality/widget-funktionalitaet/de","quote":"Der Widget zeigt nur die Temperatur eines deiner Favoriten an und nicht einfach deine aktuelle Lage!","rating":1,"review_date":"2025-02-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (105661e0dc11…), 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.