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.

“Alle Musikrichtungen sind vorhanden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
94e667e5350939e3c13443d976c17886259e0fea8b1879ea91fac3b3adbddb8a
Signature (Ed25519, base64)
506XpstSL0kNUVJGNphfaUdAo2dYBwbt+gFQ4JXBwL+6jhM8yz2Nnju80Eo35pin4ZK5RFF1actr3QnmGgaFBg==
Merkle root
784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8
Merkle path
["94ea9bae999d4c1f848793dc213c45883912b90fc127cc9cc978ee30c9d80876","1e7a2c0913c8a2a0bae2c660978240110b9415cd8c8b1367333294e7ecaa9422","65ca6b9a45d6ebf8a1ecc4aa069e2b41c4d6aba5d12f887cdd97c5bb2e0f5225","650037fb9e78863cfec599718a8a3b95bd075daea696862a60dc97cb1c511cf2","698a343d83b6c39a1805718483034fb835fb4c8d036f466c2f710d7ffe0e14a8","124717fe080ed4bdb1408e2c09215d406dfdbef0eaa3bea8d0fcde69344848d6","404621d9014d6e120f14af081b1c29bd138c3038fb0a4bd23be293861e4f410b","fe5ed84e56ccdf7b4bc19ab8a74ff504a775013d3caf5860176152c0461fdfe8","dde691ed411ba5da8337182fd43b93e6af097980aea5560e2ab9d2cfa742bab1","53b77711ab5108ba2bdbfcffbbda3d594c5c72ebc0ce0559661d193d3eda3581","91386c95ee0f1b5506ac5a51064a524e2d9a77e4c6bdc2ef064c6879e4bcb402","134cf62fa4457be90fad52ade3693090dc3bbf86989804f0dd255432e5eaf7ff","76d400188c58a939fb5674b0c9b84ba0bb8d5bb91a670efe6d7087f7cfcad90b","c0acf811319c30afcbe8b77293e97c6cc46544f39bfd9b01931c88a06aefa19f","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…
Expected log hash
a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"Alle Musikrichtungen sind vorhanden","rating":5,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.spotify.music","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 (784ff8fc3c42…), 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.