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 bessere Verwaltung der Alben”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
71c65a4ec63dfb30409437d28ec909184752c460683be7172a159f5816362c82
Signature (Ed25519, base64)
G/iufIyF4LKP++hQoEe/6S34U0uxV1GQ/+7+fUHg4BJdpYy0lC86ISSH4ep46CMADO+omVcB5CW38eEZyLbKBQ==
Merkle root
afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path
["71bf85ca5bd923f435b60a0598c4e92cf22ae0a231673d1892ff97812953f3f4","fe477cc3f8b251c4bfaa792a87d35cb8baad0e05611ddad7a485618cc2e4c052","06fb60b201bc2292aa6a258aac9be6bed59e30d21fff56ed7bd80207c9b8aa7d","5177480fa13a8707664b2e89294aa4b724d87cb768a9b118ff20ea5e4676c78c","b38d10cd7413721e17e65048426d2ddd3c0d948f56316e5f90357eeffb8bab09","ae1ca3dc33e6761202797f09866200f91e0cc09f9f1604f7202c9df2b53974d3","f9621ac3c57c4d5ad3c79b1c3b47061f1c5a8cdd297a05ad4fbb9e90515392ff","e28a58c7130359f7562d1e5fcfa7667b4ec528a7f1693f95c0c6e3b2fea1c4af","a28dd6d1e30e5b4843552b17e25f7173184c38a3c308b254c1259f4299fedbb6","9cbd251ef1590240921729abadcb5d2a984dd4cf77ed61c618473e2e6e65f737","01e3961c726f058410b4aed4785c777abc676945c7d2761625085a28f68ac84f","3adb37cc20bae46d15aecd43630c6202a7ecbb5a45648c120a2e3ddd573da4c3","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash
a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"die bessere Verwaltung der Alben","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 (afb9ffbb4b4e…), 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.