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.

“Es ist sehr zugänglich.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6482e5eee422dda21e4462f5e8c37cbd1e0536fc907dbe8441155bb1c02d00ce
Signature (Ed25519, base64)
I/HY2y5FfyfJAlRsUEJ7YL+P+o6Gm0MRHOhEncM5eoNL4TuLzQBDOoYXplsC1ewN2380bJ82G+D+Szz8eA+IBg==
Merkle root
9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path
["6482a816a5ed816c5b45b769b0a8b5fd7c0397bd3cfcba2d64970d90e5155dcc","51187a81a9c1db54ed3d6ee0fc17bfba4da8c875fd0c5d3242644c49113a3a5d","da960d53b922ea50bcb7804051cb3309d814048ce4188a093345bafb29daf726","ff7adbde28efb27817243fa68fa61bf7fe6de29b8dd63bfbf46e71660ca4c140","dc6970572741b53240a595396b24c6c05509695fc767e9bcd0ac9d241e72edc1","33a3e2c2a59fd3f588292490986c5f11a6f5e094c77694144be5fc9de4bafbbc","a3627d6881f0f02b692f4304575c27a37acf637adf771cc0e64e1a7ba3387d2d","36c536763e58498f8d38a39181fdb0fe2d80c346170e7a06a6925098b5ed54b7","9934bc65c645f622819b66ad06e61b2044eb06ddf8212db1ae4d4864dec38a0e","b6248f1c869bd605b2361410dab6a2e79d123fb2a92375898ea7b5bf98a7eac7","5cb0e7ee5b3e1859d68d1ec83cec41f6a5214cdc3bdf1fa6a5cf3447a085a0d4","98385ce011c3a83273719fd1d1b63457c709d42038183049aac393c084de4b07","cce5dd64a2ee4e7e0efff191fbfc9c0d6e8d177df971a1ab32c2db3f02c436f7","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…
Expected log hash
6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"Es ist sehr zugänglich.","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 (9bf5e8bc71b8…), 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.