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.

“Even as a paying customer, it took about 10 minutes to figure out how to undo an AI feature.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5578fa1fd11c54ffbf05819cc48ac48157805ade9be418352b8df8c634b473cf
Signature (Ed25519, base64)
J8GEjdSYQJJuaXmS1caDZb7jb3f0DbMWZCubHK38Wm+Zo5GRL6Jaeoa+w6bU+N3HCIGUEjhpix1oRBZ9KrPmCw==
Merkle root
eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6
Merkle path
["557948d642103cb084504435bbd3805a9a77a77c4ddf261921deeb1455120d4c","3dfcf4243dfb13f7071d2013933a6279b8c6bdaafebabdd0e61af7a623655201","1a612866bfb540c5ca95efb2670e9fb09d2fc1d0f36271eb9d3ff5b46d294398","9cd3eca09494b055a22f57d7fd7b9f34121fa5919fcfc008a1148bd784a9ca2b","52ef732f953eac2701abf4b99c1f3433a9f10dbed78f3e303977d20cc34e441c","373d0cc1ecd2d8189f5609edd2bf92f175baffa0281eb9f548ecd711db7f08cc","c84c5a8fd343773c575ad6314ada1c9cb17e5fc17aceb796ebb0ac4d68d11c31","685177164d975ae2300e71fdb743b50a73101ceaaf98baa8276b7210fb7816b4","3320f2df4aa7a0fff6121ac1d88ca1703d5d335f0b0f3fded8612f4115b03b80","4a06d6cf672ca21dac9f7cd7a2ab4499d08ca3473e37dbcdf92a1cbafd790d92","a272ea85631737531680457c069a82b977e8daa62af41dc864cba40b587da483","4379fefad16ae8ff2ba5706e6ae4b477d1b2ce3cfd6e873ab8243a37cd5eee04","2a2a0e0a04556444a1f3e56af70f8f7d735501b2d557278ab2ea5948d291f4ab","a445a39a48770a8fbc5d87a405ed660d401fa810eac6fbd1d284a96f8c7d5503","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…
Expected log hash
f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 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":"v1791606586319","kind":"published-quote","locale":"en","page":"brand:spotify","quote":"Even as a paying customer, it took about 10 minutes to figure out how to undo an AI feature.","rating":2,"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 (eee462924587…), 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.