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.

“You can listen to playlists created by others.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fbc465c447b1118e4bf4401ce845b862629f8a422e217634010b671d403aa1d9
Signature (Ed25519, base64)
keQRQuWOH3vhVIUZvZkpJ1cmO8wnIZfC2txlfhtYo4EdjjsTLUYYgWpSrfiTAkXTH8kyqYYIjKt/hj85Id2IBg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["fbc305c916e8cfa0eb72239982b7991a811fa90aacc3aaed1a635ac2c394b1d3","06bef84b36d020916e704a8d7896db68ef309b9b3968d68bef939b5ae41060d9","45b0f29c4d12dc2d6f13e5653f7018142db73c4453d9f022f5443a987c3ceeac","b7670684d2a9760763e0f0f102f4b13913dc7cb66dc78f2328a91a3daed57c7d","fb36fc7f597274861d2a43cb39c21f68904bc60cd21e78c13a49732fa87dfa7f","3cd38a59ce0421588d2bbaea56358d276b81517c166aab89b2451b4525fd7493","731a9e2886a5f4aec2a91ac5cb80bd6a66ebd2fd0195a84a17414dea752a9dfc","7279420a3098473767ed523379e349d0f09a56f43fa98833a602ca792679993b","dbc3b8ade287b7b2859725a283beb9d8f238a68ae1f01d28ffee43923b6e9216","71fdc51321027013965be37b1b2311d0f98dd93db5b9f5a68a1469c6143a53a8","95aa4036311f60df951a1e68ed3b5b14046a54fa033b1a14fa34e99f92419ff4","00085cc83f5b1ebd23d3e94cfd5dfd530d487c8d3d3790ee5d04eca3b55eef30","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:spotify/quality/en","quote":"You can listen to playlists created by others.","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 (f26292e960b3…), 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.