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.

“I don't need messaging and song DNA”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
83218e0e30f267618931927281e849afe9ab107540241ae8cf8b22a28ff43a72
Signature (Ed25519, base64)
uquCUMnaSLVlKgjP0MbF45GHADup3+hyIpsmsQh2ExQKMXebg52ieiDfx7NGPvp5TDAE5Ful+voMat+Erb3qDQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["831b6ad777cceb2ec6caf55a4b3cb4a45e9bb522cb8b06caf832ef07246bb0cc","b595f67ceb19e837968ef3ca0a6268acd1cfccec762b4b4936910f898033ea1f","88f9f75527aa7ab9216b2767957c8dc17e0ad3a4427185f9ddd94325d3470ed6","7435ef313a75329cd43c22b45c42f47cc23857d56702a56b927b0cacc25285ac","0afe1a5ff573226b136efaec15cb2e712aa9f09287652a0fa52ecc4a074e7308","399e663faf61a1338988066ca0509a5c147adc707418d06eb6187a0644a725aa","91c34f0ce82ab9b5a796482f2d5fa19d9b5a94656c50430f45c123c03bad61dc","798660f4f79b0ee6aa10c590e76ba7ef1eb56b50843d20673f27faef00fbbb53","ea1739dcde12b028368188cfdb035bbb09f90ba0d453d43df000390416eb1dfc","4ea30299ce2ee6b7baac947ce70fbb29aebea24299fdcc6c30c7f15450a6ff84","1054efdfb2115116a8e068119ec2ad28cc3b6a59dde338587abe3eda58fb6cfc","9a9aacd96a1ac53199b2b5828545bdd6abac29af29da6dc5f9cc3106d65b75ac","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
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/fit/en","quote":"I don't need messaging and song DNA","rating":2,"review_date":"2026-09-16","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.