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.

“It hasn't been working for a while”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b1984ceaa75bf936a5b76c82884b56e9d27742b72b672ffd2cdb1a1df0bbca22
Signature (Ed25519, base64)
Ly624BvfHor7XRGDq4eeC27X0AH3trUlJtYnphfpsdNCwidQVfIG4tzzh9aYPt+Pfe87ricng9C/BA5/VldhDw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["b199433f4077bc5a8fc165f8e36a5f95c6e268a59b24e28d33382b412675b035","6a50754199d55b64ce1f32a12d37133a2195b0ccb97b1be8e3b5185a330a27cb","8da7334cd912d484703bff58708c957fa5dddc0434f64bd9a49a1601680ed0db","68a862cc2ae5bc9bbd4710d7157479be7b56c9fb7df80eafaf70b3e9b14a370b","525811e6ca78cffc91dc4d4afb7abf7832be23f634d0681236f06d67953e1fa5","a153aad77582f5f5c3bc84386fa1902aed0e8083b32777c08550c6df25c2cbf6","e8cbc90fec2019a972a7cafb367eca2b257b69b9f745eee55ec352a59cf2aee4","9ccdcc56433f2ed036a0fb32b8a4595cda434cf66cc98e3fcc7ba41c51d33fb8","f7268da2d65f3627404bcea77282ae97d2c7652cd8b67f65786ad2eb8e2a05f5","9ebcf88637c51e54ee8851bea6381f9926b33c87bc08a37c2d5bfa721118dc2c","c186131c665189d8743223e564f3c5d47c8a6e341ba1316fc1a7b2fe92be72a5","e31d9f62bc1945f2fff2fd8f17f37520e88de15489b867ff62948cea41d7912d","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","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/durability/en","quote":"It hasn't been working for a while","rating":5,"review_date":"2026-09-19","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.