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.

“Very sluggish app response.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
41a6767204da13c3bebce218c6aa550c93d02266bfb84aaf00a08aede2657a6a
Signature (Ed25519, base64)
aTsD2ZNnJBsPC0ggmS44+nTKc3UqmoBRW/PZwTS+nFO9alq+a8WQWcCBs0QlBP5yItgiBOt/wk5uquGopF0UAg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["41ac59f54e70c841b0b39cbeb350a6439cde0da53266974f2248e68b7eb61bcf","58e7e215d48eef090b6a643baf12c502f9700b49abca3cd479022e238a5bd206","c76bc5790475779719b838ff17edbc2c19c7900b67e1fb9d13fe187ae906aab9","db749f2d15fcd12614149887a8a0ec57e696086ad005df2e03b39d2e699c925f","30ed144e2740140800da6cba28ded47660eef2f1c20de6def9d6a19da7c3297d","e8736be7fc8503ec0e0db438dcef2807a95739313449f58e46e0aab7bf8b7b6c","a4e034fb3902eae37a5b9e2da761f99942c916429c17da7ebaa50e673bb450dc","5868ab8c6efef966be122949ccce3d99cb0741237d02d8ddb8b9df7874e64640","59ce9d26220235515e52da5d2f4835bcce209de5082a5cd000c3e19597423011","02176e80647e61bc802ede207012e4368974d11543964fefe71c97e7ee664f33","9897a060bbed2271e97bb8eb861687536edd8ddd161a2cf4e8b399530e445ff6","00a58474486d38878667c018eb810e71180b9858df79c82d171ce5b4f5fcd15f","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","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/durability/en","quote":"Very sluggish app response.","rating":2,"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.