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.

“Migrating to Deezer is super easy.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3fc50bb9d83a56e569f7f99fe059e5fa4c93ff6852d0b0aacf5d1ee5b95adad0
Signature (Ed25519, base64)
hs9/VvNBHXqEwCoLkoyu+7K+IAGmHqZL2mjiEG8GPrBlhQh30n5SQEyBK+S1JJmv19HtUbvjNqQC7XXIIetSCg==
Merkle root
ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78
Merkle path
["3fc5864d60cc9b83d264a4055e18785978bdda8d65f7c08ee146a4e21e1556dd","b125921f996fcc4b6025b49747514aa7a551bf093c57c3dfe9e40bb7479e94a7","7122ed54558533e57a2d5de7b778bac9d2d897f9f56f134e3ba18980fd9e3943","78a6f2deaaf56f4b4c8701f3c3f50b7f0f256cd9725bc8b3dc35404597a52074","974334bd241f52f297703ee39a05362ebc9d58edcd0fba173734ac7c405858a4","580f0f3c047122036eb95db78b514983421b7a7cf33da2f8dd502c8d663d67e5","18a296795389b8872903015c639e45111d841544965335099b457de676de7722","593c32b416216ffe4b3bc455e93e82f3a2f0a6762eb56f14270bec3f1ae9bfc0","c74a72533b5e34eef05dba4bb4800a1b8970ae1cdb1e25b5f7058110612a7c20","4ad0a34e591710a59be869f6f1dc04e11ad2c747ef9f314c17e06225d21b5d7c","694dade8b1c70cf6375187d8a50d78014918497c23b0bc8d629c1d68fec9267b","c211904b9171b5c272f5c1438c153a9b8b9a82a69b1c78717cb68f70f412c0fa","145b8339a2152137a5c533b9fee0b743027ca75044265351c444699ba891d42f","6b7938d0463f2b633e195d7021170023360849e40ff5e64ffe0633d28e084f81","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…
Expected log hash
49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"Migrating to Deezer is super easy.","rating":5,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (ab8d4de5853e…), 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.