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 low price (19.99 for 1 TB).”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
054c3a27c3fd93af0106c4872beea87b15d02cc5a1cc88a2cda807740b0f53a5
Signature (Ed25519, base64)
UPRPmf3BZ37YLU9cbCPn5G21Feeh9EG+smK4/lJtxRfAx28SC4ZFtwJOGe+NnfFz8FGm8DFINuHZzmi5rLC7Bw==
Merkle root
eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6
Merkle path
["05578fb3a634428e4a94331286baf70c721b02c747b99094849aa9efeb86f246","416a232e02fee274f66214ed2aefbf1f828b5f9423f87aa777519cd5501dd51f","d6d2fb28352784940bc13a365d3e29d7cbb600c1532395c957bdc103aeb8b706","91edc94171cf22be53a58bbd04792d7ae94eced90dde77784a7fc1f61787a832","dab7bf6389c08ab1f71c21dd85bd69b18675df5d91aa3dd687e9cfc3620b9b9d","bdced7962847c3c677dc233e77614a07b09465522ff64487f28c2c14f7e356af","22c01ecfa259b5d0b26da632d1266488b0e07193eea1688b5f2ae8588eb1549f","79203a24127a273c9ea85004c110b3e24435b7f326b4920521e65d561eedf423","8ab4ae04df72592a9821464c15ec55de2d34ef9c499a6a072740d22186d1ba29","60d7b3341ad517458f361843bf5f20677587a9bfe605d627acda5f2f4788680a","ce5bfcf324b9314a59d413c765341b50971426d3ef6ecaba0e4b20b7996d48e2","9a818f1045e037b5c81556d7f6ec6165a24143565f78e16f2e84828d0670eecc","2671ebca141255a0c11a3bc51354d8cd008634f7e59a58a3f3f9dc756141bb9c","a445a39a48770a8fbc5d87a405ed660d401fa810eac6fbd1d284a96f8c7d5503","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…
Expected log hash
f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 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":"v1791606586319","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"Very low price (19.99 for 1 TB).","rating":2,"review_date":"2026-07-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (eee462924587…), 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.