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.

“Absolutely great offer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15c3670224f5ea7a2088f29ebc9b3c386c515ed41896f11da510ef879b4a0068
Signature (Ed25519, base64)
q8W1+yCusyLPsy29Sjin4zrE/LMRzj5v5cpJbn/FzHZm0IE2IwiaBNZCISAKz14TWrHZr4k2rxUmdYV4kL/oDw==
Merkle root
e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef
Merkle path
["15bbd3a2b0a4a152285337b99f32d957a78e1d75ba061b1c3d2fa16eea9fdd7f","2da069b1099731e1d9a9e869119307894cf12310f6faeb55732f99d92059535b","3386425cdf90d4fd5e7dd302502434a4e99522d048a2d64a8de78203a21654e5","c68abcf55d5eca2caa70627aa62a828f0996662519b9a11e82a839023b227dd5","12aff4c6cb5c0d319384a7b4bad5c95af9ff2ff19dfcddb0399a734373647248","8605aea74775b8f1372b022177ab42b2b729921de5d7e8bd1bf3df9856d0ac56","35bba593dd988a7df367f1f42f0c7e4eaa5a3f8c0de13feaca521dff98915ee1","5270b4b179397a6c24d9b7f9600eaab363e2b487835404e3c628b7244d8303a6","0fe55cb5fc067bdb0c33b9f2ea4e4d0064fe45a5d9dab4a0377e76b7c02413ce","9fcae51c8d677cad89040d1651b954bb26b1aba0e8e74002d95c924c5569009b","07be6c3c8a9e01f9b22a73457cdae6cb1c800fed0aa42a077db2612d9d0e21be","31f91261e54510c82e0f505e928dcd01951b5f1b3bd1a4ebc39a5ed954368324","e3c57a8cebd6c96ff44fe2cffa20a59e203e20975780cfe446c93ca7bbe448ac","2e838893ef313b8ef0f87568e1e691fc197dfcee84413640a12968493decac73","bce5d442c07de6307e5ea8947098e74ce88c2246eda5e5fc1015a6d7519228a8"]
Anchored
2026-09-21
Public log entry
search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…
Expected log hash
d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 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":"v1789881486272","kind":"published-quote","locale":"en","page":"product:infomaniak/web-hosting/en","quote":"Absolutely great offer","rating":4,"review_date":"2025-06-01","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 (e299bf38720a…), 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.