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.

“Keeps sent messages for 30 days in the free version.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a16147701e91e0a93c84980f62363e79f8212091c4b47d06b5fa5b4be5a1d51
Signature (Ed25519, base64)
8UqGWI5R9y9hYWuDvQCVhN3R+dm/2Lql2dFBR0H/PyLHFp/HrY6Bv40gvWVbvj+NSvrGTzum01fh6eWIXDHTBQ==
Merkle root
6a443ec8eed9d782158d739b7e41ec6a701af29f823a7ab1de64875ee7b0c951
Merkle path
["0a1f8e955dc61159274f9e5fb92fe1c05c653bcf4f3f7d1cad89527019f4e4a0","90d4396b996f69b9731b8c09d6648f85ac25d9499b3860a0ff79f8f52137fba7","a342a1333ac6bcb01859ae888fc9530162b41b6f963e43d49198368cf286f72d","18be327ccb712d28985bfb1239a8a9791f98ca5125aba53c06c26b70ffa6b04f","ff8756988ba7f0c6ab528d3a7bbf00f84881209e5b352388d960d1045947e0db","0596ade8ee6f833cc06c9463affbf945aa8a319f5504cfc410220c42c2e982fb","774b833e4b1972aada118cc8ab069a6a2febcf6f82e6edb8bf1c38745c4b0825","c629ad0a496c49a5a65b24d02aeb42f138886ad8b6433b58ab721834f30c1cd2","bee4a98b25652e0ce199e91decaa278e5e6084b673465a7cda49d848782cdc63","27e78ac7c6b4b64e4d9d13df20f3468209d1b882b42f24ba4541dbf65f786824","abeb46582dd9183864b3575d13d3e83115ca946f44d8c9057217c5c1081b2392","d1428aa021f92df023950d5f7db3ea57b9cafac4dd436d734f3a48bb3b809bb6","29476cbfe7722f8e2598a733d0ac1fbdb48eb18b1f5c573ba269ee97e9a0fc53","b0ed18eb18040acb126fb105dfa9a6793027076086da4abb61b60f692c09e709","453a3492a63413cfc9df7cd796916e7949d5f2ade376044ee3eeebceed9d4360"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582566803 · entry 108e9186e8c5677ae2e5…
Expected log hash
f4f63b54e78de54106e8bd57b374f79ad9ebb7e6cc5e587c172fcadc2d1a0c5b 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":"v1787556373580","kind":"published-quote","locale":"en","page":"theme:infomaniak/durability/en","quote":"Keeps sent messages for 30 days in the free version.","rating":5,"review_date":"2026-08-04","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id6737686335?see-all=reviews","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 (6a443ec8eed9…), 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.