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.

“Endlich kann ich große Dateien an meine Freunde senden, danke für diese App.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0553b93d2b4d724dc60927af00f07cfe01642a994180f334b1000318c404f9b1
Signature (Ed25519, base64)
jjOlc4CLVXV8K5Efc2NXqbIbfkNnnTnlvrXNuGDJH+MK4nYQC4YHLs692wDd2WNm3vRBO5sgIBuIGhWWuFZwBw==
Merkle root
094a0fab0c01832d26923a58fe8f350b3c6ca48e8b16b240184f8367a15aa8b6
Merkle path
["05538830f7953287620d96c468ef2a2e6da84d4cfc92edf9af723693ce01d3e5","eb69b59d66130fb3ece6ac1ecd3179b081330ff97bb91f3f0bc68f4c39127513","f10fdf36ee31f8f825e81b0898d02db7d3e6f533e3c4d5cf5d19dc5f76a38a22","a7624f2214fe180abcb31c835f20ac1e392eaa4699f60350ab9198cacf3a8dd3","1a732fd4ee7626705ab5d030b7e470f03185d87e6be98fe29004cd897b9dac2f","75c8ebda5d2a3b8f63880be24d5a244ce863317a40e88c8c70096d21e07127ea","1c86cf41b1869e76f170d85834d4ecb89c26d23f1016cc49194d039bc63631d1","a6794918d7cf4303d086e50f81ed5a5822536a06896bd3cfc28c9f495b1136cf","5fbc64848450ea44034965dbf86b22eb935886ea5ffc8951ff923f4ca4634412","f3858a13d981bd98eb574efaa54ed07b9c359480400a97f87b20427b7dc2c79c","8f8a405b6d936d2ecc302a6e42353ee6728cc716d6d44abcc78f241cdd8c9e7e","5321db18d59d737ca42c8b74ee5be9358643b7b9df58449db798da27632f4977","9ed88c102c350ee219ac7c046ed1475908a521d13240fad933d16e5f2b3c511d","380b5c2e2e7b460d65f30f9c134c2808005ae515f2b2ba68420cd535a8934ffe","caa9fa8b05985bed3894964d9a508a9aa26df46c8841068745810dce8909f2ed"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671872742 · entry 108e9186e8c5677a2743…
Expected log hash
02e061eb29d68e5cb427477df039d4bdb48f969ae320b4abbf52a92df6451571 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":"v1788239533839","kind":"published-quote","locale":"de","page":"theme:infomaniak/quality/de","quote":"Endlich kann ich große Dateien an meine Freunde senden, danke für diese App.","rating":4,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (094a0fab0c01…), 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.