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.

“The mail program cannot be set up on Tahoe 26.5.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
056ba749f05d0dea522fbff892a8762620ddcfbc8c8364cbc3876273bd662487
Signature (Ed25519, base64)
Y7H8cihV4uiOCNK974bzwO9PRndiYP46hgSmbL9Xswu/mjFvInHEQgmXT8hun5q2K3CR6buxLU2AGLoBTRcxAg==
Merkle root
1e69109d842117168677c2c7aab9689ac78923960f86fb642566271a6ebec358
Merkle path
["056c1be9e23342617b9c36cc46346394837c7dc3bcfafef7ab415195debb9f1d","d1d518c5364e8def93a923a25b8617581b07804e73de0f177887b831a0d5171e","44afe7f36ac0a923821c1f7847d252b42197d4764e2d465e6afc94c760d67d00","44f74cffaf62cd1980bc2dec85cba811ddb9c704a48be1c8254dfb51f6861512","1536e5e9b7faa035526340de80ce6e14ad4ff0c92f27e7390b14d89945c61dd5","1025ff579becebc8a54da28582aacfab47c8171ff7cbb031b5379365222af826","da7092f43a9df0169037dd8123286406911b93569821156ab9e0ed7f885c097d","a41d8947b0b96abb6d52f7102c883096e1bda909edb5a208d348a99cc8d6fc8b","dcc98d2e3f859b08e5e03199933fcf3334a1ba30de14ebe032be102c3640a0b0","5e3425bd907dd5847041d20b70707de0741cd745ee67a1bb536769ba0bad71a0","8f28289dca323bd2cf87bec411b122a2fcda256fcce0cb8b36c656779d0daa77","e8ee33453c42c8b9a0e73dbe9a65f0ef421d213e42b0e7964904098c25de97d6","7c33667a483d5fd3b9ed47c00df3203f479cead457d361a57e3e5a90d1401d8b","4db0e65440b78c494263fe6b915a75fbf2b04ea1cd2fed0eeba5f9cb4589aa37"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258673097 · entry 108e9186e8c5677ab832…
Expected log hash
c57cff5f0f2da5f1c24e09823c0cd10c485830bed55f44ffe5864187f8e896d3 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":"v1792033864449","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"The mail program cannot be set up on Tahoe 26.5.","rating":2,"review_date":"2026-05-29","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1622596573?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 (1e69109d8421…), 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.