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.

“I find it a shame that you have to pay to add folders to the mailbox”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0718e5e2c361e6ea5f8325f1980f2c98c277f6e0456e296d3b6ff78503eadd37
Signature (Ed25519, base64)
0PK/5Y1Utyb108WtlPOSjWpwvwxmErVhxAQ52BLxmY4zKXYwjfGMV+trVmdIZEhkrr0rcEryL3GaeJ3KdcjMAg==
Merkle root
a4c18639252762e8592e52699d716003f75d0f7e56e7fa6339035d798c5faa4c
Merkle path
["071aa64568f316fd0ac14524275130f55b6177259001205918c8aae722e7d149","bf964997f9476d7b71c5a9f802639bbf6fffcc9777cc704cdccf9b5a0fcdca3b","b158e82a2febacc38b04e705464f24068bfd4c0d8c149479f20adac7d4f2c9ca","2b34174789ef12e72350bf829743f02a47a20b42daf2ed47be0760b0d5b6ab49","41e02ca702b66aae9237ba2b27a11f47bc60126e59242ab4f3d56fcc2118f61e","91f502fb4be3d11de57d799201228c3ba0763ecba4f988af393f2106605de47a","b539fe96cf19045b2c715f9ebfc77c9fc7e749f05fc6e90a4bfcc4a03f6709a4","74d10b809d3af294c297baba6026672ae7244815ceb3a9b1415e7c0fbef5d3aa","ff608d5c97267f1edc616c11848bb190b18dbf3b79ff92a6389e6e609d94b584","0ee843a520abd0bee90a57da50d0b49f813e35ce9da332878af1194312c4595b","0b173c715a5f3084889c2022194fb83eb9ec0c3d79187995f69b3443609b5cef","ea39482b5a7e0d45d9fb3ae639170732241133dd31b00e5a83bcb03533f8d238","a54fc815eb1b1840822e4a876caf80ed05f30705f1d63949cf36ecaf8a968901","991436b9578e675394ec672133d1c374d83d4a1e2c908b8f139d4d517c2af4b3","38817b8565345ec373a63f174b7c8fd25668576b72ed4022ed922334dd0dbde5"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582656976 · entry 108e9186e8c5677a65b0…
Expected log hash
918fc3881cd55f75123813e7996add0afe4b7e68bfa1a75328681c18d541d464 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":"v1787629605596","kind":"published-quote","locale":"en","page":"theme:proton/price/en","quote":"I find it a shame that you have to pay to add folders to the mailbox","rating":4,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (a4c186392527…), 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.