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.

“It’s $6.49/mo No Free Option”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e1ff5ae83f6d4ac1f62d5f942e0783cf6d722e4cc98063d25c451cd4f199e907
Signature (Ed25519, base64)
5HcgZ9CzFSXkHWnSxInJOoCk+R9vtf273D18xWIcwews+oNY5jy/QUFB3ebvmpXxldmyJoBKg5/litxUeiLGCA==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["e200d247f2c11366bca61dfb5bbfa25636a3adb8b4f0b85586b531a2fb991f3c","1110e2d5962b72af2d34e92d295f3da650ca389984c4cbaac87ab9fee12aea70","d2b6e040b16b76a4e72b2ef0f393b81f05a3e5a3826b862ae438a13050d76b70","76e0f4657aa74ea9f32df52c4a415fbaa6cc20a0d054f0654f73c7b53ec3ad64","cd9bc725165b7f754bc01abc504544b19d5c42080b8a392f923958d17ecbd432","f29d739cf5b515f6920094a2bad1714abc2e33c5055fa3f76406d7d06f618591","868f563c5651c24f925bc19602520a4c2d9ef14912f8393e259c735430e84262","465d7e67fd3e3acc5c9cc0f1cb933311808305e30a80f14b5bae04e95d0d47f5","11651711677f93094f00c8263b86c08d0a0a0cffa775f60c7b2a57aee816e1ad","000f7eef031ca038d3066c97b177f6dd0ae6af8f09805ef3eae4f1a18cda7dec","341cca8d51d1839f5f1c76313bc70c42466b2a8f28fbb1520e70fae87c581435","640b197bc6c52e1ae889c0e8b7a59a99fcc90984c8b3bd71fee23168c95ccff5","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:fastmail/price/en","quote":"It’s $6.49/mo No Free Option","rating":2,"review_date":"2025-03-31","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id931370077?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 (97eb1062a862…), 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.