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 wiped them clean from my original contacts”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
87d4c2786584d3f3fccad17e8313884f785f025ea4d1218cd7cf8616abc8ff87
Signature (Ed25519, base64)
UYZoug+piCR9VRQjnOykhELsoso8Y0p11ZnbzaBLn/OhO3f48oN87iXkVSFVswDRP3PXRjR2vjJ1VexiXYYxDw==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["87d71bdb947f06246e2fff2012d1b0eacc8342e66741681a8fe27de80055dd21","0e13f9635e57441da5a1509e76cd61a91c63299f728f5010a3ffc83a9e30d464","27fd63d5a12f5732dc7d1c9effa6a2b38e95f5f38e90cab31a1c997b56498347","1bf394251958c0ea2020eb7836615692b6d1037bb2fb6adc23d1b553f207124d","7b39caa4de60ff227f9c9021cfc143f1e591d6b3796178e58ee830990534d5cd","75c4551f489809ce54357bfa0da080a3ba59545ee6c9212a0232b20de16e5862","4482b86436ff6e0e41b47a745bbeb8fadba1ec23f226c0feb81e90cd17e1fddd","777bf4297fed231f99c8cd060e3d78803dafa6ecb248d6f058adaea48fe53187","69f6a6adee3e1487364ff7f66a60e68b3d841b938f4fee1ac9988613971d870f","f26d3a85fb7c13bcf564079a40ccce0c59790c9422cce7b3e9d8c323ff715e35","ec5d08312c4faca63dc7627be1ba2a3702a2b0fd2f002f14f7d74685eb44c040","ed5206c0018c25fc911a5b83d48a4b07edf1ca07ade25d7e56162349167c269c","6772a6b2cfb742f4baa103e424787f6ab6a8cbdfc294db886f1451f7c9752077","90e3c3ed08ff9f4dee6683cf95bfff311f4715cac07e97ca75ea5b9bcf13efe4","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
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:tuta/returns/en","quote":"it wiped them clean from my original contacts","rating":2,"review_date":"2025-03-26","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id922429609?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.