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 couldn't redeem the gift card repeatedly because there's no option to input the voucher code!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
21c7d24c9e1d217ec791484e347a3b82c18026b1ab8d9456f9e6c456b2572556
Signature (Ed25519, base64)
oeoLJDw1YZAbnxEWRDxhGgNUKtTdh9HdBJUPpORbS6oueN3VNva8sXoU9iwH1ypsT4b9AjTOe2PdYCZa6Gq4BA==
Merkle root
511533b88e968df898cbb789f1e0a7c74bd54beddb5e64db44e84cd969b57342
Merkle path
["21bef995971531691ebc25ef2847db04aac025b4ee4230770c37d4edf0ee4777","3bb7c2226134a2242115f3328cad506946211dd350d156ff15cd863c8ea9aca5","e46afdbf56c10e7b0bd39a08e5e2b1776b0ddf8a4709682951892a513fb2c738","8c42cf232e7453e19e9b469a4e98a4725b496b6ebbbe4c45d021eed827222642","1f5c84ee731db9d39b7549cc97e345e00b3cd9bfea789cc741beace7eeacef1d","9ebed6e16165e15f7246efeae999e52c453445192b82ad494e5c0fe01bfbc2c5","bef52517bc20d124386ff0e8c9457cca85985ee2880544a08b16576eb15cb3e1","7b65cfe27574d2f51f60a28f1e8cc202bf55131b72bd1741fdd4d473e62994ed","9d14d6f3b954c6c7c52cc6f5deeddb2b946a77146f0f593f7cab70dc8cbd9da3","af74335daf82b8f46e173a1d1cd4c056d95619756c7423c87ed30d0806eb4102","12bd6987e184ecce237c22feed6b639117680acbd3335cc39220b46beded7585","1242a42102ae7b9696a442b855ff4d784f442f1eacf6bf07c3307b38203716f1","1e5dcb0709f70986432d360592716ba93b21eb4ca9e1f148a30f505e8a8a0d15","a205b2c153763f2bb6a8d3814ed268bb4fe37a9e31e0b18e4c8c003a83af65ac","9181d925bad333f1cb26db81f39fb8cb2d737aac4f33738bf53faf3c4b7b34be"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594624327 · entry 108e9186e8c5677ad654…
Expected log hash
069a3b83d828e54a700a05a96ab2352f1735c3acc608ddd8b87ba8e04e295f47 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":"v1787714775346","kind":"published-quote","locale":"en","page":"theme:pixum/returns/en","quote":"I couldn't redeem the gift card repeatedly because there's no option to input the voucher code!","rating":1,"review_date":"2025-01-09","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id1319898516?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 (511533b88e96…), 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.