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 often enjoy the recommendation”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
357d15598fdc06451fa032ce768cf37d24aa33e7e9fba0befa99098d2bb00dfa
Signature (Ed25519, base64)
p2XKDIP+VwMzBL2uCRfyvgH9h+UuomoSxRCxJ99hP4HUJdkCd6N0cKB7MHyO1g2whKxz+yPtd0bWqBEPJ078AQ==
Merkle root
8e481f891fa4a8f9e77c0279ca152fab4383b65a50decc840d9fd7569bdfbaa3
Merkle path
["357d789cffdab77f737af50e54f3f33293b5a74e26dc5bda575a04dd673733d4","817f31550440f3852c8b510c9ba5914f5f0743222f259d3306bb89006b324ac5","f51412ba25148e857453ed451a518f5874b55d68cb7d7e39e10ad63081436872","9a1d8a847980f9b684def1d03dfcdf739b3ab9c7e1e1cdb0c9341fd50f470da7","c6c2313cb6a846071877dd28c1bc3437fdec3258ec0fca31eaf08dafa1285315","027a5cfe149ba6b0a1624013c260868cf677b55f200107d10a02f87fa2f1e2b2","c6658f439b9277c2d6b798c64a893fdaeed57a0b9f0fbcdad6bc28a078ebf18e","e011309b1609738e88f95498993b8ab5eae914d4675484b5ce569bddb0e3c946","1aff921730304da04b42f392a01864beed55d63b837731f388e390379f40f279","ab2161aa83b293fac999acf4b85b79b639fafbb5ecbc5101e56709a0155db7b3","19729ab4ee834af8b30994fc038b14e05f47d8c538ac4e3ff36845f3cbd9e938","a7aabdc256e01976bf56aedd2750701f155d95355e126564b57f87590d7c57d7","f12c6d940ab3feb9a920f8708be9c7f52b5aa4637463f6ea0927f2330e210f4f","391099ea13ca712ab4d3c0ebed9ae37f021122ce33d031a4f3442fcba2038ec0"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220367991 · entry 108e9186e8c5677a60ce…
Expected log hash
9a2b3ddad9c3b29dc171a15554fc81f3d4710c01a7565bd2f28b92e7b639f6dd 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":"v1791776812348","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"i often enjoy the recommendation","rating":5,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (8e481f891fa4…), 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.