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.

“J'ai activé l'essai gratuit d'un mois avec une option à 9,99 $ par mois par la suite, et j'ai été immédiatement débité de 50 $.”
Apple App Store · 5/5 · 2026-08-12

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2543154575

Proof data

Record hash (SHA-256): 6f9ea999dd25be7e8aa38bd997e748d772476651dbd6d7dca9525fbd83f1b162
Signature (Ed25519, base64): lrvkWN7M+/xerAleEPii2rG4qE4DxuntP9eF1NUXGRHE/Zs3c6hfI8GNh1CeRiVVxhIN9HpsEC6dBX1Gi5FUAQ==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["6f9c17c5a8c2e65ed766e774bc1d8b058cdee24fa210898021be0b6c96c14424","5ed77a4d152fda4d3267b5a2c61457361c260c96e5e064eae0e91851ce2fbc49","8da4da9a1bdeabc294b7c638c7972715e11e686d36503bacb7935084fcd166f9","24b5325e2fa82d5ed68e03dabb090e7588370d5ae56f70381909caae5b4612a1","3dcd26fb8bc0f744b12f2d4e158c581627af9e7ca9c6b3c1d2b3ae77330d842c","d557509da39895013164f50c15896351ff581aa1bb47d8d5de44653d3c4a9fd8","af4d00f6c025714f6a0f57521d9c944b8d2400313d98460cdb20eadda3cd3ac8","2e0d9b70057cc7a7384d0126058d5e4ada3dfc1bec861eaae6754dc9d780a61c","fda63fccf63f82356ba80f27ab28ddd981652a345733dcc77ed37493f5401db6","21d7039a943c079dc4a5a9b06b1352f3199498e7f8dc9535a8a97e7317813e74","67ded85d4a07062fe8eccc1445510db2ad435d9bde2a0cbef2b0268a7d0c9ff8","a383dda54097c814975bbe4525893869077a5f762d195960171df04e5dba1c42","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:audible/billing/fr","quote":"J'ai activé l'essai gratuit d'un mois avec une option à 9,99 $ par mois par la suite, et j'ai été immédiatement débité de 50 $.","rating":5,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/au/app/id379693831?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (9ca8f1c1ad15…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.