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'm just missing a short description of the tracks.”
Google Play · 5/5 · 2026-06-17

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 3140627354

Proof data

Record hash (SHA-256): 5baea34d81244b0d7cdf8249874766a7fd0a9634650b22b9534dc6de3c4a4686
Signature (Ed25519, base64): cocgYyUOxrQRyID7Pv/kPiRI4HfbeYY+qZUAZ0ggn4bTJWelq+MIE4OjMnibD10LiGBINCyHd2XLllceQtl6DQ==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["5ba5c186d19bdd6fbe2d559562fc5245b15e4f6ba0201adec1670d4933714172","d5907c27f0346dffff2964eb363feef977a109447b050a754952b9577ab8ab86","cb086b6edbecab364c395256ab457f3f14cda633b793d7c9bc9a7a629650bc54","955f9e4fdf19c67ed805c395cbea72d63945c24a85c422fc447c688d2a7c6b95","0caccee58045f095bc5eb5e132425a947a00c33aad5ea6d9c5f698c1328577e3","81cbb4945079fafc26fa86dbb83bda2a2651063f9753e5246dc93f560c52a22c","b767d69cb074412315167406cbd6673b2270ed45578c5ed5b5e8e030efc41ef1","584081bdf04d20d828a1ca24f44ee141eacdb4632433ef7ed6b9fa3986e8dc31","06aeea4065c27fc5fc2e18a6bcdf0def7fb92fbea2133fcfb2482473569908b5","35145cdf462f69eb31a27537a422d054093cf6f7d53eb3ee80c5d98012a8b0fd","090247f9be70550aca11dcc34554926c2b394cfaa52925aa31db1a949f94ff0f","806fcec7c9c86199495a49ba40eee6d01a3d2fdf9aff5509926b51fc37b4d37a","ca8f9687a67226551a59239f2f6fe85d4a0daee9040d9a7059460ec18c4a364b","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"I'm just missing a short description of the tracks.","rating":5,"review_date":"2026-06-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (7e5597bd3c16…), 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.