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.

“jump directly to relevant sections and listen selectively”

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 3163461995

Proof data

Record hash (SHA-256)

1458bf6126dcb259b6c15476bfb16d4da2e3b2ac3801863af206bb29e60b6f95

Signature (Ed25519, base64)

2NUpiqRO4YiFg8ZtRYi1stPKSMuKBuwwKspyOw0/mVrpUsNwn5TdKYdPWFacxEORZmsR3bKfjdwijDwG/OfgAw==

Merkle root

f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2

Merkle path

["1451587a496c467d09e622376a6f0b8d6c09831d962cd50ac41efae8d0fdc55d","ec8f7d001947de5037265125ca8c0dbf6539cc9e713c9017984e2856f8c8e44c","d2d75e9df01643c28161f129d8891b4070244184309113b5455cfddfa6d1fe1c","07ebe79be8432577d3eacce1caf625d977b7195c4db82140dd17255ecff38a39","8f01eeb847ddf2f6fed49731028ab33fbdeb68bf97a3e75ec2544e8d19b458ca","8636e428ef2d63cf99ca893030e745481aff7cb7facbe1d2a841db42cee69dc9","ee0e6c32745d3f2badd2834aafad1a60e9258cf7bc8634baf4eaad87f7251779","84e4df072f88783daf1b06e61548c182dbfe1975437feeef9e59253cee09244b","e2f009e853c71f0290f213c6a71da22592d2de51850c0f595a8ee7b0ed4f4d2c","fb7a9982f25dd4d60d7d2bab76148cc5eb5b595f97fab4e3926d1d2fdeae9716","120948bd74c26fa05910a9359dedf541dbb9db204c5af453a9e57d6d4a291de8","5158ec91e504c8c30795d08c4d021440e70160b6a0deb587c5682e7249258bff","665774a1192b73721b453ccc4135f39652e90d0c548e0465aa1a009bf210f3d7","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…

Expected log hash

1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"jump directly to relevant sections and listen selectively","rating":4,"review_date":"2026-06-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.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 (f2dea3193623…), 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.