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.

“they refunded me the full money best support ever experienced”

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 3162293789

Proof data

Record hash (SHA-256)

16db8fb6f054449b8e077865ae587fb6ccb017aadf1fc80736b4649308127dad

Signature (Ed25519, base64)

8p/LlM1Tz9in7lf23SIQrsG78Gk653jOWHbz7EbpuyAJUI9ez9lSI+un2kl7PtCmVLpztelN4URKVqRRS4DPAg==

Merkle root

ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78

Merkle path

["16e19a38f688f88f808cb108e4a0a8cfab60f0d7d264f2132db3301c0a49cdcf","908468d6b31060dabb4126b5bb0b50103d6db4dccaf1a44bcb6f16ae05d53d4e","cd3564df513b05c33a4da6ead49b306be9036f0b3be36b0eea22bed63583a7e6","5811db40f88e215999c61c52882cfb7b3370a3efca5ce9dd20e0372a508c766b","78c0b8924c4dc2b220673caf4b62c2cca8cc5978506f5e374a545410b89367aa","7fdf33f97ddee57713fa66650008f03db1c63ec72787c65f80f5ce4ef231e245","9411e37d9a955f34d05080e45d9bc340f5ce744e3082c195ec73930e2f7ed932","47a07c48edd29e01bbcf435a1c7edd46ec57bd934ac0a270664c9ccdc54169d9","6d5d7325498f272a49ca06823133bdb423d2a16f929d1c7040a93a66c6824fdf","cf496d04bbbfd6727e92d40c5b1fa0c9043f26e438eda377c1ac99c6f2071e35","d1c8ff8c8bff6e1437d1d0b99928fbdfbaa656a852f36b4fef47a399f2e983af","cc82dcedf1803fb9cd4fbf2969503996cb7816723bd49062350004454130bee0","b5d1a48b6642f5e918335ff168c322a90c6461c94c3bda6ded76ea663842f62f","6b7938d0463f2b633e195d7021170023360849e40ff5e64ffe0633d28e084f81","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…

Expected log hash

49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"they refunded me the full money best support ever experienced","rating":5,"review_date":"2026-05-02","source":"Apple App Store","source_url":"https://apps.apple.com/se/app/id348177651?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 (ab8d4de5853e…), 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.