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.

“An app that won't let you turn on the player”
Apple App Store · 3/5 · 2026-08-03

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 2913636507

Proof data

Record hash (SHA-256): 107ceec310a4c87524e3cfdff2ddc2ea80174fbf85c9493316763c5aab821f1e
Signature (Ed25519, base64): /FvPonYCc1qe9kNDliHndUHLY7hjmveMVs39mVwU2a0klD579T5LZXTnzj365P8fOB0XvZtwXPDGBrOl24NwCw==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["107bc0fd91c718d3200de3ceae7ec56b1abc1b9cdda940211bc9fcaac0819d14","9c208673960de86c99f68b4a01209d9e1b19a5d164a54500529224be757dade6","d81f23ccd59a14abf63d523fed3b97facde6448bd23a4a4a27eeb8f80f280ea7","029e6eef6a191523a3708071dcbad3b14bb916f030b8041985f0772c2b92543d","2e03ef8895c34ff79f2bd8a8fc090be9693526cb6f22a4c7500ac955cc594047","43376f5cf7a3ccf420ebb13ea7f220c4ddbba3d7460aaee3de64d7ca1a5fc707","bae57cfcac2735f6093b3b9a2aa2cbf6e9dd913670130814b62a35eb22e96907","1df602b62ca6715d1ec56eb1ebd674e33bae50f44f242b52a8ada4a585b09bbe","68c6725c0ee46e724dcc0f162e04a71961de37f0650d1edef6ceb7ee802b6fd2","3327e9cf00c5492807bcf4dadc8d9b5c75885df7cb551d0b03247e3d02fdc852","b27b104304fff8f60732e536ec19910e83421e4d3962110f65a88271a9707037","61b50ad04922f327345abbcbc9d231acfaa1042078046650c0d690ade7d11fb4","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:audioteka/ordering/en","quote":"An app that won't let you turn on the player","rating":3,"review_date":"2026-08-03","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (f26292e960b3…), 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.