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.

“Ich konnte noch über die Chat-Möglichkeit innerhalb der App mit einem Mitarbeiter kommunizieren.”
Apple App Store · 5/5 · 2025-05-08

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 2515345787

Proof data

Record hash (SHA-256): 5481c47aac834614b519bec0b963b1154812ba3c54491ee801eaec24eccd1b35
Signature (Ed25519, base64): O5xmyFWGMKWRrLr8/MtmC54foHxBdV3+sxQFHqRzMbAMeS4mArENNsbsDAeQrXFiTHS7b+0ZIy/KCiF71aKVCg==
Merkle root: e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path: ["547ffe91e993496a9ceb27f537087f3898aba983f34b1ac0df762f9212944f0d","1f9d4e63fcab08db52602a03ceeaf93c7a0920b6846d0d2dc0d1eee4c3167431","6a20ef6af3fc159a495dd3240849d65b5949ec9e1472bfa6e7addf08eec3dc89","913a7736492e8cef4e250cc3a0091dc36d27a08702f1bfd4184e768ee7bf8c24","6f630fa5835c2488a22a91762828674be7717b1fd38f894a692128d89c3ba05e","ccc71cb0430b31b8bb045b31c5d80454c8b20ef3c11509c38296f00d7094d351","3701e77eaa18f060482aebd9ddda5c773aea4a8c642c39d712c286d58ea789ac","1a27f1afdec9596f93877fa4e59c7685f38225c8f0a64056cfc14ff7dbf6226f","ef297adda6af0ff4798e62c396a43ef422e61e98884a00f98a43dd6bd6dd9e74","36d7d8aed85d2dcd8c7162d1b71b53da719307d968de11b10287eb4ba91cd417","28e5eb6ff4abb12d052e9aa2eb4341e32659808da4bfbacfc66fc07db5369e0a","99f29cfb72dffd98709ccffab4cb07cb522519f6c7d92b3049393aa98f14a9c9","6f11499eaa6ce65c1f0a92a7bc0fdf2e1cab1385f61e7dfd4606eee0f3dcd0d9","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash: d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"de","page":"product:relai/bitcoin-savings-plan/de","quote":"Ich konnte noch über die Chat-Möglichkeit innerhalb der App mit einem Mitarbeiter kommunizieren.","rating":5,"review_date":"2025-05-08","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (e61c2598d4d0…), 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.