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.

“Mein Konto wurde aber auf einmal gelöscht”

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 2514013184

Proof data

Record hash (SHA-256)

1d0b9fc17478f17848ba7c79fcc7e360e21903dc70fc549b85c98ea0311d5c44

Signature (Ed25519, base64)

VnYoTEITgi4+0bHNruOximLAR7OnT+9tW9g2VHOiV/ixGMRMalzhrjlsn4zTphjr3xE65IyO7Cp6mqAxcN5SAA==

Merkle root

677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44

Merkle path

["1d0b91842aca747d4061a57a4f52e36635b0ae93e6e061625cd0d1aadb763f6e","b12ee62fb581e879aa0e144b406a148d00bcf50312ad3fb78eb57693f1ed25d5","831f7a8bf09d3a3e3972a5ff5eebd3e4137e8fcf03fe25ddfdb960a614c931b2","f57b865e990b07c208dcd6ded27c7fa8c8620798347fdd6a814a132275c23365","cba825e2dad5796b8ccc91b226af5f42a1d52f62913943a106f1e0bac71f9090","ff90a66ebe77011858e2fac50036c723a14609d729b3d18ca0a4cb34af383598","4bd9ec9bd16e4ddc660dcad3d5bbed94db3b2cfc762dc322f49a07238bb5edda","f8fc7d9bd2fa3948764cd4c3c3b5a1852bf7cdba25864265e97b2d07a7e63584","1585cb39578d2b6a7ce4b750117080540de14e286f630eb69295f1260e7c663f","f4a6190b25ee49b2f761541354c9cef246f8186dbcad81237bef4662d586c885","dac6946b1e902ab663372f2904b8a88f162aa152e7c66ab0a25942aa927d672b","8e9a5f4bf1bdbc745ade9fe1e5c7ea795fb91f97c0b4fe18e82e03e5ed00cd64","bd6e996c146ac2fec0eac3e8c06d1c7b69fe86b69de929b1fa7a0fb372eb8d03","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…

Expected log hash

a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"de","page":"theme:relai/service/de","quote":"Mein Konto wurde aber auf einmal gelöscht","rating":1,"review_date":"2026-06-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (677e672fa444…), 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.