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.

“Die Lizenz-Tags bewahren uns davor, wegen falscher Bildnutzung verklagt zu werden.”

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 2612347360

Proof data

Record hash (SHA-256)

2f378d64d502ef9d17c9a06f2ecddab2bdf958a8bad1138316811ed32329311a

Signature (Ed25519, base64)

NzWak1bxrlcO8CTCTEMADJYF/39wmA4Wc99gf2/4D7iZgHV/9XkmR98/gHmUyhrGWcTHt8/zOEveDL6yPJVHBw==

Merkle root

8f6189bb14c654a5d372a228199718ff564d604464d9ffcf8d8c57d2f8172964

Merkle path

["2f3770fca2e6f9ba51b79b643c0a1bcd10c109769ca524e51e772261de0d0750","ef98f2a05df3ae2c2a61d754b99eac3146b4454a6c0d280e56474b1a129b4ceb","3c65190870686931dd52124d1a42f7a464619890c529637eee067f24913e59fd","2d88c2ecccb8bf146473fdaf16d8e6a78a2a27be4930bf8d627b7fc401551cc5","dbb1bd2513000e9544e2eb17de402954aa9529d000d4f8f89096aba2937144f8","fac69a00805952ee430e79ff1bc81c9dfc7b42fb5ee9698a5c45bf156b915b4f","489ccefc00564c085e848fc3aae5ff8b3f74b96e767d4e1309b4ccc21024b04c","d94a08b98f8d140a777467e98a309f0368fb4f034384b59cc3f4178b49dd29a0","e245a945d8dc248a8af5312a7ea9ea26d8a2b058c3e34933f190a8d105fee01d","5f50c4fce18526a1b90545211170d18eb4e71604c995c1570969657029645967","51c248fadcdfb46fdbe9c406cfd4d49f4ac85222c960d8cb3714ad1025f9dbb8","3b0def6096a88bb85414a63ad1004ecc0758a90453a7eac6e514bcac7f0e8398","d5e5182f0f7c8fd9914bb5068e30609c7b7ba611edd3b96993f419056ad799df","ca0eb82709b8721be19953519075736e0e9884af9a0e7db695d54d1f9882c40c","32e069a2f4b0287d6e635104478f1ba230775bff6273abb1d5b04830933b2725"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2612347360 · entry 108e9186e8c5677a787f…

Expected log hash

8887b1619ee0c81e58d4da852c5197a07ff26c69d495e7acb0423596891597fd 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":"v1787799389869","kind":"published-quote","locale":"de","page":"brand:frontify","quote":"Die Lizenz-Tags bewahren uns davor, wegen falscher Bildnutzung verklagt zu werden.","rating":5,"review_date":"2026-05-14","source":"Capterra","source_url":"https://www.capterra.com/p/183904/Frontify/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 (8f6189bb14c6…), 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.