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.

“Vielleicht eine Funktion zum Hinzufügen: Die Liste der verbundenen Smartphones und Tablets zugänglich machen.”

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 2907673729

Proof data

Record hash (SHA-256)

8557a09c416f74bc4cd8c50bf44090456e06d39d9313dc1275af56b2eb5c404c

Signature (Ed25519, base64)

/8SdmWig8kaJgkmNj5+yZUZ2e3qnzX32ubPBSnt0QvJlfcu/yWHARSvZgVYhfL7Y3scd3VVtLJ9vMeqcViULDg==

Merkle root

b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02

Merkle path

["855bee76ac68afb9bf8b41cca5aff8dcf7896ae16b091a21d7886dac62b4dd42","7d79c1f603853c7e1eedbb8f301204f3ea20f4fcf4a188618a965eeb0354b0d0","08c5d840fced93d190dfd3290616cbfcf739e5e23a0e577101183ba622df8976","0e53ab634b716b65752786e4aee17bc0ee40ac84c5e9b7a68fbc10fecf064296","05d89ade02e2f20d7d7e0f6b2a4eddeffefeccc2b43da4b36bb0616d5b00bda0","7344bca936941c5c09bd42c4687315a3ab0414835720585405b7122268a614dc","5c68a07ca7fab9654dd7526558c09ec2eb3aa85a17ece4bf93501df329209457","561f127f22bb308dcc59c829149cf9068f67199510891a3fb367e4bb074afada","7985c5136f7da1486e54eeffaa029024f4b18c5f8208037b3debb56b45931657","66c4ff1af10ac2b2e59d66ab919507c0e96270c6866d38265ede99ef983b9819","b12c24ca7cc480dac10d3c9e7ddd80a781d96f3b29af3e073b54d3ea0a23098b","d89f5af62fa7d0c6d0a9fe42e9680d2e7af53ca738a716457a3405d68b60cdb4","8b252735b283ab7584d9f6925f08ed38c911c64db001463eafabe5061cb6f9fe","6c299608515c69a03540be35865f96ca4932f3e0403f8f39fb0e1c2e2aedffb4","43a562d6822dab12c673c1efa0a3171d1ef69b949f676fb01847e1e5b56274de"]

Anchored

2026-09-22

Public log entry

search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…

Expected log hash

bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"de","page":"theme:v-zug/ordering/de","quote":"Vielleicht eine Funktion zum Hinzufügen: Die Liste der verbundenen Smartphones und Tablets zugänglich machen.","rating":5,"review_date":"2025-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?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 (b9a08f9d6d76…), 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.