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.

“Es ist einfach sich zurecht zu finden”

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 3124210377

Proof data

Record hash (SHA-256)

71255a6a11c0e41831b6c1ce9d70ae0a568d0f3b0c7f42aca3cb3e76760e6181

Signature (Ed25519, base64)

BKWSLcb+1TBfAG+iEwlWAkOpryGLu0f5WW3MoofOsIGiES37FiLaIDVYfDtw4uuqFv/hZy114udpr8yYHD2kAg==

Merkle root

3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f

Merkle path

["71259c6f76156a97a68ad03aa98ab6701e718c588ac96ea3520d48736aaccb83","86e59cefc7f16002b4fbb4ea320cf0d053ae654ca5224ca425b5d44623f82ef1","6e09ad574f09e85c9af57c696e64d4dc40438f7ef16b1e907508028600f3e93e","de6bcd757f2739389d9fa699ca5cb5bb573caed158213d8c79834609b8548d86","ccbf19a744baee60b8ff110b7be226fef137e68eeb63ef108d903a612ce0e32c","5330778af3bb7f8dccb6e37f17e85da97f13b857feb644db11a4079197115d5b","ec97a21f1e92cc99f121e2bcf89e39b0dc472bfab169af123f6c7ebc236e9892","96c255a77ea4164d09159914b32da089f85f5aa875c62a7ed59168e5cfe12cc2","38446bde5aae0abe9bab7bc1dff4775d3c6c0e1a7473c7031ac84cc4afcff96f","3632f531fbb25d65dc8cb05b12faec67433c9b29b6ac2dace3ab9784682203a2","6efe54f33b5390b665c39161dc4b705d09c7980b19a75e00d49f37f110f6da7d","e6b35db6260df9ee7ad85916623e6fd166d1ba2bba5bd38aca915958f4905f75","06d796a3b8e297c2eec8a6da440c9f9c6b9ce7c872dda1a86e5b18b3fde38aa0","faf75fd6bb73a751917db6b8d00819eae7e29d2bb6f9270942a28e0da8dab05b","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…

Expected log hash

20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"de","page":"theme:zasta/ordering/de","quote":"Es ist einfach sich zurecht zu finden","rating":5,"review_date":"2026-09-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (3b820b0e91b2…), 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.