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 bringe es aber auch nicht übers Herz, sie zu löschen.”
Google Play · 5/5 · 2026-09-18

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 2913636507

Proof data

Record hash (SHA-256): 32376e14c0958e4479f6f88f8e8fe5e9e2c165f76065549d007c027612787e75
Signature (Ed25519, base64): toSRLKV/yyvXQiuqqeM62PO5KxdWIdEe73IJsQDItocqeiQpAN6b/goSS8SC47KKELkYy5zrKDMuLJkanNJJBg==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["3238d51533cd611d9f0789ea7e15cd41dc965d0ad51df9825efcb805070c35a1","a506742e5f9393db471a138135945792adf253048ec79b3b079fe9db9b46bd75","c3b28e3a3afef4c389fc11ca71aaaf1a73bd461514959c677fad749b4993b289","0ae2953a166d737a63e1edfb3c84c9ae8b66321a22551abe16216ab1528cf9ef","37fed92fdca5131b04f50ab3aaf059faee5a5ec98caf357f6923399e11aa7dcd","5328dccb82db2eaa4b9625866a3a6f3e79dc9eefdd4ffb42b7377ebb271e1eeb","a57a43c2f80a88a8b432f38f09e5ee674cf8951fb427163840ab56bd029e8cce","1009d9b10d12decd76d30a8577e2e7e7db6a11e67b73a3c0dbca22e0e1dc7626","8f353bee13518a043a86cceebba62efca7c84ec1d569729c5bdf46410dc0cea0","dae5d56a733f94c668106effcba6627be9c7d55d9a2b0ce2db1c5918aa6de91f","fd8fa10273d7d30dbcb3af62c32fe6b240e20c5c49145e1f1b8ea729f1ea0fa0","339ef00a6835f7da3b82e7060fe7ea207d06b43a68672c3a701bb61af0ed0863","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/durability/de","quote":"Ich bringe es aber auch nicht übers Herz, sie zu löschen.","rating":5,"review_date":"2026-09-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (f26292e960b3…), 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.