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.

“Ohne dass sie mir irgendeine Erklärung gegeben haben.”
Google Play · 1/5 · 2026-02-10

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 2514297706

Proof data

Record hash (SHA-256): 4f803b53600f31751a888fe8f28897bef7a5819685a5834ef3523943ab078d7d
Signature (Ed25519, base64): QdN/wVujmgtrFVYr6q0IgjimOPSmQkuVyjntdRFp2rfhlgXjEBpZ7bpGqVrb6azGtziTHwKWFgKY2bDTAb0VBg==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["4f80f1c8cc05d32a7540088df1055964fecea041e561c342df4694402e173d13","bccb223382bd4f993ba709bed1b63ba8ff931a520b353e477432d312c82f11cf","a38627e14d7afb904d6b7aec6d2734a00d57944781637fcac2d28e597e71bee5","03eaaf2afaacf2692b3bf36843bc093f67191522b171963156ace7be3db10be3","fb33dfc4feacbb3b61c9661d8af519fb1d3a8e31a512f53691c7af46c62d105b","c8053dc55a3958f929a16a826716863437e201cd026a313a77caf4ab86e24707","f304352101d2dc31e781caaed6c04d9b767516504bcbc71bc5a35b43a5af2e15","4e494ad5e5c6ba5e3615f5deed0897e26551a3af8514bb066d4b4505e6d792cd","281c57048a1e12467c3bee8d31a5ff981fcb3521aa5bbf56195e5964041dc6dc","ba4c307ccccbb540f1ddabde703512ab6f7d1bfb83cecb5e4bb5ebd090a4a4d1","f045bac7201219d6ca126a8632d9821672d5bea57febce948c130ad54c4c2ce7","f6b2fb76d94ba09b30b043e51931dfd4ca4692e18020d8bdfdafe27e87c0cde6","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash: 861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"de","page":"product:relai/bitcoin-savings-plan/de","quote":"Ohne dass sie mir irgendeine Erklärung gegeben haben.","rating":1,"review_date":"2026-02-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (1dd7fec10002…), 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.