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.

“nach dem Update nur noch sporadisch die Möglichkeit”

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 2524617489

Proof data

Record hash (SHA-256)

5755125722a8f2c84e4a2b10ec6e35cc9ce7f9d4b99a8cd7e5717002b127e551

Signature (Ed25519, base64)

qog6vPaBeYqPAbOCM2ZKFSQe47MiyEkSiwYy8CNqvlX2cjxvnUqF2Uw6AXUIEO0/IdqrTr3iQi+39+BQ6A6/AQ==

Merkle root

5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8

Merkle path

["5751c44e41b566b29eb11f5f5a56bbd52025b951985db3bae48532ae57440d6b","f0c47fbb5e5cf50cf67028d53bf48ca911a41c61ef36d9e592e3e8f9d0791271","781069d23f651f7ed692aeb61435d6d99226f88277ae948fa32e9a032cf31cc5","f83796f6e0f330f5433c2b4e756052df65ab5185c945658d9045e7882f844d99","921397dc75bcb80d2eb681f6932a730882a77dfad19a96de522828fcd0e4120a","74b6d26eaafd623109113d20ba3d0e9b2ffa8e480ad9f7bfaecd4cb451567ab3","ecb0efe093c366e3bf307e3c75fc3e207dcbe43cf43998e9cd0b3a3c717d8de5","14101ce5af1dfa35c74afb607009c3f615d5d27a75eb302a8dbd7f5eaa3d31c2","c0c468e469147a5d6404df52689d7ce53d3fe18342f45ba98fd5ea07eb0031e1","6a8d9f622e2a3932a3ae2f390aa8f6f1eb24841bd715a5f9448c4ace8909c632","a1d3c01f05cff775bcb0eed5ad922de7c5fa385cc9e881ccb609c6cd57b5cdb4","466498d84190197378efc373f44ee89fa94c6c46d968f52da9433662aced390c","45616304fbb070f744d098367d3db0bfb10c29fad886560a2ad4fe003bd3cc4a","9693116cb745ecfbff942949993950a2efc72f3f48b394aa6516ac43c745a9a2","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…

Expected log hash

2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"de","page":"product:relai/bitcoin-savings-plan/de","quote":"nach dem Update nur noch sporadisch die Möglichkeit","rating":4,"review_date":"2025-05-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (5c4849a28e86…), 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.