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.

“Everand hat bestätigt, dass es bekannte Fehler bei Apple-Abonnements gibt”

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)

200c6675e0b01ec29f5f1ccd1e9e5e30869a29e3843af1db65081cfdee8cc21c

Signature (Ed25519, base64)

WTWT2jFPLp2D3MSXgDS8TZUXfSW7RGlopm/ZnXzL89gMprxed0FnVgDXpZ7/cyPcPXw+xn66VbBe+gHttQaVBQ==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["200fc3328e3b5149a016864041cc678277d37aaa91764a8b744c80e60d3b0c50","837be44ede07ae402a7a7679c4d04fa6b12273e9d7ed2e59754519f93efbf410","2a5bae2691d92449756a1d70555340de33cf565542b7787ab04295cdfda108b8","41cabdb4b4b80e7c8baa36d610c353ea45dc33b529fcf0b92e373a07571dea25","4049888bddfd205665e45ad1f778e2d94576caf568d7dca416f8f49dec9ef951","ad3fc6abb732bd861577c6a34669888b9530be8312c39f5ca9c6f700e71293f3","1a8380adbf76f733a99fd3635e0711b79bfff6d9fc80cfb95ff2838e3f630972","a453d2d55eb0466905b181978453fc81f88d1fd2a8b736aebef3fab76ea6bd20","fa72a6d3a5c783a0a452b57a571c4ae3cf72135427b655453c1a6b71fad834a5","69fb82ffeed9d91d2c0cc53be6cf126c07d070102e831cc91a4438c40e15f462","87663b8060c34bd52c43cfcf9acc13e2c203c164aac9770ed6b0742f89820281","dffbc784da6e78ce004c2715fd64b08f8014ea3a60655e0f193168cea47c89e8","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","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:everand/communication/de","quote":"Everand hat bestätigt, dass es bekannte Fehler bei Apple-Abonnements gibt","rating":1,"review_date":"2026-02-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/698e809c1cfc9e1f2ccd6715","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 (f26292e960b3…), 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.