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.

“SwissTransfer ist ein einfaches und effizientes Tool.”

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 2612470999

Proof data

Record hash (SHA-256)

10f2203675038912de30c000f3279ae3aacf8d52fc2c24fd2d28fbd96fa84cdd

Signature (Ed25519, base64)

TTP7ct7CHc5Xp7Nf+V1tgp8qz3IwboHF4aoKuPklatIFbkFe3Xtmiug3GpdbI1OXRERMmqpjda9Uxot6Gvz7BQ==

Merkle root

e1d85175eb3de20460be7478d6cbaae36a1b9ffb3bb4959306f8da40e58cdc53

Merkle path

["10fd4df9ea7ab75b594440e80e95bf4bf04166f079239ca8b329efaa70197939","e4ee3aa58be0fd9e580027cea26fa3c4ea732fe6a415a640560846191d71bbc3","b63eb8f4c1b1995d5dca5867d25e3d8ef38378087b691146a84e93bf17f12ffc","0cb7b01c7d32b3f9ac0dcc401df19978fd6c48df02fe27ddb9a493e75cbc0936","f2b0e6f55f2c7e35869a3b27025c149991ad74d2c1d371b5031979d16df88663","3dc2c7cd4b2d97bf569d167964def5c8bd53e90b60270d18eeaa63226771bc04","a4b25ed2c307e7e500694ff77de98d5c80d178424f19af52a829dd21f0e6595d","fcb0acee7444a26ec63ccb79de5ac1627b9c3c0cc5f78e7a6d7f690a2cc6e08f","a63b0cb5e9e5b49a62041b637b2871127154f434d07c18512acf4a5df44ac0c6","c7855fb8b5210dcc6d9b04d1af8ba28352b1fa95d4f97116d9c1d655a9574930","1c0f5d1d994cb00a4c0193227186e28cbec8da6c8aa718463a9e48ec1599ed07","6b15bdaabbafcb8727c139ed3e055f6a1191e894da99242e3d2b5e421a64fc5b","9ca72d0c4bcd0994b86773e4ba6c3b971bc9ef769c49c764975054df4ee33b9d","d2259499a6a15953fa73bcc6db9325f819dce8e785b0f957fb07e2831cb6c331","696d05a8fe8f7b7737f5171e0d56574eb9fcc6fbb6486fca2bc89866a85768bb"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2612470999 · entry 108e9186e8c5677a32d0…

Expected log hash

320f5e8c7b6a05058b811d24c7cc7229f73f49082335118037aee793eecb309d 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":"v1787800750172","kind":"published-quote","locale":"de","page":"product:infomaniak/swisstransfer/de","quote":"SwissTransfer ist ein einfaches und effizientes Tool.","rating":5,"review_date":"2025-12-26","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id6737686335?see-all=reviews","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 (e1d85175eb3d…), 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.