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.

“It's simple, quick and efficient application usage for any staff member.”

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 2621558263

Proof data

Record hash (SHA-256)

f6a5506e312b2c96ce3e4304aeda632dd9e0a44186e4e09b413cc9cdefa1fc04

Signature (Ed25519, base64)

w16nYRX4cywptCiKr0Qgayf+xY3gwM63ZjVKjMRSqRMRzrlcj2wzJEbur4WmNXNMQZlhkrywA0KQzG7IpSj6Bw==

Merkle root

76a70861058eff5ef068585a821790f9f0f67bcce12a1ce96d55cb6d986420b7

Merkle path

["f6a5ec7858a582757ff966e365c0ee31b33fa80b9886138ca5cae580e240ea59","7dc7ef9dbefcf7e0ab2ccc99b7f38fccd2fc33b83f19bf0576c8ca8a676cd4ba","daacf776c8b4372f2bb8e856c3ee1312b2bd8c2d9170ad136897aae5aad2ee25","3ce11b8b5bb8f2e071c54a6c57a477de15f4b925f1182fd1d9691af8568a3ed2","d920d997985d24fdadc17145a2c31f46ad5175ea49d27ec102364756afda42f8","1129ce7bfc2739c613c3cccb7e665f84245f9d81e0412e23399df63d18ecdc87","3cec212825c17009e697bccf0b5bbf075d55ed20f3eaac2e17395e39b71764f9","179baae698bd8f0410f6a008f818f8dda021ae1dadc18a02a3acc0d4a26d4d86","23271a32e5b0a7c0d0a73a972cbaad475bfb58ab950b592541a91292e90447e5","fdb314778d9b79445fbd5e3899b8d874fbbf8345b1f2cad784e425ceaf5a7755","212d410c742b8d6326f8072d2b691d073bfa68ac2c1b7eeea7d44ba43431e22d","284c60b2611592d7d4f94af6197df124fdb0cef2293f10c2e2501883d3b26970","e022069b14d0d9a247e7629ba8db4e3e4e09ac64acdfe1ae5c3df7608c03479f"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621558263 · entry 108e9186e8c5677a13d1…

Expected log hash

ed6aad59be4bd5b7ebab65a83a91c56e9ce506952d0d4a22235f03a556d0f54e 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":"v1787889797689","kind":"published-quote","locale":"en","page":"subtheme:metrohm/quality/ease-of-use/en","quote":"It's simple, quick and efficient application usage for any staff member.","rating":4,"review_date":"2025-12-09","source":"SelectScience","source_url":"https://www.selectscience.net/product/omnis#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 (76a70861058e…), 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.