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.

“Not a week goes by that I am not grateful for docusign!”

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 2543266411

Proof data

Record hash (SHA-256)

f36889e777d5f331627991d20f4d30f8d6173e00796a6b070b011c1fdda7e9db

Signature (Ed25519, base64)

LlPJqGeNOXbWEPWzxDT7QM2s40BfK5PGg8TvKfvf/DMjmy+oTVoxzKc5BwgUhzc+Fe4nwN75aSGurSMVvJYVAg==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["f3680861b5ee44e533d3368c0a9bf4a5deacd4631e47288c70d89ff1f55bf564","6c1b08f6673963d0a2e026de929e278ed27548cebd13f95bbb4c8390a7f950a0","cd2c818af9fc544e9ab9f654c317792e2f0479fa96032df0995a327782784dab","ac0d0dad1efc113b2d4a2598a1d581ad16d99dc9a7a9f8f9dcd6f13d5f7cdb1b","63e9311101f0ba659228964ce25b11c2765fbad0dabed3fe5d25cee542598133","65e19c0655ce25bcc0d925537090161e56178c7c7217ada3f318b6d2b9da06b8","5479c1ebff3220989baceeff0d8332570a05b4ef0025adeeb3a3a09adc9acc30","84e49ac69ecd2b55f55ecabef73e8c3d7e0b6c10af7eae2f2fe59f2bab689324","7dd57de1c171471e93b9ba809196ac68830ece64a14f806b93d041abf50eca28","a255be7ea078c0ea57c8ed8a82f400f6982a45eb74288f64f6d0607da83323b8","592cec2aaf16a0b6536b4df7262d22b7ea67bc9d0d22e3e40df7f3423c7de4bd","68f67ed9d4f0551dc8184bf1fe317b5aaba313190329d5e3918085a89ca09c8f","103549e053ca76b1164fbc6f4cd47c3c965502ff32950200621ab55e4e061dfe","7c94ff27d324cfeabd6b92fbe8fbca077bdf14d29975169a3a05e610d1bed13b"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…

Expected log hash

443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"brand:docusign","quote":"Not a week goes by that I am not grateful for docusign!","rating":5,"review_date":"2026-08-12","source":"Capterra","source_url":"https://www.capterra.com/p/121506/Docusign/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 (8ffad6e97d14…), 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.