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.

“support said they can't help me.”

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 2657817117

Proof data

Record hash (SHA-256)

076f14328f43940bb4e7f7e51a13818ed4939a661717b117c5bdc2c0ca16e1a3

Signature (Ed25519, base64)

E9jRPDB8CVYwSrRNGO1ssvieTfuYXVTLSELjeJaGS7M3MdUv/rQqqM6aw5zXcvGPZG6/nfplm0siR6hkUm4ZBw==

Merkle root

7c31845ea005068c52611e47ff2778bff3790bf9c71538767447b45fe79322da

Merkle path

["076905118faac9e3a7e8d9c41ca8ae9aac733dad4f549a05d90c8cb0d716be54","02848e5d745e0c1d63c84247bdb73ceba3ac0f38211a0c41320c491d4e217c64","2871f451c1108dfe02f70d63e44cbe21ededa59014609629b64f60f43f552fde","669e9bc7f25e6f7c9d0ec92de158dab67b111f66ccc6cd2356192a7a5c977d12","a8e1344543e76f22bc02a5a154dac7b64d8ba684e561965a104dfeee96ec0ebf","cb4443e496e831bb9fbc8b29a57ecf0f22b9563c28be865f0350ce2f34b0951b","256c990bbab8b1901c15af15b6ad9e1fd7b180ca76af3c13dbb3581a764a3403","5c46353dad9a6c13293db77a7557a91ad71223d3b973b8934b77237cefc41327","86dd2cc6e4d16fec42ec3e47e2adc506de1e7a8b707734414426aedc3c48fb58","112798e60cbe649360bf0e691d77f14be3e25c5d9e456f9b064d266ef78976e9","d725721ef4e46a74ffa33a5b3eaf5461c6d90eaf7c1f1f95e9c66dcb49eb98e3","6ceae28d9d9991c7f0978d9583675f513d5a8b980f19419645347989922bda23","de406c010b9d09d7f74176c9d423f8d72b745ac400e2c0cfcdb434d0af8fcade","e49018058753e3439518d8ba4c827c0b343729e39fb424281e6808f61fcc629a","4f862010adf0fcb97b6b2b8112f782a485805bae9f9783a7b39739616b9b62e0"]

Anchored

2026-08-31

Public log entry

search.sigstore.dev, log index 2657817117 · entry 108e9186e8c5677ad3ca…

Expected log hash

0666b5f97f085fdfc4cedfba58ac7e76857cdc9faa5a1032ef597cdb93024c5a 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":"v1788148095319","kind":"published-quote","locale":"en","page":"theme:infomaniak/service/en","quote":"support said they can't help me.","rating":1,"review_date":"2026-07-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a62cf0074ce7300587778d8","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 (7c31845ea005…), 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.