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.

“Phone number required to sign up!”

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 2544236959

Proof data

Record hash (SHA-256)

0a71fc14a725b3b73e6cb446e40f01a140df8acdd8e976e0b61aecfb7a5c497a

Signature (Ed25519, base64)

+wgcJ2ZsC0PRMQcq/5c1XpuWjfSnPA6tUp+RFm/Cox8y/NvuUSxH1JlqA8gzj0bvBwQY4ieUCu//+NC6D7gRDw==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["0a7314bb318e564fbda92b76b7f4f8d8d0a3fd32e9df6b62c7283bbe68695315","c4adcd4647d67f6017e424bb241ab8659564f6023ff3d0a059822d50da84cdd3","43d73da8e376c5b9462b83bfe9ca89d1768540b7b3d98f2e0f552c03c237ef94","629a6a2bf0d1fde4eeb1e3ca2aa30a14b1d31607ae078b3e5b2090d3f914d035","7eb84c1665cb41087d1cee94433059f335b2d1ee18dc0f9892830c818977d937","2b353eddbd2bd3295c2dbe164cbb099260119ac7630796620fd2ee881d32e4f6","ea6f129d34c213ab8c3a5e3c736a62bd99824acffd55a28c867351def9d02877","33aa031e92e51194a04fecd2c8fa0776752927ef3afcf8b5fc167608cd18ef88","61d6691c398157f5f825619d176e12b535eac632c25db2e8339567db5ae6a1bf","29cd417eeb527907adba3d77d4b0449d459f8c65ba8d0f4da38a95e5af5b5091","155deec12fe587e9d76545163e0a3ba9641db96dc9f375612c8edae799667237","ce148a613f994a846805895897725215688955ae601ca9f9f35f9ade9a27066c","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"en","page":"product:infomaniak/domain-privacy/en","quote":"Phone number required to sign up!","rating":1,"review_date":"2026-03-10","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id6754152858?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 (cc942239c46f…), 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.