Daniel Knox (born September 22, 1980) is an American singer-songwriter and composer. Based in Chicago, Illinois, Knox rose to prominence through his collaborations with David Lynch, Jarvis Cocker, the
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402db34f85199080d9c3c017562e15ac85d640e6d0c7a9a83d31846c595a9cea. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48996422-858b-413d-90e2-ded3a4b403f2.json and https://artists.proofprofile.net/proofs/artist/48996422-858b-413d-90e2-ded3a4b403f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
H.P. Johnson Presents... Daniel Knox / Disaster
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f3260e2f2d12f5ffe2a5ef029537cb95e2b123d73dac65bf8e7c130e3c603a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:41:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMXUG1100001.
You Are My Friend: The Songs of Mister Rogers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35ab3ad532ebc61c8230604e56df168f8c6e7bf09edf8d0d63f81e19b3a6166. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2392500100.