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 0x067838cb2291e1078db1ce1b04b1f837d3e2d0dec2b8e809fb30e125ee704b5c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d1ae5b9-e5ad-4b6f-980f-9a0499eb80c6.json and https://artists.proofprofile.net/proofs/artist/1d1ae5b9-e5ad-4b6f-980f-9a0499eb80c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Metronome 4/4 Music Practice Quater/crotchet
Cooper's Heart (Relaxation, Meditation, Reiki, Yoga)
The Peaceful Miyagi Lee (Relaxation, Meditation, Reiki, Yoga)
Chriqui's Dream (Relaxation, Meditation, Reiki, Yoga)
Metronome 3/4 Music Practice Quarter/crotchet
Fish Tank Journey (Relaxation, Meditation, Reiki, Yoga)
Feather's Soloing (Relaxation, Meditation, Reiki, Yoga)
Ground Talk (Relaxation, Meditation, Reiki, Yoga)
Drum Basic 8s with 16s Patt #10 HH & Ride
Drum Basic 8s with 16s Patt #12 HH & Ride
Drum Basic 8s with 16s Patt #11 HH & Ride
Drum Basic 8s with 16s Patt #8 HH & Ride
Drum Basic 8s with 16s Patt #13 HH & Ride
Drum Basic 8s with 16s Patt #9 HH & Ride
Triplets Drum Set Hand Workout Go & Back
Sextuplets Go & Back Hand Drum Set Workout