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 0x7d56dbaaf6317c76ee02bb118fda745c3932ffb0a325bc4728b08f5411efd470. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5f121f8-5bed-4c98-ad64-8e0e7bf7018d.json and https://artists.proofprofile.net/proofs/artist/c5f121f8-5bed-4c98-ad64-8e0e7bf7018d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rollercoaster: 40 minutes of mid intensity running music (150 BPM to 165 BPM). This workout comes with voice over coaching.
Adrenaline Junkie: 40 minutes of high intensity running music (155 BPM to 190 BPM). This workout comes with voice over coaching.
Easy Beats: 30 minutes of low intensity jogging music (125 BPM to 145 BPM). This workout has no voice over coaching.
Run Wild: The First Hour: A High Intensity Long Run
Run Wild: The Second Hour: A High Intensity Long Run
Run Easy: The Second Hour: A Low Intensity Long Run
Pyramid 180 MAX - Mid Intensity Interval Training
Pyramid 200 MAX - High Intensity Interval Training
3 Step Intervals 180 Max (Coached by Dr Martin Yelling)
Run Faster 2: With Chrissie Wellington (40 Minute Interval Training Session)
Run Faster 3 - With Chrissie Wellington. A 25 Minute Interval Training Session.
Run Faster 1 - With Chrissie Wellington. A 25 Minute Interval Training Session.
Ride Harder 3 - With Chrissie Wellington. A 97 Minute Turbo Training, Indoor Training Or Spin Bike Session
Ride Harder 1 - With Chrissie Wellington. A 40 Minute Turbo Training, Indoor Training Or Spin Bike Session
Ride Harder 2 - With Chrissie Wellington - A 60 Minute Turbo Training, Indoor Training or Spin Bike Session
Power up 2012 - Pyramid Interval Training - 32 Minute Session
Power Up 2012 - Pyramid Interval Training - 20 Minute Session
Run Free 2: Sortie Longue Deuxième Heure - Courir Musique Avec Coaching