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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb745dca7537d98b3e99847dab940c6d94dbce33e7b5e10f6a4d67b4ad0e354fa. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b505319b-bcd5-4559-9838-beec9dfefa97.json and https://artists.proofprofile.net/proofs/artist/b505319b-bcd5-4559-9838-beec9dfefa97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
COLD HARD CASH | Dark Energetic Boom bap
BLURRED VISIONS | Gloomy Energetic Boom bap
SWEET `N LOW | Mellow Laid back Boom bap
FROST BITE | Energetic Laid back Boom bap
HUSTELRS THEME | Energetic Mellow Boom bap
NEW YORK MINUTE | Energetic Gloomy Boom bap
THE NAMES DAMIEN | Dark Energetic Boom bap
K.O.N.Y (KING OF NY) | Energetic Boom bap
SWARM ON EM | Energetic Orchestral Boom bap
PAPARAZZI | Energetic Gloomy Modern Boom bap
STEEL CONCRETE | Gloomy Anthem Type Boom bap
THREATS & PROMISES | Dark Energetic Boom bap
MOBB AFFILIATES | Dark Energetic Boom bap
CHECKMATE | Energetic Anthem Type Boom bap
HORSE POWER | Energetic Anthem Type Boom bap
THE ROYAL WAY | Laid Back Boom bap (79 bpm)
SUPERSTITION | Gloomy Mellow Boom bap (74 bpm)
CLOUDED ROOMS | Mellow Gloomy Boom bap (75 bpm)
JOE YOUNG PT II | Dark Boom bap (77 bpm)
SPRING FLINGS | Laid Back Mellow Boom bap
RESPECT MY GANGSTA | Anthem Type Modern Boom bap
BUSINESS & PLEASURE | Laid Back Mellow Boom bap
A GANGSTA`S TEARS | Gloomy Mellow Boom bap
FEEL GOOD MUSIK | Energetic Mellow Boom bap
SUMMER BE LIKE | Laid Back Mellow Boom bap
SUSPECT ACTIVITY | Dark Energetic Boom bap
NO COMPLIANCE | Gloomy Energetic Boom bap
BOSSES & DONS | Energetic Anthem Type Boom bap