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 0x7768a62593833e71ef6f56c02a5e3b6f0a3056bd8cb25f62c24edb6b31602740. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/037dd0d2-9855-42ea-b255-b807e4167015.json and https://artists.proofprofile.net/proofs/artist/037dd0d2-9855-42ea-b255-b807e4167015.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
FLOSSIN' (DJ ScrewFace Remix Chopped & Screwed)
HOW WE D0 (DJ ScrewFace Remix Chopped & Screwed)
SO TEXAS (DJ ScrewFace Remix CHOPPED & SCREWED)
WHAT TEXAS BOUT (DJ ScrewFace Remix Chopped & Screwed)
I TOLD YOU SO (DJ ScrewFace Remix Chopped & Screwed)
PUSHIN' 5 (DJ SaucePark Remix Slowed & Chopped)
PUSHIN' 5 - DJ SaucePark Remix Slowed & Chopped
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 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 0x51f0e7ad403b4a852000269d212da0e17d5e90accb3e1f008550760be148b331. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWV2218632.
THE BEST KEPT SECRET (Chopped & Screwed)
CANDY MAN (DJ ScrewFace Remix Slowed & Chopped)
SO TEXAS episode 2 (Slowed & Chopped) [DJ ScrewFace Remix Slowed & Chopped]
DIRTY SOUTH (DJ ScrewFace Remix Slowed & Chopped)
IN MY TRUNK (DJ ScrewFace Remix SLOWED & CHOPPED)
SWERVIN' (DJ ScrewFace Remix SLOWED & CHOPPED)
NOW YOU KNOW (DJ ScrewFace Remix Slowed & Chopped)
SO TEXAS (Episode 3) Slowed & Chopped [DJ ScrewFace Remix Slowed & Chopped]
CAN'T SEE ME (DJ ScrewFace Remix Slowed & Chopped)
SOUTHSIDE (DJ ScrewFace Remix SLOWED & CHOPPED)
SO THROWED IN THE GAME (DJ ScrewFace Remix SLOWED & CHOPPED)
LOTERIA (Card 1 EL BORRACHO) SLOWED & CHOPPED [DJ ScrewFace Remix SLOWED & CHOPPED]
GORILLA BUSINESS (DJ ScrewFace Remix SLOWED & CHOPPED)
THEY DON'T KNOW (DJ ScrewFace Remix SLOWED & CHOPPED)
BACK TO THE 90s (Slowed & Chopped) [DJ ScrewFace Remix SLOWED & CHOPPED]
THE BEST KEPT SECRET (DJ ScrewFace Remix Slowed & Chopped)
REAL STEPPAZ (DJ ScrewFace Remix SLOWED & CHOPPED)
RAIN ON ME (DJ ScrewFace Remix SLOWED & CHOPPED)
SO TEXAS (THE ALBUM) Slowed & Chopped [DJ ScrewFace Remix SLOWED & CHOPPED]
DOWN THE AVE (DJ SaucePark Remix Slowed & Chopped)
ERR-DAY (DJ ScrewFace Remix SLOWED & CHOPPED)
LOTERIA (Card 2 LA CORONA) SLOWED & CHOPPED [DJ ScrewFace Remix SLOWED & CHOPPED]
JAMMIN' ON A SCREW TAPE (DJ ScrewFace Remix Slowed & Chopped)
PARKING LOT PIMPIN' (DJ ScrewFace Remix Slowed & Chopped)
BIG CLIFF (DJ ScrewFace Remix SLOWED & CHOPPED)
BOUT TO CLOWN (DJ ScrewFace Remix SLOWED & CHOPPED)
SLAB LINE (DJ ScrewFace Remix Slowed & Chopped)
SLAB MUSIC (SLOWED & CHOPPED) [DJ ScrewFace Remix SLOWED & CHOPPED]
TOP DOWN (DJ SaucePark Remix SLOWED & CHOPPED)
SPACESHIPS (DJ ScrewFace Remix SLOWED & CHOPPED)
HUH (DJ ScrewFace Remix Slowed & Chopped)
HOW YA LIKE ME NOW (DJ ScrewFace Remix SLOWED & CHOPPED)
RISK IT ALL (DJ ScrewFace Remix SLOWED & CHOPPED)
CHEMIST (DJ ScrewFace Remix Slowed & Chopped)
4 THE HUSTLAS (SLOWED & CHOPPED) [DJ ScrewFace Remix SLOWED & CHOPPED]
WE THROWED (DJ ScrewFace Remix SLOWED & CHOPPED)