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 0x124d3c436194278ab263653cfdf02c00cd8c316c066ff6f011ec858c17d9d34d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/892e961c-8b7b-48dc-b4ce-de596e6aa155.json and https://artists.proofprofile.net/proofs/artist/892e961c-8b7b-48dc-b4ce-de596e6aa155.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Drip (feat. Milla & Roach Gigz) - Single
Vampire Bats (feat. Deptronic & Kristo (Drop City Yacht Club)) - Single
Bring It Back (Todd Cooper Remix) (feat. Nayelli) - Single
Nightmare in the Kingdom of Good Fortune
Find Your Thing (feat. Lemo & Dublin Beats) - Single
Roll Up (feat. Sage The Gemini) - Single
Bring It Back (feat. Nayelli) [Graham Phi$her Remix] - Single
And iWork (feat. Canibal Lecture & B. Nasty) - Single
Full Throttle (feat. Space, Balance & Bayliens) - Single
BYUTFL (feat. Deptronic & Space) - Single
Grains Of Sand (feat. The Wils) - Single
Roll Up (feat. Sage The Gemini) [Knives D Remix] - Single
Run The City (feat. Jus Jaque & The Bayliens) - Single
Roll Up (feat. Sage The Gemini) [Drugs and Ice Cream Remix] - Single
No Parachutes (feat. Jus Jaque, Venus Verssace, Pok Chop, Matteo Davinci & Ashley Renee) - Single
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 0xf480e4a80a906c291488adfe4dd1a3e84fa6d4aaef80e3900b0a439c07152634. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USUYG1111774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5756a34cc65d46b1fa40f99e674f3a2dc408fca63dcbf8a7a62021ffc23315. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USUYG1111777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c5c18931053f8d7818a486a8380be46fea2026f80b182767c4aadb29fb844d. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USUYG1111778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebc2a65ffa5b689f341997206852c1947c4e1790cd3f6cf206a441fbe0c3b41. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USUYG1143748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04508efdc2a316240b584ec57eb5403fa4acac3bbbd3f5ceb7df1e42b1d11f84. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USUYG1143749.
Lakas (feat. Shanti Dope, XienHow, Klumcee & Ron Henley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e228f159fa30fd7b26c90a08465af3d59d9122e28479efc7b2ce10ffc9eaa1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USUYG1160926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7564362f92d5ed94006197245ce3ba2baa6fa3ccfdeb6d5224eb2c4964d4ed56. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGJ1859792.
Sing Me A Lullaby My Sweet Temptation xo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2946c12fb3f40ffb0c1babc9e1b14c40d11d4422751dd977f83842c8f5db4471. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZMEP2210722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b162ef1587a1fca073202089525041c5b381641ce0bb67ab02a1da7e09fa3da. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/CA5KR1518541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f007523c8ac07bc0759d43c7ac55f8970d62bbe9a4542f3274802c72c60ee24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR1518544.