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 0x38c85cab788b113f617c97506f88cf131de858b4d0c550ca440447edb1c815ac. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da55ce15-4b84-4338-91d7-1e4eac82d0dd.json and https://artists.proofprofile.net/proofs/artist/da55ce15-4b84-4338-91d7-1e4eac82d0dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love for Thugs (feat. C-Bo, San Quinn & B-Legit)
Livin This Cali Life (feat. King Cydal, Lil Raider & Young Chop)
Today Is a Good Day (feat. San Quinn & Missippi)
Gangsta Bitch (feat. It's Peez, Joi Starz, San Quinn & Nicole)
Go Getta (feat. Paul Wall, C.Stone the Breadwinner, Telly Mac & Lil Raider)
Success (feat. Zone 28 Grams, Missippi, San Quinn & Telly Mac)
Cali life Rider (feat. San Quinn, Telly Mac & Zone 28 Grams)
Part of Me (feat. Joi Starz & Telly 100)
My Sixty 4 (feat. Celly Cel, Cuddy, San Quinn & Missippi)
Forever Thuggin' (feat. San Quinn, King Cydal & Celly Cel)
100 Keys (feat. San Quinn, Celly Cel & Missippi)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e8c42c9b752cbbbc2697fd1b2f2c1648ed009d967925afe5482ba89a157abf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUYG1182610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39248fcadf2a6d13c79d25f88ccd65cdf0118671f513a38655ea95d3000ff7c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUYG1182615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f162736b426c67316ae4a2727080a747386a54a28bc418cd9073e1a351f91f8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUYG1182620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda16c9b9ec91d8bd54c74bf11632e394c5fe81d5d808c8a7cab665c0a09699a5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:20:39Z), 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/USUYG1182614.
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 0x9959cedd7f9f9c8cf66960c91a5b3f87423d36720ff167ebe98f0b6cab3e9d7d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USUYG1182616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6baa84a076eba9fc8aa5eef963659c2ea8767b62941154164e15c3ce6181c4. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USUYG1182618.
Cut the Grass (feat. Zone 28 Grams & Nicole)
Texas 2 The Yoc (feat. Zone 28 Grams & Hwy Foe)
Family (feat. Zone 28 Grams & KingCydal)
Ain't No Game (feat. Hwy Foe, Red Eyez & Louie Loc)
Above The Law (feat. Hwy Foe, Missippi & San Quinn)
Ain't About Shit (feat. It's Peez & Hwy Foe)
Hear The Sounds (feat. Zone 28 Grams, Hwy Foe & Missippi)
Power Couple (feat. San Quinn, Missippi & Iyesha)
Do Something (feat. Hwy Foe & John Sonatra)
Almighty Dollar (feat. Hwy Foe & Missippi)
Beatin Up Tha Block (feat. San Quinn & Lil Raider)
Heavy In The Game (feat. A-Wax & Lil Raider)
Hustlers Paradise (feat. Shadow & Nicole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4708fcc92ffff695985ce058565be90011c0fe2f9c4b070ff79bc7029f67766. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:32:25Z), 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/USUYG1238822.
Love Of Money (feat. Lil G Man, Hwy Foe & Nicole)
Heard About (feat. Hwy Foe & King Cydal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1bcccda066938448f9201f6b80d7a1e825e9082a9a800ce0ee42963655682e. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USUYG1281701.
Always On Our Grind feat. Lil Raider & San Quinn
Definition Of Bosses (feat. Shadow & Lil Raider)
Thru Tha Rain (feat. Missippi & Hwy Foe)
Freak Bitch (feat. Derek King & Hwy Foe)
This Is Cali Life (feat. Zone 28 Grams & Mississippi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be8c975765150eea11de84120afef9e13a203eef7da78bf494f7a1903f75411. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUYG1438478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc2bb9c352c2e03905b3554c9b5f4e0abcaab1185c3d8445255f1a3354fed3e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USUYG1438485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aced528ea73586a8a5a7b2edf6871625b3c0defe76fbc7b7d7fce352e1e529c. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USUYG1438480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a3ad68f0ed4c6e717f3cf7dd9bfba06a86c4bb940219dc3d1c9a9897925222. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USUYG1438481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924a105d5e139ed328a39858c99eac821a6502432e56599b0cb1e1ee6800104d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USUYG1438488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279828159ced998db0b83e6e3493aad2f5e430157d0577469390e61345cef75f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USUYG1438490.
Touch The Sky (feat. Lil Raider, Shadow & Hwy Foe)