Carlos Sosa (born November 5, 1969), known as DJ Sneak, is a Puerto Rican-born American DJ and record producer raised in Chicago, Illinois, United States. He is noted as being one of the second wave o
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 0xf9003a1648b73f8f591251fcec204ac6f877ec701021697f6f14a87bac535dc2. 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/977749d3-98f9-4bc6-9597-3fee38dca438.json and https://artists.proofprofile.net/proofs/artist/977749d3-98f9-4bc6-9597-3fee38dca438.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xd8a5cced3c6385c9f80b7f1ab82028bacf88abb7cebb8489a7c1e6cfdea9bb47. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSR39601102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5186f693ec37f649fe5cb7133050802f1779a91dc12f371aaaae35610ed396. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/USRK31200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01ac26310b401375b311588cc5ad8820e7b3a9f143f35996d50e5926401c4cd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USRK31200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad3a28f4ff1f53f9c7b73d5a10c4cddc6eaa0d6a50d70919e592568f33f7575. 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/GBKQU2444566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0a13cd05949d4ce434a5ea55165b71ad1087c6845f578e47c86c5b75c17da7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:44:34Z), 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/FRX282405092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc355da6b3621e1e7bab8b14c6eb0c3bf7179b033ba9e9f5b22da0ee1ec870f2d. 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/DEBY41200737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6126928ce0e530d6af9607da7df7f7fb7d338db0ea90ecc0a68af25a87f44cf. 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/NLYV52300051.
Make Life Funky (DJ Sneak 'Big Boss Business' Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd75ddd00cf13c87a1f8c4cb44600322035fe2512acf8044ec4c478d6ae158ec. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBWUL2212746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990d97be8a14c6ec58dc375d7736d264369b1f3528962bc9c775aa1610c3ff0e. 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/GBBXG2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe275ed1c9e12e80e59ea6f7371fc25e0099e506132604ab8f24c51c6dfd8e9d. 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/GBGHZ2400697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc2c4e00a9f48d2dd78eb33050c793aab8a39bd2400e464ca1f2f58a2aa6d12. 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/QM6MZ2517540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb22cc758d09d2c934696f8a4239474ce25986d7579cdcb654c46dfc7bd6befe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM6MZ2517541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25956928bf34a79a12ce3e906029e1606e3b06331dd377a4f69ec6957a51c269. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM6MZ2517542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b46cf36b2be351bf3df7476a6cd01c33de1b432fe7c5ecee9f39be79ecaf43. 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/QM6MZ2517543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf16b7e11a7d7ebbccaad7f2bf1d11a6c320305c819b5b084d9d197e3a653844. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZS7J2406015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37334fc04e12c829eed200f9732a3a9ab0348c1ecd1e1d613dc529f188c632d6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLYV52500012.
I Can Tell You What You Want (Dam Swindle Remix)
I Can Tell You What You Want - Dam Swindle Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb208906aa35007c16f0b10d742a0ada5f5cc7fd9d20e0ef1c2cc02df99e6c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLYV52500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd98d71d80e912a4638848905c4fc7d980bfbbf6f2406e8a15afa7edef0597f6. 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/GBKQU2512644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715f7ac566984257b50691466014d68204483a1634d056b0b76fe8e1df99aeaf. 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/GBK6Y1912801.