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 0x2ef4c69b1be8b539712972fcdacf87f1c6ca7f6caa75c15c5bf4bd407cacc630. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75c1c466-fe62-4375-8cc3-3676265e3a4e.json and https://artists.proofprofile.net/proofs/artist/75c1c466-fe62-4375-8cc3-3676265e3a4e.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163f1921d3ece1a757fa6d05c38a60682e700baf5e0f6712c09ea6428163f94e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR6V81621146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c88522190a9b8348a0855c25f66656d7a24f1329eece196c4902ccb4293b2e. 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/TCAGP2258633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ad11f6935b7f5193e59bd03d3b920ff1e2fcc4b2621b5054e5f17b60b0100e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCAGP2258711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dda760d4664714b6e6ce7f88776f50645e20eb2e9befc4b4eca01a5c63d292. 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/TCAIM2473682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180f40fd66016c41bbe9f51dc6fb2267d186602a5a6d9a426cf0325603cd223c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAFA2043020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965e655a6b7efcb7bbf8b538d19cd49722095a3a1d7a362c92d4d2e59b1e9e5c. 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/TCAFA2042641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59b24ab2d1edb6fe81509e50c0192d47facaa528178d5782f638e69e849515f. 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/TCAFA2042672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa64df2bec6fe78fbf6f63754b533eed79d6cc28b377b5227bfd80c3e7358e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCAFA2042682.
Higher Regions Records: The Singles Collection (2009-2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da12f7601af0d6216ea8bceb7860900188cad76efa898df22f2089b64b56fd4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR6V80378647.
Digital English Presents New York's Best Male Vocalist (Reggae Roots & Lovers)
REVELATION TIME CHAZBO ONE RIDDIM TWO BASS LINE
RASTAFARI A ME DRIVER DIXIE PEACH ONE RIDDIM TWO BASS LINE
MERRIMACKA DEVON CLARKE ONE RIDDIM TWO BASS LINE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f3a657055a23723f6a9fa0717e47bd1c80bdfbddbf1151c58fe7f352ab93e2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBP6T1400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018d4ff3273b278717612edd4e59cb44be2a6d79660fa28fb5c9fc212d8a9799. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBP6T1400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a88095d7f335473a64b9f1f4355115c704f35afc3bdf01d8c3040732012271a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBP6T1400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25672acd681007c46de4f11cd929f2f3680806c26a0fc51b0ad8ba9dc365b9b2. 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/QZK6L2233546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef67edf966e437539e1ae22594adda8f38ce099848719730bfab369c125b311. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZK6L2233549.
Digital English Presents: Devon Clarke Meets Chazbo Roots Showcase, Vol. 2
Digital English Presents the Corner King Riddim (Remixes)
Digital English Presents Bad Bwoy Possie Riddim
Chazbo Meets Digital English Cuss Cuss, Vol. 4 (Nexxt Generation Dub Wise)
Digital English Presents - Chazbo Meets Digital English, Vol. 2 (Nexxt Generation Dub Wise)
Digital English Presents - Chazbo Meets Digital English, Vol. 3 (Nexxt Generation Dub Wise)