{"copyright_id":"0xa4cc35e64e7e7dae0972a5c1bffaeb48eaec4336baa1ad9e58e2c1641bc2fc16","name":"Makhekhe Jr","registered_at":"2026-06-12T10:38:48Z","symbol":"NIM0272465","token_address":"0xe9fe6717fc5b710d6f1ac9fdf84e27e4ba8bf804","type":"artist","uuid":"d46e9fa8-c2b0-4cdb-81cd-8d92fe9e86ac"}
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 0xa4cc35e64e7e7dae0972a5c1bffaeb48eaec4336baa1ad9e58e2c1641bc2fc16. 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/d46e9fa8-c2b0-4cdb-81cd-8d92fe9e86ac.json and https://artists.proofprofile.net/proofs/artist/d46e9fa8-c2b0-4cdb-81cd-8d92fe9e86ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bash'abantu (feat. Mike Ludar & Makhekhe Jr)
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 0x2fa26387b12a3c945e2a64d838204efd183757fd4aa72842001e89ec414d79ad. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ZBC042400011.
Sibalande (feat. Mr Nation Thingz, Mellow & Sleazy & Makhekhe Jr)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead6df6c3e07a95e5d141a85cea7ad13140bbb0cc2ac30cd678d292843fcdaf3. 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/ZA56E2527089.
Wang Compromisa (feat. Focalistic & Makhekhe Jr)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb66fe5d09dd57f730db4b8aedc50ddcb8bc7c0ca667308df7ca6128639f014. 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/ZAA012300262.