Ntombezinhle Jiyane Mohosana (born 30 December 1982) known professionally as DJ Zinhle, is a South African DJ, producer, businesswoman, media personality. Zinhle has also pursued an acting caree
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 0x2543e0cdafda2393d712b10658b73eb3623809171d317bb1b7d1da447885b400. 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/1180a8a0-d4f9-443c-ad67-739d11ad1b5f.json and https://artists.proofprofile.net/proofs/artist/1180a8a0-d4f9-443c-ad67-739d11ad1b5f.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 0xaef2cc59160ff7a4e2d1e6df6db345681c4ea1584f071757be5da567bd02df3e. 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/QZTAZ2263251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dffbe5da1f4a3b4ae0d968e6b28c94f24c65499f3ffd1f5b2b481ae56a07760. 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/ZAA642000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf555b5c1c442e5de5f9c0dccea4aff2973ee531aa8a31b49a16073bc0e545e42. 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/USTJQ0900152.
Black Motion Ritual Mix (feat. Busiswa Gqulu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f551dd8bba2761ed029dd9cb99a3d0f36ab2c10f4b01df17d0359d740206df. 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/USTJQ0900153.
Renato Xtrova (Remix) [feat. Busiswa Gqulu]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc665ef267ee59bef46458e812026ea694d78a1908de2994f2e11bf56fc4009a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USTJQ0900154.
Da Capo & Punk Surreal Experience (feat. Busiswa Gqulu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccf32418cc893a3b032a18683a550a67203cdb126563e04aca32a9d61c0618d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:21:49Z), 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/USTJQ0900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2033ffc6b4e638e3e92ee20fd952a65f129adfc60e5ea926adb3b3cb24a9c7fc. 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/ZBTEH2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18221004b78c134d7dfa039ea3685c17ff2b562e5b8ce85c728d0231c0f72bd. 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/ZBTEH2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811e9cdd6fd8758def427bc5c754129e38b6de7532def96ea0e5daa9ff26f108. 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/ZAE3A2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ba2814c26dc054d23e764dd4530ad3e9db227ef1eea7c1daf97e19c43699fd. 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/ZAA642100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422c9dab9eee67963f87c82e63bc97469d4b19e35625b5b364cd4374a1208027. 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/ZA34K2000366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9253622fcbf5b8217ee063d251db9a65f750fc4f64d8474edba720107a7f50. 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/ZAX771900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30174a794275e314d2d23146f66648976ef8e74d3d2235acd2d706130e2b0764. 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/ZAA641800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129f131a3d6f395b20ad24f1af28435219ca8c48e4acd16246a0c0d0ef6fc3a6. 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/ZAA641600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616590a62ca7dc0bc1ee18bd7f61827e2bf4e76fe88d5deb3f8c6dc9bf1cc0ce. 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/ZAA641200001.