Peleka Lwana (born 25 December 1990), known professionally as Nia Pearl, is a South African singer and songwriter. She gained popularity for her collaborations with South African Amapiano producers su
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 0x2a08843f78a2cdb2dfe5d26aef15a102d79184117e74f6301a0beb1815e44499. 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/6d407bc4-8762-4133-a531-c7ffe7ca56fa.json and https://artists.proofprofile.net/proofs/artist/6d407bc4-8762-4133-a531-c7ffe7ca56fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ntozonke (Thank you Jesus) (feat. Kabza De Small & Mhaw Keys)
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 0xf8b17402449b54341838fd9d54a435e973519de3c487ed71a5ec0927fc449b7f. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:45:29Z), 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/ZB1OS2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74988acdc249707a95ea2e116bab4695e87102819c641ce26b5cb723d82aa1b9. 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/ZB1OS2400291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbff33e90f4ea04e49948455e2264ca51b07523245635d73c0bf4a1c8c591e85. 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/ZB1OS2400292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa655b6a084e076c1d489b6b92fb167fd5f4e9a5b14959e73a754c821135ce62c. 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/ZB1OS2400293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689644fef948759f0b2b6864685729772777116205e9a9a7e808a724aa4d40b5. 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/ZB1OS2400295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2159e71caa0b52fd53479f85ae3ac75a1f1ac2b1f5e2ffd4d48ef2c28c237b. 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/ZB1OS2400294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81793d86f07669fe1a8910e5d0408dc4bb163b7afc5ffc35f141c6c670d47b9. 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/ZB1OS2400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa695dd65e726ed1696f689260d259cd846a7ee63f5b586a4dd706b58e3dce8d6. 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/ZB1OS2400296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a69a339a818713fab6c92d79391c3f7804ac2403d43a8cea1d840bfc3b2a49d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZB1OS2400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd656c13eab55c2aa11ee6c68f603377c2185cce428560a843d9a97b0ae73dac6. 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/ZAVDU2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12028dad22644391be04b10d54709eca11db99aff9a758345d8d1160ed05d00. 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/ZAC012000351.
Banomona (feat. Bontle Smith & Nia Pearl)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f168ffaf683090f359987f703d5a32eb8636560c87d6ec4fde6c75bb84d684. 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/ZB1OS2300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6577a0e1ca858ca4367caf0aec2681517f6d73732a3f3e6a9c4d25f79b38f4fc. 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/ZBC042400003.
Transparent (feat. Nia Pearl & King Deetoy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31874364b5639e6010517138d724cc8f3a0fe8941328b0db41fcd34c5b36966a. 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/ZAC012000260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f37f6b8fa8e18926696bb6c13d31c407b1080bffbc66b8e2131a1b315be008f. 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/ZB1OS2200153.