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 0xa733e505e805647aaf86d0e8b5bb42b4ce84e6f9de54bb2d147d74f00a5e7d11. 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/c06b2e08-38eb-44a5-9924-940b88bcb0f5.json and https://artists.proofprofile.net/proofs/artist/c06b2e08-38eb-44a5-9924-940b88bcb0f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mnike (feat. DJ Maphorisa, Nandipha808, Ceeka RSA & Tyron Dee)
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 0xae0dcbe8b18fa672e15bf910313b0f364c652087ef8f4b34b820a7a27f763533. 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/ZB1OS2300183.
NGIMOJA (feat. Khanyisa, Tumelo_za & Tyrondee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e073e1cc5d66059f8a06d3e23a80b839f14ffa95dc283791b25bc7b7fc07d7. 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/ZB1OS2300157.
Bagejile (feat. Tumelo.za, DJ Raybel & Tyrone Dee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44059eb068bae7fc70d3bb9d87b7ce46809a04797e77c54bc98bff01b60d8246. 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/ZB1OS2300245.
Mnike (Remix) (feat. DJ Maphorisa, Shallipopi, Lojay, Ceeka RSA, Tyrone Dee & Nandipha808)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d1be6ee745562a83a15a24cff0ad258911666b02e39fd0855bab27bd9f0b4f. 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/ZB1OS2400289.
Mnike (Shimza Remix) (feat. DJ Maphorisa, Nandipha808, Ceeka RSA & Tyron Dee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6082bc069c4df1964a519d774f6c3a2de2a8032a6cbe65bc4365618e46168b5e. 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/ZB1OS2300249.
Mnike (Radio Edit) (feat. DJ Maphorisa, Nandipha808, Ceeka RSA & Tyron Dee) - Official Audio
Mnike (Radio Edit) (feat. DJ Maphorisa, Nandipha808, Ceeka RSA & Tyron Dee) [Official Audio]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb5cd616c27e9fce9fb52a9c5615f332d3037abe3e17ff123e0fb9e6fad0b52. 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/ZB1OS2300193.
Thesha (feat. LeeMcKrazy, TyroneDee & TitoM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1da4d15296159842de6819469ef48eda616284857cf0dc8001f634b75fe9a9d. 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/ZAA012300045.
Government (feat. LeeMcKrazy, DJ Maphorisa, Ceeka RSA, Tiiger, Tyrone Dee, Al Xapo & JaySax)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64188af7ba3050dd6578b43f5147d305b4c50cea6ecfc45a338ab58e73ffe19. 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/ZB1OS2400259.
Government (Edit) (feat. LeeMcKrazy, DJ Maphorisa, Ceeka RSA, Tiiger, Tyrone Dee, Al Xapo & JaySax)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ae1a54628e45dd0244cec7c72766f930d21eadc35f626f9d6792c2a6db4446. 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/ZB1OS2400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1108964746fadb96e613170ecc5fa8cc7520f5e68d031407e289ec209540452a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZWFR2328634.
Mhulumeni (feat. Tiiger, Ceeka RSA & Tumelo ZA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c4d6519b7be5d41c4c896ff0fc749cd1a2184d36d2ddbfb5c76ad954c4460b. 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/ZB5DZ2300006.
Mabhalan' (feat. Ntokozo Mkhize, Starr Healer, Jay Sax, Tyrone Dee & Ceeka RSA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876337b4853653aa944079f454cafc5b28d6f487448c20a8f07b0b32d2a08ae2. 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/ZB1OS2400383.
Nhlalonhle (feat. Maline Aura, Khalil Harrison & Tyrone Dee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ce9743d7fe80442b41b76df2e097c883d1cfe9b5ce27b7fa2e0a1f283c8107. 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/ZB1OS2400385.
Iyavuma (feat. Ceeka RSA, DJ Exit, Tyrone Dee & Mr Nation Thingz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d61ad532e5b148df45c2143bae4249594651d2f6897e042a88860680dda7a8. 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/ZB1OS2400388.
Intsango (feat. Marsey, CowBoii, Khalil Harrison, Ceeka RSA & Tyrone Dee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5433c49e839d12f58f4cc9577e86c23c2ba693fce08f9b56ccbf334bc7dd16. 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/ZB1OS2400389.
Khona Remake (feat. Xelimpilo, Ceeka RSA, Pcee, LeeMcKrazy, DJ Exit, Tyrone Dee & Dj Maphorisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07333417387d7a171ce7a714909327da2eacb9f0079e3e703df220924d1fa10. 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/ZBOOX2400060.
Imali ye Qolo (feat. Ceeka RSA, Tyrone Dee, DJ Exit & Nomathemba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d9fcfca3216c63e389e93575edbbd54f1ca60048ac56f7f5dde652b058f07b. 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/ZB02I2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc53490a0e09320c17b33caccac770fb59b1b897801b85154871e55419c4cc97. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USA2P2500367.