1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x8d81b0894a4476ae732da1b5fd556e9957b5ef6d1ba4254996a789fcfe70ade5. 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/6f174981-a8fb-4995-9ab1-d9b27b63b35e.json and https://artists.proofprofile.net/proofs/artist/6f174981-a8fb-4995-9ab1-d9b27b63b35e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Uthando lwakho (feat. Tyler ICU & Bassie)
Mia Tech 2.0 (feat. ShaunMusiq & Ftears)
Masawana (feat. Bontle Smith, Mr Pilato, Kabelo Sings, Vyno Keys & Debow)
London (feat. Debow, Mr Pilato & Vyno Keys)
Ixesha (feat. Tyler ICU, Kiddyondebeat & Creativedj_)
Nkosi'ngsize (feat. K-Zaka, Born Kxng, LeeArt, DJ Raybel & Luigi Anywhere)
Emgroovini (feat. Nicole Elocin, Mlindo The Vocalist & Tyler ICU)
{"copyright_id":"0x971d261683b4d4c716605027d812e41b2ccc9d111379b1fb2c54f1e7b88f96ee","isrc":"ZAC012000357","name":"Emgroovini (feat. Nicole Elocin, Mlindo The Vocalist & Tyler ICU)","registered_at":"2026-06-10T15:51:10Z","spotify_id":"4mhDDI3cf1oj1WlhDiDfVa","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971d261683b4d4c716605027d812e41b2ccc9d111379b1fb2c54f1e7b88f96ee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mhDDI3cf1oj1WlhDiDfVa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mhDDI3cf1oj1WlhDiDfVa.
Need You Tonight (feat. Sha Sha, Kabza De Small & DJ Maphorisa)
{"copyright_id":"0x80e67674497d8eb3d8d3be9cf270b144a7011970325d884806b5032e561ff462","isrc":"ZAC012000252","name":"Need You Tonight (feat. Sha Sha, Kabza De Small & DJ Maphorisa)","registered_at":"2026-06-07T22:59:42Z","spotify_id":"601vvCNxWtLvS0Mrq8jWsR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e67674497d8eb3d8d3be9cf270b144a7011970325d884806b5032e561ff462. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/601vvCNxWtLvS0Mrq8jWsR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/601vvCNxWtLvS0Mrq8jWsR.
Bella Ciao (feat. Kabza De Small & DJ Maphorisa)
{"copyright_id":"0xcc9e30348cc24700115aec43a05101252deb00749a2dd5a29fae48b5a9e1aff4","isrc":"ZAC012000253","name":"Bella Ciao (feat. Kabza De Small & DJ Maphorisa)","registered_at":"2026-06-04T14:43:43Z","spotify_id":"1FNxgD1UKfC0sG0AaffYDF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9e30348cc24700115aec43a05101252deb00749a2dd5a29fae48b5a9e1aff4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FNxgD1UKfC0sG0AaffYDF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FNxgD1UKfC0sG0AaffYDF.
We Find Love (feat. DJ Maphorisa & Myztro)
{"copyright_id":"0x0096ce14023a4c894c44a53803eefbf4f4f50f1e5a81c97bcb6cb9ecaaba50e9","isrc":"ZAC012000255","name":"We Find Love (feat. DJ Maphorisa & Myztro)","registered_at":"2026-06-09T12:05:33Z","spotify_id":"3GRfME4rDOFuD05kQJoYP3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0096ce14023a4c894c44a53803eefbf4f4f50f1e5a81c97bcb6cb9ecaaba50e9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GRfME4rDOFuD05kQJoYP3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GRfME4rDOFuD05kQJoYP3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7e7514627192a46b5b3ce68ae4580858bed70a5ba02c6f9d658562c6551180. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w82udtqJAUA4PwRsTyfxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w82udtqJAUA4PwRsTyfxo.
Awutholakali (feat. Daliwonga & DJ Maphorisa)
{"copyright_id":"0x87c2bdb43c348b45f26b7913cdeaf4eea236fa0dc757c5cb52cbe55317afcf48","isrc":"ZAC012000257","name":"Awutholakali (feat. Daliwonga & DJ Maphorisa)","registered_at":"2026-06-10T09:07:26Z","spotify_id":"0wLETq6mqHlT0Td2ihE44S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c2bdb43c348b45f26b7913cdeaf4eea236fa0dc757c5cb52cbe55317afcf48. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wLETq6mqHlT0Td2ihE44S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wLETq6mqHlT0Td2ihE44S.
My Dali (feat. Sha Sha, Myztro, Mas Musiq & Thabzin SA)
{"copyright_id":"0x8c2e2d4d4f87eb43b1b674fdba7bf2b3bf596abee586171c6253ba4263f7c5bd","isrc":"ZAC012000258","name":"My Dali (feat. Sha Sha, Myztro, Mas Musiq & Thabzin SA)","registered_at":"2026-06-09T21:55:32Z","spotify_id":"6CiMmgCURVU1YsNQefVijN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2e2d4d4f87eb43b1b674fdba7bf2b3bf596abee586171c6253ba4263f7c5bd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CiMmgCURVU1YsNQefVijN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CiMmgCURVU1YsNQefVijN.
{"copyright_id":"0x6ae6d6dbef8015fffe2aa8605f51413ce6026a8ddab1bae0690dbe678131e81b","isrc":"ZAC012000259","name":"My Life Is Gone","registered_at":"2026-06-11T20:53:38Z","spotify_id":"6rABUV5RjhkeNmuJsK7f7f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae6d6dbef8015fffe2aa8605f51413ce6026a8ddab1bae0690dbe678131e81b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rABUV5RjhkeNmuJsK7f7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rABUV5RjhkeNmuJsK7f7f.
Transparent (feat. Nia Pearl & King Deetoy)
{"copyright_id":"0x31874364b5639e6010517138d724cc8f3a0fe8941328b0db41fcd34c5b36966a","isrc":"ZAC012000260","name":"Transparent (feat. Nia Pearl & King Deetoy)","registered_at":"2026-06-18T12:17:43Z","spotify_id":"5wB7vU2lM2qUwqQYmNUgbX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31874364b5639e6010517138d724cc8f3a0fe8941328b0db41fcd34c5b36966a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wB7vU2lM2qUwqQYmNUgbX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wB7vU2lM2qUwqQYmNUgbX.
Amaphupho (feat. Kabza De Small & DJ Maphorisa)
{"copyright_id":"0xe432ab1529963478cb358a52a38841be42780a033d64670dbde792efae769b7d","isrc":"ZAC012000261","name":"Amaphupho (feat. Kabza De Small & DJ Maphorisa)","registered_at":"2026-06-19T19:18:28Z","spotify_id":"3c8L5mOwFp8IsPI3rKkJOt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe432ab1529963478cb358a52a38841be42780a033d64670dbde792efae769b7d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3c8L5mOwFp8IsPI3rKkJOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8L5mOwFp8IsPI3rKkJOt.
Lovely (feat. Mas Musiq & Kabza De Small)
{"copyright_id":"0x8309b8794a87d6202f5c5433fa15d77709842357cc057c0fbaeab9d30c4f3c45","isrc":"ZAC012000262","name":"Lovely (feat. Mas Musiq & Kabza De Small)","registered_at":"2026-06-12T00:00:10Z","spotify_id":"3RF4eJatKfKzU1XJAysZUN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8309b8794a87d6202f5c5433fa15d77709842357cc057c0fbaeab9d30c4f3c45. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RF4eJatKfKzU1XJAysZUN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RF4eJatKfKzU1XJAysZUN.
{"copyright_id":"0xfa40854945afdec5e2cedbd63c4386612f5d8ae27fb0d8cd8605da8fbb0c0355","isrc":"ZAC012000263","name":"Watchu Need","registered_at":"2026-06-22T11:59:36Z","spotify_id":"1tnc8yXln9ivWZNWYY2bJ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa40854945afdec5e2cedbd63c4386612f5d8ae27fb0d8cd8605da8fbb0c0355. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tnc8yXln9ivWZNWYY2bJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tnc8yXln9ivWZNWYY2bJ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857d1b7e9381c4a284caf310c14dc23206ad688766acee7cdec1df91b4bdd41. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uHQ1MzV290qIfFGgumgJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uHQ1MzV290qIfFGgumgJb.
{"copyright_id":"0x0f37f6b8fa8e18926696bb6c13d31c407b1080bffbc66b8e2131a1b315be008f","isrc":"ZB1OS2200153","name":"My Love (feat. Daliwonga & Mas Musiq)","registered_at":"2026-06-23T21:29:41Z","spotify_id":"28VVriZtdM6an4cUcPPLIY","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28VVriZtdM6an4cUcPPLIY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28VVriZtdM6an4cUcPPLIY.
Chomyam (feat. Myztro, Da Muziqal Chef & ShaunMusiq & Ftears)
MBOKODO (feat. Visca, Da Muziqal Chef & ShaunMusiq & Ftears)