Ladysmith Black Mambazo is a South African male choral group singing in the local vocal styles of isicathamiya and mbube. They became known internationally after singing with American Paul Simon on hi
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 0xfccf3eb0139a6e04359a0ff20c09ffc61e95d86620a4723995a5072320f62a5c. 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/80a51767-4c1b-4f36-8ede-5250844aff2b.json and https://artists.proofprofile.net/proofs/artist/80a51767-4c1b-4f36-8ede-5250844aff2b.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 0xbbe70c9c209f779474079830734d56d8904c799ace64d25a941778e323a0ea1f. 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/ZAC030000765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe70c9c209f779474079830734d56d8904c799ace64d25a941778e323a0ea1f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ZAC030000765.
Soothe My Soul Songs from our South African Church
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b558ec099f866a1fa9403ed3002f0878c05a0b57905d039efcf49c6452078f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:07:38Z), 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/ZAC032305674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4c7d705c2734fb624ae11bccf489edfa07e13fb03f45d557743debc951a4b1. 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/ZAC032305677.
Songs of Peace & Love for Kids & Parents Around the World
Shaka Zulu Revisited: 30th Anniversary Celebration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc8e55041056a285c3bafff496c82cdc5471e9244aaa81dc86f73568c3c3c4. 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/QMKBL1600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8d43ccfe8c46f9fa142ef203870b3af34ab01461d0dc971ae695b2576da7a6. 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/QMKBL1600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49bf393a47a0f4a0a35492e3977d852d322a88c8bc25032540a2dac8c0f4680. 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/QMKBL1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe791f44896ceb0174dd44583a500acecfbc50b2692b0e7c60e2fdfeba2f4b0bb. 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/QMKBL1600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea8fc538466ae421c896580124113ccde461184f96a366dc2ed781065a0a8a4. 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/QMKBL1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49824f116c61b8d668e59e8f2cbff2c0e021cd47e2dbc20683c261a8d640fb04. 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/QMKBL1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d74b551d493b5a232f3b19e2b03af14bce7f35f5428646bda4d54022ee5fbd. 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/QMKBL1600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4939ad61b6976c5ec2c3d21d5a91f782bb96d2f6a9f0209401a304c4050bafc4. 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/QMKBL1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bef0d9d75d6d9135910cf6e8063ef1a26b5be452ea3f1073a03f8121cfd8c9f. 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/QMKBL1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d56d09edd7e042c47f92946e3def9c7faf3f13bafc198e11e3fc429650734b. 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/QMKBL1600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac6a35d24d73af35c223786059a0443b58dc4e050349c82e4be80b1842f22fa. 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/QMKBL1600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0acd9101a98f9c126e72aae8adb82e14e8c79dd3ace0998dff3f63ad744651e. 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/QMKBL1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fc85ab780a397638d2972e1f09795bd5a7b9203d6765393e77e521229b0816. 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/QMKBL1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025101de227518a205c4e75ef34a4878f4c7c66b5f67837c90379d4342f7dbd4. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QMKBL1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95943001b07fa9249c8d633fe1d1bae5c9b4986a3a1d46e04473c59489ecf621. 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/QMKBL1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f1dd0882f4207aa2da6971fb5118a3e21afd1d07241c72baebc97773d2fba1. 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/QMKBL1600014.
Diamonds on the Soles of Her Shoes (Abridged Version) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad3a42d9cb00240487b3851a695b851df87bb004b39fe11925d63676908f46a. 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/QMKBL1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08118bdfd47fa3986a6729683637a9ef52bcf21a6fd3e0b77f5903f5a038f681. 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/QMKBL1300006.
Singing for Peace Around the World (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c53355020422df308f2dccd3b1e5ab3ae281598c7763c2eae69266fff8f3cee. 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/EGA001031648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9dbea4697ceef99246e0248baed60be00fd24b0d2ab08162a16f3d859f72e6. 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/EGA001031650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e23683af0419ec57f98c0822a6689505ce652f2c690b4998096445022eb125. 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/EGA001031658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce8912d459847c0ea17334c973fc092703a7b37920e48a771e1e5d8ed7374b9. 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/USA2P1331214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a15fc6c95d31f70e81a0d1b67609ea2b7064f595e3ec067a821da2212ada8c. 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/ZAC031912694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12084986ac1a0d4747cec402d2cb223f440858db9b2b21c95b2405c58cbbd512. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ZAC031912695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb647faea17b9bd9478ec4388902315108d81b436a0c7ac7dce50c084e2afff65. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ZAC031912699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cc121c8531ce77cca2804679af90a515bced1c62a7a39de5cf1d3ab9820fa8. 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/ZAC031912700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7242ed8e283bc428a71dcdcee1b92b1c80ce1cdc9096a8d99bc16cc35cb39178. 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/ZAC031912701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d24f8ae973b4c71c78c0d977c74011e4adfca229e17cc11403d9734e2090d9. 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/ZAC031912702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c30cf0eaf3173851f79deaae96e30681d953ecbd41aebc2c6f52f8a755d20f. 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/ZAC031912703.
Lihl' Ixhiba Likagogo (My Grandmother's Kitchen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6d984fb5f537abf4f77fa209dcca0a12d0476875a938309675af7251db8296. 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/USA2P1331186.
Africa in Harmony: 50th Anniversary Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1af140c9de93994213210a6b3ae63e202853ab635bc5fe851e7f09fd992fe. 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/ZAC031300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe70c9c209f779474079830734d56d8904c799ace64d25a941778e323a0ea1f. 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/ZAC030000765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349fc9e429abb9358c849a6e26beb1ef3eb802433d1cb781d926cd83d301fedd. 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/USA2P1446138.
Long Walk to Freedom (Halala South Africa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2762092d47475c5c7ce009cb2c9c501918683d9dcce1bc5544cd0d0da5fb38. 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/USA2P1446141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d40f75bf63173ee5b5e0147e68ad7dc41aa293988015ce1b7f656017346f26. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA2P1331024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4bc3b1a7a74d08eb1e4e05e0f7e6ef72c5e92704db29d3e491311086cba549. 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/USA2P1331221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e5d2e8d50fcb611ec57a3f5483c9ae64e007b96d49e020baf11610e638e2ae. 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/USA2P1446144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd4b464e572d84b6c0aaae8e7e06586ead22fc20116134ae031d6d42ed9e0ad. 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/USA2P1446147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a17b812613c7e4fdba1265205137c1ea12bf6e9a446f0646158069b18809a3f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USQY51410048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdcc7f1885944c839dca849a5430caec80241b9f2dc84435f464e53e612514a. 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/USA2P1446150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3003edf9db6a7fe77e40a4ae38a68cb0216c176156c2aef619f9d748768756b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA2P1446152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9f7d5224c381360c2291b48abb4be25ce2fecbc022a7498b3ea968efc7320a. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USA2P1446153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171e7f504e68294d99786b17cd101526e3cebdb1418b888200e4860215366add. 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/USA2P1446163.
Inkanyezi Nezazi (The Star And The Wiseman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16c7c9460a893c430a9bee19cd4c6339779311a359d7d67545f536b90c0a00c. 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/GBAAM9700324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb6d8cb34b1a41df8b174f5cd98326496224bb010a4f89cade01cb01a8021f6. 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/GBAAM9700327.
Abantwana Basethempeleni (Children of the Temple)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a9bfe9dddff864daa9e8649f036a0d60eb6cb1d37a02aaee1e84ac2b89c39f. 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/USA2P1331249.
Gift Of The Tortoise: A Musical Journey Through Southern Africa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4ecb3efdf940a41d4f7fdab8ef7bfe7028ec470227a55136cd14c07ca41184. 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/USB440455313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a17b812613c7e4fdba1265205137c1ea12bf6e9a446f0646158069b18809a3f. 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/USQY51410048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe343a01824aa64657a7d65d69be867c9b7f80854b86de59a0259c2340ac9994c. 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/USQY51421945.
Inkanyezi Nezazi (The Star and the Wiseman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f41aad101e23fe35701641e8c0b42bb0a4702a9f2a15f345e0ecbef8c711d0f. 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/ZAC031903373.
Lungisa Indlela Yakho (The Path Is Clear)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc48d5f74ca81231bd696ab506fc0b797b8b936cac87bc3bd9f0cd769d0ebaf7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:21:51Z), 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/ZAC031903421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b48fe22da4300e6771d233d23af70dcec59a505084b12d0f77533b60d8d8cc. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USWB10002879.
Usema Yedwa (Child Now Supports Himself)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86b54d3756c8474fce0ed46c02fadbff06d298aa6c07c7617fb04ba0721b357. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ZAC031903529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fd4665cbf79d8f2dd58867f5918e677bd47fd77680ba164c9258dde9406f76. 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/ZAC031903408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ee168d4b885281e89d28f26db8bae4d64d22c307a92bdaf404b323a89c06d7. 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/ZAC031903349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4474a474a213153b6acd3d1600f2fc552e25c4931afef6191fe9329bffb6ef77. 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/USWB10001721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684299ca60c807b083a6009244cbcb81f663a325943d4edfa017b299b18b003d. 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/USWB10001722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb2938d91cdc081440511ec66ff01f4b9b966da02f359940493a3102e106f1b. 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/USWB10001730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1551937a7087b02b9df8e00e078fdaa9e2326e324314c26be9c7c91e416adc. 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/USWB10001732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7944b5f3c06e9ca2981b8728558196cc733800ce1f10a67338e09a5a9f72d39a. 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/USWB10001711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d8d3df4e6d687c1045afbbfae0f8fe563dae59cb89b39efeb8c284616bf256. 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/USWB10001712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de85ca5e1c856cd968acf0aa62dc8299914d70d0ce4c373f8b6f904feed3141. 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/USWB10001713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f7e074950da21653bd891c255b6b4696c61a5452c2a4cf476ca56aa9797f8c. 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/USWB10001714.
Lomhlaba Kawunoni - The Earth Never Gets Fat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85555fa4f3fecb7a6e3bcb7cab4dcd8014e9e0cd7319fb3937038ecde4ffec9c. 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/USWB10001715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db3638feab170f9d8a588c35ffe91da6a86fac83c4958518e3a4c550c823bcb. 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/USWB10001716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7167c3e1ef2aa36b6fe6799aced4004c0eeb36270eacd1122fc8fc089b6bd1f6. 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/USWB10001717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec6920d68a3610fc63010ab314f5de8581ff4597e74acd4d15faa92068b5c8a. 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/USWB10001718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe25f496bbc42da29a6dc3eb9432e66d7b3bb915bbcfe985442242e9cd25959f. 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/USWB10001719.
Wawusho Kubani? - Who Were You Talking To?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abc1071ef865dfe60a61f78f91859d58936369dc83b84e21e768ca7fc2a4794. 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/USWB10001720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e5d2e8d50fcb611ec57a3f5483c9ae64e007b96d49e020baf11610e638e2ae. 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/USA2P1446144.
Ngothandaza Njalo (I'll Keep on Looking)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd5dd13e4d33f0f95cbaaab5d42d86b62b98eed782f699f02190f4145fe6e4e. 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/USA2P1331132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc69f28591ae21430bf0a37c3f37066cb61b9a32b133880a9969bac094f759ea. 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/USA2P1331135.
Graceland (25th Anniversary Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7699e14a3ff7954ef2f451ff59d58d9e898e3fde79a5ab9964723ab3e081be5d. 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/USSM11002276.
Lift Me Up (feat. Nico & Vinz, Ladysmith Black Mambazo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0d459c51822948427b3558d57a1be6199d42bed239fcf828e062655fb7e57c. 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/GB28K1400050.
Diamonds on the Soles of Her Shoes (with Ladysmith Black Mambazo) - Live at Hyde Park, London, UK - July 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fede45019f7c372fc5b3be3cbcc59b460fe8fc19c9ab37107fb722f30864f81. 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/USSM11704542.
Upendi (From "The Lion King 2 Simba’s Pride") - From "The Lion King II: Simba's Pride"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ca7c7954908db0fd03373de079f1cbc29830a26bfe8e76371091acb698a95f. 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/USWD10423775.
Homeless (with Ladysmith Black Mambazo) - Live at Hyde Park, London, UK - July 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaca5e3df2805e140be104c02e0395a2652f4d554e5efc12adaf9f7a3bf4ff48. 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/USSM11704541.
I Know What I Know (with Ladysmith Black Mambazo) - Live at Hyde Park, London, UK - July 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0606fb021c24eca0e190904592b6d302e1229c2708e7feea15d6184e54dada6. 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/USSM11704543.
Thula Ungakhlai (feat. Ladysmith Black Mambazo)
Toast to Our Differences (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590090aae5f13f248068f083350d8eddf980c7dc0a435308aba8b0d0d0cf84ca. 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/GBAHS1800371.