Khanyisa may refer to: Khanyisa Mayo, South African soccer player Khanyisa Chawane, South African netball player Khanyisile Litchfield-Tshabalala, former South African navy admiral Khanyisile Mo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5763383e93fd8a785fa10fa76c25d2d2d4955123b34a8fb536a8761dd4ef614c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bd70130-99ad-4826-8644-0e2f841dcbe2.json and https://artists.proofprofile.net/proofs/artist/9bd70130-99ad-4826-8644-0e2f841dcbe2.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbb1441d1d5a3c2d645e1722bbba6a86948527cf63c3b5ecd4130807c7158b8. 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/ZA56E2415701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc164d045963568c65e028c7996bb6565e1aa72014845f229bc94192704e90b99. 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/ZA56E2303031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb172198db980585422bdd77bd1940fc39d6482ba1b41a36e9290a534fac29984. 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/ZA34K2301514.
Mexican Bounce (feat. LeeMcKrazy, Tshepo Keyz, Marcus MC, malume.hypeman, RIVALZ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f935b94901f0d4431044c7ecd5ec6b0a8f1bdc38c01ee212140f3a48662527. 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/ZA56E2416020.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040374049937e9b9b59136dc2faef50b2309093ff33ac0ed95853e7ea77c7ed5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ZANVW2300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46bed4281e16a83825fa6d4f2c0b1a1475d6d0ebe4eb13beefaf5204d282cb4. 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/ZA40S2400719.
My Boy (feat. DJ Maphorisa, Xduppy, KMAT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a9f2f01d95563767dcdc3aa926263b269d3b689ac77355e358193e3ba73488. 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/ESA122433768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea532b3b2ff7906d25e4d7ffe07d7a52fe5ad2ef609b53268fc2f6e2159f75c. 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/UKU932321488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99799c310a780e8e4ed99f443d2b096871bb1080d9e17724b7470e324ae18b. 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/ZAUM72300929.
Delulu (feat. Tycoon, Marcus MC, Shakes & Les)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56be2a3b055c9b35fc9e3b6c30bb42e3873440412b8e39ccf6c72fec8a59b012. 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/ZA56E2306409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f271c551980e71a5c1e05d1be334f7ac4b313ff99fbc7cfe6c40d075d1b2d0c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA092366056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d03990aad660f885243f4ccade37b2646056218bf8d078e58860991b137fde. 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/DGA092366057.
Mjolo (feat. Tycoon, Marcus MC, Yumbs, Shakes & Les)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160b8898b957fec4735cacd575208b06c976291ffd2affcf5ee3f107a9ca526d. 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/ZA56E2306173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cef7c4a8b35c612da1040715a3d33662838927cc279f52bed9cb2f7afcc5aa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ZAQ652301940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec67c59c568635f6c75d8858af4e34c209d4aedac0e52a85cca816fb2095372. 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/ZA56E2303647.
Gyjima (feat. Sir Trill, Marcus MC, Tycoon, Ben Da Prince)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7ef1e6e3861048f597163ad50f904a26e3a34d26b160ef0a47d12e42f1654e. 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/ZA56E2201091.
Xoki (feat. Sino Msolo, Tycoon, Marcus MC)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe110bce3afa735b3433afd1d9df09b350865f04a5ece1c24fa600d82524a1c28. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ZA56E2201094.
Mali Yami (feat. Lady Du, Marcus MC, Tycoon)
Thandolwethu (feat. Yumbs and Baby S.O.N)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988fa19bbb3057430e0f847f1fc72350805fbe789baf34f78b77d38e8b670936. 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/ZA56E2201072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c635835ae5277c91327333d7dc5d24ebdf8c548d0e8b6a9fb5ea81174ac152e. 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/ZA56E2102444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e4fa8402203235e7260465b60800e8dc97e2f47fa46ef8d6d02d7a14c37223. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZA56E2102426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe75fbd8a85fdef56f78b30fbb2808021c57fb37e01b0a9b02be1b251770cbf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ZA56E2102097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9e09481ae34cbb4ec9c54136e09b72e85c0580efcbefa1c0bdb9b16bcdf2e5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ZA56E2101768.
Ndiyakhala (feat. Marcus MC and Tsiki XII)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb000e31e1bce25f98f7f9040f3929cc488dfa2713ebe881be20e2123071b0bb6. 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/ZA56E2102098.
Mina Nawe (feat. Mr JazziQ and Marcus MC)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c18a36c9850196ece72a612860fabbf348167ad85859893dc70115a16bc3bc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ZA56E2102099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9e09481ae34cbb4ec9c54136e09b72e85c0580efcbefa1c0bdb9b16bcdf2e5. 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/ZA56E2101768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70de10f8795864587341b72aa547573b90cc118373a1660ca540a162cbebb6d. 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/ZAA012100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cffcd8f41465f62d6085b7e3548abc1205c54086d4fd68449b038da6d550c9a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ZAB5U2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72ea1276497a9ac58176c6f97c7c1d3fe81d3051dff6f8434b329b2553557eb. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DGA0M2301521.