Khulane Morule (born 27 August 1982), better known by his stage name Khuli Chana, is a South African Motswako rapper. In 2014, he released his single titled Hape Le Hape 2.1 featuring Da L.E.S and Ma
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 0x53b81cc95aeafcc6a0d5bda177de2056b2b04619616d7ffa5f85700449088cbc. 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/e31a4afe-2ac1-4383-b3c4-7e8c12d42485.json and https://artists.proofprofile.net/proofs/artist/e31a4afe-2ac1-4383-b3c4-7e8c12d42485.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 0x7ad48b51ea3fb165cc6c52c0053dcbb0faf94aa4716d880e56e237f7bb1b2caf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZAQ960900009.
Intro (*Taken from Boondock Saints Movie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ff00c29c5564c99b8ed87f1b70272b6cf6ed8d34030f199612d47edb4f5081. 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/ZAN771200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c7a01128e9742782b8bd97ebe201cffc660f92b32462344c89716d614454c1. 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/ZAN771200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2811ba753cee1576f3186bf571297ae335d08a24f0b74bece59e186a1d9aa877. 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/ZAN771200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c89015061dc75217c0191123b5f5683df3dda7b73bf40ba685333523b13b68e. 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/ZAN771200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6b6d4915294652dc23d4a48547d6a26467861ccf3c0c088c04cf0ecc866d99. 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/ZAN771200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72c7e79bb6918f60011f4cc815af4b064d9794c638e90a9316fa1bcfc5692c1. 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/ZAN771200008.
Hape Le Hape (Part 1) [feat. Aka, Zeus, Reason, Towdee Mac & Kay Gizm]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5240b37c30306b2a0588b5ca239262821c0cf5b53496be01c81b3498860c0ed8. 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/ZAN771200009.
Mnatebawen (feat. Kay Gizm & Fifi Cooper)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807a2b0d43f9d8a1a4449374340c326d5ff77bb06bfc8d0d364bfd0c7dd6818d. 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/ZAN771200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a699c887266ab7358a3d196d2e3a5fa83c1ed1edd3c107dbb53bf4f288191be. 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/ZAN771200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76017e70748aede939c485e6eeba1a0abef0466382cf9b504897cdc59dff82ba. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ZAN771200005.
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
Lenyalo (feat. the Rest of Morafe & Maxhoba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f3a97d8dc852b246aceedc77c2497fd7f5dce3e5c4f16ac0786bcc5fd3f5b0. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ZAN771200007.
Pina (Love This Music) [feat. Kay Gizm & DJ Raiko]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac9a51296b6f3f46d79c44688cb914e3056cc426341458759998e00924d7a17. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/ZAN771200012.
WannaBeez (feat. Hash One, Kt & Towdee Mac)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc59943508e5a3316babb1730bed6cbcfcf5195d15c78c1fd183896eded474d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/ZAN771200013.
Tswa Daar (Remix) [feat. Ice Prince, Aka, Reason, Maggz, Navio & Ice Queen]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88bc45cfbd6c9193dda1d919a2451ee72952a2cf5ada1d2ebd0b03a832e5c5e. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/ZAN771200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7698d96fe4b398162a7caeb39c4e9bbb0fa1e157272b6ad58b00cb40ab2eb9. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/ZAN771200022.
Hape Le Hape (Pt 2) [feat. da L.E.S. & Magesh]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c341d61fc5bb7fe0468d55f0ecfced7ce94f4e75619d5a80a77fcfc83c354a1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ZAN771500001.
One Source (feat. KayGizm, Victoria Kimani & Sarkodie)
All Hail (feat. Cassper Nyovest and MDB)
One Source (feat. Victoria Kimani, Kaygizm and Sarkodie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689f929d54ee7329b0307dcd8f49dd3c229a17546dd1b1fd1290c9d6accb6186. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/ZAN771600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93edfffa78ecdc379a7a8922852cd484d43a1df3dbe044ccd81f53b4c75bf0c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:41:32Z), 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/ZAN771600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253344b9964843dcbc42ef4ef8d8a42a9b19494d230ed7953458fb0ffb105a5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBMA21867698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bd0d739735854d214412ab012404aab7436e85e631f96cb9aa065d86f90404. 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/GBMA21867707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253344b9964843dcbc42ef4ef8d8a42a9b19494d230ed7953458fb0ffb105a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBMA21867698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bd0d739735854d214412ab012404aab7436e85e631f96cb9aa065d86f90404. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA21867707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca15915c7d6b6701a4130edd9462f92360e5e6f251b2c52585423087149cb7d3. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ZAN772100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72628910d852c3c34c6fb2f6635d502dcd54be47caaded29d7a4e06f303b03ec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZAN772300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7d3872704570c274f23afc085a715ddd4936489e6be6ca979ad8fe76ad627f. 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/ZAEI71900282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69383e6a78685879642b5e61a662bf204614b9f2d3b452333439a9962de59203. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ZA61A1304449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed606049bfdb90188dbc54e2030ee6f16f3027bc96367ef14434f824afe32a13. 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/ZAO011400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c064507047109aa4b3dffc9a018f65cc403a1e3d5f599aa40454428eb3386b1. 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/ZAC011100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2287e22f692c77da98971df8a65fe102d40c27c3487b5f3392b5d54c1e86f0d3. 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/ZAC011100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e27ee496fb09f173879e07ac6803c7a4fb740c7c57bef92dbe4eb4431b2a960. 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/ZAL071300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab38fd04bb16524924bafb133e3e79d3e9da4dca019a4e2feee6212dae70205. 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/ZAT541600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2395c0f5879a551f198998c9ebd259f25f62a6bfe75777c429a58163c8f79005. 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/ZAX012200043.
Baddest (feat. Burna Boy, Khuli Chana & Yanga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3610955d37b3770c0b54d11a938eb4319330ed4e2aa0d32b613c1488615d4894. 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/ZAX011500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad92f4b3d10debcafabd48a64f7df076227a7ed247e8496f5a221bfd26d7e33d. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/ZA02L1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc2de5ced2ff894b84fae20e665ef58465f5627bc895116e2eda0d1e0d8e7a7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ESA011627105.