Refiloe Maele Phoolo (born 16 December 1990), professionally known as Cassper Nyovest, is a South African rapper, songwriter, entrepreneur, record producer and amateur boxer. Born and raised in Mahike
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 0x6f124261cafcaac9b36b5079ed69c5f7ed43d563d98ed10ed49fbae39b113e10. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef253910-0383-460c-bceb-0b8e10501e26.json and https://artists.proofprofile.net/proofs/artist/ef253910-0383-460c-bceb-0b8e10501e26.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 0xb4c44ce2f90a4aff1b06e7879da83445231bfc7494f96e9a2609a64076c5e216. 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/ZAD621700710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9f02f887252c0f718a13d048d6f4a037a5434c2e5d5ebe48b45e1274ffef9. 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/ZAD621700711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b275d1fbfc44118570a0b70d0da3c47331ba42084b26ce66a94573df742a768. 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/ZAD621700712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aac91d92d0c9cb83f3a232997312c4c2b8751f2e0e5a033474a73cf752d7a9. 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/ZAD621700713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61ce3a7d6936be12a0ebbcf128b3eed3bb81ac5078edcf35301bec401f261ed. 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/ZAD621700714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fc7a8002d94be0811579470cbb1b0734c4d02c9d5fcceeeece109cb37b8c01. 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/ZAD621700715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dbedc24c30b7d9d10e932cf75197f6c4069c3218a7d35de82439836ab13e1e. 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/ZAD621700716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37ed0bebebc25593540affe46448ae74c1a38de0f50868ccde4e01c627e40e5. 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/ZAD621700717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db31a469dd815d64f2b441e3beb261a8384146d8996c2399733b44eea95b889. 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/ZAD621700719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890fb6bbd7ac5cbd8b7dd5605e80b52a1e60341f02608f749e04a96d2538966d. 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/ZAD621700723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7839960ffd36c83916f045382a761a54384ed3c789002a1c8f0115d13ea8ea48. 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/ZAD621700724.
Shaza (feat. Okmalumkoolkat & Cassper Nyovest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb8afb947bca9771e06d8cfb0bbd425e861db32deb4879d9bde9843934916f. 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/ZB8CX2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240886fec416aeec5c7b5086768bba28b3e0cd813a52ad8f9c5d5acb4cd19195. 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/ZAA641500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265307c9fb4ce83f81de00d0af5eb3af710efb16ca5d1d7bbb5c37bc27f9dc2a. 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/ZAA641500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af8eec63f9e34e8d40ecbf224f9443a765f75164c6b69828d89181e47628658. 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/ZAA641400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37962818be0be3fe15536be06b8a449d55e237a895906d13a655059c700a6bf8. 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/ZAA641400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d080c05bb4795432199fb501971c23adbb4608f3e601cb366acd2b7c9b260f. 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/ZAA641400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb84f2ebe70f1f44c27488882ce3c0fcec6dd465fc28177beca7129453d58b09. 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/ZAA641400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1d96748cb0344e40b969afbac38c25834a1702f421a0ce7f3413ec989eeb14. 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/ZAA641400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe267d54855ee83eba44131bd4ab22605b94c3df42de4b465ba100cc127e5e384. 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/ZAEI72100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe267d54855ee83eba44131bd4ab22605b94c3df42de4b465ba100cc127e5e384. 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/ZAEI72100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf738781c198b960596626a44345abdb14e360344ecda2387ef6596c7f4e86d77. 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/ZAEI72300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41340ca56d9291b4caf818ca29cde699cd967cdb93e3347b49f45b0197799034. 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/ZAEI72300215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9f3e4ae17190b583017705fda087595a16a5da3d3ef0cb046d27f0ee146d9. 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/ZAEI72300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867f2ba9dd8504949d99248113687869b37fdecc41f13477247c6f91d526aefe. 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/ZAEI72300217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c433381cbed69462ef05c0c75f457b9da8e099dd4ab694655261e5f9697c366. 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/ZAEI72300218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab5a4787939da792381af156711b58dc2ba40249cb7e71f6e96939051cf7f52. 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/ZAEI72300219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db81f39e13114a7290b0a245f371d067bab82a2cddb9286ec9637893f17a2ac. 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/ZAEI72300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01db7b704190a203a511d4bbf5209edc5179a15434f372340a3b147b39675ad. 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/ZAEI72300222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1095a067a59c5a2f4f6d0090ce9c3b7e62760becdc2e919fe0c0c3959b524e2e. 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/ZAEI72300223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4a277574d35eaa6b8db23532f94cd1184246e32d3c3368f7e6e08f3928a033. 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/ZAEI72000356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05032560f7c4397203371554b26575a928086e5817a499a42cf4d42727cddb70. 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/ZAEI72000357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b91a77ec051e0dfbb95eae4f42e03b4ebf788a1fb92c1b8aa9c1f4fa7ea0e78. 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/ZAEI72000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6db9142f8dafd32be941a4fe599abe406a6ab0b9a2a2689e9965fb2d7693638. 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/ZAEI72000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834120d810faa78c7d5d998d963c23fc9f956e1bb45e1f47061e49fc1ca1e25c. 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/ZAEI72000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6374c1b5c066516a4adc90c17b0ed3ed890879809a6976dc6c11a03f005cdf50. 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/ZAEI72000360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed77e60e654a390039b6f4f3e86050e63df6e0b591131351b1286ef66d3b4d8. 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/ZAEI72000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f797d49d52e104388265aa6bbe2ac49135b7e55a402355b92fda86cdeec552. 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/ZAEI72000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5af4d4c72b1ce85b3e44a1afab462386a6a7e95d1978a3248b5b69884653f82. 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/ZAEI72000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bafa4fdcae02603ce42c130091d6f7bb4d860de0615f03d1fb3429624e4221. 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/ZAEI72000367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de53f27b82dfbc6e289cd5b85df6a5c0de2a1b8acfb22579b5a19f2844bc6dc. 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/ZAEI72000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a06d4c5588fc67db4cda2ca9f6713632b3e86fdc073d45c5d642a7bd9b3341b. 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/ZAEI72000370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa645f367d5d190c91f2607361613cf67e7589547866143bd5faca27bc6808e0b. 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/ZAEI72000372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2291cd7329432f01838027aa5daec6f4057786783d862cbed3dadb5598207. 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/ZAEI72000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302bdbf2377c045c1a0d246067bcb1fb973f2038497c713977695b05bca65e00. 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/ZAA641500225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb322bdc6106e47c3b059b49c8e07b819258c4aa7092a834169bffdc20c2272a2. 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/ZAA641500227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ca5127422c198983e7cea9005e3db6e37d14991f8803294299a43e61c273ed. 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/ZAA641500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e9c56fa1568369b9a131f524fd4d1167864283e3e250697f819a9919ba6a17. 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/ZAA641500232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d01cd9919040e1ac1e02e6db54470d782a61ff260eeebc392bda170e60c8f7. 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/ZAA641500233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc7943242892d8541ebc3a5e981e2fd182e5ae9cbeac335ecf70dac89d4b5bc. 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/ZAA641500235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69d15a1df5d5f07538c95f8847b1e4228cbb76b72648d921ab38af9ac1139ac. 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/ZAA641500236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a7de753182be407abd74904cf0831104d6ed41f902b3197247c05d4bd6c123. 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/ZAEI72500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f3d8b4bd2652119775d52ab5caa590bafffb10d083c3a1af3f8ae075ebe31. 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/ZABY02100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f2d7dfff834f7f1a0e9547cd31132fb0121269c04e2dbab5824b366ef22537. 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/ZAEI72400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fee80313f62fb4faa800dab436daa4862001fcf96750945c0fb78fb5a80681f. 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/ZAEI72400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01db7b704190a203a511d4bbf5209edc5179a15434f372340a3b147b39675ad. 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/ZAEI72300222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4979613352fa6111162285668e52647f941f42afd73e2c6ddfb71604f4aa72. 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/ZAUM72300437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef105f6cdd1e0f0182656c4d8ee3acbcf3a485e698a417a6097565c01c4d51ed. 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/ZAEI72200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f2a3ab3deed0085f3d0555aabda47f2b67b689b2bbe0f5962a4774a66a30e5. 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/ZAEI72200245.
Solo (feat. Cassper Nyovest & Gemma Griffiths)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e89f955125f5de427106b3a3df366812679f5b8c814c901d76805ed89c2681b. 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/ZAUM72102229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cf6cda2c755752da01388fdf99cae6144b13b23eb2be6b94a994f3e349def5. 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/ZAUM72102228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2291cd7329432f01838027aa5daec6f4057786783d862cbed3dadb5598207. 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/ZAEI72000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896eddf648bbcd9b6d2876ca9aa2d5729ad6679dd47fb64f0111a26c5d59847. 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/GBLFP1840612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057edb41a9cf28327063c324a194021db90e9a7139203986697419e668c5c9a. 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/ZA56E1800563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea6bcf157a545bb77abfde90fcf6ab74d57f53ed81df1803b61e1536dc812d7. 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/ZA56E1800404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6422a1caec16cf036ccbb32e923bc426d8c0d43a049df6edc3a7ead491796c23. 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/ZAEI72500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb0c4003a83447aa8d259177e4fca726d89ee3b410b91ea90a8469439c9b4c0. 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/ZA4PM2000063.