Gift Magubane, professionally known as Maggz is a South African rapper known for his time with Cashtime Life when Hip Hop music was at its peak in South Africa, and for his guest appearances on Da L.E
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 0x4ae7a72f1e85793edc6956c78f6a046d334840c67d1b440f2657912a73fcae2e. 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/f538fa97-2a16-4dbd-a5e4-aebba8026bc8.json and https://artists.proofprofile.net/proofs/artist/f538fa97-2a16-4dbd-a5e4-aebba8026bc8.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 0x2a0b8dd9bf8ef5adca51d5202bf528e022a97dc0758b11f18fa9d7fee63fc710. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/US6R21365340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2207d429b933e91ee8f32725842f8ca58efaada48a85c9191fbf793367f719. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ZAF121700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c091737ca00809dc5c8a0877b9d96eb553646aa60a3a085a807e22aa736f2d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ZAW771500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6373bd76d4903f08f9fe9732117e64d38ca944eb86945c435745d3041dddd3f. 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/FR96X1800934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a7a01773a16bfe4f50e06d830c7cd01fc605c2f6e09274e41844c6f46b4fbb. 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/FR96X1812829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c201254c5a6f3e682e27a984176476379c097fda1996fc94e95004a12ee9c6f. 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/QZMER2097167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e6b695f4dab133f3c9f29f52f5403fd5b9bf20186d1ea4e84ded71c4ad5888. 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/AUMEV2419063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7fcfa6c56a344ce72129d4324736c4688175c40f5d5ac9e17c094ae2c563ab. 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/ZA5I51600002.
Fresh 2 Def Presents: Hall of Fame 2 (Hosted by: DJ Envy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d9c3a9499a55bbd6137f7d49678fa998c5da9fdec5c598b00896d713c6bda7. 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/ZA02L1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c70d67ff73bbdbcfd617a375bb51ce4c182cb49138683fd737ccbf8a1e98da. 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/ZAE2C1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f354b2d60443693a080625cd971241c31af17fd2df65458936c837cd448e3e0. 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/ZAE2C1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8679df71645697da7ae7839fa003d4de65afbe3f8239f6917e8da139a9b6008. 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/ZAE081301523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21837f45ef109f9d5dc8adf4ccd0eaadffbdf3e76c0f6e948225186f863647b1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ZA0I41600014.
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 0x76f6f222a226377c3a2a3991cc7042a772a439447420b4bdfcb1fb14f8d25002. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ZAUM71802480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ea53d5c9d2e7d3ca56235e4f8eb56c3fcd247bfe23cd3da1b0c87d72bb0f20. 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/QMFMF2305991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb100049291045a1e77b00a7fb38643dee730a2c061639674a67d2a0d4ccb5619. 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/QMFMF2305993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd1baebd6954d8226539089abb5eda7f8adb343c2bd08871b747ebbc3085d30. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ZA02L1200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc31d8a566e2064b5b40c632163dcbbc160191edf53dcef944c342ddfb835d1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ZA02L1700015.