Mosa Ghawsi (born 11 March 1989), known professionally as Malik Montana, is a German-Polish rapper of mixed Polish, Greek and Afghan origin. He began making music in 2008, releasing his debut album, N
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 0x47b0b476d7333595f09fe47292f3b0f47a19b55b9f379785b4b45baf0ecda785. 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/ec0899f8-adab-4fa1-9531-72ef5ef96730.json and https://artists.proofprofile.net/proofs/artist/ec0899f8-adab-4fa1-9531-72ef5ef96730.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 0xf63c2d90a5a0ffd16c68539f85c6ad06c2b2960effd4472732ef716601bf4ed5. 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/DEKF22400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897ad1a4e997e2f045e70cbf537a4471d1ee14843e90f10f10308ebd05306e80. 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/DEKF22300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622c2de4e259d13f54562a7aab1bf004e9182752c291dd3f554595d82a9fa6a0. 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/DEKF22400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e6c652a5b217061bb23b58cb8ac73b99923c5832aa147c2ceb3be8c0f9b944. 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/PLB382300480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d07cb135a89432838ab5b190c7d376964c51f398b46cd303b766f06e103a3d5. 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/PLS282100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a11995bf8899d5064832b344a51e9e730a7c8a49cb4ce64048c1e3eec100c0. 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/PLF241705293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b01667e2e0b6e0d21d74227195645b8b9708fdd71ab852dce90417281c9ca99. 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/PLS281800379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f8dba672a19e54ebc7d5405f1d50e9133c99deccf850acc3f45fcd3e33bc7e. 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/PLS281900536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb966449c8bd94dac5b7b2c7761a2e4541bcdbf5cb9f6e7ba3fbe0367ec5ae524. 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/SE62M2245520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a01a3d05d096b56a371f8f1d788d3831668b480c777384d865b4b79cc82e020. 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/PLC061907548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a41ac607a27b53f39eca7ba87f8856577e80352f730370409b77900d27f0652. 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/DEKF22301517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc678e9c0912aef4a49ce9dec5623ed807a88ccf4c9245d7a7fffd5e17dd03787. 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/PLC062228156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1c67d624b3ae2f5b59f6fb3e40ad301c247b48fe3332946ab3da34e8c55a21. 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/PLI360548170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810961b1a67ef9112c6160a60c03eab381addcd5d2687ee478378304d87c47cc. 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/PLB382300274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ede0e9105bbb74e43a760b34b58be8419e7c647d9e63863efdf7cc2dc83159. 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/PLB382200194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324dd8c9d3cd27072458d557d7d1409a05d39c88e25595d9844d05a48fda80f6. 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/PLF241704484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00aba0479b275c5bf3d9fa50a3be4a3ab14ba813b4c6e5c47cb0b29620c5205. 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/PLUM72400363.