Mig, MiG, or MIG may refer to: Business MiG, a Russian aircraft corporation Any of the MiG aircraft Marfin Investment Group, Greek private equity company Atlas Arteria, formerly Macquarie Infrastruc
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 0x57fc29dedb421ba565cb622d74d0936a72ed1d6cb1962ab55bea5229d3eb6032. 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/49915b19-d7b2-498b-991d-75c00edb24c9.json and https://artists.proofprofile.net/proofs/artist/49915b19-d7b2-498b-991d-75c00edb24c9.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 0xe16401a337c7f8a85494fcbd5fd7e0fc9eed17e49cf8fd8d7f128122e07f657b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US25T9915349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f704fdd1ea734161c96866a3ff8de27336b44c3fb755ec937192ddef20ccc6. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCACQ1633076.
Ta Malutka Blondynka (Freaky Boys Club Remix)
Ta Malutka Blondynka - Freaky Boys Club Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0e7d6daaf3816a587472899fb8467e0d64995f4c7d10c8b1f0d6483e8af1da. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/TCACR1638168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b3d044bc6c190a64ab24c38b65055fbc2ae06bdcb51d2ab0241de8041482b6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCACT1666948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90324346ee64f36c0fad59c85e21a1ecc0337c33c1a0d7b0df8cc5b68d3bf65a. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCACT1666959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e599452c4ba29888e909865c9fa507456018f0bf5ee4192dc639e3e770fbdf0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCACW1613333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f9ef41374c937cd6e8c0401f2f9ccb25d46232964052778aac095735436a20. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:43Z), 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/TCADP1884585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf335e2c7aedde9224c3cbc5379fef85f621b421dfb1505f20bde249977f7e7f6. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), 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/TCADY1851222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37057a0a5486f3666d4bedb12c185838c290a15a193937f9b47302adb04cde80. 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/TCACT1666935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dbdcd80cdce9bf31ef4b2889c1c30211f85b9941407d3fb993775c4778f853. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/TCACT1666936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5322606d5ecc22accaa8b2d94a3843af1a304c710ba489e8e07bb0c3092110c. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/TCACT1666942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2774c67ac709fd738657eee58cf2587f33d3837cd02f80d165fe9f258e1f47c7. 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/TCADF1722717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8098acd0425b440dac13927e21475fa0249ddc008eacb480d28bd1ad7af8f11f. 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/TCADQ1820680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b488b008ae901efa5e9ba6b2990a16b33e9899161f1bdd2ec305866b9aaff94. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCADZ1837687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8196c8b646e1c2d857705ae5fd5782a073e3b6fa1e49ec1e90fa24dfb3e5f31. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FR59R2049665.
Kochana uwierz (Trifle & Loop & Black Due Remix)
Ja dla Ciebie żyłem (DJ Candy Noize Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa727d9e8e5d4713888fe308849d9344041febe70a18a8c348d882f6d1af44912. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/PLR862400900.
Niebo jest tu blisko (DJ Sequence Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39edc1a73df5399e5567413af54fe715edc7f719a93304f55031be8de9fb94cf. 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/PL59G2400384.