Miguel Steward (born December 6, 1972) better known by his stage name Miguel Migs, is an American deep house DJ and producer and the founder of Salted Music, an independent electronic dance music reco
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 0xd4f08507f16a94b9f6edd287b5f14682a375f0a2eccfb434adb22882016e5011. 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/60887bad-c78d-4c48-9c7b-899ebff4a929.json and https://artists.proofprofile.net/proofs/artist/60887bad-c78d-4c48-9c7b-899ebff4a929.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 0x3aeebaa3fe6570e106e7506141ec0abb9cc52ed002e69cc5a88afbdfe7cfc652. 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/USATE0725201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f2f44e5a7aeb7ba4288696179ebeb69f604e43bd0b6fc262645f0adaaed47c. 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/USATE0725202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e821179c2d0a9b6a9b82aa21515a4b0a2937bfb9135354cb917209d1f2f5b7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USATE0725203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb29c42fe2430091ad86b82a9aed1063d9bdc7454fd738e10353d96ebe493e0. 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/USATE0725204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b9c35562c663a4ad6a70a00f46ddbb5e523d478a7accc023decfaccf5d4009. 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/USATE0725205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1aef028042b0a1b533fd27a526b32dd5a03b3d90767494a50dd96bb177f5a47. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/USATE0725206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a8f2119136231a9a73ec9f94b75e75641d96f1f0728d6d771f0ec77962b895. 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/USATE0725207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc94d24e2e79cdf1014bc28f7a47269256fff446edef2740db357a70756480e3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USATE0725209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cd9b3f0c5a5af0fb75cd97fb0fe7ebe9c665d2f6289cd41bcb403f496592a3. 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/USATE0725211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94828177254f38fe732d8fba92d3dcc32c612793bed904a5b7c1c4505ecc77f1. 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/USATE0725213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd6f309bfddbffbb8c85e8e71e92c4fda668326ee0c1198bb684efceec51c59. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USATE0725208.
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 0x33f0f2c6e77e587fd8e1814a34408c188775c13ef33f0bec202ebff79760e03c. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USATE0725210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f984f7290f72055cc22d07609df849d0c7d4d9225017a5d7f221d328e8526f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USATE0725212.
Into The Red Sky (feat. Aya) - Migs Moodswing Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4175a34bb83a9980e184c2959e6c8690964aca3c6d0f2beaf39b54c806e95e24. 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/GBCPZ2321836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619d2a2a82e485c15c25340cfd1630a37e9a9796f12bfd34be0849e5c8766d57. 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/USATE1306301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1643b76f3d22b2deef5c3244fd9ed01e3ff176b0b607664838fff1736a62c9. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USATE1306302.
The Distance - Thor Poolside Nude Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a14e9777985c154a1424e386a7b7e66aa9e2296ce0edd0e7e80ba154490ad2. 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/USATE1306304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44e3573854f2b055af9534854dc7f26e489150f66a8bffd40ffc41024020944. 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/USATE1306305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98666b8d16fb9fce3c6edd11c24a3d5836a51e82828aadadd4bafd5a510a1de1. 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/USATE1306303.
Back Tonight (feat. Martin Luther) [Lovebirds Remixes]
Back Tonight - Lovebirds Disco Sketch Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28fe1cb5b541f5ebcee34d0fdd87d5fa3c12f68350b4ecf7473599d578b80ae. 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/GBCPZ2322320.
Back Tonight (feat. Martin Luther) - Lovebirds Disco Sketch Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28fe1cb5b541f5ebcee34d0fdd87d5fa3c12f68350b4ecf7473599d578b80ae. 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/GBCPZ2322320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7491ad71e7d82e7c7aec7ab49579fbfff3cb032c79e92805d4377ed0b8bcd7. 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/GBCPZ2322322.
Back Tonight - Lovebirds Disco Sketch Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ae7bdaca9a5dd0ccc7112e61d8cbdea6bebe1c127cc39a06232c3cf7a41eb8. 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/GBCPZ2322321.
Back Tonight - Lovebirds Fly Away Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6f87d73f94f5be0916920feab50ccb4e85dca299cb048a594e7fda867ae558. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBCPZ2322323.