Michael Hoenig (born 4 January 1952) is a German composer who has composed music for several films and games, in addition to two solo albums, including the highly acclaimed 1978 album Departure from t
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 0x6be78bddeb52f480693f3f0853ddd2417b77b1a2aabd53234a373f36660fcd8d. 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/2f740b3d-8928-4ac3-85ec-d547aed6baa4.json and https://artists.proofprofile.net/proofs/artist/2f740b3d-8928-4ac3-85ec-d547aed6baa4.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 0x65b5472a39572a2f5feb5eb9e97ece9f0b6bdf86728e3a67cc042f716f341a38. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA748700288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4b6f8231b43b24ce0d5ccdc8a440674438baa4ac832b3f6b76fc88f4203fad. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/DEA748700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4033a4c829fe3e3099fb754b26cee246b9557caffcdd64041aaf35d4e303de26. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/DEA748700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1008e31c74e9ee343c1d1ebd120003298f4aac8717142510f008bb7d85962f6f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/DEA748700291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49c34ebd4469835c21b7467dafe331d019616d57f26c31060b9f363525da7aa. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USUM71922386.
Hoenig: Departure From the Northern Wasteland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8624c0b61cb31695908858d7e5d49169c612a42136bcbdfe85facc2705d429f3. 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/DECS62200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb757f22f295c881d2f0a677a8c667907997d1f680a6370baed7ca304908625fe. 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/DECS62200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278ada872829ab5f1d67f9a03edce59989b04d6d77cd5c7d37a5b0b65ac4da45. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DECS62200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f3fbc53e43d647ff35d18646ed02d76f1957783daa41daed554a241189f040. 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/DECS62200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb637691f4e1c4fc9c299d321710ca1d3516ae8d176dae591f895330507fc5. 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/DECS62200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63405c22b07c86e687564c9b5a14a0c16159a1c9358c593a76a515ad038d2f55. 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/DECS62200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4f1274f078cfea307209df048fd8083d9168d57644e17e0ce506368a6bc7a7. 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/DECS62200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd692fb2a81073caefc548d55d77fe46eec2c73b9228d03d69764ab6679650c8b. 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/DECS62200009.
The Friendly Arm Inn (From "Baldur's Gate")
Aerie's Romance (From "Baldur's Gate 2")
Main Theme (from "Baldur's Gate 2: Shadows of Amn")
Jaheira's Theme (Romance From "Baldur's Gate 2")
Viconia's Theme (From "Baldur's Gate 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdc3e7145bb01b7f22c7f5894618d22ecf5b66d75e05951759e3c137bd67726. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZ22B2085845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df2094bd1acec4eb3dbfaf6195578c67c2ffa8962d92ab169b7ab5fc401bb43. 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/QZGWW2003722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1548479c65de7a3d140d946086da6c6425d1f694be693fa5c396ac4100883189. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZGWW2002147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0807a7e234da8a6f2aa1101754034ca112c7448526f1d6978ca7f9be55bb8f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZGWW2000938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a32eba8b46e196f33f4a74f79dcccceac89d272ac84fb14375e4ddd854ec51. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZGWW2008529.