MusE is computer software, a sequencer for Musical Instrument Digital Interface (MIDI) and audio, with recording and editing abilities. It was originally written by Werner Schweer and now is developed
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 0x133c993b049ba2179d1a730aa6db83175ab1a1e6e5222e9ee1b59ea507b42a10. 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/69a97585-7f1d-42fb-a478-c59637ac3d8d.json and https://artists.proofprofile.net/proofs/artist/69a97585-7f1d-42fb-a478-c59637ac3d8d.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 0x5e01ee155b93560941199059a51b5f87afd8a614c55f5ef2131aa47a22c891e9. 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/GBAHT0900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5807250aad2d5afa656322e3f2cdaddd3a52e309dd35801f095bbd684e63dfef. 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/GBAHT0500593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4bb01629992de2040d9d9708dc6b6f5c02a5e2720ab83e0327aafdf689f30f. 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/GBAHT1200390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44ba36d225e1069a81f3cc6e3645253439803b1ef737a148ddbc46453379217. 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/GBCVT0200110.
Time Is Running Out - Live at Live 8, Palais de Versailles, Paris, 2nd July 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f05d25ae00f26704c0c1b053c6dfeddfa01d74f3a73ae316cf0ffbb19fc17d0. 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/UK6821903023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4ed196025246b9960a5408d2dd243bc24ab25fe4de472d4a8356d9943c307e. 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/GB1302300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b872eec5417a6bb470bcf5529a36ce070aae297a59228bf9db0a29e66b18661. 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/GB1302300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3c5ca6d1365c9cb5c9f7e5eebda44ee2ba6f1c932159ba6105b2edd1199b28. 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/GBAHT2102041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f92d161558d4fdf29433cfcc7649f66878a729a79191eea8d22a566c56c3a0. 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/USUM72406439.
Please, Please, Please, Let Me Get What I Want
Music From The Motion Picture Not Another Teen Movie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac72a1f6af4e54b9c846b73cadbef709195275182e712d32e7d7d7ec0348e36. 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/USMV20100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9bde85a5dadf176bb922c4490f0b58407deebf4b05348d490095d5f4f21270. 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/GBAHT0500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828409f8afa7b65d101ed41b6a2143d0895348c355614cd0e0edb0082b7244d8. 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/USUM72411531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488d6fb219b1559d219e2ffbd27bbd210cf5823652be9b8b78e818c022b82ddc. 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/USUM72411532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00753ae1e9913af915c1cc4a22f4ea2b3be06ea48d082700c91ff3e4959db0e9. 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/USUM72411533.