Michael Cretu (, ; born 18 May 1957) is a Romanian-German musician, singer, songwriter, composer, and record producer. He gained worldwide fame as the founder and musician behind the musical project E
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 0xd39f9bb3bc075ebbaaf41b73817512f1c47d33b8b6f46973269c21ec974bf179. 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/b13387ed-429b-42dd-9895-2093c9bca908.json and https://artists.proofprofile.net/proofs/artist/b13387ed-429b-42dd-9895-2093c9bca908.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 0x9e81229b186ca233cbbe5f145519d389b570dfb89a74f53562bca5672fbba49f. 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/DEG128300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7300675e244db3cd05c0c98c1006146580b82fe604987c573d30aaabd01a1649. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEG128300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ad6f6534266da1973000926ea9f708503ab94a37113d342ca73564d10456c7. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:07:22Z), 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/DEA340700739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c49baaf769bec745c1405aec51ce31edef32d1cc377aaf4324b9fe7a5fe6295. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T03:24:17Z), 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/DEA340700740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6176db5b12315b19eb5d8253cdad0ce950e64d2b47eab3809c43f83f267978e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEA340700742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2109e7260358c41566b0d1c36705da9d15edbf64cc96a1f80f9a96333dacb983. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEA340700730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2c4739bcb678d5f7e5c722aa86d59eaf59122e6f1c36e5108b0908d4e4b694. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEA340700736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07e06610084a2ede5f67ac270c575a5b7cd1ee19a45fc7899c02df7ca5ab2b5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEA340700737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9958f2b94d911700006f77fc09d865a43a109ad344f36e4aee135fabb36be. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/IELOI2104358.
When Love Is The Missing Word - Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45621fa3f8ab7b7b24895c90a73f3b607b7f4e15dc74616e75672825549a1d8. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/IELOI2104364.
Return To Innocence - Long & Alive Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd284d2341a5e62817ce2bdd2c076c7cd621751e05c1d669cb86b60d147e73496. 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/DEG129300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59e742a2f153cd3b722563515bdd24c1671f2f9cc047c7f7293704a7e8d81f1. 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/DEG129700062.
Principles Of Lust - Everlasting Lust Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ff1804d93237ca8ed0506ea1c81917852400b70f15b2b25a61939ec6dc197. 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/DEG120100647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefb0fa452658499e2748038cd69b990156957c655cb1621754d9fb6e691840a. 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/DEC649400027.
Love Sensuality Devotion: Greatest Hits & Remixes (Remastered 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7a096cc385a58d33bd8ff7a445963e1a611e594c4e3cdc155d518586859789. 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/DEG120100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ff1804d93237ca8ed0506ea1c81917852400b70f15b2b25a61939ec6dc197. 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/DEG120100647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59e742a2f153cd3b722563515bdd24c1671f2f9cc047c7f7293704a7e8d81f1. 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/DEG129700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba97b8d33f9b3347522e1c22bcd82aa730dd3da386ea213cb8e236fdebe5c2. 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/DEG120100646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a435208464bc1e9be61f9706a83fb8693f8e6d8befc7ad42bf4b07c6351ad08. 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/DEUM71601820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836449247711e7568302e01f024663b6bd3c770a3c86ab5e6d7670c96576efd1. 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/DEUM71601689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59e742a2f153cd3b722563515bdd24c1671f2f9cc047c7f7293704a7e8d81f1. 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/DEG129700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d54aedbdb2c4e85dca277d8275b629095fa58192d9cefdb012d74a7dcbd447d. 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/DEG129700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad045df590fdceb0124b873f67a0a7d2006ed23c1d318974388b698272c05c59. 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/DEC649400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefb0fa452658499e2748038cd69b990156957c655cb1621754d9fb6e691840a. 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/DEC649400027.
Love Sensuality Devotion: The Remix Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba97b8d33f9b3347522e1c22bcd82aa730dd3da386ea213cb8e236fdebe5c2. 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/DEG120100646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ff1804d93237ca8ed0506ea1c81917852400b70f15b2b25a61939ec6dc197. 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/DEG120100647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7a096cc385a58d33bd8ff7a445963e1a611e594c4e3cdc155d518586859789. 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/DEG120100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59e742a2f153cd3b722563515bdd24c1671f2f9cc047c7f7293704a7e8d81f1. 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/DEG129700062.