Max Raabe (born Matthias Otto, 12 December 1962) is a German jazz singer. He is best known as the founder and leader of the Palast Orchester. Career Raabe developed an interest in the sound of Germ
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 0x3ecbe0c6af41f064fdc403e7e3a89835112208d64e36cc45a6ebdae962476c8f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48fa7b9c-3e75-4765-a3bd-a07c5db95531.json and https://artists.proofprofile.net/proofs/artist/48fa7b9c-3e75-4765-a3bd-a07c5db95531.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 0x8d2601ddd43305298458b875c9425b25dc0ab0f46ffe5dedf4780dedc8393d5e. 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/DE1FB2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6f077aefd3d2a4eb507ae0d1ebb19cd7c67773c8e80c1aaebcf366c00e5040. 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/DE1FB2400558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2601ddd43305298458b875c9425b25dc0ab0f46ffe5dedf4780dedc8393d5e. 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/DE1FB2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb9a7bfad625402b02afb933327758b9b8eb57b0a7b08626f51ed1cc053048d. 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/DEN962030304.
Escape To Paradise - The Hollywood Album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078c3360fe40944212b8e1a371e36bd610abc342cf913ef261195b9823e32928. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEN961304310.
Es wird wieder gut - Dirty Doering Remix / Radio Edit
Es wird wieder gut (Dirty Doering Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298635e8305a7dfe4d34990350aa9bfde222b14a36307e4210b0c34a3d6646cf. 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/DEMP82300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaf21c0d2e7f4621e4cd0a3632ca79251698614d1702bba1a1c6601bc05ba84. 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/DEUM71906650.
Ich bleib zu Haus - MTV Unplugged / Keno Hybro Remix
Ich bleib zu Haus (MTV Unplugged / Keno Hybro Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f8e4dfbcc5163e27de3966163f9cc58f90212f95353322af66bfed326a78d1. 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/DEMP82000001.
Der perfekte Moment… wird heut verpennt - MTV Unplugged
Der perfekte Moment... wird heut verpennt (MTV Unplugged)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aab172cf8317fc00c7166e81d83b312db11f9327590d8774207b29bfe6c32a. 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/DEMP81900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c39a79416ed41dae40c9f2b97db8330512ed12973502e57cdd3da32460ff815. 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/DECE71900343.
Der Rest meines Lebens - Live aus der Wuhlheide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf094e5820023d033d8e4499191a9c8d5067bef57fd55e45e8a00f1e40fa24190. 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/DECE72301571.
Babylon Berlin (Original Television Soundtrack, Vol. III)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee8c3cb4e3809711c9f7e843ec45b62ba3ebc65ad7196d5661b281f64382ad4. 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/DEMP82200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d632a5b0a35ef8ba93b2a4f42abfd61ab28e0f262ea66a22f523cb6455f6c07. 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/DELV42200591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56859336315e782ce334851c43704ea2c1a94dbc60552d822c341616023ce019. 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/DELV42200793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c995e93ad82214d9537df002ba82ca36ced115e171c9e81b427972fd4cbb17. 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/DEA659700109.