thumb|Paul Frick with Tangerine Dream in 2024 Brandt Brauer Frick is a German electronic music ensemble from Berlin. The group's members are Daniel Brandt, Jan Brauer, and Paul Frick. The group's mem
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 0x6377bc029044015c19ee15ac7cc0ff06d3a395c1d59aad36ca17912b12e1c318. 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/e07ccc91-9a4a-4240-9163-094a58b857e2.json and https://artists.proofprofile.net/proofs/artist/e07ccc91-9a4a-4240-9163-094a58b857e2.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 0xe3438b8bcb75e04daf1c647229d89163cc3288d96b009e8bf14d145515b3caeb. 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/DEG931000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef58af69f32cd211f9685ecc4ec7b15b16e69cca8282dde0215f078ae4b5afcb. 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/DEG931100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7deb6e57ae61fcdf92bc4b10b0d72d9c01b2266503ccf43f4cdb8b20385ce2. 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/DEG931100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07a7643c16dd735c1b8f090aa5487738aa9086b5aa3f1b82292246aea007638. 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/DEG931100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7517bbbd0b1b7b3da51f286e60a743b073c69e24185d405508fc31504056289e. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DEG931490933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e571c8d139e40199df034892d99ae3e8be8efd01f1f196042d24ceec266160. 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/DEG931490936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c0e4301eb45b28dd3359a7ee60d80e3d5683d53bde8594686eb72322e6348c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEG931490953.
Holy Night & Poor Magic (feat. Beaver Sheppard)
You Can Buy My Love (feat. Beaver Sheppard)
Away From My Body (feat. Beaver Sheppard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48a70b0d85f0007b6a39f6d950281b85049ce75e1b28b206b5c0ae73e754755. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/FR6P11900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efc25c6e56c87a4340ff9cd14b76cc0b2eecfbdebaa12123dfd24ec8984b4d6. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/FR6P11900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f8f946f5a034248227889b927479326e1b3626b0ba24eedd5e4cfe2432988b. 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/FR6P11900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cefc7d0196ceea1482ea8b88d1019f2376099ea9e12aa5abdac97c3222794c2. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/FR6P11901871.
Ocean Drive (Live At Sala Simón Bolívar Caracas 2020)
You Can Buy My Love (Live at Konzerthaus Berlin 2017)
Ocean Drive (Schamane) (Live im Haus des Rundfunks)
This Feeling (feat. Sophie Hunger) [Speckman Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb18aa881bc5e50aa3b7f57f8f198010c5b941cc7a51161637f27d123e8d977d. 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/FR6P12202780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcd8015687946f55add50bb458f007364f68b117e2aedb5dceff606221c346e. 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/FR6P12202770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52dbf25d14762d7acb8381b6dfac0337915a009c8ba40b8578408215e28705a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FR6P12202720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db5df6f68619710f5aaeefc67daa41fece4025577f0f22e602cd753124b6b14. 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/FR6P12202750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb18aa881bc5e50aa3b7f57f8f198010c5b941cc7a51161637f27d123e8d977d. 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/FR6P12202780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c78de0404574365450287cb1a5503b5425ba6dbb21d3ef7c92c1c1f8f7ea47f. 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/FR6P12202790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5918f1511c5ba7614361ca26c5bffac331cd91294c8f39c03481542ed7b0197. 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/FR6P12202800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9012c650e1f44265277f735d8be825cd7feac46d439a1515bdeb6916ef296c. 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/FR6P12202810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0d16f1321b26ebf4b25bb0fdc3ccb2bf25bc280747912dd4e14eb25c60390c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR6P12202820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dc66570fe3d5b772d15bf4fa1b1c77c8e4a8f1fc5ab6574476a1b70ecd803f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR6P12202830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd895f9d341e8df0ad304a095bded218505f931e54711eb2b87c8f54679daaa. 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/FR6P12202840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde40548a31b8740ad1d60ecd82ae4717a975162786a4e7e5e7753a96e349de86. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR6P12202850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e3e47321afd42df65f77e028b6ae49635d57308ab1d2998cb707ded602e658. 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/FR6P12202860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61f7fba6900bfbf58389b23e2a22adc8ef2a477d3d0f544b9fd0a9c408d1b5a. 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/FR6P12202870.
Closer To You (feat. Duane Harden) [Gerd Janson Remix]
R E A D Y T O C O N N E C T (Lisa Morgenstern Version)
Zugvögel (Brandt Brauer Frick × Simon Lovermann Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3805383c5c18c6e7b48916928edac4e9fd87baefefc191b1a8549cfcf0c7ee. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR6P12302780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3805383c5c18c6e7b48916928edac4e9fd87baefefc191b1a8549cfcf0c7ee. 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/FR6P12302780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61e378099b75909423d8325fd6cb356231fae16533f4ea511d40db12db57fc2. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR6P12302810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c98d52e7653b9af61cdc0cc04db5cd2753692baad3860d10c66f11b9be62334. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FR6P12302830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f4b5a9d6b30ade9ee975f49ecd3bb39228a0b6ddd27ad1ccd6ed9fb877ddd8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEOE81410106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b751bc3288754a663e26915e83eff99cdc349e1c86627c34c724a0990bcbdb. 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/FR2T02000035.