Warp Brothers is the electronic dance music group started by German DJs Oliver Goedicke and Jürgen Dohr in 1999. Their style includes house, trance, breakbeat and electro in early days, lately hard da
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 0xcfb35dba44d68588c4b4ce5861cf271923d325a8e488d2ec232335553dc16094. 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/24c4a66e-8df4-4aff-8951-75a4909df4ec.json and https://artists.proofprofile.net/proofs/artist/24c4a66e-8df4-4aff-8951-75a4909df4ec.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 0x369ce9283d642284f2964c40e3ac51363c80717070823a71b97b6e443d88bb67. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:14:25Z), 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/DEDOD5339661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f4342f0c3cc4c44da0b1951b8d74287ae7d6aea699fd67b5e0836e33fa6763. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/DEDOD5339663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2aff37234222853ceb7cb5bfa6fd60e6441eb55138855612c4c508774fafc1. 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/DEDOD5339664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e35a27d1a620def8104cdd7ea1a18794bc8baf005ecfc9f30d223594e0e56fe. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/DEDOD5339665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbd78643bfa169937c755a81f57125764be0b0f8364bf0c8cd8ac5e7cd33608. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEDOD5339672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac015056c5daf2910776d1b656d3c0d345b5484ba7061324514ae1173923040b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEX790800294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecdbcab066f39bd17d3c5ab2eb46aaf8d3c97752fb67de17584634ab2b51c2a. 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/DEX790800297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ffe976ae5387b479735bf10bf40347d3195c1319d435e894e44195b964bdf9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEDOD5339686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737c914302dda3eead3b0e07696a5fb456ddb1255e881f3900a3f7d87cbb44ca. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/DEDOD5339685.
Smells Like Teen Spirit (D.O.N.S. Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d2aec6c9b5d6f9aeb4cbf44765051cbd8880cad3a35d2db2827387842aef95. 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/DEDOD5339694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea896cffd52599213fc5176b88fbe04ca350100f5fbb2f920b1613f93be932f4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEX790500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b4b387da7def7903afd5787e2e27eb40aa3f3ac47e4544ad62b28b297dbc9b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:21:24Z), 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/DEX790500121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00db84c156e8e89763980829c9f49cb8008ce2f53dd89b072079fad7df1839a0. 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/DEX790500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a731666d7bc06272ce9a7620c3bf151a945c558edcc6183adf7a1616ac4ac3. 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/DEX790800086.
Smells Like Teen Spirit (House Spirit Club Mix)
Blade (feat. Red Monkey) [Jon Doe & Kutski Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5655b89492b59ede7586f5f4355f87937c3c1743fc34fe80192f9c2d1f273ea7. 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/CA5KR1549835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f49a0b08a1208c867f2dd386f1a9c588608efbc3feab51b549c46844f7d029b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:24:24Z), 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/NLF711810654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744f3ce01f230b7473093a59d9cb724bbb3212ddc325678c715302269fe9d0e4. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBKQU1898804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2a2946494c1f84f3d1eb1d09da773eca533f50550251dee29b1fa5cab56b0e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEDOD5339588.
We Will Survive (Egbert & Lilly Palmer 2020 Rework)
We Will Survive - Egbert & Lilly Palmer 2020 Radio Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99118d17ffed3240ad08252174034c4626d6072f42a0bf51b872fa83a781e814. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEPI82014171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4242df4d5fa492ee91b3bdfd0092f816664dbc7cb6362c7a4dcc6dda0c7cc506. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/DEGA22103435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2259fe4c16d0ebd869b0a98cc5407fc6627ffde03bb29f7f2e79ba5692070f. 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/CA5KR2489810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1385aa042ea86c9c4b51499aa53fb59c2f61ca7080df32de1698de47d8bb99b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEN062400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a046028556fd8af720377a512d941f202e41f9aa8e58084c9327ab1c2e53b7. 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/NLF711903267.
Live at ASOT 900 (Utrecht, The Netherlands)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b44c3c25fbb956cc719e10f74ebabb2588521ac25739bcb9aa21cc7d3f8771. 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/NLF711902172.
Phatt Bass (Luca Agnelli Remix) [Live At Tomorrowland]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf800f720794c627ee2cfdb776c291414b91feff997beb777d03cbf767ed08fc. 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/BEIW12400716.
Born to Bounce (Music Is My Destiny) - Warp Brothers Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9109371872c11fe78da4f7c0755e7ebe57cd6ae019b9909d4533b3e9e29802c8. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEE860100102.
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 0x643d2bd2ff36e502df395f7dce9752b1dca8aef2595378b39fac884786bda3da. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/NLF711905405.
Club Sensation 1 (Miami WMC 2014 Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d3b265d88fafd09ddef83653ed0762941d94712b2fbab2f502146facba1641. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEDOD5338986.