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 0x8ebcb76a8c7df19843deb43e1fc8d25a957ac282fe94afff2911fdd41dae5339. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93e006e5-56f3-49e1-b4e1-06a903c534c7.json and https://artists.proofprofile.net/proofs/artist/93e006e5-56f3-49e1-b4e1-06a903c534c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Das gibt's nur auf dem Ballermann bei Nacht
Das gibt's nur auf der Reeperbahn bei Nacht
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 0x540410cf24e5c411afb122fcb736c8bad89ac3e845149b3405740d0e7f41955a. 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/DEEQ82300117.
Kein Haus, kein Auto & kein Boot (Ballermann Idiot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9055eeb8618ed1fdaba16f18352d5d8b84155b8fe5a8c51054a1d2cbf583f017. 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/DEEQ82300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aac55c5152fa47681b3427ffe30ff2dc9f6c452dfd66e8e3ea578da5822d6a3. 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/DEEQ82300087.
Xmas Auf Mallorca 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb786517f59941e6bfa404ee4318168c813d02e4956669a3a8c5ca47f301a8762. 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/DEEQ81700134.
Silvester Kracher 2017/2018 powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95236550d5d1f938c1d2b9b2c5f953937aea8a64aed0c8334ec8bef74e2a1fed. 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/DEEQ81600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb7c57f98dc7c993a97e97beb847cad76ac7e9e95dad1bf4cacc9eb49e43d3a. 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/DEEQ81600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2c810920666f4363ae3cebe3489ac1955a336935d716728d0fa1173ba5aa1a. 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/DEEQ81500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40388da313ea12da4673e96019967037bc929f22144933535ab24f7d86e292d1. 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/DEEQ81600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd5958ae9f2a1dd4ec16162b0ee3717814aaffc31eb5d85ed2d8ad69185fd10. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEEQ81500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dead2e967a5a156b59bc0e5f425e122751efb663418a1ee8510109e86240cc. 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/DEEQ81600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6341f83f31a0d1aad2f6fb4238ed661d9f06526920aa409022bed4cf980711b3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEEQ81600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54d817da385377d15a27a6938b125400d3817e19569445d9f454692aad28d58. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEEQ81600026.
Viva Mallorca 2016 Powered by Xtreme Sound
Nein nein nein nein sind wir nicht gewesen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b03e004547feab2fb258d5da685048a630e882a345990d88fc880e53dc61065. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEEQ81600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5f7369e40f1323bfd209fa237fb381d5ade523540578e6c40424f6d01c2aa7. 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/DEEQ81500011.
Mallorca Warm up 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79a3e21e73fdc2bc294a6311b88c61bada5349ec823711b20c7c2167700cb2c. 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/DEEQ81700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bfe0fe5f62ad26e9accd7872fbe30ad27b667d46770b5dc6c9b711d597cdb9. 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/DEEQ81700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9ee0ed1ec56a16236159b8d5e158c37b9a5440f13f485c3d9fedaf3a0f8d5a. 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/DEEQ81700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a23aae6f64b13e2320d81b6f6a0c790e77bd4eb0504ca9a6cd2f2109e68758. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEEQ81600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240d1b2b04c40681dc6e1ab68ca9b1041473eb0935d3155e6f867e6c377ab72f. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/DEEQ81300033.
Xmas auf Mallorca 2016 powered by Xtreme Sound
Mallorca Megaparty 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ce38d7a16d4daab84c0610aa330c280bc98dd4f731f910a28233d93bdd464b. 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/DEEQ81700051.
Mallorca Opening 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2881a9ef7b420a9053dc867bff34d2b671e216dcaf07221b3edb5e90cfdc9e01. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEEQ81700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bfe0fe5f62ad26e9accd7872fbe30ad27b667d46770b5dc6c9b711d597cdb9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEEQ81700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dab123a530c553e2e931a7eca4a9ac6edc2942cb865c57ad74f568186a9d6a. 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/DEEQ81700038.
Wir trinken gern (Wir versaufen unser Taschengeld)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb851750b670ae43a5957f909f1d737216316179b40e83e22119c688670d2072d. 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/DEEQ81700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c7c640e0e7e571105bdfc7280d5877a2e9668b90632428ad9a0fbb3bdeb73e. 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/DEEQ81600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c7fdc390b5abfb0c31ee094f3035952a1374655a061cd8b9f86fd3783e08ff. 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/DEEQ81600145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4915470ebeaadbb1b16abb16d1405abe8dc1bb7a81fa9fe9992d5a5ca1f30b49. 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/DEEQ81600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c966ccffcd506a46723cf6dc51fdba396723aa158de026ad88566d9c49483e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEEQ81500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8207303e3a4a19bfdd6d3ade248cfe2e953fc24caa0cf570392b08a67dcaeed5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEEQ81600041.
Best of Mallorca 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2881a9ef7b420a9053dc867bff34d2b671e216dcaf07221b3edb5e90cfdc9e01. 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/DEEQ81700023.
Peter Wackel präsentiert Bierkönig Party
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240d1b2b04c40681dc6e1ab68ca9b1041473eb0935d3155e6f867e6c377ab72f. 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/DEEQ81300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff0933430b9e0396c9887ba00b44582d0104202d7027217ac565ac44b2a3580. 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/DEEQ81600091.
Eskalation auf Mallorca, die krassesten Hits der Playa 2016 powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ea6ea743b903c1aa5988eb56460378c7cd09b91a971b9e2bbb0271ab38057b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEPX82400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e67aff6dcd25cea4c3000ed08699178187cca5f04ad5298aebcae23a3a5ef. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:38:38Z), 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/DEPX82400023.
Mallorca Ultras 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3135e167c751a5e504e02adbcdde96b82a980557dc91bd281628c752408ef2a. 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/DEEQ81700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e392871090453c502173a837093af6cdb90701f7d3ad40c8eb9c1f5776a03a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEEQ81700048.
Karnevalsparty 2017 powered by Xtreme Sound
11.11.17 Karnevals Start präsentiert von Xtreme Sound
Die deutsche Fox Hitparade powered by Xtreme Sound, Vol. 19
Ballermann Frühlingscharts 2017 - Die Mallorca Opening Hits
Mallorca Style 2017 Powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c966ccffcd506a46723cf6dc51fdba396723aa158de026ad88566d9c49483e. 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/DEEQ81500030.
Spring Break Party 2017 Powered by Xtreme Sound