thumb|Galveston Cotton Exchange Building, 2102 Mechanic St., Galveston, Texas thumb|Decker Building, New York, NY (1892-93) thumb|Baudouine Building, New York, NY (1895-96) thumb|Hotel Plaza, Buenos A
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 0xd17ff928b4d46586971d64a9919ece66851d67d14a7e0411c627a34357939e71. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1184e5bc-3ce1-416f-bc11-575c9f776d2e.json and https://artists.proofprofile.net/proofs/artist/1184e5bc-3ce1-416f-bc11-575c9f776d2e.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 0x775244399edf5e5ecacc7a1153668656a4901ef95ac16b97b1d4008efb5508b3. 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/DEEQ82000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20a37fc8cbccefeab0443e64bfbb2fc1cfa30a262c00c84a9a89ef258f739f3. 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/DEEQ82400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b9e5c744f4ea01e3ffa89ca371c30912e922b7d26523e3ff7398de155a6a8. 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/USZXT2454441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3168c5ac7dad6e3dd25826bedabd4643c9dbcb0df63839efb24fa2621c48ab1e. 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/CH7812347166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f33a08a496a75eae6a4db88f65634783a47de2e02cbee8c7766f053f6de3d8e. 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/DEHM82100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf59335cc9aff62f266b8f99910454ba3253928e994136d5332bf06b58fb0856. 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/DEHM81901218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec91c9b0f8bbf5b346ea89e8ef15a9aaed192a800d3cd7c4b11f132226a8693. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEL941900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb524e96b15f3445dbcfa0d46f96760afe2c33c864dc094c68b14ba66ea33a1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEHM81900756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb2d082116ca94b286091f31a2c584d5afef2c84e5f4198f700a130d5450f95. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEEQ81800119.
Ballermann Ski Hits Top 100 2022: Der ultimative Party Megamix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d71e26ba030abce0b5d78800c461799458dbccb21a98764ffdc283d732a21. 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/DEEQ80700017.
Best Of Après Ski 2022 powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785ba4470d76f323b688c54472a1bc0fe6f6abce28c0e94289cce0e6f369d388. 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/DEEQ82100099.
Wir sind wieder da - Hardstyle Buamz Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5de2eb7348a72f9bbe3cc2cb6e79c2a0cacfaaab8ece40de1b9148a23249ca9. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEEQ82100032.
Best of Oktoberfest 2021 powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040424889ede06d8fe0332ac42ff16705f643c65898c6ef167ad518ff63b5f03. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEEQ82100059.
Ballermann Party Hits Megamix 2020 - Wir lassen uns das Feiern nicht verbieten
Mallorca Party 2021 powered by Xtreme Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db0e39c14f8abbc583652d592e72d12a4f46964384916d174778407535360c5. 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/DEEQ82100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd4e9f1c363eb14eb2da88c7837e028eb5f7002a40d251f1fdeb440e5930e32. 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/DEEQ82100022.
Mallorca Boom 2024 powered by Xtreme Sound
Hast Du Saufen mal probiert? (1000 und 1 Nacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340d18effbdeffda4ad1de5cb7a9a4ccf641ba4b0ac8867a819d59b66e67d2a7. 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/DEEQ82400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c69b880ea0d6ad96490024e5f49c79c25d31bde51b9ef358d64559babd0d32c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEEQ82400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835575e7a83630c5866529f3425a0dcf513ed5fffb4460d8d653c1aa2dbd5f90. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEEQ81800191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ecce0375d935289226bdd016fc7f82fa65fa193659376fc90bea2df84d70e2. 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/DEEQ82400073.
Après Ski Party 2019 Powered by Xtreme Sound
Helikopter 117 (Mach' den Hub Hub Hub) - Après Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229cc65cbd4231102677e8ccdcc1ea9d891032f83d0b3086e2718bb6c4d3fd99. 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/DEEQ81700142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14115f0104d2b1b3a49e67733a7a097a70062cf363ba2b8f108eaabfe3d7d6a8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEEQ81800163.
Ballermann Arena Hits 2021 - Fussball Party
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7befd0b5265303f6d267be05ce4d5afc10f0c4c1d89e9b145873c3e62a3fd076. 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/DEYQ92000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6b500ccf7b2413bf15664898a88292851f5cfc998e03395ed79ef30a497c6b. 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/DEHM81600498.
Ballermann Après Ski Top 100 - 2019 (Der ultimative Hütten Megamix)
11.11.18 Karnevals Start powered by Xtreme Sound
Cordula Grün (Ich hab' Dich tanzen gesehen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb14c769ee27ee16c5a34ed9b9cd81906f48c5243736db1f85079216da1910d7. 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/DEEQ81800134.
Best of Après Ski 2019 Powered by Xtreme Sound
Summerfield Records präsentiert: Mallorca @Home
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1db2123c6a0d53c2af365a7e24feab1b9abfe5c39e4087c4a2afc7ed37d90c. 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/DEHM81900964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad4b3b23bd7fbc23e975b142305fe433e191e92c9271b8d1a4573c7b7ff7c3. 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/DEHM81900963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3f6e1b500977d5ed63ac3dfd19eb4501cf16ceb0e8da3652af759531150c6c. 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/DEHM81900965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e8198db9c4b9ca7fbf60ae17cae766583548b2b1d05282bf6ed46bfd3763f6. 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/DEHM81901000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcec953ba8f3ad1a35b350230f8a239ba0bc41f436fa33ae1fb08e50cfe5ba2. 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/DEHM81900957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aafbffdc26a8bf51b259f6371c8c61901c1f4335f529d8ff1ae1fa365899f92. 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/DEWS52000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7f08385ef9c298304f35000921e48e6c71685687a563003a6626d7361469b5. 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/DEHM81900980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cac7a114332b99132c2f168806df075b318416d5ca14d203a260e0db964bf3e. 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/DEHM81900995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225807ee91a47f92b596bafc630496b6e5fd19c1430c0d9342102344e81f75ba. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEHM81900994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d14a153ca50e3304fe0595c51943475e1661c7ba96656ae4790797b6c9f97a0. 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/DEHM81900873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b90edfde057ae280455705b338d2f56d16dae6809e7601c820808b4e12be1e. 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/DEHM81900908.
Ballerina (Mallorca wo die Liebe begann)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e09ccb24f139e693960e0467d040f365383118502f666c9d3e63b22079f03fb. 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/DEWS52000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580db14bfbf75332f2b9397b0a877d7ccb5f00621d5cc548ee005291f11d0812. 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/DEHM81900966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755c951aabcf7bd831534f41bab9508b63eab689fa64d4ddde65682190528268. 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/DEHM81900915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd443c45717c3c8c06509046c1b29309e48e2ee4d1fc12d4fa95e95d533f7a4e3. 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/DEHM81900975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf709d4bd151de0211e2d361c832cd5b6d0240caa155ca26b53ac86173649f229. 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/DEHM81900874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0022e8dffcc4455ed652ad5eae340e7d73c34e2e7c5dadb7cc5d77d89d9f85. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEHM81900923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d59e33309727c30c141a46a494949fc928b6a050046ec0c405726662d1589b. 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/DEHM81900723.
Summerfield Records präsentiert: Mehr Bretter als ein Baumarkt, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b085e85bdd59ace7bb443458e78e0a7379d7efc34e29e895040c22a7f4b571. 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/DEWS51900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b79526f2380ca528282a3cac1887055bbd7802979c65751a88cc85145c3f79. 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/DEHM81800564.
Playa Party Style (Mallorca Hits XXL Feier Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dccfdcc721453e605935dee902c0e2945a464d350bce2e259da437c01c2085a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEZ921800687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9546a7256f77066bc9b558b9eccb2602a1c8f8f9c26c0e7b01bee395b1253aa8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEZ921800668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcad409397944e97cf8766025ed69d647c1623479e12aba8900fd3a526bf60e. 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/DEZ921800536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ae3022d426df823ee945fabd005876a8b577b118689f3bd6956244853336c4. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEZ921800332.
Ballermann - Mein Herz schlägt für den Ballermann
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4570c0ccb5320b80a8eae3794db6146c90cd3e012df07aafc200b0dc4708395. 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/DEZ921800224.
Die Party Giganten (Best Of Mallorca Mega Party Hits 2018)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfe5f89f169692121fdc154da3441f284199ceb1f2584862c48417829acd758. 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/DEZ921801792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b085e85bdd59ace7bb443458e78e0a7379d7efc34e29e895040c22a7f4b571. 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/DEWS51900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345b5a1ba635bf9bc2d212c85f3af6bec229af42ac7e9442eb856b955befa9ba. 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/DEQS91900145.
Fußball Hymnen Stadion Hits 2018 (100 Top Party Hits und Fußball Klassiker)
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