Junge Junge is a German producer duo made up of DJs Michael Noack and Rochus Grolle. Mainly producing electronic dance music since 2006, they are signed to Universal Music Sweden and Island Records, r
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 0x1e65a3d65c0b6b507e1b72624d9e5499795d8e76ea7c8d4e1803f13b7e253ad0. 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/a04f0961-552a-44ed-a58f-c8c6e0d792de.json and https://artists.proofprofile.net/proofs/artist/a04f0961-552a-44ed-a58f-c8c6e0d792de.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 0x8c1628e32fe86192ccffa1aa3eec26fbf09097398539d51a1b8b9f0621305e38. 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/DEBE71500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cc1235568b8a0305f42b2308325905c03be5bf7554eb9b897109147859f4e7. 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/DEBE71500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1628e32fe86192ccffa1aa3eec26fbf09097398539d51a1b8b9f0621305e38. 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/DEBE71500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9c158f86e7fe73624a5d3ab6c907f498a36c15b18732b2921accbd0d84f72a. 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/DEBE71400346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919f8d9699bdd9a038ebb5fd90d44307bd62e35f5b74a9b35b4f27e669d05d70. 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/DEBE71500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bf41445e638dac6028f5033e1b7842d498e4043d39fd40036dcb9dacaf3b18. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/DEBE71500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577ec73294e543cac72a287b80e5642437a8bf4f2ee28b48e180c31c270b4f36. 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/SEUM71601242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122716bddd0ef7cfa2803e565538c026659a2a354cf192d997e1abe5c1f25cb9. 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/DEBE71400345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bc57cc1d33e30cde0092601b854746d1b8c3c92bc5d18b3428def1414e8ea4. 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/SEUM71601240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdd545eb53f0f6c3dfa02e3a92c6f6dafad97ed8ed9868f19ec4e27c6cf2100. 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/SEUM71601241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5cceaa4a9414c122765ff8b3c1fcf9e6394573cc1685abbece1f2b28f526b5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/SEUM71700011.
Postcard (feat. Kyle Pearce) [Radio Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb61c7992703c057c491e4a5512c97e084534fb53376c7c7c2f75359531dc845. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEUM71700278.
Run Run Run - Philipp Lengeling Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4742c17069d9ea474fc8abeb037d7be7184ca4d756c7916ec7290b9b927c71fe. 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/SEUM71700284.
I Don't Love You (I'm Just Lonely) [Acoustic]
I Don't Love You (I'm Just Lonely) [Kokiri Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf57e16a4b9ef9ac708a4c8cd3c468905144ddbf666d7ca8e2507abb86189b39. 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/SEUM71700955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918992239b216b066bd9ae993592dfd8a6e45831ea1d19c9e31fe44ab86beb04. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:49:41Z), 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/SEUM71701036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b20e6e195fbbb203983a754d78a1cd65ef7b1e36bde49f139cb553002d266e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/SEUM71800239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe1f81a3747bf14837c641395297b7e74a8c39c2be9eaf041fc7544121563e6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SEUM72000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192d11366e897f9fcca615f7124e6106acea6dd565a11f654801aea37ac69365. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SEUM72000598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60a6ca6e658fdd80f72ceb6f2f5ab830f6778d1f7573943e9d1ba6a8854cb38. 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/SEUM72000754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7b6d17bf7edefca519de2f84d523dcfc7a1fe94f8f21af216160fd49136441. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SEUM72001336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a916a32a33c9acae26bb25a9474eeeb149c2eb052f12159c77c79d8e10f884. 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/SEUM72100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83f0fc57f0105aaa0fd7cccc8fef616543db3483219711b1b9f75da879cefe3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SEUM72100977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442a157491bcf58810a705c53948e370c0969f60eb86c8d708bf4e95809c36ee. 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/SEUM72200957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0240a792d08af4cce58a4c184cdead6728396da32ce494d8c4f51796b92e81e. 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/SEUM72300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12e556779be1505c258a858aae97bb705a5c51281200fa02a43f61682bd6eda. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/SEUM72301054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e2a00c5bed9455f0a59716e4f412f8cd13eebef0506aac455fa2f8a5f0dcab. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SEUM72301055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b062b2adb6df179e5bcd49f6ad4e29ffc642092b2990d4962af5e02fef997e. 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/DEBE72300895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fcf5ba537b8a25a5e9372d04d7cbd2a463385d2056fb2d0f020a3e9cb87d71. 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/DEBE72300897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8235f1e9b7c8ebf1b37e96f1994f8c272eafd1b663d7871783c06262963b003. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEBE72300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e124ad719f8e4a273f97355c339cdbe5e0b65d98db9a7f8ef81ca3c71d4929b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEBE72300896.
Beautiful Girl (feat. Kyle Pearce) [The Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e4d2cfa80d4994706c659304cbb78276f0972c180faa5b4521b04b7f6377c0. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/SEUM72500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd8f624de0f44bfcda77d9607f9ccaf3d8a8f073e4098729f31aed8e4337e71. 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/USAT21503911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22a9fa5533ca69e8e43aa0da102d0960435d21183628e91f71f4e48b8f2a03b. 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/DEN062003631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577ec73294e543cac72a287b80e5642437a8bf4f2ee28b48e180c31c270b4f36. 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/SEUM71601242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba81b38dffb82fd1d73d37d3821d24804e1017c04b8090c173b2b0e78eab5a35. 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/USUS11700166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfacd71245df6308ad93b03355b699a692ecd2eae2c194b65eb77580ce412e33. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/SEUM71601962.