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 0x5944f730b92abe8d0d84344b251e6fe8038e56ad51e1b68963769bf70a1456d0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a9985dd-c954-4555-af80-23859694c045.json and https://artists.proofprofile.net/proofs/artist/5a9985dd-c954-4555-af80-23859694c045.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hardcore Italia - Latest Greatest Vol. 1
Hardcore Italia - Latest Greatest Vol. 2
Legacy of Tomorrow (Wicked Minds & DJ Thera remix)
Legacy of Tomorrow (Official UHF 2018 anthem)
Masters Of Hardcore presents Masters In The Mix Vol.1 (Mixed Version)
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 0x0633aac4a9fb6a98ed9dbae8bf8287370df7901199b1d9c80f0e34875b377037. 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/NLS241401810.
Breaking The Rules [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bfc6361f965d6c1abbf43d34d8bfd8c3f8f80e1d8df84926000117a2b8c3d3. 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/NLS241401811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf55db98c03529916aabd410aa4858fecc03551bb1813cc7bba49958dccc9abe. 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/NLS241401812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67198f3acc336f2b24f08bf571e47bf8e853ba468b0bf5a7d08e0109b1f25767. 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/NLS241401813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696eae74219b2104acb328247dee182e5c9d41d1b81d615374d724fb3bb28fad. 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/NLS241401814.
My Drug: The Competition [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd60bbecac656fd4a78b31f9ca6588d2046aa854b3b27b0b649833988b9f3b4. 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/NLS241401815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891f5fef4af1202c8007aa905ae24637ff7469ece5acd9cb9177559734880d4c. 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/NLS241401816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e280c1cff84823cfa93b3ac671d0bc446ca38df1e5ca1ff63e6724aded9b40e. 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/NLS241401817.
Blow Up The Speakers [Mix Cut] - Korsakoff Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2dc56e9966840081d9c3908b730aa44426a0a3a48d3e7f7bfeefe8250abcab. 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/NLS241401818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fb1c336aa38f877be521a4cc40c772c50aeb11cf348702cca530e27479f376. 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/NLS241401819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9583b59e95440ad683c4bd88a761609660199089d8c11f2ef1e76ec07767a9a8. 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/NLS241401820.
Metropolis of Massacre (Official Dominator Anthem 2014) [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691b47945dbfd16c26e49867e42a330d0e647544cfe51fb6a8b543268340b3cf. 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/NLS241401821.
Wild Wild Weekend (The Qontinent Anthem 2014) [Mix Cut] - Kasparov Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9813468ec191a67df7f3ba7fd4d1c3139216a2c788378c8d92b0191422cf8a. 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/NLS241401822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629751ce079560a08e3ad568c1203b30c1359989ba9927107fdb11921a706fb2. 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/NLS241401823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49108ae51be696c3b3d26a2e8af0eca47cdd2beaf2782502c9637125b65ebabc. 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/NLS241401824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf61c71af06f6db14e2af8f1c732da752db5626614e84899439a482524dae65. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLS241401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664226602e61f76b256a93fb7e11095d373587b92c7705806fd5c021e2d6aa89. 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/NLS241401827.
Before You Go #TiH [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048839e827f091402408e24bb390d4e421d0227078fb5d1303655b3dad8b85f5. 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/NLS241401828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b0d7e6709d5a33310475dc7fcc3e7e49b6bf355982a782234e7c835aafb098. 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/NLS241401829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92760980b3bff4ba156d3a149fec97588129a730611c1433e41e77c73ec847e. 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/NLS241401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ee68c59c1ea648f1a247777f85333535192015e827ce5e018128e19763e69. 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/NLS241401831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a0d003f9d4406d80e62375cab096de60ed4e697fefbc474d086419dbed8a80. 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/NLS241401832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc07b967898c3ea76970587205221735fc14648ed84c93ce269e331080d55b9. 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/NLS241401833.
Jump The F@#* Up [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac1ee29936ea017a8c3fc3641af2e1cc6adfec1b3cf9fa49f56ed66edbdf197. 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/NLS241401834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea67b274255213aaa0bfe8624fd136d160401b77e31fe570bfe411040e512f4. 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/NLS241401835.
Dance With Death [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d8635cc6195bed1fec7f5a6432b6e0e28e07a9f7550d2946ca9ec86375ea87. 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/NLS241401838.
The Dark Universe [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11213ff18a7adc31fef0de893deb9ff528ecc02e201ad4411eb9527d5175a267. 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/NLS241401839.
Keep On Rocking #TiH [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009f044d5b53410539a8f22478f315e8339ab57b894fe91bd1e66dab0b821823. 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/NLS241401840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea56c4284af1c5b573323ba8b301eef062f9a3270e4d97a34fdf2e0e18660ff8. 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/NLS241401841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad684cc94d349145a4ed0e3e4400c66e3961840ed92ff6dca362a95cf38828f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLS241401842.
God Is A Gangster [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84697b31ebc7425297c60e746fa75900ee424b124bd48d54981202d50699ac8b. 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/NLS241401843.
Too Many Answers [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893e7034681fdacb0a504f8a647b6c691f8e11cddc4bd3f6af83f453164fcfdb. 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/NLS241401845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07baa5305890125c918da90b31391477b1261fa437659e57e4aa29b37022f928. 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/NLS241401846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61e9a6adf481bc562e00aa0fe7051a9c1fa2dc29d60c3cff1ea4da2b787138e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:07:26Z), 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/NLS241401848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4663b78df9033b9be9a593d5add94d042a27cf45366cf97a846eb402976da9. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:17Z), 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/NLS241401849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172880a097603c92fe699b738e072b5251501fcd6138324183bc25bf3ba7c6b2. 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/NLS241401850.
Last Motherfucker [Mix Cut] - Nekasrof Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597f6be3cb566a878af962da4c0e8fb2282ff9edb952f95bd57d1dd9b8da7af5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:27:42Z), 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/NLS241401851.
Eternal (Official Masters Of Hardcore 2014 Anthem) [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a77f5392ec31f947e12fb46d711af2256e05c92dcd380e6709b4553442901f7. 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/NLS241401852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17d9eeda8c7086eafddf29e6c0ea41963ebd5f119b3c1969d8eb7dbcd81c91b. 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/ITD131501423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469094898babf0b19ea66a68344db068236c15adfa35de9fffcebc39f079ab52. 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/ITD131501388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4335d2ea3eb4e7b41514e0c6ef46816be68580bcb9d8701f56311b0e0732b8c3. 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/ITD131501390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa3ba54aacd74156d42ffc13e85e547cf15334560bf925cc04c81222c5957cb. 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/ITD131501426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff4fd784f7f2de124e862afe3aaa6003bd24d2a439dbf2e4d16e2b94e542738. 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/ITD131501392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e05154822c484445718a0ca66af6b9b6589133fcd2356003323c2b3a70069a7. 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/ITD131501427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8972652bc7c88dfe536b806f40ca79403b4ab8755df1155a65ca3b52a88799. 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/ITD131501428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4578beaec9fb83bc254e27f63d766e9a8e68679ff6a4be884d17d71a99422728. 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/ITD131501399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdabebc223f7d4b633b014ae631ec4a76cd51c4a164f4fa11df66b76c6aeee2. 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/ITD131501433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7a36aa46ab5668641b1675fac497f86b3198a20a90cb37afb281f75e75144c. 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/ITD131501403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f07a766ecfe8403e76088fe2d93a31a69df5f774c78cd73218fa564e885211. 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/ITD131501404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8820cba406b8a157910955c583ebb2873afdac4663469702bd3f5dd7137d3db. 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/ITD131501406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a407f04da852772df2983d1d18b265341637d4503c025ef91962a05680a2c93. 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/ITD131501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc87d55aeb402a3e2d072da961dd405c5e26d93d53269c72745a7c924d49ae5d. 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/ITD131501456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc44db065dcae54739d99f337ac86d9447c34a1e31aee318e8674cfdab53ebd. 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/ITD131501412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5975194f6f3a03b1660813a7a316cf0756af01094c02a3fa78023f30734f8d41. 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/ITD131501413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d285693956ea09a7778b929cd251ae78343b0a0e5c1abb855e7ef9fd23646f. 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/ITD131501419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6fb017e4624b427db005da0b5e777b852c6825661510869a057f018291a176. 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/ITD131501415.
Survival Of The Fittest (Defqon.1 Anthem 2014)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30835e59b7e8c51191500b42328bed29b0a0cd3fff7889988e43473b3a370be. 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/BEB681400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f7e684c515c6835312f93d5e36a183c95341a3f9aa054615b0a753f60046e9. 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/BEB681400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf18603f7c0c45e4b0b3b06c1c3ddc13a7ff74ae0aee50f8b91d94f811704d4. 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/NLE801400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26031f9a87bfc3bd89daf885f3c6dc30ac4a1c808fc31da3ae11d4d715e5d1e8. 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/NLC5H1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c3433ba243194a2b9594f35d6cb5eedbdd34a0d6527c3ffe6ccf4cfaa97fce. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ITD131401113.
Masters Of Hardcore XLI - Vault Of Violence (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5157106eea4f1806780cd96d8c430a6f563003a0165af79903b754c64f6962cf. 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/NLS241900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343c6e9c259a038479fcaba154f51b2f080753f45716b11bdc5b98b569cd427e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:44:19Z), 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/NLS241900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabb019788ffe4e2551a993c58ee76169b3434a588f2d500fac87783068412b7. 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/NLS241900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512f042e0263c7f3b359b8c97ca4058b2e0ec532f1ce15f87e22bf699abe113e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:53:04Z), 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/NLS241900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693f8c73bebf69948697b06d5e1c0bf371f71d23034096d045ae11c02659d7d3. 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/NLS241900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b6ec3b5d0f96a69c4edd51e8435b6c9d73d08dd44469f01302b714d92736a1. 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/NLS241900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eace9a7be5636c1e76461dc89a381f0cba1d7c9c338df74ad3cea4bce253ac0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NLS241900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d95088e88b61e22db0909c78b6f5d9c03339a4ee3cb41ae4fc25790ee67bee. 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/NLS241900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367973e2c5cf2f92caa722408462699b35e68d19e650de0f9afd8223657d8b65. 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/NLS241900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8f8ee937b97669ca92a637706291ad95c7551dc79b7585ed740bc71a2a97c7. 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/NLS241900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0ad906fc038b568f6aa7f7a7b0f72a64e3b9aac6b01ca3bb6130533e8355e5. 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/NLS241900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fa9cdd83211231330bae053901d71f4bff2002a1ce110be0abaaa8830289a6. 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/DEAR41780602.
The Awakening (Official Masters of Hardcore Austria 2017 Anthem Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f6ec529392fece8975ef9da5a5e5b1c229c7e8e180d052786d965ecf000c1d. 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/NLFL71700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a967c8c530fa39305826e3e0f7d1f56a8832764d7638ad5b52a599a5cfa765. 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/NLFL71700112.
Banaan (feat. Stepherd / Skinto / Jayh) - Re-Style Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec3d492d3d634a62b4b106a90c81e613a2e800a9414ab02d541998a7fb1e1e2. 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/NLFL71700124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9879a9a9f33a198270848b0eb9ebbff197fb12270baea2719e922539200d59ce. 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/ITB841600630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5a6c9299992f5c7c781ca65ec62701cb1fda62da1af893299765d7a07077c5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLG3W1800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebc73548c9a04600f9e71c5b70827931dc83e3e683d87ac4a9d22e362fae958. 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/NLFL71800694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc4a98f56aa7f8ab0e41d736ad97242780f480ea1b1d080708d86b2219763fd. 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/NLFL71700277.
Hardcore The Ultimate Collection Best Of 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467959f9c10477b5352949223883d262daac3e6b09f882bb10e84fb54700dc06. 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/GBKQU2019141.
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