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 0x87d42f470d7f8c1ba57b8e6e9d81fde2ee1bfbeda34f96926f1bd5c61d996304. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58821112-00d0-4885-9d81-552111755b39.json and https://artists.proofprofile.net/proofs/artist/58821112-00d0-4885-9d81-552111755b39.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 0x6abc530d70b4f52f3715a325a708259943044c5007661a31f934ee8bac9ae2d5. 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/BEIW12200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d1c96b21f10995f1e9955a75fb7095a9e269983b6481ab746943d938c3de64. 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/NLE802200568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a0a0b6ff4338781bde6f75e8972227c67fd310162cc9557c05bf57e585e18a. 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/NLE802200569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039c6156158aa21958eb1b7d4a79f52f86a911a05af767a4a106f2c08e713c00. 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/NLZ542400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44486ca40b9415ac1605783df3301c9aea4ef1485e7e435fd727804e706563d2. 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/NLH2L2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0549be6d4a0d8c69cfa4fa2600954ec97e06e80c56d912c5a82310ddebba24. 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/NLE802200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb12cc2c07bd007df2f1bd954f3864a6aa0f71ccdbd3b74ace5490dce91ff979. 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/NLE802200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1389363c6a595fa31eaf79c620f6ee7849a01bdde18f8b21ac760f9623d985ca. 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/NLE802200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d9d817cec00867871aa436749effb7ea7c4719c6ae9ecb660dc77ab19ee2ec. 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/NLH2L2300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a70414fa85c28615db44092828b6d271e9961175a0093e207c4e8323d9fb687. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLH2L2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7193d886265bad7040a35d50642a9b86823c4b76baf03369eb9e17790bcfa572. 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/NLE801600389.
We Will Be Legends (I AM HARDSTYLE Anthem 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528f939a81c9f479593cb19aa2d2e2fb6c08c335a47a3d7da33c856d41c4fa45. 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/NLE802400254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76eda784d920606728282b99880bdd1220696316302ad7b5b3a5b7499a1bde94. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801800145.
Define Yourself (I AM HARDSTYLE 2018 Anthem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14142c993fa2836205eb97f9cdd5baaf38607c35dc6bd7ba5a059b733f18b114. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eeb4ecc4ce25f2acbf8666f10a3188528fa01eeab03791e1997c1cbccd8d07. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b378bdb48be6e04a736169ac7969c0da9372d9c7e01efe5382a35affb70e125. 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/NLE801800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88d94a95132c089fc11f9130f012f84f58650f3db7a72c818208daa77dda1a0. 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/NLE801800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbe75dcedd75ee626afe3a917e2dd95291cd6c922d2c1f5a1ec100aaa795aad. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/NLE801800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf2d89d296755db5b1fc6741a1fb022e605fc228a501004b18d6b60f79b80a0. 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/BEB681700296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8d49e6e24f1f4c8579695cb09cac0c5acdbb4aa8230d7a70a28359c4942509. 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/NLE801700154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18369be2fc5253c20a5ed35a5b0df6542dfdd4f3a877f0e916dd373f3bf9f4b1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC201100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6c17b21da05f1fb33e2c8283c18a8d7b93c6b28c71e5b53f395c8bc149480c. 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/NLC201100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c9377160aee930f7a3c61efbe23309a2dd142b7e2f45dcddfb85006fbc4ae. 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/NLC201100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7187b48402a8928fa88d6708d2f784c388f2585ba5b57ec5785ff328564b89. 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/NLC201100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09502084a5d9919578dbdbed09732f0d76be37748b555e0058287941ac7e99b. 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/NLC201100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f98b6c2adc59bcfdbb725f8f218db2c503ba8d8f19c4289578c9cf097f21a8c. 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/NLC201100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40eb562477dedcdb9c17299f3a1d8886f4d9426a473b7b22ca042f1532645958. 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/NLE802400323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c55b7f935d16271613a8e74bf6761d9442ef63ddc8ab9774c01227496d480a8. 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/NLE802400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1f1f57c5dc469167478e8117e5e9f2b175da4e365a856f01cc02c631ca4e17. 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/NLE802400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275fe994c07c9bf01f0de93320a6dd1f2f9c99aecda45f2f3ffbdeb44465f8c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE802400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45486f5e0687b52e908cd94a68c276307df3d675d803619f10da27821ce1ee03. 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/NLE802400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585f88349e2a3e1395cf5131291c827cc178491e87740948dc6c89280eaefb9d. 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/NLE802400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca69a92bd6e3d22d6d7b2e36c25ce8d6b1930495ebedaaf192f814d294fde5c8. 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/NLE802300582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67961a0f01001ff55e08b0898a210ecc9ab1dac701879f33011e62ae899ece1c. 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/USA2P2351585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b82027063128f1123f3f61d5c48468c057c4f57b3c7e7a54da0d0c13212d2f2. 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/CA6D22300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc916817231344cfc48d8e8faee03a2cfadd4ff8b32b32c8c39fb72701ef27435. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22300410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd21dadf0abeca1977123b4eb0c7ad1b32b96403fa8804d7553102e11bf4d5f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE802300334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb3c6bf5574fcdec5bf32c39f6c5ce8084162a59dbf14516ab0441df1f43568. 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/NLE802300265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0a7d83b64cbe93f56a0d2ab37ca7bb8cd8c6eb8ec31193acd9d2cfbf86b0db. 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/NLE802300266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97acb40aca9e031b3a0f16549b141ef01670d7dca4a889ca994b7b2dd7c3776. 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/NLE802300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab921bf7b68faa874f91c016b1e2112a4a5722b52a3594a10eb35c30a764058c. 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/NLZ542300298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28d307341b3c74f7cd3b453d2858818ba2d46f2f0fddd57abfba001c07fe698. 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/NLE802300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535bb384fe573c7d8dc10adc29ac1cb53acda585d5f1f0e3f92452091d7e2792. 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/NLH3Q2101113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7c10f6179c809a47a5f80b52320ac724b1a246e87a65f1f3101177e247c50. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE802200183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468ee698c96297394e2afe47d459a142ae7522ec5d604e6f1ebd847d10e7a609. 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/NLE802200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94f8717b40a1ddab60f64d5121ba420c6735f8f0254a5598f3607ecbd8c0d41. 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/NLE802200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ff5287a5b77e262c2c05459a984435a6a37f56b5ca0dcbce0227e62fc161ac. 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/NLE802200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca9dbb3de65b3be544030fd37b61c1b0019ca44a22bd3bef23a02d49b1abf00. 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/NLE802100626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89269cc30279fbd010fd5fd82765c9487ebf504c8e94d3b4235337124095f1f. 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/CA5KR2169365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f8c4a017f22e1d6729805242e626864bd196d7b11bdbcd8888c8b8ebe9a17a. 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/NLE802100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d71e3f70b93d11f2aa3afb6ee3785f77c29f8b2d26a352adfaed67dd6f9468. 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/NLE802000670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ade28af23103ae803cce2a2fdfbfdc70ffa47f7e65c753d6caad5c835242723. 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/NLE802100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2660483feb0c46daa291e7ed9b07db0dc9c3224c2228f6a432d5679edf92ef. 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/NLE802100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9fd0ca35a26b8c3b5c6d2211ce474c3ed491610f7c7d059de11c9b0debdba9. 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/NLE802100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc66d1e610981cd84a16d3dd8ff610309714289589ebf85e6ebf0af07445e71d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLE802100056.
Time Is Now (I AM HARDSTYLE In Concert Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8829a388a149fbd30aad618d695802653680b4518fb39e7b53b3e1abe17a6c6. 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/NLE802000530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17381f5794e9d646749f6c5174b79a562d28ca32f47e1aae73c6d6c1600d457. 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/NLE802000478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6727e55e23658b3a2e6ee11d2c799b2e582c9e8dc6166b6aff362798f511d3. 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/NLE802000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9e3c23ee2c260338bb5e1f5fe8cb752d296668b739acd682b61a8e2436aa66. 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/NLE802000337.
Outcasts (incl. Toneshifterz & Code Black Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf406e20696cd58a21aae092345407387f5cf6924bf83e88fd9eabbdbcf8515ed. 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/NLE801900141.
Outcasts - Toneshifterz & Code Black Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e71846a1fdb71ae44660e1fd0889b31a94d0842b01e6d7d92b9b005a3e044e4. 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/NLE802000326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edfddf1f3e6ff6d5ea932fdf53d0c6d760b3b2e6fa8117214e76abd0d2aedf7. 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/NLE802000176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3694e0e16814e113cf681b297bf4064c4852186838d4b14c5a7e0730238f1bd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801900734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3c6cad750af215bc89f6fe65d49e705a6a64e53af95b6a17cfefac0163baf7. 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/AUFXV1900117.
Till The Fight Is Won (feat. Chris Madin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1762162893aa53d19f44c4dd918b134e671369dd4918763b7ba5c2392783e4d. 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/NLE801900577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90878366bd3af21de5e6306ddbb273833c40deada91b36f98adb41655c2ed535. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLE801900031.
We Are The Solution (Official Solution Anthem 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0da3a54d3e50bef6fe7be024f5da4c1ca9c2e114c1e438046d40d23fbabe6ab. 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/NLE801900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758bbe8bedef93b713100db9e6133b6830b4a34b33016cbcdddcdf76c5296811. 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/NLE802400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3bdf579654000b5bd2ae20458d7a1b422ae21b6935779398c8e85e26c4e09f. 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/NLE802400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5135cd1c44f3b72dc236eea6bba16e79fd5f54533f4ef0a7398e0f759c4abcff. 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/NLE802400486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cef8ea9c129429cf170e64f5bfd86fe53db966b2047e94dc356e1910e14f14. 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/DEUM72411332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf613a54a0f78b9eb43110004718fc1de75d3faf48728e8e0479cc9a54344b2f4. 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/NLE802400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e17ccfec5222a1ffd2e7bb4d53f7fe350c5d0b00d2330057799d375f6da0df. 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/NLE802500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c25aa274018f81e340de67d437cdafd009ea652ee1ee04b0a4e5e713ad68c37. 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/NLE802500028.
Temporary High Part II (Brennan Heart & Toneshifterz Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0218f6db7cdce7cbe84f0a66003c1145066b71fa9e3789e21e932b4bb4f9236e. 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/NLH2L2400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8829a388a149fbd30aad618d695802653680b4518fb39e7b53b3e1abe17a6c6. 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/NLE802000530.
Blah Blah Blah - Brennan Heart & Toneshifterz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6de9aff5c8f67aaa0359ece3f1ba956456ad0296f1770e0de5f72fc8c0e97e0. 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/NLF711807762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382871834c2140bd5de62590e614df6fa19a33851bd5a6b17d0a22eb121a3a69. 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/NLE801600350.
Dragonblood - Defqon.1 Australia Anthem 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866802eb065ad2bbef7e9bccf456aa6688180893236fd7f522af6a902c5082ed. 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/NLH2L1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d71e3f70b93d11f2aa3afb6ee3785f77c29f8b2d26a352adfaed67dd6f9468. 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/NLE802000670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6de9aff5c8f67aaa0359ece3f1ba956456ad0296f1770e0de5f72fc8c0e97e0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711807762.
Hardstyle The Ultimate Collection 2016 Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff230cdcad815345d2bdd75737f86789b33b5c43ffc13077f0ef997ef6be565. 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/NLE801500803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89269cc30279fbd010fd5fd82765c9487ebf504c8e94d3b4235337124095f1f. 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/CA5KR2169365.
Home Alone (On the Night Before Christmas) [Deluxe Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e250cb756602d063caaddbfc7cf8f397f25df064d822ab064ed12866ac5caa. 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/BEIW12000526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a7e0441ba75853e6a7292413d6f80941c73e2e48b714dd0e0ea0ca853b1102. 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/BEIW12000486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1230599e2b4d6bdef38cccbc964ff69204b332c333f65fe29df1cd6548864b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR10S1605704.