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 0x4685137913c8c39645f3fe563e5d1d129b94b6c976306da7a5699b3e48d8e3df. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e9f9575-992c-40c1-ad6b-8ba4e2671c4f.json and https://artists.proofprofile.net/proofs/artist/4e9f9575-992c-40c1-ad6b-8ba4e2671c4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f32a279c5372c18e58f1acbd89be7855e5e161685bc729e69aae065435bc31. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ATR981278371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34eca3c926427e51315b38feed2f514e98df09e30c7a1e7f502d0180764636c3. 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/ATR981208245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46971b1da2256d655456bfbb2b0ccd8598fe662d8a7a541cb41bebfbe015e048. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/ATR981206598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dc389e0adef8840ec69a04df7a4f8394a33c6b9962ac3e39400fe4db222ff5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ATR981202086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe48338a6f0aa1dce9df0bae0d0caa8feb55b88bf4582201d42caf5cde7e0b89. 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/ATR981197723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a5fd04f38af86d02d04d9f3c901e8be3d48dfc86a9b27051dd921ce91e2c34. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981196640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d2e593a32ab91bf7c7b7de6176b1474c6d2889541622328e83c1d9d15ada0e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ce0394386314a8be0a37ad427574cef759b8b380ffd29522cfdaefa4ff084a. 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/NLS762200547.
Majesty of Hardstyle - The Very Best in Hands Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab99b3130a40197a75221be1d2791c5e3a3cd201c187b0b1d4dba6b67c8aeb45. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/NLDD62300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31475ddab2e66f78edaf3f7fee8bebd6d6c2174beb74ba9c407b3f5840e7b8fa. 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/GBLV61641220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18a45bb45115fb5065c36f938b7ee1a522bc5e45d3502892f2f08cdbaf4b4b4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBLV61641226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c46c9ed757c0aa457492ce63a58a0842dbc25c65e602fa7640f5bf5e77d3c2. 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/GBLV61641232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489337a15e627fadb069f2f3f2f0cbd32fad90abf64521f4e65cd61fe86b3efd. 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/GBLV61641234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9a9f6acf4e668b5719e5f2a10003a4c53a7cda02d9d5d5a71c99f2f5ad117a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBLV61641239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28bc4c249ff5cf6292c5db13b93e098067290e59e6e3f9cd8a2a70fb0522d98. 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/GBLV61641240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb420e1929f6e2ccb7fa0ee9cc173ab3cc89f6999a226935aa6097ee8d9ffc8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBLV61641248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0579eafa798c74f7a268e62fa6a30d8c4a3dc39a11ff7c4b6ae264bb39532c26. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41219760.
Gaming Music - Heavy Hardstyle Edition 2023
Ultimate Hardtechno & Schranz Experience, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5baf5e2108c08f98a4e27395ca887cad865a3f1de15f04a48154dfeb3fc655. 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/DEAR41431095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c7619f4947ec3b1f92ae8f3f74cbc7812d21eab154871c27622ec778d29188. 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/DEAR41439039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9a1767f2065989ede290b83a289a2f807938b8740e4150872ca3f19273a17a. 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/DEAR41431094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd532691e0e422711a63817baeca727e5fb151469394c574ec0f2ed31bba8ce52. 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/DEAR41439038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c30e5046c62c50dce2454fd7a7e809d7a677981ca21faa63f85e31bb1cd991. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41431093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809702292f9aa5d7ac1fbb3c78448249fed8a4795d13466355337d67af5fe14f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41210277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a044db11f68d9faf5d6ada9ef42c7e956176fe55070b844b9651493b014e940. 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/DEAR41439040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749eb88099516ddec9987bdc23b6bf28ac90072998eb43f9fb3598c23ad52fb1. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11415214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc7c06fa6537c4ade3bb04fe3ca7f61baa8561016ab41cf27bcd41d90c13253. 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/DEAR41519702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe338b16f45399091df68d44f09fcf27eebb7fe4021eb5fa9e38024b6b021f35. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41510311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320f451242fa4c94f86d8e1fda5639849e69f01d50afe64c158fb2b583382ed0. 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/FR9W11409295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef67b4f36646e0f025761bb623f195d6ebc6cb1dfcfcd38d17f2812779bc5a9c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FR9W11107935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25fa60a02bed608c70f44d7c477ec2d4b2aad95c1f731262b5f2af1971981f4. 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/FR9W11406844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef244a1b680add0b96b42a2c4c7aa05388ba3405331638f05ab420e799c0b25. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FR9W11207081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83df3093a2a8d92f5b51f6076c7c7ee771d2ca13fdf40d0727bc36949f6de40c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEAR41227907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b978eb2b73cdd0a8f842381b4cb83d1da989ebe76cbcef0f7530a8b03ac2ff. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEAR41235731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b56136d1df541840c26a5f4f9d9ef6fc018b532f42770a08c650632c48de13c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEAR41238476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2316f8e104949849ea4eb782943b28b92336305cd81c59b0ba098e64e54299c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEAR41512140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5499f0a8ac59940a6be0f2caaf9af09ca7da15ce512372101a3671861b307ef9. 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/FR9W11001420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f891c0b025975ac9b1218846be7af984c159848521650273d6a47bc9c37e1a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11001422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fe8faaa361aee23531ac42f03e300a1fba955197f80c150039651072e38892. 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/FR9W11004565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf791cfe6743aa26b1aeba8d92bda8ef9f8566d6e5c49a787e905316e3a6cd68. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11005593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dd4a265382415f2971a097ea359d9fbfc7b68dec48f112d973f8e4d56060cb. 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/NLH3Q2101135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb0aa45b002a212d365e3b8b169e319aa96eb190d5945bdae6f5ab2a6294eb3. 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/NLH2L2200397.
Hardstyle Force 2023 - Join the Rebellion
The Launch - 2022 Hardstyle Mix - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a4c816e6d7fff49c0be8f1cecf9f3976ac50e86953eb139124bf97d02da126. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC202200023.
Monster Bass 2023 - Hardstyle Car Music Only
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e71422c693b9915b46ddf87599225a46793a43677583506f73c1b2bf42e9f7c. 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/DEAR41852480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc242bd84f58185f8554c9c55342669ce01436d968ddba48b0187d711d10e85ba. 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/GBKQU1578653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799914a2f834c8fa9f565daf99b258304eeaeb0a6454a168e5eb913bc8d9988c. 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/NLCK41400038.