1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5c5bf2c19b0dd1900a2d7f27a855da7d43405777d4ca81a44a5f498e0a9f105c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2df37922-a07e-47d9-8b4b-3371790c21c7.json and https://artists.proofprofile.net/proofs/artist/2df37922-a07e-47d9-8b4b-3371790c21c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In the Shadows (feat. Kris Kiss) [Luca Testa & Tava VIP Remix]
In the Shadows (feat. Kris Kiss) - Luca Testa & Tava VIP Remix
{"copyright_id":"0x4d5125d646eb85ddf579c82ab96ceb54177392cbeadf53bfeec60256d6ead309","isrc":"NL5WB2300113","name":"In the Shadows (feat. Kris Kiss) - Luca Testa & Tava VIP Remix","registered_at":"2026-06-08T12:44:04Z","spotify_id":"4OC7AAIt4M03dyzp6dvWqd","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5125d646eb85ddf579c82ab96ceb54177392cbeadf53bfeec60256d6ead309. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OC7AAIt4M03dyzp6dvWqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OC7AAIt4M03dyzp6dvWqd.
All I Want for Christmas Is You (Techno Remix)
All I Want for Christmas Is You - Techno Remix
{"copyright_id":"0xb03980022b355d09163c9ec06190b561e5f2b416ca8c1c95a41489168bc572e0","isrc":"FRR642401800","name":"All I Want for Christmas Is You - Techno Remix","registered_at":"2026-06-18T11:46:44Z","spotify_id":"6wihemBRmiz9ETU6kkWA36","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03980022b355d09163c9ec06190b561e5f2b416ca8c1c95a41489168bc572e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wihemBRmiz9ETU6kkWA36.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wihemBRmiz9ETU6kkWA36.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bb9e27cb89c63bee2ee121ddab9eb7860ad30900f754d94988541bcdc20fd9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZL5RUg0jfMc4sA5ly9pYv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZL5RUg0jfMc4sA5ly9pYv.
{"copyright_id":"0x2d5867c67bb08227736756f66a8a8b5cb2b41d4593cbdfdec3789bfcd39d8e39","isrc":"US92U2401496","name":"The Bomb - This Sound Fall Into My Mind","registered_at":"2026-06-04T15:51:44Z","spotify_id":"17c04uz8JvYStH3VYUlusI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5867c67bb08227736756f66a8a8b5cb2b41d4593cbdfdec3789bfcd39d8e39. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17c04uz8JvYStH3VYUlusI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17c04uz8JvYStH3VYUlusI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965b5b260ed67871c461f898e313c977c23acb4b56f8403475df8049829226f7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xpDm9HqQHyNBxbaB2W61Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xpDm9HqQHyNBxbaB2W61Y.
Killing Me Softly With His Song (Techno Remix)
Killing Me Softly With His Song - Techno Remix
{"copyright_id":"0xf21f2cfa8e6b511c27b4efcb908a1fb1f851a9373a89f957db6f5238a4806b92","isrc":"FRR642500503","name":"Killing Me Softly With His Song - Techno Remix","registered_at":"2026-06-11T02:30:36Z","spotify_id":"4YNuvXIiwj2gfdBZMZoIxw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21f2cfa8e6b511c27b4efcb908a1fb1f851a9373a89f957db6f5238a4806b92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YNuvXIiwj2gfdBZMZoIxw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YNuvXIiwj2gfdBZMZoIxw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b37f8fbfa46018b32018eb6f5047fa326c2b8d8b69b53498ea9a678d6b1792. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tA1qJFWKq9iegs5opzbX1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tA1qJFWKq9iegs5opzbX1.
{"copyright_id":"0xbba0c2b414a3b871cab1af7097044cdb3728d8dc39023129c6b70b1f741dbb5a","isrc":"FRR642500502","name":"Judas - Techno Remix","registered_at":"2026-06-06T21:34:50Z","spotify_id":"3QxezgCtW7EXc0qkPzrzCF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba0c2b414a3b871cab1af7097044cdb3728d8dc39023129c6b70b1f741dbb5a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QxezgCtW7EXc0qkPzrzCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QxezgCtW7EXc0qkPzrzCF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bca465c9b04411aa1a0f26ed01048059ab128b1c0860b6c286e4a33d1a6e658. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iamdCN0wKUZWz7MLEiy2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iamdCN0wKUZWz7MLEiy2r.
{"copyright_id":"0xc8fc7fb24d38d6e9ef4141ec7bd10888ddef9a803fc16442383c308ce46acd2b","isrc":"FRR642500501","name":"The Wild Boys - Techno Remix","registered_at":"2026-06-08T09:38:07Z","spotify_id":"1nhiV9PLUuPtWgJ7DBn4dc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fc7fb24d38d6e9ef4141ec7bd10888ddef9a803fc16442383c308ce46acd2b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1nhiV9PLUuPtWgJ7DBn4dc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nhiV9PLUuPtWgJ7DBn4dc.
Nothing Without You (Luca Testa Night Mix)
Nothing Without You - Luca Testa Night Mix
{"copyright_id":"0xbe4e255ddb0d8401f631021c4fa7433d6afcf07d333dc03a4464fdbff956a5ff","isrc":"ITIO32500050","name":"Nothing Without You - Luca Testa Night Mix","registered_at":"2026-06-05T11:08:16Z","spotify_id":"7b4ctXYyK1qNc83eN3xREB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4e255ddb0d8401f631021c4fa7433d6afcf07d333dc03a4464fdbff956a5ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7b4ctXYyK1qNc83eN3xREB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b4ctXYyK1qNc83eN3xREB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd228eb84910747be463a2a7f81e08ab2bb0adc5ab897c93792225623b099fe30. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ukdiPipd4D3cFrk0ficwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ukdiPipd4D3cFrk0ficwj.
{"copyright_id":"0x4db72282035f6a1a3e5af8dcd54323178f70f012b8d4706286561dbcaae6afda","isrc":"FRR642500386","name":"Bow Chi Bow - Techno Remix","registered_at":"2026-06-25T05:36:56Z","spotify_id":"7buTfHWvZ4QL5O2xLFX1bd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db72282035f6a1a3e5af8dcd54323178f70f012b8d4706286561dbcaae6afda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7buTfHWvZ4QL5O2xLFX1bd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7buTfHWvZ4QL5O2xLFX1bd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589995abf9d90f1e2593f12488d69d5a73540d321cbf5e8c1f61af42ac7ea938. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37NNrPgKjjKCszK9WLCE2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37NNrPgKjjKCszK9WLCE2U.
{"copyright_id":"0xade789924b9c4aa188ce573754aa6eeb35c21e2bc1b94b1c6c5d304150759777","isrc":"FRR642500345","name":"Say It Right - Techno Remix","registered_at":"2026-06-08T12:51:24Z","spotify_id":"6jWstdAAqVcPkbFJxTjDqb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade789924b9c4aa188ce573754aa6eeb35c21e2bc1b94b1c6c5d304150759777. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jWstdAAqVcPkbFJxTjDqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jWstdAAqVcPkbFJxTjDqb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeaa5ee1112768363494fc973c3745898be42bc77b66ce620735999bc5fc934. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kmdSjDurd76CzPFpVeJVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kmdSjDurd76CzPFpVeJVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32061d5ef02424bcaec223c2a161b985c96367f9accdc53317cd5e90d3339ba7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VX2hJ6d0DRToYwRl4yfjF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VX2hJ6d0DRToYwRl4yfjF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cd5c7587c4c530141a5c1a2818ef0561bdff873c2e7347e94f33a6791b0b38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54t480kxekxI6YyRRGjjJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54t480kxekxI6YyRRGjjJn.
{"copyright_id":"0x66c85af6a4c0f6f96bc2a4e874c545a66fefbc7ba07077f117e5b4a9da93f782","isrc":"GXF972431759","name":"La La La","registered_at":"2026-06-05T17:16:15Z","spotify_id":"7tZIVBWSGKqIuooWTIshT3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c85af6a4c0f6f96bc2a4e874c545a66fefbc7ba07077f117e5b4a9da93f782. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tZIVBWSGKqIuooWTIshT3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tZIVBWSGKqIuooWTIshT3.
{"copyright_id":"0x17857acf09ddb048b95b52d8dff78c54583cfc534cafbcf62441e97b1d4cdd6d","isrc":"FRR642500118","name":"Fix You - Hardstyle Remix","registered_at":"2026-06-06T11:24:32Z","spotify_id":"7sklsYSb13LYws7uQqZ0nB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17857acf09ddb048b95b52d8dff78c54583cfc534cafbcf62441e97b1d4cdd6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sklsYSb13LYws7uQqZ0nB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sklsYSb13LYws7uQqZ0nB.
{"copyright_id":"0xf4ff7429aa2fc968be8e16ecb3d80675bfa4eafc7c017b0670b9c5cac768b89a","isrc":"US92U2400371","name":"(It Goes Like) Nanana - Techno Remix","registered_at":"2026-06-07T08:05:34Z","spotify_id":"1ZSGPxt699D6FlEbKczWMq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ff7429aa2fc968be8e16ecb3d80675bfa4eafc7c017b0670b9c5cac768b89a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZSGPxt699D6FlEbKczWMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZSGPxt699D6FlEbKczWMq.
{"copyright_id":"0x0ebeeb279c3942bd5f73e7e23a950f55d64a12cb4c48f6ecc2261c0e9c5fd1c6","isrc":"FRR642401805","name":"Where Are You Now - Techno Remix","registered_at":"2026-06-24T05:00:31Z","spotify_id":"5Pg4kff6oTpHyXcWizTPci","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebeeb279c3942bd5f73e7e23a950f55d64a12cb4c48f6ecc2261c0e9c5fd1c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Pg4kff6oTpHyXcWizTPci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pg4kff6oTpHyXcWizTPci.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b961583c25093ab4d04565e69cd93cf195f3d56cb8395638d2a6f21aea83239. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JWWsZvcXO7FLq7QzIjs0c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JWWsZvcXO7FLq7QzIjs0c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77b46acd0251ed01fd0fbe4f2c6079489689363aff191add49ffc301f1ef2db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Ijdyil57x0Rw0vrDWPJtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ijdyil57x0Rw0vrDWPJtz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc314f027980b78054de30ab717a6cf2148785a0699209706cecef14c95f3575. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5R01j1wKco1pK4X6gvtelr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R01j1wKco1pK4X6gvtelr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd071ef73e0115f49eb342c16903d3a4fa144f7e4051a489d5ad9f634520ed472. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L1tBBzEQ2OxchU3Ti5zdX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L1tBBzEQ2OxchU3Ti5zdX.
{"copyright_id":"0x8c2f164cf9174aa74e396769db407dfcd7628e89cd244c0b09b957ccb25e5e71","isrc":"FRR642401920","name":"Single Ladies - Techno Remix","registered_at":"2026-06-07T14:15:54Z","spotify_id":"6RFkwIplVAAwi4YaIzdPU9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2f164cf9174aa74e396769db407dfcd7628e89cd244c0b09b957ccb25e5e71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RFkwIplVAAwi4YaIzdPU9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RFkwIplVAAwi4YaIzdPU9.
{"copyright_id":"0xf3e5048fde40fb0c0b6a1e3871194d76d0e9756fed61d1be1c9d1cc80f0eefd2","isrc":"FRR642401873","name":"Calling - Hardstyle Remix","registered_at":"2026-06-07T20:36:55Z","spotify_id":"203NPCmxFpXVW7W1gnpEar","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e5048fde40fb0c0b6a1e3871194d76d0e9756fed61d1be1c9d1cc80f0eefd2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/203NPCmxFpXVW7W1gnpEar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/203NPCmxFpXVW7W1gnpEar.
{"copyright_id":"0xb396aa5f36950b195ecf1708962393fab0078aa137498d181c645afaaf57a6ab","isrc":"FRR642401806","name":"Hot N Cold - Techno Remix","registered_at":"2026-06-10T00:43:35Z","spotify_id":"3SkNZyzt6UvmXayQ5r3reY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb396aa5f36950b195ecf1708962393fab0078aa137498d181c645afaaf57a6ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SkNZyzt6UvmXayQ5r3reY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SkNZyzt6UvmXayQ5r3reY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8287b9755c1e65348bec77d8a676e6220d4290705ab1d93e6590aace37819a82. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5UHV1RucApH6HyLcFfz2Gj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UHV1RucApH6HyLcFfz2Gj.
{"copyright_id":"0xacbc3dcde9e11914bebd61bafc3f9f113bc51489e78161a534fc680ebbd39f66","isrc":"FRR642401556","name":"Part Of Me - Techno Remix","registered_at":"2026-06-08T09:49:48Z","spotify_id":"5o3QkGAO1RcPf03uQ9ucdq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbc3dcde9e11914bebd61bafc3f9f113bc51489e78161a534fc680ebbd39f66. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5o3QkGAO1RcPf03uQ9ucdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o3QkGAO1RcPf03uQ9ucdq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b808b04f4f05313705638b4ba08b3d0e70645e6637887521a20f6da5f2d19c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wLjpJMmmZyO1KrjriqJzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wLjpJMmmZyO1KrjriqJzU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087e5893693638b8d66dea8e1d9782f593e3576349918d84846ba1d1552d571d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24NpAnFnauRgEQOil73zwh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24NpAnFnauRgEQOil73zwh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f0574381bdb54976545c3903d4a9f9c22daaccc2c47c8e3b1f7546e599aa60. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dievnmGwqc0g1Xwm6qmeW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dievnmGwqc0g1Xwm6qmeW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d94de9771a0a071a07f53f0e0b49bd6b1d837b120df50f9a5906a084f64c34f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ngXDKwp8M2SY1pQ7QatKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ngXDKwp8M2SY1pQ7QatKE.
{"copyright_id":"0x1c3da1b5c1bb5c052ca78465e30aa68cbde5c94f2349a7952d1b5d7974f7cd06","isrc":"FRR642401495","name":"The Final Countdown - Techno Remix","registered_at":"2026-06-07T14:11:37Z","spotify_id":"2folE9G8CrYTf8fyIKQh9M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3da1b5c1bb5c052ca78465e30aa68cbde5c94f2349a7952d1b5d7974f7cd06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2folE9G8CrYTf8fyIKQh9M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2folE9G8CrYTf8fyIKQh9M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b15c7f055ceb9fc96120320df3f62441f695d277d64a3a546dc2748c2559e09. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63xRC3Z6DxswFav4XYCOHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63xRC3Z6DxswFav4XYCOHo.
Revealed Recordings presents The Best of Big Room Vol. 2
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05c5db13aad97906bfdeda78eb007e81dedc89698f0790cdf827c8221786da9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VF4mbtF1jKrpWZVQcNVNd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VF4mbtF1jKrpWZVQcNVNd.
{"copyright_id":"0xa7c88803dde04f929dbbef208ba8b22b440c5583f50fe770c7c86e97c66f5356","isrc":"FRR642300278","name":"Paradise - Hardstyle Remix","registered_at":"2026-06-19T09:27:47Z","spotify_id":"024LMK6BuK0qC9cG0XoEsA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c88803dde04f929dbbef208ba8b22b440c5583f50fe770c7c86e97c66f5356. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/024LMK6BuK0qC9cG0XoEsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/024LMK6BuK0qC9cG0XoEsA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d9c43bc98cf0c34aeb1cf93861a391cab41a6fa5182d73f5ff84839cf5fd28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ppVXkOEW793cnhzVvw7Un.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ppVXkOEW793cnhzVvw7Un.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f886fe49fe9bacab7acf232d76f36992a3ca93c146c7e12b614798a7d2d8122. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2baAIp6OaCMGyoZVBFUNl2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2baAIp6OaCMGyoZVBFUNl2.
{"copyright_id":"0x4b374b45a93c99c86b3c21c96f8dde2e93d7dfba4a70c8165b394c53b3faa100","isrc":"FRR642300129","name":"Faded - Hardstyle Remix","registered_at":"2026-06-06T05:09:05Z","spotify_id":"5Cd0dIqyb1t66bZw8vWASw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b374b45a93c99c86b3c21c96f8dde2e93d7dfba4a70c8165b394c53b3faa100. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Cd0dIqyb1t66bZw8vWASw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cd0dIqyb1t66bZw8vWASw.
{"copyright_id":"0x5dd8ac8c61abb1f4c9e1a078b223d54a0608301019f9f63c82ff456d68686346","isrc":"FRR642300318","name":"Losing My Religion - Hardstyle Remix","registered_at":"2026-06-06T21:47:03Z","spotify_id":"6wVkjEOlB1NuBtb2adjFn2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd8ac8c61abb1f4c9e1a078b223d54a0608301019f9f63c82ff456d68686346. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wVkjEOlB1NuBtb2adjFn2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wVkjEOlB1NuBtb2adjFn2.