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 0xd6857bceaaf648b58af2753fbd2180c0ecc229af45c57a144d6071f754580650. 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/3de07507-1914-4379-85f6-e651ddb47dc0.json and https://artists.proofprofile.net/proofs/artist/3de07507-1914-4379-85f6-e651ddb47dc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xb49fcd4bdec56e39f09d247ff6e33d1dccda8005db2d1393c0d5d2b168675e2a. 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/0V0ei10bhfP16h4bwvw1Wa.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/0V0ei10bhfP16h4bwvw1Wa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488b58045b6f68feaa44682f69350f265c1cdb8d1ca71e2ecc62c6de79470b8. 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/2MXb3i8pGG2aFiwqXIDgXw.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/2MXb3i8pGG2aFiwqXIDgXw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673beab795053fe0a6506735a7d80abc5ea9ecbd53722e02dd980e3d118e469f. 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/1lX4nBbLOAGHOMnjz5kR7x.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/1lX4nBbLOAGHOMnjz5kR7x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5b6a4d68609f8f0c53a66b595b6e2bd5c59e93871051e2706d576c78f69537. 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/5IEbXoRyibbjoFhXBPib3K.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/5IEbXoRyibbjoFhXBPib3K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88245797aae64cd1b3a77df721d2e71d00abcf689ad0b29df5da5e4e8ada30cb. 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/2pYd82BB6sHfFHwIS2cd81.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/2pYd82BB6sHfFHwIS2cd81.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29224866ba37bc172fe3a4db240030a37eda07946c2187489ec380eee5d8a9e2. 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/2l11MTH6v8xqdad2tFmy8b.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/2l11MTH6v8xqdad2tFmy8b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26421c5c47dc15394e562bb70b7ec5165c63619207f871680a859de5ee5c41a1. 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/0460R7f5ut0LTdwkqm99Qg.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/0460R7f5ut0LTdwkqm99Qg.
{"copyright_id":"0x6d66c62fb4c23d8fb75b6abac9449f6f0b1afa9d8df4e288a7bc5e32b1b61b02","isrc":"PLI292100346","name":"BD GRAŁ","registered_at":"2026-06-10T01:14:35Z","spotify_id":"6KJ2F0hPOXXf2iaFeNdOnh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d66c62fb4c23d8fb75b6abac9449f6f0b1afa9d8df4e288a7bc5e32b1b61b02. 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/6KJ2F0hPOXXf2iaFeNdOnh.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/6KJ2F0hPOXXf2iaFeNdOnh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d98a2c48f0532020dd88e25decd095de9d5bc0bb64620ebb138d8e35598e43. 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/4g69XsCLh6M4q7QSe2S9Gx.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/4g69XsCLh6M4q7QSe2S9Gx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0addf7205d3f65e05561f3d0a3b70027eb98256aeabdee3a8cf3ea61dc9ec19. 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/6tVCDTVpzzAmObxKLb0ale.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/6tVCDTVpzzAmObxKLb0ale.
{"copyright_id":"0xfdb9dcda2b7c612d1f740b477135cdc1e8e517c33d5f4be1c569d8a36373fcb9","isrc":"PLI292200477","name":"Dorośli Muszą Nam Pomóc","registered_at":"2026-06-06T18:42:25Z","spotify_id":"3qAMejjcNnN2TEeSKGN8E0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb9dcda2b7c612d1f740b477135cdc1e8e517c33d5f4be1c569d8a36373fcb9. 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/3qAMejjcNnN2TEeSKGN8E0.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/3qAMejjcNnN2TEeSKGN8E0.
{"copyright_id":"0x35994528ac946e28661e5a4efc11becf1fa479da5feb5a1882d3f893955b85f4","isrc":"PLI292200478","name":"Na Mnie Się Patrzyła","registered_at":"2026-06-07T21:33:50Z","spotify_id":"2TGgXdTt41yQ8wzq4aJttu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35994528ac946e28661e5a4efc11becf1fa479da5feb5a1882d3f893955b85f4. 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/2TGgXdTt41yQ8wzq4aJttu.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/2TGgXdTt41yQ8wzq4aJttu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9373edb0d381ecbf448712663173078357fd090224a0f3225dac579868956e. 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/3HAfHDECDW0HBoSCp9bEv7.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/3HAfHDECDW0HBoSCp9bEv7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328d5fa308f2d656c3208b7a1bb4db9528e55360ee4fca9ebf2343503c7344ab. 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/454049wScAUJ7KPx8zQ5c8.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/454049wScAUJ7KPx8zQ5c8.
{"copyright_id":"0x1b40dd4f5fa8c29bc5871d450718e83da50e05a0b15fbccec8d8d4d1332096ba","isrc":"PLI292200481","name":"Dzisiaj Nie Możemy Umrzeć","registered_at":"2026-06-07T08:53:04Z","spotify_id":"3ZYd8FqrgC1QnzLPFVcTpe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b40dd4f5fa8c29bc5871d450718e83da50e05a0b15fbccec8d8d4d1332096ba. 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/3ZYd8FqrgC1QnzLPFVcTpe.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/3ZYd8FqrgC1QnzLPFVcTpe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26421c5c47dc15394e562bb70b7ec5165c63619207f871680a859de5ee5c41a1. 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/46Vpi0oXmt3PO2LUG7vNYX.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/46Vpi0oXmt3PO2LUG7vNYX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaefa8901240f880b2e33a7f7475a77d09082c841ade14bd10dbdd4f584d0b30. 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/7K7fNPDMg7PY4HXrTQAMMK.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/7K7fNPDMg7PY4HXrTQAMMK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff44f6482092e9a4395b2c0039ac27fdc013291cfd350a421f7b8e637f9610c. 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/0MEXKGnPdF7n6lqLFioLMy.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/0MEXKGnPdF7n6lqLFioLMy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19fdfa411bdae457bed1fdc613d27e445b969af807dfc06202190ba04fc76e7. 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/5Vnn2A1CGqb6xEsruWu6eU.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/5Vnn2A1CGqb6xEsruWu6eU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c7757aa6db26d979ecfe472d2d023d0ef27ed56cfd8f7a92b46ae96f6e31a1. 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/646vCpkdF9oulowsQxk3ox.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/646vCpkdF9oulowsQxk3ox.
{"copyright_id":"0x23fd9af078bc683eb7bba720e05d585e9c96819ab0ee0a3dbfa12eb1eedac57c","isrc":"PL23B2200005","name":"Lira i Łuk","registered_at":"2026-06-10T05:44:06Z","spotify_id":"5uPAC5zfVuXLBETR8WPpqM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fd9af078bc683eb7bba720e05d585e9c96819ab0ee0a3dbfa12eb1eedac57c. 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/5uPAC5zfVuXLBETR8WPpqM.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/5uPAC5zfVuXLBETR8WPpqM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eca748499928a13fd29ccf2b5f0d2ed240f98c90f48296cf8b871a46674902. 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/5P3cgeBQ6ttnZ26sYBeqgs.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/5P3cgeBQ6ttnZ26sYBeqgs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff0e55f9b0f339a5952c9c843357a851d97af6d0e66af3d32e59530d0e2f2e5. 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/4tadnnN0FpHDvAPRzTytK5.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/4tadnnN0FpHDvAPRzTytK5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f3725c3269c8eb59f2ed5698da9e687952604505bbae631b03bcfcf38e6d1e. 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/1of82U0SBwo5KLsMJLbldV.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/1of82U0SBwo5KLsMJLbldV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b9d51d68f1920d6e7acba95c32b971a3d24d66d987ae44d198113efe2f41c0. 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/1LRwlWgKQEDeyljJ3EDyue.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/1LRwlWgKQEDeyljJ3EDyue.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704c3f0be1f9dc585982e9af0f86776786f060c286150cc6e0418e6e8382a364. 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/0eRjINpIz7tFxXRnqH2w1s.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/0eRjINpIz7tFxXRnqH2w1s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ae027f060577ccca765570edffc28fcf7f3448128ea5ccc31e8d04678e990. 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/3rCpdqoySqfnKX5ur7CzPQ.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/3rCpdqoySqfnKX5ur7CzPQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6565170a6680b40ce9017144ae957034760bd91f54f869c90823363339cd2847. 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/2FqjvjQQP1wBrE3vWQRoHj.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/2FqjvjQQP1wBrE3vWQRoHj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3d26d690c5b294cebf50636b3f5a3f70537a67c6e560380f07c7b6774e28f5. 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/4NvCaeExdBz8qAsEMm8UaI.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/4NvCaeExdBz8qAsEMm8UaI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48592520e660516adf21fe44cae73d0470ea05473efd9de88b253dbb8f3099c4. 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/3gZamRojEs3ew5ozONGjyl.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/3gZamRojEs3ew5ozONGjyl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c4f9080cdbd60c1a975e6ea59578d0bec3b933eb85dd014142a9fcd00ccc6d. 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/4OvdDuRKMYqFpcpZGeQJMC.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/4OvdDuRKMYqFpcpZGeQJMC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021cce8fe6807c90bab6114d7ce4af72af93b18c19162a4f87292326ecebbf9. 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/4SIFk1mXz9i8fbEirzJL53.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/4SIFk1mXz9i8fbEirzJL53.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d5d3fdf75a43f9e179d7801c41b9ea061eb9a51f7a301cc05e879e0635549a. 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/14IQiLbp2yx2RGpGG3o9T5.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/14IQiLbp2yx2RGpGG3o9T5.
{"copyright_id":"0x6a25d26c25761d8b5c58cb59aad6f886a56ff08dc597964e41fe258b016c14d1","isrc":"PL23B2020038","name":"Poświęcić wszystko","registered_at":"2026-06-09T11:11:29Z","spotify_id":"1Dt5VaRUFcWQNmtcaDcJkk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a25d26c25761d8b5c58cb59aad6f886a56ff08dc597964e41fe258b016c14d1. 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/1Dt5VaRUFcWQNmtcaDcJkk.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/1Dt5VaRUFcWQNmtcaDcJkk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96156d87c8a115f605dce25a7e7e4ed8386b27089838ea51cd5192a6bd3aeaeb. 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/5T6n5RdpivsLySmOAaxUek.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/5T6n5RdpivsLySmOAaxUek.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2293c9f8c539a641a904da305b3037ba62c85fdc143f6f6a75b85fc66804a8d. 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/4NnBlkmIdtlSFgo5QTroJG.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/4NnBlkmIdtlSFgo5QTroJG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27bc8230802e06829b4eef9e77248f9d25fe9bc5b7414e04680862761325b6f. 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/4vuI0RLKDMBH00sOlIdFNJ.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/4vuI0RLKDMBH00sOlIdFNJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9d3532df7e0e8e725716c6f15006ac741f37d942e04dc05a233df08425b57a. 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/7ddGkV1DY6SSWuLlKxdywK.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/7ddGkV1DY6SSWuLlKxdywK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637e6c6592f9c3507ba241e9539fc845530eecda39b80705957e82862152386. 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/5bhxzaE1SMjqQJOw5h5kzX.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/5bhxzaE1SMjqQJOw5h5kzX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445b60a43a7e6a004e28542e627ef61f61a39ff8d68f557b6accdae36693e184. 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/4R6K6sr5iX4eSrnv8Ib4L4.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/4R6K6sr5iX4eSrnv8Ib4L4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7417451e944405515597de27a344851a4a6444b9692c4fc44701f172db4e1f4c. 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/0fRbEn18aOuhoDgTjWazKx.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/0fRbEn18aOuhoDgTjWazKx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81700f8fe637e619921dc5c62baa5c1f582395aa3cf3a55593d3c00d71cb7a12. 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/4GI4MKXfl4Mn7nWZWjvoMp.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/4GI4MKXfl4Mn7nWZWjvoMp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161d50c67eb69f7e78950ce17687381f597a743551cd2c76242b4a58189cd147. 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/2mdiGDFMUgNsSA4RXtip9a.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/2mdiGDFMUgNsSA4RXtip9a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec14be62ba5db5c39799650889b29c1d7cc59ab43649b529690ea3e31e0e83f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64f1dJdyK55EjMrWU8vtRU.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/64f1dJdyK55EjMrWU8vtRU.
{"copyright_id":"0x6faf72720c039230ea47dda8089c5ed72f5873cca875796de61271fce32f34fe","isrc":"PLC591600108","name":"Drugi Grymas Losu","registered_at":"2026-06-25T15:03:58Z","spotify_id":"01mZ9gqgok1nLjUiaRTCBQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faf72720c039230ea47dda8089c5ed72f5873cca875796de61271fce32f34fe. 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/01mZ9gqgok1nLjUiaRTCBQ.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/01mZ9gqgok1nLjUiaRTCBQ.
{"copyright_id":"0x6d4977be37d0b49972b20c0c32884cfbcb87a70e9cbed09778defe33dc3ac338","isrc":"PLC591600109","name":"Nie Obrażaj Się","registered_at":"2026-06-09T21:10:55Z","spotify_id":"5THROcQc9Gpk3AJUfnazcn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4977be37d0b49972b20c0c32884cfbcb87a70e9cbed09778defe33dc3ac338. 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/5THROcQc9Gpk3AJUfnazcn.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/5THROcQc9Gpk3AJUfnazcn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f103251e531cb16c62c0b6463869d713d69710ca3da6f01cfd98a404c350ca. 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/0GHyI0aS2TJFfm9Zlj9zGD.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/0GHyI0aS2TJFfm9Zlj9zGD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47f30d4f6c33ffe7b139ac488606de7577c3c11d3999f92867c123e790ee624. 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/2nO8cvWku0WDSsIU3hn1q9.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/2nO8cvWku0WDSsIU3hn1q9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b628b951c2d598a0a704c85e5e7b34de63d5fc0065c47110252e9a6603ac38. 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/5KNqkZdPHv127np3Jcc7yj.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/5KNqkZdPHv127np3Jcc7yj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33b62089419ad7e5a35871bfd5a140ae08e5bb21dee64845f23b774d8a0646a. 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/1XVpG1jWz9XHivLmAaMpQ3.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/1XVpG1jWz9XHivLmAaMpQ3.
{"copyright_id":"0xe63fbd50dfcc6177d56288d12eedbf7b0cd67921bc739faf62a3b9002ec689f4","isrc":"PLH451200104","name":"Jestem bestią","registered_at":"2026-06-08T05:30:25Z","spotify_id":"5iAYlRhGqBNbIYFouOJbRI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63fbd50dfcc6177d56288d12eedbf7b0cd67921bc739faf62a3b9002ec689f4. 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/5iAYlRhGqBNbIYFouOJbRI.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/5iAYlRhGqBNbIYFouOJbRI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3fee99f641ca7ff44fbbcca42863f78523587d98a24ebf391ba894fa2cafde. 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/5iDxCrjsP1FQ8N3o3WQmGW.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/5iDxCrjsP1FQ8N3o3WQmGW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf498c1e5551877a3b9c2bf0b22c784d55540c7b4c60efe0d243784538a581e48. 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/4jaKcA970hiptKZA8MZHRd.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/4jaKcA970hiptKZA8MZHRd.
{"copyright_id":"0x6b356c5007be4cee69328acc8f30d5d18bafa1d5a396a5ad885352edd6013cf9","isrc":"PLH451200107","name":"Zawleczki, nakrętki, kapsle","registered_at":"2026-06-10T14:36:44Z","spotify_id":"2GiMagAt3W8DIIx6eCfFvD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b356c5007be4cee69328acc8f30d5d18bafa1d5a396a5ad885352edd6013cf9. 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/2GiMagAt3W8DIIx6eCfFvD.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/2GiMagAt3W8DIIx6eCfFvD.
{"copyright_id":"0x21d039cfbba94808605d1635c2decc2c15a6149ee8d8b200d74599136fbb4c94","isrc":"PLH451200108","name":"Niech czas stanie","registered_at":"2026-06-17T10:11:57Z","spotify_id":"0Um6AInmncAjHPkQoxudDd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d039cfbba94808605d1635c2decc2c15a6149ee8d8b200d74599136fbb4c94. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:48:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Um6AInmncAjHPkQoxudDd.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/0Um6AInmncAjHPkQoxudDd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696c1fa4700ee33fdb5d973820b2f2957dd05dcf08e2fe1c7d4efd731c2abd72. 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/7i0ISxHacCTrXYmeS6jDTZ.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/7i0ISxHacCTrXYmeS6jDTZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d5b7a24beb753101c55c693bd93d9c26aa1c28ba711b49f067016873c8e47d. 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/1U32TuMRYmtG9VW7XWnKUK.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/1U32TuMRYmtG9VW7XWnKUK.
{"copyright_id":"0x7e606ae18f028cf58f54acdd5cd3235f56f30f6af3e05ca24e06077d162d3f21","isrc":"PLH451200111","name":"Role Playing Life","registered_at":"2026-06-09T21:06:17Z","spotify_id":"4kalHy0LWCb0k7vSfDYERl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e606ae18f028cf58f54acdd5cd3235f56f30f6af3e05ca24e06077d162d3f21. 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/4kalHy0LWCb0k7vSfDYERl.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/4kalHy0LWCb0k7vSfDYERl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe117317a6161439f04f4d16f444f833ae500da30ad23509e5bfad5267779f45d. 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/5axQiwYJTAoJjSlOLW0bvQ.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/5axQiwYJTAoJjSlOLW0bvQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9269580c818ba4e5763c936e39499a75b4980b6f8a626687f7c56007ad701a11. 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/6gZ4E01yadb6MYG6ARTi82.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/6gZ4E01yadb6MYG6ARTi82.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc421bce71929255078ced5206ae5995ad357f4201bf348e532992f1fc1239f. 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/65Ut6kfoOdvpYoJGM6Aoaw.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/65Ut6kfoOdvpYoJGM6Aoaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae736b32f1e391ea20fbafd809a49c00f7047f0cc1e74570ba5ffd5b7e5423e. 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/2OZaiL5jjWIlskyntu0o22.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/2OZaiL5jjWIlskyntu0o22.
Muzyka Śnieżnych Pól (Remix SoundDestructionUnit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a83345d4a4c310865bb38bd4db8fffd90209cf49be59bf156dc57e36421c96. 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/3AlnHUNz0DKdzLaNY60gTt.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/3AlnHUNz0DKdzLaNY60gTt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bc082365dd98cda80bf780371b5a8d4cba5295dc7282e7d226a727107d430a. 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/1tmhMByyeKVgZ5V0oHBQ3X.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/1tmhMByyeKVgZ5V0oHBQ3X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236442203387cc5d7be5826e3b1b431ef4905d32cb16500f435055efc199762a. 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/3eTc6gsfq3Bi1wMHHy8TPI.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/3eTc6gsfq3Bi1wMHHy8TPI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67b85850b0715c1f3787222c96cb94d9223a83c698e1201388c495b8184f50b. 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/2TrCHAIp8m2JrQMKd4P3GU.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/2TrCHAIp8m2JrQMKd4P3GU.
{"copyright_id":"0xedab92c1d5f516def9684022c8b87dcac4b0cd39ea4fb26269084a5fadcd4653","isrc":"PLA552400739","name":"GDY NAS NIE MA","registered_at":"2026-06-27T18:58:00Z","spotify_id":"0uZLHsKDIHcTCf6axyQixA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedab92c1d5f516def9684022c8b87dcac4b0cd39ea4fb26269084a5fadcd4653. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uZLHsKDIHcTCf6axyQixA.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/0uZLHsKDIHcTCf6axyQixA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd4b6498bcfa924c8d1583c938db431bbf3f786928504a6ea561873c0dfa566. 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/17V8FeLem2XmZwVm1tJvf9.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/17V8FeLem2XmZwVm1tJvf9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35869b8bbac8571ebb862ae927b0f70f018c81370d721c0da427def019c73c54. 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/6ALz2vp9LtVWe5NQMQ3udw.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/6ALz2vp9LtVWe5NQMQ3udw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28d6280d9c152df51f0e0963868c29d6c468d2188e343ff98bac264f5d230d2. 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/0oxFIOF1Dtpq8lOH9e6Pg6.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/0oxFIOF1Dtpq8lOH9e6Pg6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a70f52969752779bb6160849ad82a6a840852b2cfa168785018444e29af0b59. 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/3PTqfHy1sEHWH9jKeb7nu9.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/3PTqfHy1sEHWH9jKeb7nu9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91913b078fb7970b80d0a70cd98138df4362c63e59615c8059a59943edc2d1e. 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/4cRlpJHXj8Lznhs86vUM1p.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/4cRlpJHXj8Lznhs86vUM1p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d648c5492212e17cb4a0ee22da8632562017c6d567b57a9b6ebe51d9e333a1. 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/5W2HO7JNCyRAZ1pcq6iwoR.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/5W2HO7JNCyRAZ1pcq6iwoR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaefa8901240f880b2e33a7f7475a77d09082c841ade14bd10dbdd4f584d0b30. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5oFNLzJa7nbZsZOKRyucL0.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/5oFNLzJa7nbZsZOKRyucL0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff0e55f9b0f339a5952c9c843357a851d97af6d0e66af3d32e59530d0e2f2e5. 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/34iGMDK5WaEJOuop4XGc0G.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/34iGMDK5WaEJOuop4XGc0G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704c3f0be1f9dc585982e9af0f86776786f060c286150cc6e0418e6e8382a364. 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/7wIoluHojbSUl07f6lwaMs.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/7wIoluHojbSUl07f6lwaMs.
{"copyright_id":"0x4ee317fbaf3afe1d53bd8ca0823be869d58f43495a9339544fb4a8cdeb931a0f","isrc":"PL22G2100004","name":"Niemożliwość pożegnań","registered_at":"2026-06-06T22:40:51Z","spotify_id":"2nUPxxJTsI4uMq5hfPk1ov","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee317fbaf3afe1d53bd8ca0823be869d58f43495a9339544fb4a8cdeb931a0f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nUPxxJTsI4uMq5hfPk1ov.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/2nUPxxJTsI4uMq5hfPk1ov.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6565170a6680b40ce9017144ae957034760bd91f54f869c90823363339cd2847. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0no8NdVGtvy91dcTYiy6uF.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/0no8NdVGtvy91dcTYiy6uF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c3d87f87a9588fa2b915709b854c3930baececd2a05e7e86cb50419c900527. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZUEdFmJVqcg73iUDxJ96B.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/3ZUEdFmJVqcg73iUDxJ96B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40c9bfddfa1884a75e79abc9411ff9ca1fd85617a39230e5ad17efba7d6b4dc. 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/0weNZCIkheD27YqG6aaHF7.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/0weNZCIkheD27YqG6aaHF7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705ed99843fba3e30223fa585b64687d7e844c93d6024b367083573575ae1f1. 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/3L0g5fgewx1NCMGtykFFwG.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/3L0g5fgewx1NCMGtykFFwG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8151096208e5390752acbb61f2e3cb9dbee16b942c93867231c10c1d1dbbe7f8. 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/64smdOv8g04iwj2BpBzLSs.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/64smdOv8g04iwj2BpBzLSs.
{"copyright_id":"0xd6deb965b227683be3a7db7979eeb2cd457124fa0358ddd1708e6d3aedc5d2a8","isrc":"PLH451200090","name":"Pierwsze pokolenie","registered_at":"2026-06-18T04:56:27Z","spotify_id":"4OegvQCMpWgLJhs3rWwPy6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6deb965b227683be3a7db7979eeb2cd457124fa0358ddd1708e6d3aedc5d2a8. 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/4OegvQCMpWgLJhs3rWwPy6.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/4OegvQCMpWgLJhs3rWwPy6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4d1cd952afaa75cc334f628662e7dceccaabe5729c1a37888b3013526c6dd4. 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/0tCMBEgvRnbDUWxjYL7nGz.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/0tCMBEgvRnbDUWxjYL7nGz.
{"copyright_id":"0x7bdbcea91e22bd9dd5a85e213dd737464e4727f1bdc21b4647610d5a9d22ba38","isrc":"PLH451200092","name":"Matka i krew","registered_at":"2026-06-08T01:21:01Z","spotify_id":"4DYuMQ4YpNHRV9XlOBMRPF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdbcea91e22bd9dd5a85e213dd737464e4727f1bdc21b4647610d5a9d22ba38. 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/4DYuMQ4YpNHRV9XlOBMRPF.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/4DYuMQ4YpNHRV9XlOBMRPF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24041ab4a38ae10184704b3de2ec4d70e8224b30b7e74c5ebf4921f68106e04f. 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/5Rz8Skfl1fVUG1Vhw4iw0t.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/5Rz8Skfl1fVUG1Vhw4iw0t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb705600af274b5b3444ed44e4cf439d5a8aaaa7ed097c4407b0df8f84a14e38e. 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/471DQPJc6MQpw8fZ8WXICW.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/471DQPJc6MQpw8fZ8WXICW.
{"copyright_id":"0xe2dab47ee7de8d2fc1a318b4d80096f69c9de665966169e0614f6a3f5d3f939f","isrc":"PLH451200095","name":"Róże z betonu","registered_at":"2026-06-05T09:39:43Z","spotify_id":"7rJG6QHRPiSPspAfqcNNmq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dab47ee7de8d2fc1a318b4d80096f69c9de665966169e0614f6a3f5d3f939f. 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/7rJG6QHRPiSPspAfqcNNmq.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/7rJG6QHRPiSPspAfqcNNmq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5ed91922c224d4e142a8ca92d3fabc793af60cfb2874a9b4959b438aa22abc. 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/1F3qcNurDncVT48wCd3c8U.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/1F3qcNurDncVT48wCd3c8U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586aa417a1aa4e35e1056430f4856eee28cbe7d2b4fe1c31b9ce81fc92476dfe. 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/5QIoaz7I0Uyvgpn2JFV6Uw.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/5QIoaz7I0Uyvgpn2JFV6Uw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e272fa4c93d8406618cf9624f4475c1c845dad16ff1146161ce5c263218389. 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/0Q6ztyIIJUtrnQzhAUHdma.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/0Q6ztyIIJUtrnQzhAUHdma.
{"copyright_id":"0x0ff6937549bbe4f9dd3c88506694f3a9f9a36bdca6345eb899930a7a50b2bd1a","isrc":"PLH451200099","name":"Prosto przed siebie","registered_at":"2026-06-18T04:57:27Z","spotify_id":"6cktp9NeyxX6oBMkTlBkNg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff6937549bbe4f9dd3c88506694f3a9f9a36bdca6345eb899930a7a50b2bd1a. 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/6cktp9NeyxX6oBMkTlBkNg.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/6cktp9NeyxX6oBMkTlBkNg.
{"copyright_id":"0xc5a5aebcedfa061b38a0d79f703b6317cc4d5c852ecec512acdb07c277f59e06","isrc":"PLH451200100","name":"Ten świat, ten dzień","registered_at":"2026-06-11T17:51:27Z","spotify_id":"5nMPCoP4mGAYpX56FesYF9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a5aebcedfa061b38a0d79f703b6317cc4d5c852ecec512acdb07c277f59e06. 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/5nMPCoP4mGAYpX56FesYF9.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/5nMPCoP4mGAYpX56FesYF9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faf944e9451d460f269d46f3716d74af25eef7d735211b4bb4bd4a33cde7b59. 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/54GquP2lprHyYQrTwvAj8I.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/54GquP2lprHyYQrTwvAj8I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b730c4bc04892566ccc8f360c7164d46b06984f91479fe2c983ea2db2403e3f. 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/2nuMeHvFyDIYCA03sukf9W.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/2nuMeHvFyDIYCA03sukf9W.
{"copyright_id":"0x4ee317fbaf3afe1d53bd8ca0823be869d58f43495a9339544fb4a8cdeb931a0f","isrc":"PL22G2100004","name":"Niemożliwość pożegnań","registered_at":"2026-06-06T22:40:51Z","spotify_id":"2kAy4y7m8G0TTJw3qOG1Ru","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee317fbaf3afe1d53bd8ca0823be869d58f43495a9339544fb4a8cdeb931a0f. 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/2kAy4y7m8G0TTJw3qOG1Ru.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/2kAy4y7m8G0TTJw3qOG1Ru.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17165e69f866045e3a87017967e4e6d5ec6d7d2f937dbbad26514a464c64bbd1. 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/5eA7oKDrqWCq6hSkGQHnYz.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/5eA7oKDrqWCq6hSkGQHnYz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176e0b52a030483d95e03e1a550be599ade9cf1beefb6ddd5e5347e9544540f0. 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/3mDo3PECKVK3I90x128AeO.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/3mDo3PECKVK3I90x128AeO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157456b33f88896f5fd6c5779ada95a3a697c6043f176b815f2bc963bc81f38. 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/7FbCW3J7Iyvz9hXNnLH1UF.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/7FbCW3J7Iyvz9hXNnLH1UF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39883b2cdb25c92c79c326e59e7b8c32fd8da6dcca91ec9288bc1790e84fe009. 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/1MIuykxLEgN1N7EMKXqg2e.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/1MIuykxLEgN1N7EMKXqg2e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41549741f731b6b848301e22fc15892afca286660b5795e8bc65b3d1e5e5ab20. 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/6L21fYMTZduscfyTBRl0vo.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/6L21fYMTZduscfyTBRl0vo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941d7f3def3c448ce1a29e0dd63073f22e51887ff6ff0ae2564488ca6eaa4b8e. 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/7ggQO9hAQGUsfuq6mZVmje.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/7ggQO9hAQGUsfuq6mZVmje.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e92e380b570a1d11233a2b45972674fd5b2b7d45db9a00f81f56fadd7e4d1. 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/0BQ8Ns30S9HfFy5jdP03LT.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/0BQ8Ns30S9HfFy5jdP03LT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd117012075abc2af265615da902175b7e917cad5ceba9f01160c18c2e55eb0a4. 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/5pG50zmrJqFSXz6F0oGEww.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/5pG50zmrJqFSXz6F0oGEww.
{"copyright_id":"0xbb7fa538a20c8be4ec3b5343a6e316829f3722a526d61b35e70d0bd3c3ad3e25","isrc":"PL22G2100013","name":"Pod śniegiem","registered_at":"2026-06-07T06:19:30Z","spotify_id":"3pZq9tToZgnJAKoKsXq5xy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7fa538a20c8be4ec3b5343a6e316829f3722a526d61b35e70d0bd3c3ad3e25. 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/3pZq9tToZgnJAKoKsXq5xy.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/3pZq9tToZgnJAKoKsXq5xy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb388f3c72c21930a3362912c266e992d29b818a9fe1693757bb88e13176cae. 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/5WN1IaEMjlG8mISDpCsZAi.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/5WN1IaEMjlG8mISDpCsZAi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d62f1756a918a798ffbe114b812c6ba56bd85fc61847765f0ebfd6ec38c9d7. 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/7yV1z4TuY8qVHp5rcpdhpB.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/7yV1z4TuY8qVHp5rcpdhpB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e79b29396aa5f5c4fc62c3ca169e94929da2a8d2617a2f8b793276b800484a. 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/6ZD9KsPuP1kyl38d2h0j73.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/6ZD9KsPuP1kyl38d2h0j73.
{"copyright_id":"0x50afcf5e5c610d7cd5741693def5f0d109ca5c3be00f35abd6ddad3a8ce307a2","isrc":"PLH441300004","name":"Zamknij Oczy","registered_at":"2026-06-04T15:27:48Z","spotify_id":"6MsIoa5KuVEQHDySNFIzUH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50afcf5e5c610d7cd5741693def5f0d109ca5c3be00f35abd6ddad3a8ce307a2. 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/6MsIoa5KuVEQHDySNFIzUH.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/6MsIoa5KuVEQHDySNFIzUH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e614a48335d3dc038413fa9dd02589a0c3a0387c26960a6d4bda6e59de3913e. 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/7cfkDevNS1iqBrIedTFcPf.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/7cfkDevNS1iqBrIedTFcPf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db91eceff606e9e85399f27e52f8b38f3662b77b94241f7a021c0345016391f. 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/3JKystW7IQW2D9autdqnor.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/3JKystW7IQW2D9autdqnor.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e3742d55a70151b0c444d88679fbc97fcabf7b9e71b10968ab419a37d58e6c. 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/6kNys1R426Kp4BMZ1dQNrX.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/6kNys1R426Kp4BMZ1dQNrX.
{"copyright_id":"0xed360b396e5a5b86dd7dbe97252efd2e940554d9fb2bd03d0843d3da5db5c5a0","isrc":"PLH441300009","name":"Piaski Klepsydr","registered_at":"2026-06-18T21:53:07Z","spotify_id":"6Xejfd5kBs5Z4wkYzzTTtm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed360b396e5a5b86dd7dbe97252efd2e940554d9fb2bd03d0843d3da5db5c5a0. 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/6Xejfd5kBs5Z4wkYzzTTtm.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/6Xejfd5kBs5Z4wkYzzTTtm.
{"copyright_id":"0x12d88cb38f8c5c6f3bc7b16d7e791366e73fccbf7ceb74657dcc1a0cbfa620d4","isrc":"PLH441300013","name":"Zanim Powiem Nara","registered_at":"2026-06-22T09:41:26Z","spotify_id":"6JEbBr3XAuYKiA5rv87oXQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d88cb38f8c5c6f3bc7b16d7e791366e73fccbf7ceb74657dcc1a0cbfa620d4. 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/6JEbBr3XAuYKiA5rv87oXQ.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/6JEbBr3XAuYKiA5rv87oXQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b12e61c6a0172aca2092a8cfc1ce7df4e7685044443ad18a913a01f953647b. 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/6Eh2mkYewC7To96m9qFU5w.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/6Eh2mkYewC7To96m9qFU5w.
{"copyright_id":"0x37cbe478128c7ace5aa0efcb7caaa560ca2aafa30e983e6f4675dc5e653e6f16","isrc":"PLF241300391","name":"Siemasz! (feat. DJ Noriz)","registered_at":"2026-06-27T05:47:05Z","spotify_id":"2S1atGHGcExD3gG1pcO6If","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cbe478128c7ace5aa0efcb7caaa560ca2aafa30e983e6f4675dc5e653e6f16. 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/2S1atGHGcExD3gG1pcO6If.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/2S1atGHGcExD3gG1pcO6If.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da84aa119beffd7b72248a55346d3534b5a657425fe20e426f5a0d64ae0f742. 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/4TCXCsoc31szyiUfYcgLNG.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/4TCXCsoc31szyiUfYcgLNG.
Radio 5G FM (feat. Buszu, Dejan, Borixon, Sitek, Pan Duże Pe & Filip Rudanacja)
{"copyright_id":"0xb962e5703dc60a4bae21d6b56838e52a7e1020661dc8da30d5b16560e7c8e301","isrc":"PLF241300393","name":"Radio 5G FM (feat. Buszu, Dejan, Borixon, Sitek, Pan Duże Pe & Filip Rudanacja)","registered_at":"2026-06-06T11:21:27Z","spotify_id":"5TpWrMDGBoaMoW7CRiGyap","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962e5703dc60a4bae21d6b56838e52a7e1020661dc8da30d5b16560e7c8e301. 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/5TpWrMDGBoaMoW7CRiGyap.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/5TpWrMDGBoaMoW7CRiGyap.
Mamy to tylko dziś (feat. Karaz, Luka, DJ Ace)
{"copyright_id":"0x50733d59f5b14dd53e11a14df85aecc1ac8a824afef0a5304f1534fa4f6a4c0c","isrc":"PLF241300401","name":"Mamy to tylko dziś (feat. Karaz, Luka, DJ Ace)","registered_at":"2026-06-22T20:11:16Z","spotify_id":"26zXs8EhCGPGxOlpoibp62","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50733d59f5b14dd53e11a14df85aecc1ac8a824afef0a5304f1534fa4f6a4c0c. 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/26zXs8EhCGPGxOlpoibp62.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/26zXs8EhCGPGxOlpoibp62.
To dla moich ludzi (feat. W.S.R.H., Shellerini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d6886e8c54a4db7b6f45100893d921391dae139d7b8f891e877552f3fc7463. 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/1HhxCbVhk7wm9RjSVygVgh.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/1HhxCbVhk7wm9RjSVygVgh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c2087ac0762e33e0e814c5fe7d79ee472deb51c5ca3b3a6018379b450a6647. 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/4jrwY5kdIagsjzlQthYn71.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/4jrwY5kdIagsjzlQthYn71.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd75595c0d88e6f345ee1688ed18adc42ae5605305265fb10a52e9abbd43ad87. 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/2sf5aFb7FJ0KJt2XfvDcFI.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/2sf5aFb7FJ0KJt2XfvDcFI.
{"copyright_id":"0x4bca0e82c45b2d291dd2abb3fc53f5a6d374f6acd8bfb5aa6f800795e0132edb","isrc":"PLC592200034","name":"Aż do rana","registered_at":"2026-06-11T14:15:15Z","spotify_id":"4LfHRcUoACuFjs8uwke9fK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bca0e82c45b2d291dd2abb3fc53f5a6d374f6acd8bfb5aa6f800795e0132edb. 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/4LfHRcUoACuFjs8uwke9fK.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/4LfHRcUoACuFjs8uwke9fK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cdd39e8c181ac62dc4ef916fae5e6084a6b29003d6102e4c6eade5b6150246. 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/6vRTp6JkynFBPW7yBbWmbD.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/6vRTp6JkynFBPW7yBbWmbD.
{"copyright_id":"0x061eb1d512d00f7aa451f2c0cad83c0e988edb4a4226435b56b25debb378519e","isrc":"PLC071203002","name":"Życie wypisane na twarzy","registered_at":"2026-06-23T05:46:07Z","spotify_id":"32uyLShQW5YhYncdwu85ZA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061eb1d512d00f7aa451f2c0cad83c0e988edb4a4226435b56b25debb378519e. 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/32uyLShQW5YhYncdwu85ZA.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/32uyLShQW5YhYncdwu85ZA.
{"copyright_id":"0x01dd485df5ce9f79a0381cb902e02042d2cc0cd8ab6671c1006214dc11f8eb7e","isrc":"PLC071203004","name":"Myśl pozytywnie - Prosto Remix","registered_at":"2026-06-22T00:12:12Z","spotify_id":"4Jc0mfXmh7xNQTmYDMwHAt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dd485df5ce9f79a0381cb902e02042d2cc0cd8ab6671c1006214dc11f8eb7e. 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/4Jc0mfXmh7xNQTmYDMwHAt.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/4Jc0mfXmh7xNQTmYDMwHAt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b14b3657659551249a5801673857f753c889e44f3636f73af26b64beaa52063. 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/5D6u5mAfiDdPhkmxiXkKtc.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/5D6u5mAfiDdPhkmxiXkKtc.
{"copyright_id":"0x276a4c96125afe07f5fab86a2bce43e3a98b04f955c50e16eed34e15455b5d9b","isrc":"PLC071203012","name":"Nie ukrywam, że…","registered_at":"2026-06-19T10:43:52Z","spotify_id":"0XsZLzbprYSkMRd6hWTxHZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276a4c96125afe07f5fab86a2bce43e3a98b04f955c50e16eed34e15455b5d9b. 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/0XsZLzbprYSkMRd6hWTxHZ.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/0XsZLzbprYSkMRd6hWTxHZ.
{"copyright_id":"0xf98ca2b10a213d870095a6b2c7fd0886ce3a0ac6ae526ee7f7dcbdb40f65f47e","isrc":"PLC071203013","name":"Do kurew","registered_at":"2026-06-24T12:47:45Z","spotify_id":"2Bp69m2b3xbHMbqnpdSOYo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98ca2b10a213d870095a6b2c7fd0886ce3a0ac6ae526ee7f7dcbdb40f65f47e. 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/2Bp69m2b3xbHMbqnpdSOYo.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/2Bp69m2b3xbHMbqnpdSOYo.
Nnie podawaj się za kogoś, kim nie jesteś
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479b964bdc07dcf9671c4cbf9a1375014d0ee5341160906dfda01e38fad72535. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IsBsY4f2e2SJXZX0x6fDJ.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/3IsBsY4f2e2SJXZX0x6fDJ.
{"copyright_id":"0x75a32b55af18b395eebc9dbf08b49fee81eb7a785ee994cdf2670a0e5c03dad7","isrc":"QZK6Q2105507","name":"Bene Gesserit","registered_at":"2026-06-19T06:23:24Z","spotify_id":"7sKRgqonwVhnPTrjibyxK8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a32b55af18b395eebc9dbf08b49fee81eb7a785ee994cdf2670a0e5c03dad7. 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/7sKRgqonwVhnPTrjibyxK8.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/7sKRgqonwVhnPTrjibyxK8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56178e96823723d323ab3448f5c5b73b3c1abd60ca58545dea59893b68d3115f. 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/5VLrwj5WvccnoyrG69tCYS.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/5VLrwj5WvccnoyrG69tCYS.
{"copyright_id":"0x15f8905b7539f842c3bab8acf60d2f5b01cab3c20bbf9a268471a8f6faa17372","isrc":"QZK6M2184410","name":"Moja Diuna","registered_at":"2026-06-21T10:45:13Z","spotify_id":"5EG2sWDlTLjLWk9l8OFFId","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f8905b7539f842c3bab8acf60d2f5b01cab3c20bbf9a268471a8f6faa17372. 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/5EG2sWDlTLjLWk9l8OFFId.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/5EG2sWDlTLjLWk9l8OFFId.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecbd42de7fb9c8aff5b6d6508bd1a42ba562be952fabfea4d48461aef74b7d5. 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/3sdgwvlZrDRUVHTo23k6V6.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/3sdgwvlZrDRUVHTo23k6V6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607c1f3352717689f620e32155bcb6f55bb9ce384666bb7d26be6ae1dfc83ec4. 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/54A2xnwMT0LgoGxpbTMK3m.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/54A2xnwMT0LgoGxpbTMK3m.
{"copyright_id":"0x5a66c8ddb6e364ddde25dfa123830dbb99e166ab12750a496e7bd33ec8be9e4c","isrc":"QZK6M2184413","name":"Zaden Mesjasz","registered_at":"2026-06-23T16:38:38Z","spotify_id":"514xw2c7jbs4a0iqsBPbZj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a66c8ddb6e364ddde25dfa123830dbb99e166ab12750a496e7bd33ec8be9e4c. 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/514xw2c7jbs4a0iqsBPbZj.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/514xw2c7jbs4a0iqsBPbZj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893c468118750cd9dc3119af6c0f6fd549cb995891545b55b3ccd3f529607f25. 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/0G3zudEKILhTKlqzwMVNBO.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/0G3zudEKILhTKlqzwMVNBO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b96a034f37a78022e0c5dd02ac024c79f5853a6e0583d68aa12959b4aea385. 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/53s4we7GTSXjTUCBmiWuf0.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/53s4we7GTSXjTUCBmiWuf0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62aa23c6773958919db4b68e4e196add06dd43ace188eb6fd527116d5b87ab34. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40UwUAFgyKL12NC0R6op8U.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/40UwUAFgyKL12NC0R6op8U.