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 0x36ef1ad7efe5e56b755a687a119abd7843d5ed52079255ee4c272aeb35870dc1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8124736e-a3c2-470d-b437-9ceffeaa5b4c.json and https://artists.proofprofile.net/proofs/artist/8124736e-a3c2-470d-b437-9ceffeaa5b4c.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 0xe16252cbcef710080519cceedaf89384725cbf87df48fef00aa2565a4994411b. 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/56ucPisR8p0KATpjS2Ub5G.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/56ucPisR8p0KATpjS2Ub5G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5baf5909d6d1d47c229bc114e26801e18c551915902aded3a5b040908205cf. 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/6oFsuWPMH7MWihJ7oOAk5e.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/6oFsuWPMH7MWihJ7oOAk5e.
{"copyright_id":"0xbdaecb4e19d2060a0835eb1b6f6dd9cb423abfeaf8b9d50f60166b1a4f1fd6b6","isrc":"QZMEM2361409","name":"Dobré ráno","registered_at":"2026-06-09T07:34:32Z","spotify_id":"6dTzI8pj64HisoXyVnMfGK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaecb4e19d2060a0835eb1b6f6dd9cb423abfeaf8b9d50f60166b1a4f1fd6b6. 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/6dTzI8pj64HisoXyVnMfGK.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/6dTzI8pj64HisoXyVnMfGK.
{"copyright_id":"0xdeed04d2cb8f4f8da674eeebfa25e59548e7d6a0994c728a7e18b96bcdfad075","isrc":"QZMEM2361410","name":"A já vím proč","registered_at":"2026-06-06T17:11:33Z","spotify_id":"55pbHBVAiagyXvJaP5weyG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed04d2cb8f4f8da674eeebfa25e59548e7d6a0994c728a7e18b96bcdfad075. 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/55pbHBVAiagyXvJaP5weyG.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/55pbHBVAiagyXvJaP5weyG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35130383bd6ac75a8f5457f3a14ccfa1bf81567e10aeca6be8ddad4d3b91e3ef. 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/0mOk2t36d9CYrUkPq9hKuh.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/0mOk2t36d9CYrUkPq9hKuh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8e66ae3c9398f2d3b19501f1a49685e00b12440f299f789b0ade2d97fd10cb. 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/7Aok4L38SN4Jj99j6TsZ8c.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/7Aok4L38SN4Jj99j6TsZ8c.
{"copyright_id":"0xb202c80ef3cfad6806f129b0fd7bac5e7766d757443554d9d58a727cbc83a7b6","isrc":"QZMEM2361413","name":"Čistý Dope","registered_at":"2026-06-18T00:17:47Z","spotify_id":"3tNihrbyUQ548pvRHMWtik","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb202c80ef3cfad6806f129b0fd7bac5e7766d757443554d9d58a727cbc83a7b6. 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/3tNihrbyUQ548pvRHMWtik.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/3tNihrbyUQ548pvRHMWtik.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67399dc19af45cca32f11f39e6cd4331c5003a44352d6399466b128e611af38d. 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/32LNx7hBZ2aLZJmYkXqZrU.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/32LNx7hBZ2aLZJmYkXqZrU.
{"copyright_id":"0xe997f5c36e48c1c7f3aa44b9046deb93bc6348f86eae321a2b5377907f25f909","isrc":"QZMEM2361414","name":"Požehnán jako teď","registered_at":"2026-06-09T17:24:05Z","spotify_id":"5ewCUgSVdIRenjqP59ObGn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe997f5c36e48c1c7f3aa44b9046deb93bc6348f86eae321a2b5377907f25f909. 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/5ewCUgSVdIRenjqP59ObGn.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/5ewCUgSVdIRenjqP59ObGn.
{"copyright_id":"0x3705a1b102c20d23f5d008cc7cbd32f913a049623ac1764f3f5948bdb448adc1","isrc":"QZMEM2361415","name":"Ty si to zasloužíš","registered_at":"2026-06-10T17:04:10Z","spotify_id":"1OyOE1G6ETPnu71cPfNHLW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705a1b102c20d23f5d008cc7cbd32f913a049623ac1764f3f5948bdb448adc1. 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/1OyOE1G6ETPnu71cPfNHLW.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/1OyOE1G6ETPnu71cPfNHLW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47498a62a160729afa21ec0e5bf3f62f26995f1d218c8efb9d6790403938c178. 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/6kGDeZ2hNwTEMtzw3D6wEC.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/6kGDeZ2hNwTEMtzw3D6wEC.
{"copyright_id":"0x1c9c8105208c1fc1d4ebae5848c5ae995bef130472222214733404727c1bbc9a","isrc":"QZMEM2361416","name":"Zůstane mezi náma","registered_at":"2026-06-10T17:16:45Z","spotify_id":"2z5tGNXC6QBRitftiTZOcS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9c8105208c1fc1d4ebae5848c5ae995bef130472222214733404727c1bbc9a. 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/2z5tGNXC6QBRitftiTZOcS.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/2z5tGNXC6QBRitftiTZOcS.
{"copyright_id":"0xd11dcc0ea4c82f666fcf65270f1f3d5f6d9e20761012a0b70b92ec66fda1a5af","isrc":"QZNWX2274253","name":"Láska je když...","registered_at":"2026-06-06T10:28:10Z","spotify_id":"5NtIDz2LFEtiPHNPjG2ENh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11dcc0ea4c82f666fcf65270f1f3d5f6d9e20761012a0b70b92ec66fda1a5af. 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/5NtIDz2LFEtiPHNPjG2ENh.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/5NtIDz2LFEtiPHNPjG2ENh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317aa90df567d607cd0dfdc0aa0b376f210990f484ba8aeb71ec4bdb32763463. 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/1AormYWhh54nMlYUQtUMuH.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/1AormYWhh54nMlYUQtUMuH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c691e72787dd3e89d78ade6f17a894c7823c7bd9be63da963e6e687dcb3de7d. 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/6UpWzHz28O4CoIgrsynXU7.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/6UpWzHz28O4CoIgrsynXU7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719e80907bba404f848a83771f2863be4846f5f9333367d80df566549873fb7. 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/71WcVZlesr18sm8ZX1LnFk.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/71WcVZlesr18sm8ZX1LnFk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d6e13401b63bf34225ba2a541f26866b0fe82d281f80450b3c6d213a448297. 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/66v8illjhLGPqyTmJCQtab.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/66v8illjhLGPqyTmJCQtab.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882209edf89c0e78f1237c6953496b016e1281eefbfb411c5d77a0a85ad094a7. 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/2leHPv6sFBadT0HDegV7Wj.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/2leHPv6sFBadT0HDegV7Wj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15422eedfade7c83e83452e02c2c5819e452fb79903d5088ea2a55bf762cff34. 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/2Nz2HV3PQ3ggycxXDb7diS.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/2Nz2HV3PQ3ggycxXDb7diS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93425bc555b0feed9a176ccc4f9072f51c5a7254dd38d6e6df19d4db5bc3b57b. 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/3na9F6b49TpyfUasPY4hUm.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/3na9F6b49TpyfUasPY4hUm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da22b1f93e7d50539293bf74199e67a25688d8f092ce29934c3db8c9c1ff9f9. 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/54JlLVwpVAhMHzLyN5kKzm.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/54JlLVwpVAhMHzLyN5kKzm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b69cc03fa7a7b2e2714db27645956b66a4736e5bdf68f0c5ed71726a9c7560. 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/0zOx82Qip9sRlg3mr3StAh.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/0zOx82Qip9sRlg3mr3StAh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc280f3dbde0ff651b4c69c4de83caa2341b2a1b7b5f24c2c59f42cb19dd92589. 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/1t9lr6nKudwwv3LSUXkVO6.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/1t9lr6nKudwwv3LSUXkVO6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3105390912ce8a6a201627286b99d8ee20564a71bc07379fec52ffb04ad524. 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/5Wr2MZG0hfEuJ7lW1ZMjkR.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/5Wr2MZG0hfEuJ7lW1ZMjkR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b7236db5c156d17a33d747ebc91cd47319a05f5188115fe2e3ce7e36541179. 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/4xLqciIR8rqklal182s7Sj.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/4xLqciIR8rqklal182s7Sj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5484841eb5271a5016413c00b93e971e903526dd0d8df05d29fce66d769dbb. 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/0bu4ip62cMFHnf5lnicH1X.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/0bu4ip62cMFHnf5lnicH1X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95844a9778c4bb3b90804034abb8b54de9f2557ea537085fcf98ad2584ed3b5. 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/351MhIU6pyD4vW7890ysmf.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/351MhIU6pyD4vW7890ysmf.
{"copyright_id":"0x6ae6b1beabdae9205898401f9fdf529a9a8cc48fb83011abb32b71fb41a861d2","isrc":"QZNWV2096537","name":"Baba Yaga","registered_at":"2026-06-08T04:58:04Z","spotify_id":"3xYbDvA8YjxovVX9XwytVr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae6b1beabdae9205898401f9fdf529a9a8cc48fb83011abb32b71fb41a861d2. 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/3xYbDvA8YjxovVX9XwytVr.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/3xYbDvA8YjxovVX9XwytVr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090b77345b140add398942e6a9feca09189843cf4189c45ed5608b8e7cc649f2. 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/3VkSeDmpbwQApAvgnsBOLW.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/3VkSeDmpbwQApAvgnsBOLW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5068fa977951751d735b3c907d80a4d021e30899e212cb3db4447035e90376. 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/1pPJygc1iQahs4rtEoGIz4.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/1pPJygc1iQahs4rtEoGIz4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7303a6c2dca87b90720fc4fcadb02738c441dbb90693a263c53b9f56888c1a49. 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/2znJF5oXA07z716JuHrlqF.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/2znJF5oXA07z716JuHrlqF.
{"copyright_id":"0x817d36e4bad6cecf7670aec3b2e3e8c61e33022ab7d84705a103f23f76098fd3","isrc":"QZTBC2383635","name":"Gucci manžetové knoflíky","registered_at":"2026-06-09T07:33:34Z","spotify_id":"52rAYIWon6PcbaoybpNetm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817d36e4bad6cecf7670aec3b2e3e8c61e33022ab7d84705a103f23f76098fd3. 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/52rAYIWon6PcbaoybpNetm.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/52rAYIWon6PcbaoybpNetm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1deabfad34ed48da043556e49995ec991f6ffc87eb06946511716242a8ee7a77. 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/2lK5mxqQS3BOUJ7hehKrxr.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/2lK5mxqQS3BOUJ7hehKrxr.
{"copyright_id":"0xcc94b24de5a013345b49be48c670ccbcc1ee1bcf8457a1a42a9faa9935d704f5","isrc":"QZTBC2383637","name":"Není to žádná věda","registered_at":"2026-06-18T00:17:37Z","spotify_id":"3r00MA84pe17TM4mThtEOv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc94b24de5a013345b49be48c670ccbcc1ee1bcf8457a1a42a9faa9935d704f5. 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/3r00MA84pe17TM4mThtEOv.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/3r00MA84pe17TM4mThtEOv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4b93b91a92fdc9f2c3209594e3975a1db2a1e0821fe36b006349af2526ba3d. 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/5vaQwWERIsCBJ8nVvliSnP.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/5vaQwWERIsCBJ8nVvliSnP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed203caf63b2a941cfb1e01ff25e630a7c917d82eee1f347d06bec8d249a8941. 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/6yCnRr4zyJvfThngq1lEFp.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/6yCnRr4zyJvfThngq1lEFp.
{"copyright_id":"0x0dfce5cd2341d2ce821e039c8e7cfe88601260f78a939e032fc4efdbc5775b9f","isrc":"QZTBC2383640","name":"Já sem on","registered_at":"2026-06-19T05:26:41Z","spotify_id":"1ElCqxST4T7IiaYiUFtKsz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfce5cd2341d2ce821e039c8e7cfe88601260f78a939e032fc4efdbc5775b9f. 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/1ElCqxST4T7IiaYiUFtKsz.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/1ElCqxST4T7IiaYiUFtKsz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ef44833ba2df86e4dbbe299da8a24257157319a7d95f3644ec1564d67f8e86. 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/0iCULbFoGnzuPTcUsp6erA.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/0iCULbFoGnzuPTcUsp6erA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dd839d7cf55d1183930ba195e2e4be89c2e186675c744272c7395f28366028. 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/2XXYLAkl7tmbIkwaiBukMu.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/2XXYLAkl7tmbIkwaiBukMu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab88b0caa0626179ca0ae5e1723a5360075671f958ef7b4b3abe2ab0a210db2. 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/3g9NnbaA6AliC0ResOJHfE.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/3g9NnbaA6AliC0ResOJHfE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df698c2ce40b3bf59661689a50939a11cea10eb3636f1a85b36631f80e3652b. 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/1HzpQBXphdaAZWICv1I4GT.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/1HzpQBXphdaAZWICv1I4GT.
{"copyright_id":"0xda21b65b20eb87fe647fd817993e81e2f0f05121dcddb871988d7b7772de5191","isrc":"QZNWW2164959","name":"Traphouse II","registered_at":"2026-06-08T11:59:16Z","spotify_id":"1EGyxNhzhFLp7FyI9SyIcW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda21b65b20eb87fe647fd817993e81e2f0f05121dcddb871988d7b7772de5191. 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/1EGyxNhzhFLp7FyI9SyIcW.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/1EGyxNhzhFLp7FyI9SyIcW.
{"copyright_id":"0x4202e194afc7faeb3ee9e932983abf9cdc85771a4c1765b6e6480b7c03eb36c4","isrc":"QZNWW2164960","name":"Nemusíš se bát","registered_at":"2026-06-05T16:39:08Z","spotify_id":"3AJG45iQr8xwlwupz8JmzG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4202e194afc7faeb3ee9e932983abf9cdc85771a4c1765b6e6480b7c03eb36c4. 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/3AJG45iQr8xwlwupz8JmzG.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/3AJG45iQr8xwlwupz8JmzG.
{"copyright_id":"0x69d025c5bd3e8a5c5e145cdc0f302d4dba06553b74eb6aca6aa58031082feb98","isrc":"QZNWW2164961","name":"Rico & Sergei","registered_at":"2026-06-04T10:09:47Z","spotify_id":"7w83teH9WKAsbQx1jKrmZm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d025c5bd3e8a5c5e145cdc0f302d4dba06553b74eb6aca6aa58031082feb98. 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/7w83teH9WKAsbQx1jKrmZm.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/7w83teH9WKAsbQx1jKrmZm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee82eb842fa005ef0f1db6ee26d291e7910da82092fca49a4e7eed34082f6d56. 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/1u2IooNlic1lxvGxZa14Wj.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/1u2IooNlic1lxvGxZa14Wj.
{"copyright_id":"0x8044bba8ea2ef71ebd080bf97e9dd1c426f22b4b108e8a3a337d9c4f8c7c930e","isrc":"QZNWW2164963","name":"Vidím ji tančit","registered_at":"2026-06-04T15:33:28Z","spotify_id":"6wcfOlcWCMUesQYpFMVMWX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8044bba8ea2ef71ebd080bf97e9dd1c426f22b4b108e8a3a337d9c4f8c7c930e. 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/6wcfOlcWCMUesQYpFMVMWX.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/6wcfOlcWCMUesQYpFMVMWX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1054614f5d0a2d023a65c7e837cb147e2ae0f75a38f9629ea2616b54d92d94. 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/52yueRbXj7RbHrv3O2cV0B.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/52yueRbXj7RbHrv3O2cV0B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f493bb370b041bd20b415fe598727d72f1681f8016efb2c6e4e97b2a6d51337. 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/5tPQZ9NyoP3hDUSNBbquxA.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/5tPQZ9NyoP3hDUSNBbquxA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc0c802d9ec8807ec2e321420b00430498245ff821677ea6b4f3e839046aec9. 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/1lexfaaBkEyzkgFpv2ldxk.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/1lexfaaBkEyzkgFpv2ldxk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1c805f5f6dbff9f93544663f334e30a43eae0226f3b2dbf6876b70887ada80. 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/0IQA2eDkxyYdPP9PcQqAiz.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/0IQA2eDkxyYdPP9PcQqAiz.
{"copyright_id":"0xc99fda5a94db673a234c6260a1c894fab3ce6d5eacec743c5061e10f86bdf04a","isrc":"QZNWW2164968","name":"Tváří se že sou Real","registered_at":"2026-06-08T11:57:38Z","spotify_id":"2zQwxmg8OS9a70MAhEOLbB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99fda5a94db673a234c6260a1c894fab3ce6d5eacec743c5061e10f86bdf04a. 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/2zQwxmg8OS9a70MAhEOLbB.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/2zQwxmg8OS9a70MAhEOLbB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068436a15330e2422010939fc307920c4c9acad714f61135d4d4ce7256a8457a. 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/0gtbPmpWaypBK6mm0JzkJz.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/0gtbPmpWaypBK6mm0JzkJz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9f64324d363e8d9833a535acc3a63b650b03aa834ca59b4e441e93a3d41df4. 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/3KQjthJSyp5F5CVDLqwp65.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/3KQjthJSyp5F5CVDLqwp65.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a819a46416b9de234b0081e09be0485526d1f5019521cd8b283bc8570660ddd. 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/3v6mQNv5WAgJKLljoqCmCc.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/3v6mQNv5WAgJKLljoqCmCc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e13e1676f7b2207561beb96b0db2d0f3bf96e12420d7f1bfd998158f43666f0. 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/4Q8Liiv7HfnttV4pzrqE9O.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/4Q8Liiv7HfnttV4pzrqE9O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdab6a31f6ec651f7c6bf24124830522c913df1eb69143c2f16690aa770ba02. 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/40T9Js1NZPPHAiZi3X7fs7.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/40T9Js1NZPPHAiZi3X7fs7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a763814fc844f82080cdab0b08f7bf9f7eca6d05d135296a9758be241bd2d. 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/2gJ8AX9YZgqEPKh1aqfJ8B.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/2gJ8AX9YZgqEPKh1aqfJ8B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed708396330774f5675f01cd08a452039c3ee3c37d98ea6298ef2741fe80de31. 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/7ECqhjHm10W282BDuDnuE7.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/7ECqhjHm10W282BDuDnuE7.
{"copyright_id":"0x2733bcad7fcdba08356e9444944e23b3aee545cc8b3dfeaffceaf43d94e4966d","isrc":"QZK6P2206146","name":"Jedna noc","registered_at":"2026-06-08T10:00:25Z","spotify_id":"6fvTqgV6PeVXOmIUcGOa5D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2733bcad7fcdba08356e9444944e23b3aee545cc8b3dfeaffceaf43d94e4966d. 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/6fvTqgV6PeVXOmIUcGOa5D.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/6fvTqgV6PeVXOmIUcGOa5D.
{"copyright_id":"0x64ea868bae177026cec83fbfc2df6cff5513a3a6544dfd1572f74d412ee5866f","isrc":"QZK6P2206147","name":"Krev na podrážce","registered_at":"2026-06-10T03:46:22Z","spotify_id":"6q5yoREDlsqKPqikcuIDjI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ea868bae177026cec83fbfc2df6cff5513a3a6544dfd1572f74d412ee5866f. 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/6q5yoREDlsqKPqikcuIDjI.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/6q5yoREDlsqKPqikcuIDjI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5fde01c247015d554f38ea88e91d9e405573c33116a70a37dfa0fd74bb5129. 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/3LHIDzPVLtJQ68f4N6fu6V.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/3LHIDzPVLtJQ68f4N6fu6V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b9d15ae8719075f080470edb804c8fd619833733ebb908e665200b6767fcf. 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/1IQMbnYywpVBtf04tswuAZ.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/1IQMbnYywpVBtf04tswuAZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7516cbe968c10d4885a377f60fbe4e262584d64c3be7bf9713b2b7323ea7890d. 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/3rFBKba9K3gIKoO00oUvDs.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/3rFBKba9K3gIKoO00oUvDs.
{"copyright_id":"0x754d815f9934c2cfbde7fdc970830faf7d2e0c8e79f49fb31dc841749fd1b57d","isrc":"QZK6P2206150","name":"Svatební materiál","registered_at":"2026-06-05T21:29:21Z","spotify_id":"4hTiUA5AZZgCKLdGal72Yh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754d815f9934c2cfbde7fdc970830faf7d2e0c8e79f49fb31dc841749fd1b57d. 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/4hTiUA5AZZgCKLdGal72Yh.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/4hTiUA5AZZgCKLdGal72Yh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedef76b237f737b73771c52a64823a92c0b9172f7c1d1f13be346db4d2875a28. 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/12Z22LVTrvWoKvzBbbxEmY.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/12Z22LVTrvWoKvzBbbxEmY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd561acf3a8d0da3661a4aa8f962a3fdebe3ccfae681b23af4345db71e6262f8f. 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/0HEQuweIIfGDDHOKu9zPQM.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/0HEQuweIIfGDDHOKu9zPQM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f25f3f05a90371e538aef7b86427d87458958acbecf6f4e666f1398b1747040. 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/5f9bk7AuacpISakQtNrK4R.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/5f9bk7AuacpISakQtNrK4R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf6b1a83e7b0736262a018aa11e80852d2ee46c5fa39e755d7036372546c492. 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/0mSRVfupwzPAD31PxhDva0.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/0mSRVfupwzPAD31PxhDva0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f02d066455c95a6b3d5f3e54c1c4c5e1b136366c8b1b9b54cfd4f90b6229f. 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/6FfBhYd68SSUthEN72v5Tq.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/6FfBhYd68SSUthEN72v5Tq.
{"copyright_id":"0xc58fedcc3491a4e487318e17e3edbd53f011b5d7c614738f28e7c183a6fca08f","isrc":"TCADC1793386","name":"Vesmírná Loď","registered_at":"2026-06-08T14:00:23Z","spotify_id":"2cVUvEOo34mGvmC5xxjAOE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58fedcc3491a4e487318e17e3edbd53f011b5d7c614738f28e7c183a6fca08f. 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/2cVUvEOo34mGvmC5xxjAOE.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/2cVUvEOo34mGvmC5xxjAOE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880cea8ee9cb3e68d841daa79b6e667eb27916034000877cb7172435bf84b0d1. 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/32Qrgf4lL12ynCJcC1bCuC.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/32Qrgf4lL12ynCJcC1bCuC.
{"copyright_id":"0xfb6f941e0e83e227936dfc7edbbc65d38b6576dd60b600d06acab9601e90b284","isrc":"TCADC1793846","name":"Kandino Patkani","registered_at":"2026-06-18T04:48:07Z","spotify_id":"6xMZgE1V4izdvP9NBcMtDg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6f941e0e83e227936dfc7edbbc65d38b6576dd60b600d06acab9601e90b284. 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/6xMZgE1V4izdvP9NBcMtDg.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/6xMZgE1V4izdvP9NBcMtDg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf36730389b85e8d301b5928f5f119e70f03026d3b74cfd33831e17a9e3af71e. 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/2eba3gMRzt3dCgAHYc3uSB.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/2eba3gMRzt3dCgAHYc3uSB.
{"copyright_id":"0x97d7e73dc5528a880fda1b1baddeddccf7a51c8c40211024f6ff6556eeadeab6","isrc":"TCADC1793857","name":"Bazooka Rock","registered_at":"2026-06-24T19:43:16Z","spotify_id":"53qNKKWE3RoTGS48ryRN0L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d7e73dc5528a880fda1b1baddeddccf7a51c8c40211024f6ff6556eeadeab6. 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/53qNKKWE3RoTGS48ryRN0L.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/53qNKKWE3RoTGS48ryRN0L.
{"copyright_id":"0xb9565eb54ce0fce1f04247e227a78b4f1eb21c93edbbf6cfcb87e7d94f1c6f4d","isrc":"TCADC1793860","name":"Každý Den","registered_at":"2026-06-22T07:13:48Z","spotify_id":"53ceyN9MdSbEgn4hYPwRlA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9565eb54ce0fce1f04247e227a78b4f1eb21c93edbbf6cfcb87e7d94f1c6f4d. 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/53ceyN9MdSbEgn4hYPwRlA.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/53ceyN9MdSbEgn4hYPwRlA.
{"copyright_id":"0xd13e9c5cf69dc9fbb7395288a3f0838613d17161eb8b6d4f2bfb826cc6648fdb","isrc":"TCADC1793867","name":"James Brown","registered_at":"2026-06-19T16:11:24Z","spotify_id":"2FurjpelVRKQ91WoMMOJAO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13e9c5cf69dc9fbb7395288a3f0838613d17161eb8b6d4f2bfb826cc6648fdb. 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/2FurjpelVRKQ91WoMMOJAO.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/2FurjpelVRKQ91WoMMOJAO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ef9e64d17115a4ed95ad698a81e835ec03478cc40bd9e4e36722368eb2eb73. 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/70x1IKoqdTOzh5EBuhi0mo.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/70x1IKoqdTOzh5EBuhi0mo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c5e993188cc62f0d83270a71d4fe36469535fb5a470556b4282c086d0f2ebf. 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/0OzFaB6UOzaA1d49ZzvSXr.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/0OzFaB6UOzaA1d49ZzvSXr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c18489a1173bc75a73750b2a3e638f23cf4559df9649c03385ae872e315688c. 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/0PK0zkGbSCDUiWDxTQRbNh.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/0PK0zkGbSCDUiWDxTQRbNh.
{"copyright_id":"0x5bce13cc0a7dc6a60d9de55cf363a04c02fb6bca850e04f9769ada914e6d654c","isrc":"TCADC1793932","name":"Na Hotelu","registered_at":"2026-06-19T06:17:34Z","spotify_id":"3lKzPTZ9Pdctig5lsoHgLm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bce13cc0a7dc6a60d9de55cf363a04c02fb6bca850e04f9769ada914e6d654c. 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/3lKzPTZ9Pdctig5lsoHgLm.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/3lKzPTZ9Pdctig5lsoHgLm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e766694ef809f7be84505f4920e68154ca6e1a2c43d6d0ce49d4601115b44f4. 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/07w9qyFnL3EUPDGWutC1Re.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/07w9qyFnL3EUPDGWutC1Re.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5777cc373bcfca0c025f6126b89eae27ea2aea755832a8877381fc1c404b6f10. 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/6Brr86vOVJl5ANBxKO1acG.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/6Brr86vOVJl5ANBxKO1acG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60481b17171639e89af873beb8b0fa17b376523807d840af1c6d0252059b2e6a. 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/7iEJnMns5hHW1QmBhESCJA.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/7iEJnMns5hHW1QmBhESCJA.
{"copyright_id":"0x3439af5d3f0e656574f272faec225db2f1dcb566b309c82133c516bd05bcc5fd","isrc":"TCADC1793940","name":"Žádný Limit","registered_at":"2026-06-21T08:29:27Z","spotify_id":"75icKhabbo1B4tGRkrTOa5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3439af5d3f0e656574f272faec225db2f1dcb566b309c82133c516bd05bcc5fd. 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/75icKhabbo1B4tGRkrTOa5.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/75icKhabbo1B4tGRkrTOa5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a54b6f5b230cd75d2091024386c8466abcf40540aca52348318d41e92d422. 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/3TZ2n7U3326VXijkAiL7ax.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/3TZ2n7U3326VXijkAiL7ax.
Pouliční Ekonomická 2.5: Notorický Hustler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab3c639664970447d927854ee93d6d83d60d1da7bb9e6a7750c403323438fa7. 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/1KpxXeENFkbMlT1q3leQHJ.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/1KpxXeENFkbMlT1q3leQHJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbca795c23fd1783443a4a2e366f9a47c8eac817b2432ea2b6e6462b9141d75. 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/1tJHcGnJcCcuZ7hVa7vRkQ.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/1tJHcGnJcCcuZ7hVa7vRkQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14ac166071c7ac3b9de21b2b7826c600b4055747e0439e795173999a106da54. 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/0jSgW0xdzVwjjGuhj4wZT2.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/0jSgW0xdzVwjjGuhj4wZT2.
{"copyright_id":"0x4c2783d3ba6fa45c35742d104b888466cce5ad5e9ca23d0b2ed0627abde410bd","isrc":"TCACR1671301","name":"Jako Mafie (feat. Pastor)","registered_at":"2026-06-07T21:26:12Z","spotify_id":"4rAjp6KAZmC2WY6cL8x5QU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2783d3ba6fa45c35742d104b888466cce5ad5e9ca23d0b2ed0627abde410bd. 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/4rAjp6KAZmC2WY6cL8x5QU.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/4rAjp6KAZmC2WY6cL8x5QU.
{"copyright_id":"0xca25045b551faa7645b3449c6eddd7033569b335cf1e32a5c24abf01b9ddff13","isrc":"TCACR1671304","name":"Láska Beze Slov Rmx (feat. Bee)","registered_at":"2026-06-21T08:05:00Z","spotify_id":"5T9vK6qG1PtRrfJFnrmth5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca25045b551faa7645b3449c6eddd7033569b335cf1e32a5c24abf01b9ddff13. 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/5T9vK6qG1PtRrfJFnrmth5.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/5T9vK6qG1PtRrfJFnrmth5.
{"copyright_id":"0xc806b6c845b0335ec34dd3dbcffc0a7f0e2ac14fbb13a8818515357a99d898fc","isrc":"TCACR1671305","name":"Notorický Hustler","registered_at":"2026-06-11T15:18:50Z","spotify_id":"0dpm82SO6LHCRFz8iz6rbm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc806b6c845b0335ec34dd3dbcffc0a7f0e2ac14fbb13a8818515357a99d898fc. 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/0dpm82SO6LHCRFz8iz6rbm.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/0dpm82SO6LHCRFz8iz6rbm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0090dc31655a247ed2bb5d5e592dc244be7793b003f6eb57a0b84f5f61b10559. 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/1tP2DKT80C9ffCmtKY8MHO.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/1tP2DKT80C9ffCmtKY8MHO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d771ff0bf2afc2f53920221dff43a977aeabb1ddf5a4bdb47ef677801ca007. 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/39MlF2ZplNtVaaJntDqMAx.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/39MlF2ZplNtVaaJntDqMAx.
{"copyright_id":"0xd749d4bc3a36946e1aa64716ac3d52a7d7f8a0cc3888bf06a5768e810702e87e","isrc":"TCACR1671308","name":"Nejsou Ready","registered_at":"2026-06-20T10:32:02Z","spotify_id":"0twJXkvPZolPpBDN1XRDTA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd749d4bc3a36946e1aa64716ac3d52a7d7f8a0cc3888bf06a5768e810702e87e. 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/0twJXkvPZolPpBDN1XRDTA.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/0twJXkvPZolPpBDN1XRDTA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f50692ad34747e9e909bcf6586238a45c655c7357f5cc110d27bdc1b4164fd. 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/6IKffzNw0eiLxZU96PLxgv.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/6IKffzNw0eiLxZU96PLxgv.
{"copyright_id":"0xe4c68a1151eff06cfc8727cca6401b0fb944aa0f7a34ec9e147e9e203c9395ad","isrc":"CZUM72400968","name":"Slzy, krev a pot","registered_at":"2026-06-05T22:22:04Z","spotify_id":"5TqAjpumtT0S9kgH4Bgk6x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c68a1151eff06cfc8727cca6401b0fb944aa0f7a34ec9e147e9e203c9395ad. 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/5TqAjpumtT0S9kgH4Bgk6x.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/5TqAjpumtT0S9kgH4Bgk6x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73526835d15fa592f8374d2a81a9516ee983e9b85d89bba9df0a55059cf7b27. 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/0xHAEDu8FQIJ35u7XKQDDF.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/0xHAEDu8FQIJ35u7XKQDDF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d5797ec29c41b4bb7809b6ae3d270bd08a8444916c92b041bec8382d3524d7. 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/50TVvlM2nsa1zk0u7HLdEW.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/50TVvlM2nsa1zk0u7HLdEW.
{"copyright_id":"0xbe2aba1790f83c54e823d4e66d61ab4c831bbf8febb3cd0494919e6fb1579b43","isrc":"CZUM72400971","name":"Jazyk za zuby","registered_at":"2026-06-05T13:43:33Z","spotify_id":"0i4zduy8MrBLJsIMYioYPO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2aba1790f83c54e823d4e66d61ab4c831bbf8febb3cd0494919e6fb1579b43. 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/0i4zduy8MrBLJsIMYioYPO.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/0i4zduy8MrBLJsIMYioYPO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc03dc47b4912bd266a338ff95ce3052e07fed14de35dc77c055bb47953be8e. 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/5XT4xdCPwMHKGE3snUtCyO.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/5XT4xdCPwMHKGE3snUtCyO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5294f9e64ce143638e5cef81f5987f94da3539990e82e5795f116e9eef06630. 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/7wNMd2ohvMNrKOTj1RDGur.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/7wNMd2ohvMNrKOTj1RDGur.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa870440156fbc56c8d23dc15277b0bc9ad5faff85edf8c01d05b7a1641af2c. 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/3clWAaeLuAPUbKP8gb7y4Y.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/3clWAaeLuAPUbKP8gb7y4Y.
{"copyright_id":"0x45086f2dbaed0a4d680461d176fcfd8ccb15c3b5fbf29705dbcf8eeadcd57dc1","isrc":"CZUM72400236","name":"Směj se teď","registered_at":"2026-06-04T09:12:32Z","spotify_id":"4DHktwgPm5VjDUPVNzD6Mp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45086f2dbaed0a4d680461d176fcfd8ccb15c3b5fbf29705dbcf8eeadcd57dc1. 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/4DHktwgPm5VjDUPVNzD6Mp.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/4DHktwgPm5VjDUPVNzD6Mp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbf55d53224f89da05ebb37dbc2558eb375d04025cb3ddc6718a7a96efd1536. 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/5E2o9UQSVgmd6GUykkOKZb.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/5E2o9UQSVgmd6GUykkOKZb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb5e66252948cca7ab9ee77d4e49acdac86ff496f97c2baf309408cbd7eaf15. 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/6kxw7cRF6RJDwTdKGHxfOC.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/6kxw7cRF6RJDwTdKGHxfOC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f89f54f6fc449379816406d02dbb65acd2cd84b8306affebe4cbb2937e64fa. 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/107BhT0IgIZYLzx6o8hMxu.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/107BhT0IgIZYLzx6o8hMxu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814bededcf2112037f951588dedf7c7e779a4ddde8bdb4d0b4a960a19e1c916e. 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/5rMKt7kMaUA6ozS1tX5LiA.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/5rMKt7kMaUA6ozS1tX5LiA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e819f970aab33bfc1410b27dcd8b8074e7daac6aa3db7f637b3a2f457b2f224. 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/1M1ngFw3L3REJbmDdIiGSg.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/1M1ngFw3L3REJbmDdIiGSg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c03d6a3b0e0ad3c52bd2b0fc1d64b570056eba86036d9153fb982e4cad2e64e. 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/0FsKdSKMp9PguQ7lbqMouc.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/0FsKdSKMp9PguQ7lbqMouc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7b2ba47cee8a66fa7aaaf6cebf7e48d0cd3bfc03aab968dfe3caff7e8df334. 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/4DZrYP44JSlWMYdr7AQR6i.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/4DZrYP44JSlWMYdr7AQR6i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e34cede5637c468f032f1d53aadb2b9e435decda48b474e8e0180934cdefbb0. 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/2mGQ6RlJfYXOOKQK59v8Dr.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/2mGQ6RlJfYXOOKQK59v8Dr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f7302ce28c755fb7be3b34b395b68b76d3c1438e20e81f4d62fb89517ed982. 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/7e8snXSHmilNMVftqh6g2c.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/7e8snXSHmilNMVftqh6g2c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a541fc5d8b239c75a64d7f4631c1564ca9f7f6beb0cb8dc0193442b32daf0b1. 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/0bzh69CK7XnHZ1rLE74QCq.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/0bzh69CK7XnHZ1rLE74QCq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf71fd9149338ec24f437677107428acfacffaf00f9de8a202795edaf7310e87. 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/2eEXwo4me52HLynxFv3Bh9.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/2eEXwo4me52HLynxFv3Bh9.
{"copyright_id":"0x6b7e8eba6dfe53166f7f323c7bef1f84b8ba32242218198c76acffbc81b12545","isrc":"QZDA62095504","name":"Poulicni Ekonomicka","registered_at":"2026-06-07T15:02:05Z","spotify_id":"68q9UOiBq9AexgDbsgraOl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7e8eba6dfe53166f7f323c7bef1f84b8ba32242218198c76acffbc81b12545. 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/68q9UOiBq9AexgDbsgraOl.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/68q9UOiBq9AexgDbsgraOl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c4bc7ad6f475950a06de95c7c435b71769fe89dacfc62080637fa5ce8db1ee. 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/4VGWGe5kKSTvJLiFEDLZo9.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/4VGWGe5kKSTvJLiFEDLZo9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12124bafa7296b1a0cf6b551e5652f47d579494ca1d454c2aab574ff761c362. 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/1b9uCvAUD1pzZ8R78SNpLB.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/1b9uCvAUD1pzZ8R78SNpLB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758e31f0a94f0c894fa74e82d1b386778725fb0d833fec45fb5dcb27179d0562. 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/0SRinkHSqwMSWJ2jwU7jaI.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/0SRinkHSqwMSWJ2jwU7jaI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e68014669e2b08fadb510990ddd485e8535a1b28e9e21f1cea9117747e353b. 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/2351wxTxSsRZ5u82L0C85u.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/2351wxTxSsRZ5u82L0C85u.
{"copyright_id":"0x4345065d421ead1cadb863cf4890164f3c294ae29f650c1a173c6d18e9e13f5e","isrc":"QZDA62095509","name":"Tohle Tvuj Dealer Neumi","registered_at":"2026-06-21T08:23:17Z","spotify_id":"0ZePqBTeW6woiIqhyI9A6v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345065d421ead1cadb863cf4890164f3c294ae29f650c1a173c6d18e9e13f5e. 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/0ZePqBTeW6woiIqhyI9A6v.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/0ZePqBTeW6woiIqhyI9A6v.
{"copyright_id":"0x8dbc6b24776a680c3b759fff37f72e2cc6b2be1784b52878f993e22ad2ffdcf4","isrc":"QZDA62095510","name":"Na Okolni Divadlo","registered_at":"2026-06-21T08:27:43Z","spotify_id":"2pq1xXS7Kln9ouKtXEOYrg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbc6b24776a680c3b759fff37f72e2cc6b2be1784b52878f993e22ad2ffdcf4. 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/2pq1xXS7Kln9ouKtXEOYrg.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/2pq1xXS7Kln9ouKtXEOYrg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4e2d24e08cc1edca0a7e17508b12c82e2623752b42dccbddeaff50b3974587. 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/58LvYOEAb22Eyx9WbnvUzZ.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/58LvYOEAb22Eyx9WbnvUzZ.
{"copyright_id":"0x4027fd498be89c71442f501ddbf1ddd8e148081ecea791253dd07966c3610ac6","isrc":"QZDA62095512","name":"Spina Ze Sidliste","registered_at":"2026-06-20T12:24:23Z","spotify_id":"1SRU4vJ5pnNZJudfG8rbLY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4027fd498be89c71442f501ddbf1ddd8e148081ecea791253dd07966c3610ac6. 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/1SRU4vJ5pnNZJudfG8rbLY.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/1SRU4vJ5pnNZJudfG8rbLY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca693e4dfd1efadb23fd69d0c8051a36a0bf9692d38ed5cbb1b745690e4f88e. 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/5d0piLdnPjVtguxeqlreQd.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/5d0piLdnPjVtguxeqlreQd.
{"copyright_id":"0x9ebc6ca77dae1b4ed4e47de03c59f680892f89e4820569f3ef017ab28b386039","isrc":"QZDA62095514","name":"Battleground Riddim","registered_at":"2026-06-27T12:03:30Z","spotify_id":"1asvM3ZK2M005RVNUnhpfD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebc6ca77dae1b4ed4e47de03c59f680892f89e4820569f3ef017ab28b386039. 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/1asvM3ZK2M005RVNUnhpfD.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/1asvM3ZK2M005RVNUnhpfD.
{"copyright_id":"0x465ebb142def0f7e0fc07db68116c9f7d9d55c72c1439ab3cb37a4bfe7f8dbf2","isrc":"TCAEG1926280","name":"Rozumíš Mi","registered_at":"2026-06-09T09:54:29Z","spotify_id":"0gNxXdDp9hf0lFBxYWMccl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465ebb142def0f7e0fc07db68116c9f7d9d55c72c1439ab3cb37a4bfe7f8dbf2. 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/0gNxXdDp9hf0lFBxYWMccl.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/0gNxXdDp9hf0lFBxYWMccl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05db4fb8f53e6388f6d00a468280f01c18bb13c7827c296196ad567935140c08. 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/0gMAxYZcghAJpbSwWQyKKR.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/0gMAxYZcghAJpbSwWQyKKR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb130a2041f955bfc65558b2bff04450b1d72fa2c52760cb190899f67a0079d. 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/7sVNfUSCM3N734SF93iQLf.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/7sVNfUSCM3N734SF93iQLf.
{"copyright_id":"0x91cee90ef431ee43acd16dbc3677804bc9988aa8049c06cddfc31d58932ec822","isrc":"TCAEG1926288","name":"Jediná Věc","registered_at":"2026-06-08T13:47:23Z","spotify_id":"05lxtRlep5ivA8HXdMdiSn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cee90ef431ee43acd16dbc3677804bc9988aa8049c06cddfc31d58932ec822. 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/05lxtRlep5ivA8HXdMdiSn.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/05lxtRlep5ivA8HXdMdiSn.
{"copyright_id":"0xc966742c10917abdba7f0fea6ecfb01f2e7f72a7c7060eb42351a99a4dab01df","isrc":"TCAEG1926290","name":"Vyplatil Sem Zdroj","registered_at":"2026-06-10T20:19:19Z","spotify_id":"1tlK7JxEwQWYNM28CYmQlV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc966742c10917abdba7f0fea6ecfb01f2e7f72a7c7060eb42351a99a4dab01df. 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/1tlK7JxEwQWYNM28CYmQlV.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/1tlK7JxEwQWYNM28CYmQlV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35136c776ca8dcf77e83ced6fdbe0ebb33854d22f9af290da43d2aa3aac4fc46. 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/5js3lX42tRzrvj2gOd6pDN.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/5js3lX42tRzrvj2gOd6pDN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d1b012fc462ba375ed9b2a411d3c0cceeb256848651251725fc20a36c0157. 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/0Gr47XNHNrKmfNnRAMPZJJ.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/0Gr47XNHNrKmfNnRAMPZJJ.
Pouliční Ekonomická 3: Láska & Loyalita (Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbab6429329c0da5af2230f67a97826849000ac1bff9c2eee8b9c8564db2fc8c. 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/2UJ13btnmPCuWDQdgN8ivb.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/2UJ13btnmPCuWDQdgN8ivb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ed4e261ab4824d1fd812155aacd346670666be3661e1572492763c476e19f. 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/2zgbjM6ZNbCUvB8iJKjc2I.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/2zgbjM6ZNbCUvB8iJKjc2I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6ce391a0b5d803be7a399d667b965d4ddff31c4ed6f881743143b6937d9217. 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/1IZ1zsHO2RvZiVMrCUig4r.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/1IZ1zsHO2RvZiVMrCUig4r.
{"copyright_id":"0xf746ce4757f913927642cba2f5e2b1c532feda34245c12526d63a76f37aca56d","isrc":"TCADW1819922","name":"Láska & Loyalita","registered_at":"2026-06-08T22:26:18Z","spotify_id":"1PmuMIqEVQTQzAD3Fy0oAe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf746ce4757f913927642cba2f5e2b1c532feda34245c12526d63a76f37aca56d. 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/1PmuMIqEVQTQzAD3Fy0oAe.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/1PmuMIqEVQTQzAD3Fy0oAe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d69307a74337dc18f5b9faeb4b808fc3d2655c9f9b500eb859c39644cb15d9. 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/3fbNS9MQoOop1VclVFFD78.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/3fbNS9MQoOop1VclVFFD78.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f01f270f9bf1447952743329132f7f5a69d6082ed9f9d24e57f36304416b60. 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/1DugVyKOHkKzTe6a8L7irb.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/1DugVyKOHkKzTe6a8L7irb.
{"copyright_id":"0xbee7bb6bcc176a5570512640d101726d779f0f3f9851c231ce1c53f08bc7a5eb","isrc":"TCADW1819925","name":"Holka Přede Mnou Má Tu Věc","registered_at":"2026-06-19T16:05:27Z","spotify_id":"3nzaXmHXnFQbjnRvrG86oj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee7bb6bcc176a5570512640d101726d779f0f3f9851c231ce1c53f08bc7a5eb. 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/3nzaXmHXnFQbjnRvrG86oj.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/3nzaXmHXnFQbjnRvrG86oj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648c5173703ce89f11f4e352ba85e02d025ac909707dbc37db44679ebeb49b6b. 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/1p7d91UKjWeGjkCR5Tn7qi.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/1p7d91UKjWeGjkCR5Tn7qi.
{"copyright_id":"0x3850bffc2ace4e0dcbe95975ae26fbb426ab8953434b138bcaeaaed7364df688","isrc":"TCADW1819929","name":"Nechcou Drama","registered_at":"2026-06-10T20:39:20Z","spotify_id":"55S660IjVirprLKzKhsGZm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3850bffc2ace4e0dcbe95975ae26fbb426ab8953434b138bcaeaaed7364df688. 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/55S660IjVirprLKzKhsGZm.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/55S660IjVirprLKzKhsGZm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b5be35a2ecfbad979691f9090d66dc40005e598d8c400115460a0f1803427d. 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/06rQOAPugYlWGQOFx25yY3.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/06rQOAPugYlWGQOFx25yY3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10426703ce5b85e63de97b2ace5ab5f626eed2554835216518d0e718393b7671. 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/0wAN7QC2YPvxogAnARNxWS.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/0wAN7QC2YPvxogAnARNxWS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b41c98a2a95a6c496423fcb63d237d8029925f16ee980d9102553da58b5612. 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/3dgPMbzqFTeeE91tdpTWII.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/3dgPMbzqFTeeE91tdpTWII.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe637921faab41710c4c06a8424949d107a513dccdd077d5b47094348c647df3d. 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/0xi0hasNpa6Cm3IlXfnEAF.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/0xi0hasNpa6Cm3IlXfnEAF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920d54683801f9400fe2218ba5786577fe610996730639d94c7c6353fe5b61c8. 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/2dyyLNsP0QxXkhsQwZnWhY.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/2dyyLNsP0QxXkhsQwZnWhY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3f08074d219edff72aa94391080ed48b23b4994d577ae67356ae5121740014. 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/68U8WT7RlhRE8I7mSxyqYY.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/68U8WT7RlhRE8I7mSxyqYY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c6224371e71248e80a47597857059a03791def822245fac9fed21740a34e6. 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/5d2Wnp3ITfmDgphL0KnIZG.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/5d2Wnp3ITfmDgphL0KnIZG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba0ddc4b93d7e056f2a24db33edb9de9df6f514b951a0b9d12af2e18f247dec. 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/2BkUFS66jrvUzrl5UWCMMr.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/2BkUFS66jrvUzrl5UWCMMr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbab6429329c0da5af2230f67a97826849000ac1bff9c2eee8b9c8564db2fc8c. 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/4tBNHKV8iLi3Ymb33EowkM.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/4tBNHKV8iLi3Ymb33EowkM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6ce391a0b5d803be7a399d667b965d4ddff31c4ed6f881743143b6937d9217. 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/2ACjOCIhlle6WBaJFCqtck.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/2ACjOCIhlle6WBaJFCqtck.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf746ce4757f913927642cba2f5e2b1c532feda34245c12526d63a76f37aca56d. 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/1KPTuA0S1Ejpnbaxrxg62s.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/1KPTuA0S1Ejpnbaxrxg62s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d69307a74337dc18f5b9faeb4b808fc3d2655c9f9b500eb859c39644cb15d9. 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/0Bc2gwxhZcmY6UhKYmGEqo.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/0Bc2gwxhZcmY6UhKYmGEqo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f01f270f9bf1447952743329132f7f5a69d6082ed9f9d24e57f36304416b60. 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/73D97MW0VgxtzQL6kpnkrm.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/73D97MW0VgxtzQL6kpnkrm.
{"copyright_id":"0xbee7bb6bcc176a5570512640d101726d779f0f3f9851c231ce1c53f08bc7a5eb","isrc":"TCADW1819925","name":"Holka Přede Mnou Má Tu Věc","registered_at":"2026-06-19T16:05:27Z","spotify_id":"58Oj5DmJMpnCrrHM1hG3i6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee7bb6bcc176a5570512640d101726d779f0f3f9851c231ce1c53f08bc7a5eb. 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/58Oj5DmJMpnCrrHM1hG3i6.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/58Oj5DmJMpnCrrHM1hG3i6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648c5173703ce89f11f4e352ba85e02d025ac909707dbc37db44679ebeb49b6b. 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/11bCL4rjCwWMv9RSlN0LMv.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/11bCL4rjCwWMv9RSlN0LMv.
{"copyright_id":"0x3850bffc2ace4e0dcbe95975ae26fbb426ab8953434b138bcaeaaed7364df688","isrc":"TCADW1819929","name":"Nechcou Drama","registered_at":"2026-06-10T20:39:20Z","spotify_id":"3suOmRGNFq9SbDqjCfHWGB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3850bffc2ace4e0dcbe95975ae26fbb426ab8953434b138bcaeaaed7364df688. 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/3suOmRGNFq9SbDqjCfHWGB.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/3suOmRGNFq9SbDqjCfHWGB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b5be35a2ecfbad979691f9090d66dc40005e598d8c400115460a0f1803427d. 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/6xTFLrYVbYal0ZjhfnUxs1.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/6xTFLrYVbYal0ZjhfnUxs1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10426703ce5b85e63de97b2ace5ab5f626eed2554835216518d0e718393b7671. 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/5eMPCihPWuN0NxqkcXOSlN.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/5eMPCihPWuN0NxqkcXOSlN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b41c98a2a95a6c496423fcb63d237d8029925f16ee980d9102553da58b5612. 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/6ZAtKMj7e8Fu4FIXs340V0.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/6ZAtKMj7e8Fu4FIXs340V0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe637921faab41710c4c06a8424949d107a513dccdd077d5b47094348c647df3d. 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/1VgGRouw2TGHS6NKROeMOV.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/1VgGRouw2TGHS6NKROeMOV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920d54683801f9400fe2218ba5786577fe610996730639d94c7c6353fe5b61c8. 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/1kH9hIMZ7x5SCakZOyTiHe.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/1kH9hIMZ7x5SCakZOyTiHe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3f08074d219edff72aa94391080ed48b23b4994d577ae67356ae5121740014. 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/0i2DPu3FsU10C8okTLLUjb.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/0i2DPu3FsU10C8okTLLUjb.
Poulicni Ekonomicka II - Nechvalne Prosluly
{"copyright_id":"0x5538b6efe7ba43fc50de07c0aea9dcc85772d846d3d9169bb1429760de6f50ab","isrc":"TCABH1284632","name":"Diamant Ve Spine","registered_at":"2026-06-18T20:07:50Z","spotify_id":"6ADJfwmYKldhIJucUAMbHb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5538b6efe7ba43fc50de07c0aea9dcc85772d846d3d9169bb1429760de6f50ab. 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/6ADJfwmYKldhIJucUAMbHb.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/6ADJfwmYKldhIJucUAMbHb.
{"copyright_id":"0x4d710ff17a218d218f82e1b1d45459646c588d40ca78af3ebc61ed4b2f74a540","isrc":"TCABH1284633","name":"Clint Eastwood","registered_at":"2026-06-22T07:03:12Z","spotify_id":"0YG6iydyrqqp8QnnwDJ0Qt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d710ff17a218d218f82e1b1d45459646c588d40ca78af3ebc61ed4b2f74a540. 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/0YG6iydyrqqp8QnnwDJ0Qt.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/0YG6iydyrqqp8QnnwDJ0Qt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7d356ff573a1ac243627a8b1ea3da3913af0f906f0724d692d2ada839a28a7. 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/3LwUdQvlaWPZXd0Qo9I5oP.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/3LwUdQvlaWPZXd0Qo9I5oP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5071fb0877b612c36f244bd1663eda4fa1d238a1867c9b9fa6784a4a2a4eaa60. 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/10EZPA0Zh7amIaLfrimL0w.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/10EZPA0Zh7amIaLfrimL0w.
{"copyright_id":"0xe76b33de0312062c7960be1f8d21ce12d4dacbe25e47d5775fef8f8a0a74b3f6","isrc":"TCABH1284636","name":"Roztahni Nohy","registered_at":"2026-06-20T19:52:46Z","spotify_id":"0mObyn6UW3jHePoIGLHex4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76b33de0312062c7960be1f8d21ce12d4dacbe25e47d5775fef8f8a0a74b3f6. 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/0mObyn6UW3jHePoIGLHex4.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/0mObyn6UW3jHePoIGLHex4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb718fedfdd8bb89e9afc01f481b31cbd341c5924715a7a9b9ecd3d01f6e32189. 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/3WFGZ1uswZV1B04UjfIiwP.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/3WFGZ1uswZV1B04UjfIiwP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f827b782fe34b10ddb4e5a6c279b80c00bf1c3a66c8fb80b5161ae18ac535c. 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/6jhnf45btVMA9E66wPxdoT.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/6jhnf45btVMA9E66wPxdoT.
{"copyright_id":"0x4e2f1bc8add6cb997d4614784677c8b315d01f6d61da4eccd66c0e35c805672d","isrc":"TCABH1284639","name":"Tohle Neni Lovesong (feat. Pastor)","registered_at":"2026-06-20T11:33:14Z","spotify_id":"55ZVyiY5eoZcYqDVsucnIq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2f1bc8add6cb997d4614784677c8b315d01f6d61da4eccd66c0e35c805672d. 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/55ZVyiY5eoZcYqDVsucnIq.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/55ZVyiY5eoZcYqDVsucnIq.
{"copyright_id":"0xccac6634137a6bd3753465c39fde7e7ac6168d64c92be19ec24723d8f45e808d","isrc":"TCABH1284640","name":"Monte Carlo (feat. Smack)","registered_at":"2026-06-18T03:18:44Z","spotify_id":"6Y8xHuP7Glb4JeJmwnXTMX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccac6634137a6bd3753465c39fde7e7ac6168d64c92be19ec24723d8f45e808d. 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/6Y8xHuP7Glb4JeJmwnXTMX.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/6Y8xHuP7Glb4JeJmwnXTMX.
{"copyright_id":"0xe1429814599b64cc942773bc3d34c3440acad736c0db85f6240bcf8036fc73cc","isrc":"TCABH1284641","name":"Zasobuju Blok","registered_at":"2026-06-18T20:08:22Z","spotify_id":"5uBsOwYQ5zetyTdfGHIkMO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1429814599b64cc942773bc3d34c3440acad736c0db85f6240bcf8036fc73cc. 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/5uBsOwYQ5zetyTdfGHIkMO.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/5uBsOwYQ5zetyTdfGHIkMO.
{"copyright_id":"0xce1e694c61d2ee8822f589f0ad17dff4c756f4ed12aed1c0fb50d29386dd3518","isrc":"TCABH1284643","name":"Zoo II (feat. Adyos)","registered_at":"2026-06-20T11:34:44Z","spotify_id":"4CWlYycyzzocnzHkSetbmr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1e694c61d2ee8822f589f0ad17dff4c756f4ed12aed1c0fb50d29386dd3518. 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/4CWlYycyzzocnzHkSetbmr.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/4CWlYycyzzocnzHkSetbmr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956ce0aca2f2cc432e796b700fa3278cac4c6536fd8909bed82b1ead29db1453. 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/38uMP7DOLakLR6mgDfzlFV.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/38uMP7DOLakLR6mgDfzlFV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba885083941fbe43953e7c92b879b2c5bf531c0ef63aa3b9f0826b6eaf912f0d. 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/6uGwmxf3qnLUx6d2vyRmw6.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/6uGwmxf3qnLUx6d2vyRmw6.
{"copyright_id":"0xd472e828bde60c9e0daf61e656261cedb6bac8f1a46af3ab106d841e29048e49","isrc":"TCABH1284646","name":"Nech Me Zarit (feat. Delik & Pastor)","registered_at":"2026-06-24T06:58:25Z","spotify_id":"0srIze5iPBA34GfcvuO27q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd472e828bde60c9e0daf61e656261cedb6bac8f1a46af3ab106d841e29048e49. 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/0srIze5iPBA34GfcvuO27q.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/0srIze5iPBA34GfcvuO27q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa870440156fbc56c8d23dc15277b0bc9ad5faff85edf8c01d05b7a1641af2c. 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/4pkj6Ht0w2h62UsYJGoVEV.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/4pkj6Ht0w2h62UsYJGoVEV.
{"copyright_id":"0x45086f2dbaed0a4d680461d176fcfd8ccb15c3b5fbf29705dbcf8eeadcd57dc1","isrc":"CZUM72400236","name":"Směj se teď","registered_at":"2026-06-04T09:12:32Z","spotify_id":"6jRFRjOhfwoZTfnEo6gr6g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45086f2dbaed0a4d680461d176fcfd8ccb15c3b5fbf29705dbcf8eeadcd57dc1. 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/6jRFRjOhfwoZTfnEo6gr6g.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/6jRFRjOhfwoZTfnEo6gr6g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb206d4b1a2267a8b824f43776c6e7cd31817c76a2f5f951f7ea6df4cbbaa05. 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/1wHvRq0RlcW822crpfSVzL.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/1wHvRq0RlcW822crpfSVzL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317aa90df567d607cd0dfdc0aa0b376f210990f484ba8aeb71ec4bdb32763463. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uyFAzXdWblJD6TFVXL4ph.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/2uyFAzXdWblJD6TFVXL4ph.
{"copyright_id":"0x857571b065af13a269f005ffc14e081811724fafa642c1109baa0bcd8281745c","isrc":"CZUM72300149","name":"Prach - z filmu BANGER. – MATAMAR Remix","registered_at":"2026-06-10T06:09:20Z","spotify_id":"2O8LdGvdoNs2YP6gznfh2x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857571b065af13a269f005ffc14e081811724fafa642c1109baa0bcd8281745c. 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/2O8LdGvdoNs2YP6gznfh2x.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/2O8LdGvdoNs2YP6gznfh2x.
{"copyright_id":"0x3c691e72787dd3e89d78ade6f17a894c7823c7bd9be63da963e6e687dcb3de7d","isrc":"QZFZ22383611","name":"Mr. Sergei B","registered_at":"2026-06-07T19:57:06Z","spotify_id":"6IY9MWQtOto2hImqTZ7PWX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c691e72787dd3e89d78ade6f17a894c7823c7bd9be63da963e6e687dcb3de7d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IY9MWQtOto2hImqTZ7PWX.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/6IY9MWQtOto2hImqTZ7PWX.
{"copyright_id":"0xd11dcc0ea4c82f666fcf65270f1f3d5f6d9e20761012a0b70b92ec66fda1a5af","isrc":"QZNWX2274253","name":"Láska je když...","registered_at":"2026-06-06T10:28:10Z","spotify_id":"7dr8l8ozaMTV14FhBr6ncD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11dcc0ea4c82f666fcf65270f1f3d5f6d9e20761012a0b70b92ec66fda1a5af. 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/7dr8l8ozaMTV14FhBr6ncD.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/7dr8l8ozaMTV14FhBr6ncD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c320f6176d86c9701b7779f4ebdcc65567451f095c841138fca4fe0a5601eda. 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/2nR4w34eMUWK3VuRygoIpq.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/2nR4w34eMUWK3VuRygoIpq.
{"copyright_id":"0xca20f792c4793b93f374799b6afc7f698f2406cfa586adcf771134adc46acc9b","isrc":"QZN882221308","name":"Skúsenosti a názor","registered_at":"2026-06-22T07:15:08Z","spotify_id":"2dYe6sLrofRQpJtl7XLbRp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca20f792c4793b93f374799b6afc7f698f2406cfa586adcf771134adc46acc9b. 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/2dYe6sLrofRQpJtl7XLbRp.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/2dYe6sLrofRQpJtl7XLbRp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7516cbe968c10d4885a377f60fbe4e262584d64c3be7bf9713b2b7323ea7890d. 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/5WdzsYOD4sgmy4B5I0cI4k.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/5WdzsYOD4sgmy4B5I0cI4k.
{"copyright_id":"0xa36da5a3582c5b5fce4555dab04e1fdf12c2eb46fe5505d0555eae5f2f098919","isrc":"SKA012100115","name":"Numa Numa","registered_at":"2026-06-22T06:47:24Z","spotify_id":"2AbjhTYLVpoc0QhpkhCSzw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36da5a3582c5b5fce4555dab04e1fdf12c2eb46fe5505d0555eae5f2f098919. 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/2AbjhTYLVpoc0QhpkhCSzw.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/2AbjhTYLVpoc0QhpkhCSzw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93425bc555b0feed9a176ccc4f9072f51c5a7254dd38d6e6df19d4db5bc3b57b. 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/66F78hzellXWJ1QKs8HnVs.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/66F78hzellXWJ1QKs8HnVs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d5f58e868e15fcca57b638d37ce85c669af34a79ea4ea7fe1c0cf6ae24301f. 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/2qNsYTZ5Qv69vBVpmbISNb.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/2qNsYTZ5Qv69vBVpmbISNb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f7302ce28c755fb7be3b34b395b68b76d3c1438e20e81f4d62fb89517ed982. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gDNK0RO8B3snFReCdjVJH.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/4gDNK0RO8B3snFReCdjVJH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7b2ba47cee8a66fa7aaaf6cebf7e48d0cd3bfc03aab968dfe3caff7e8df334. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32XojckmY0OaRTRFCXnk0R.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/32XojckmY0OaRTRFCXnk0R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74749b1ad28a8cbbcbf04397af9e5b64e7cc493f262f7f2d1a58255e9a5329c7. 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/6ySTPolVs0rRBf12XpFcz4.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/6ySTPolVs0rRBf12XpFcz4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c03d6a3b0e0ad3c52bd2b0fc1d64b570056eba86036d9153fb982e4cad2e64e. 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/1ZcXKpB7kDel4VMLbPht1K.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/1ZcXKpB7kDel4VMLbPht1K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05db4fb8f53e6388f6d00a468280f01c18bb13c7827c296196ad567935140c08. 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/7EtuLgzIjW0yOTkC7nEOwG.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/7EtuLgzIjW0yOTkC7nEOwG.
{"copyright_id":"0x4c08bed9ef42834a476e4d6bbe7e8580090cff102a988bdb568a9e8fe78dde8c","isrc":"CZUM72300886","name":"Risk je zisk","registered_at":"2026-06-05T22:21:04Z","spotify_id":"4xVmEC0qrClDiVSR8mEk7c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c08bed9ef42834a476e4d6bbe7e8580090cff102a988bdb568a9e8fe78dde8c. 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/4xVmEC0qrClDiVSR8mEk7c.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/4xVmEC0qrClDiVSR8mEk7c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b551a77eeafd9699208f55fe832ec9d26428be0f55b2cdd9df6b19a6571969. 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/2J3yh89m6qn0uVN2sEDtrG.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/2J3yh89m6qn0uVN2sEDtrG.
{"copyright_id":"0xf5b0f7e9650ec89102ddc308df7df3af7e0d7f54f19d0a92b31e49165c552e8c","isrc":"CZUM71900457","name":"Policie zná moje jméno","registered_at":"2026-06-08T22:35:36Z","spotify_id":"31Ye9wiX4cMIVbE4lJQlSD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b0f7e9650ec89102ddc308df7df3af7e0d7f54f19d0a92b31e49165c552e8c. 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/31Ye9wiX4cMIVbE4lJQlSD.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/31Ye9wiX4cMIVbE4lJQlSD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e8983b39486ca973dad0df0bd4a998b8406139c083d17704c9cbd60f8e867. 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/0nshEPCxDj9o0QI8UZe7bc.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/0nshEPCxDj9o0QI8UZe7bc.