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 0x6f9e48639cd4cf82425a5caaaefded3f2f2c0a4db70770f978d4dc1299911d0d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28d6c1e0-f77a-4b0d-97c5-3baf3d8f4463.json and https://artists.proofprofile.net/proofs/artist/28d6c1e0-f77a-4b0d-97c5-3baf3d8f4463.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 0x2ade9eb26420a0d1594ade64b48eaee4598555a6e110c71d9864c0a79a07925b. 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/4EPEUlF9yWVm6rs9IJ6k7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EPEUlF9yWVm6rs9IJ6k7f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecc85bb259f82fa8cd2d86abc6da67fa9fa9125d34ae4080646996b81180ef5. 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/1rQn9zRaCKpSCmNCJnB8mN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rQn9zRaCKpSCmNCJnB8mN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63c761758a84dc911e3376ad62b8e2044371d8460fca5510e457cb88450ba68. 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/5PHCSWluZh6dICH9xZm2u6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PHCSWluZh6dICH9xZm2u6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266baedc71f1df104978ab547e978cc23298403d29dee29a4e47456e2a99949c. 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/2YBSHjWNE4R7efl9c4XXdA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YBSHjWNE4R7efl9c4XXdA.
{"copyright_id":"0x130e82c32030cab01b4fcd63d17fa8a4629ccea4f999ee2b154ddc431f619fe4","isrc":"QZEPW1905405","name":"A Kiss","registered_at":"2026-06-18T10:12:22Z","spotify_id":"7FoWdai3raUwCdUMO9tyWH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130e82c32030cab01b4fcd63d17fa8a4629ccea4f999ee2b154ddc431f619fe4. 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/7FoWdai3raUwCdUMO9tyWH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FoWdai3raUwCdUMO9tyWH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7af45eb2a1f209e9238f8646af034b29159e1e69852d92fa588536a79c78d3. 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/0IkSxSrbkwksbXt16fmcLI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IkSxSrbkwksbXt16fmcLI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424475b10853b2fa7428098b5218a87043e30a4133692420e5c318a36c9da43. 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/3vNZ46ox9ZOtTuDqklBvgo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vNZ46ox9ZOtTuDqklBvgo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866fb0783d26a3c04715bd1a5b7d16adecde6b9cba8168f888c390a9c7887145. 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/5aAq4OmSaLDRHpZCdvS4tR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aAq4OmSaLDRHpZCdvS4tR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd63c8ca938f4e07b58e6314d12367ef54ea81422dd025bf5a155bef7fc1e79. 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/7s7Jq8yMvVajJIl2F3idP4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s7Jq8yMvVajJIl2F3idP4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d177931904cd7bfa41dc304fbc6f2cf91e0a39b5ce5616f6b497534bc165c10. 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/2321aABn63PESZoqHDN4oY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2321aABn63PESZoqHDN4oY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c858006fc7b789b9763c3e6264a1f8ca7c4b9142470c32b2227cb851a75b8bf. 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/499pWLKeP9iqo8Hb5s90QW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/499pWLKeP9iqo8Hb5s90QW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a62adbd4367fe9a437979df0a2eff9af160775c2fe8b7923630ad78fa450c6. 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/15WshebBjWNsXpPuaBy4su.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15WshebBjWNsXpPuaBy4su.
{"copyright_id":"0xe5ab332f0ea9abb97a821ba40b3f7095e8794c1ac678075fa514794f8acd0674","isrc":"QZEPW1905413","name":"Yea O Dog Mind","registered_at":"2026-06-24T02:07:32Z","spotify_id":"6rtQfzwSkLn9yl4fZ2YDGd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ab332f0ea9abb97a821ba40b3f7095e8794c1ac678075fa514794f8acd0674. 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/6rtQfzwSkLn9yl4fZ2YDGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rtQfzwSkLn9yl4fZ2YDGd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9f167dde58337f87d6aeec372f06b35a3a003d669845dffbba9d3d1355bcf2. 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/1Bds69aICl1byDvQ6w73R3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bds69aICl1byDvQ6w73R3.
{"copyright_id":"0xe0f20df9ebac58ce91bb17793fb37b03b1134b11a5d4f5dea47db7fa87c3fd99","isrc":"TCAEY2026392","name":"Initiation Blues","registered_at":"2026-06-19T22:14:14Z","spotify_id":"4rbMv5aC47gb4g3YcNJIG8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f20df9ebac58ce91bb17793fb37b03b1134b11a5d4f5dea47db7fa87c3fd99. 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/4rbMv5aC47gb4g3YcNJIG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rbMv5aC47gb4g3YcNJIG8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1551e61187c9a552aa97a85777693ae099e2079dc7a78ab746045748baa9d69. 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/2Fd9HNcaARM7asykrGkUWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fd9HNcaARM7asykrGkUWK.
{"copyright_id":"0x3e43ce985ae40ce13374a687214ab7ba3b262cba50a663b4ede807bc4921abe7","isrc":"TCAEY2026394","name":"Star Wars","registered_at":"2026-06-25T05:08:25Z","spotify_id":"0xUxVLSlbs6SCQQupX9YIv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e43ce985ae40ce13374a687214ab7ba3b262cba50a663b4ede807bc4921abe7. 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/0xUxVLSlbs6SCQQupX9YIv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xUxVLSlbs6SCQQupX9YIv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071689ea5665674905e79de86083ec5f0590d97a2fcba3e4a3220fb5002b3d42. 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/64rwXrBQqLRLINmF1MZloX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64rwXrBQqLRLINmF1MZloX.
{"copyright_id":"0x47bd9cfe00034a3a14c94eb08f2455db43cac048c085370e4068cbde56a53d42","isrc":"TCAEY2026399","name":"Marooning the Mountain","registered_at":"2026-06-22T17:02:23Z","spotify_id":"4gfOeeRYp5064EQFasgrfF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd9cfe00034a3a14c94eb08f2455db43cac048c085370e4068cbde56a53d42. 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/4gfOeeRYp5064EQFasgrfF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gfOeeRYp5064EQFasgrfF.
{"copyright_id":"0xf3c92a17fdc1f2c43c82e1420125bc7a0a0d6405eb1c7a7db488ba63cfb0144f","isrc":"TCAEY2026403","name":"Love Is Alive (Fun Is the Word)","registered_at":"2026-06-28T03:20:25Z","spotify_id":"2Rr3mEXqf3gzmKvMR5wDZy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c92a17fdc1f2c43c82e1420125bc7a0a0d6405eb1c7a7db488ba63cfb0144f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Rr3mEXqf3gzmKvMR5wDZy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rr3mEXqf3gzmKvMR5wDZy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8c279c10a274bcdec280a71dba9a42928241165bc27bf02d6f853d51d45acb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0i7L9IbBakLhhRod7huh6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i7L9IbBakLhhRod7huh6e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a6329aa4ceff35bb0d4dfea64a27fb892010efba309fccbe742218a006383b. 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/6tm3lqsicRV1QDMbhlMHZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tm3lqsicRV1QDMbhlMHZp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5378a45e680a96b6b2c1d4f00298ba75a6e8b44655a40d9aea02c3e885e4e063. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mN3AkA07gjlA6FkZTfNJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mN3AkA07gjlA6FkZTfNJw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75848f23b6bb77c5e72b5c42eb225a3694ad9536f83e1e1f17d9145499ca441. 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/3UuDG04aZoL1l5VSNNVQAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UuDG04aZoL1l5VSNNVQAd.
{"copyright_id":"0x9a25fa47bfdd78f53d8a371c458978fc36d22b9866a423ff8ec709e177f90a84","isrc":"QZEPW1903504","name":"In the High of the Morning","registered_at":"2026-06-19T22:23:18Z","spotify_id":"3evFwi4hufGFgeyZrENu0U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a25fa47bfdd78f53d8a371c458978fc36d22b9866a423ff8ec709e177f90a84. 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/3evFwi4hufGFgeyZrENu0U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3evFwi4hufGFgeyZrENu0U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62daebdf743203f6cdb6ec4c6550b74ac3e80a9fb7451e5cd0b3e7a06be7d7b4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0LGw7PA7RWtLsVWciSgflZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LGw7PA7RWtLsVWciSgflZ.
{"copyright_id":"0xea20093fbbb115d6ff3f99314a391914277d9f1dfe8786b5bc6c9b83b28035a5","isrc":"QZEPW1903507","name":"Lost Atlantic Dreams","registered_at":"2026-06-28T03:52:54Z","spotify_id":"5NJf1T4RTW8DDKUGfSao5j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea20093fbbb115d6ff3f99314a391914277d9f1dfe8786b5bc6c9b83b28035a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NJf1T4RTW8DDKUGfSao5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NJf1T4RTW8DDKUGfSao5j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698f74a3d5782a44186e4e9c20a3bf7f70c4b34d98d2267b06752ec43f34ee42. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4w937Pqj39W0zmwiDB32Ju.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w937Pqj39W0zmwiDB32Ju.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdc7d521880e193f89fc196480993992eee85f6d4a037340b2b024eb4ee5b50. 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/120zIXJcfZPg4xDPturM6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/120zIXJcfZPg4xDPturM6j.
{"copyright_id":"0x49c7e35d8b4e7bb55acec352c8ef8cf9fa99227a9380a1921dec6389d476da94","isrc":"QZEPW1803202","name":"Young God (gotta lotta feeling)","registered_at":"2026-06-21T16:26:29Z","spotify_id":"48J7yYJ6z5ZsyZyf58zF78","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c7e35d8b4e7bb55acec352c8ef8cf9fa99227a9380a1921dec6389d476da94. 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/48J7yYJ6z5ZsyZyf58zF78.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48J7yYJ6z5ZsyZyf58zF78.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5e68ae726e5140701a955b7e029ebaa6f607ed1f2dba7ad40ffbe327a27872. 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/57xCAb99nSZZU3yz2NmULE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57xCAb99nSZZU3yz2NmULE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d00d2116394c12abfd223666333b442260ef16c17e27fa2ea435ece59186e0d. 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/32lJ0TmO6KpgoxqokFnu1g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32lJ0TmO6KpgoxqokFnu1g.
{"copyright_id":"0x29f6e74aa9f2277e92528ec1e601c6fca12c38a04a883583c25d4ceaae8d38ba","isrc":"QZEPW1803211","name":"Holy Navigator","registered_at":"2026-06-21T19:23:28Z","spotify_id":"6SUpmes0IvK7zizv8onSbI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f6e74aa9f2277e92528ec1e601c6fca12c38a04a883583c25d4ceaae8d38ba. 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/6SUpmes0IvK7zizv8onSbI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SUpmes0IvK7zizv8onSbI.
{"copyright_id":"0xaafabf85d3223fa137ab73f86427bf9ba0941bf9324a90015c74a9b3282a87f8","isrc":"QZEPW1803212","name":"Anything Can Happen","registered_at":"2026-06-28T03:53:57Z","spotify_id":"7MYnBUKeMSplQ2VqNiMacL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafabf85d3223fa137ab73f86427bf9ba0941bf9324a90015c74a9b3282a87f8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MYnBUKeMSplQ2VqNiMacL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MYnBUKeMSplQ2VqNiMacL.
{"copyright_id":"0xb61adc632e3ae4d852fccb0e03efc38717d8817f57e7e30f0b6faa12fe1648ab","isrc":"QZEPW1803213","name":"Little Dog Mind (New Miami v.)","registered_at":"2026-06-21T16:27:27Z","spotify_id":"2a3Ox0ZGjxURgSwuVcn3CO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61adc632e3ae4d852fccb0e03efc38717d8817f57e7e30f0b6faa12fe1648ab. 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/2a3Ox0ZGjxURgSwuVcn3CO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a3Ox0ZGjxURgSwuVcn3CO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd12d2dcc0d71a0771d0533b3b4ad5c725c81ea9b7f64a6a900691b99360585. 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/1UhfqG8us3X5rygBwy4POa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UhfqG8us3X5rygBwy4POa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cb333b49fee66e76eb39a5bf768246eb99742b56390a66922e9f212e941393. 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/53ZxF1STwZA0JpTmI8ZunV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53ZxF1STwZA0JpTmI8ZunV.
{"copyright_id":"0x42590dd56cba84ba2e2efdae43c11e713800514576cdbafa11a25893c56d5fec","isrc":"USA2B1703693","name":"Little Dog Mind","registered_at":"2026-06-08T01:34:06Z","spotify_id":"1ChKKHEhK8fpA52yg7Txfj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42590dd56cba84ba2e2efdae43c11e713800514576cdbafa11a25893c56d5fec. 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/1ChKKHEhK8fpA52yg7Txfj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ChKKHEhK8fpA52yg7Txfj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb286e7213cb6e603e8b7e56e33207ad2563c67c7dafcb439d3246b8a7954ae05. 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/1xvKyvgoVo4xMtKn4Dz4dC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xvKyvgoVo4xMtKn4Dz4dC.
{"copyright_id":"0xc06389cd3be1f0d2669bd28af293cc8cc85cc0c6009e077aeb75d99b1a7dff17","isrc":"USA2B1703695","name":"Freed From Doubt","registered_at":"2026-06-11T02:39:35Z","spotify_id":"05fxK3EyKxwVC3MIUiEwS5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06389cd3be1f0d2669bd28af293cc8cc85cc0c6009e077aeb75d99b1a7dff17. 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/05fxK3EyKxwVC3MIUiEwS5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05fxK3EyKxwVC3MIUiEwS5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d08682306918741de0a88d5b7008061b0d2318e3b92cb60994f55cac763d8ce. 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/3OA4WVeesIh6a6qQDgNNL9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OA4WVeesIh6a6qQDgNNL9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce775162b678bf17e245f992b2f452ec323281478bdd8678fa3a138ee2b1c54c. 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/1IxZrItyjvKGGOyYVqaX3w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IxZrItyjvKGGOyYVqaX3w.
{"copyright_id":"0xf7cd8eb82a2aab11f98d201ca81f54e9f85b828935f55bef81e5b28bfb8482cb","isrc":"USA2B1703698","name":"Dear Mexico (Thank You for Joyce)","registered_at":"2026-06-04T10:32:54Z","spotify_id":"43ntHxVNix1dsWLUoV5y3H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cd8eb82a2aab11f98d201ca81f54e9f85b828935f55bef81e5b28bfb8482cb. 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/43ntHxVNix1dsWLUoV5y3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ntHxVNix1dsWLUoV5y3H.
{"copyright_id":"0x7ee0f51a0c67471e4ed8cca7939dee49a56c445a130d243339b0fba66c4f5280","isrc":"USA2B1703699","name":"Good Old Friend","registered_at":"2026-06-08T01:32:08Z","spotify_id":"2Kinri1f0ev3NsoDOjMzZx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee0f51a0c67471e4ed8cca7939dee49a56c445a130d243339b0fba66c4f5280. 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/2Kinri1f0ev3NsoDOjMzZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kinri1f0ev3NsoDOjMzZx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c0b8e0809074374df091ffb0c155077c7d72023308667fe958114863cc8688. 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/0Ph8i6RtJmZwvKZPvY6Q8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ph8i6RtJmZwvKZPvY6Q8t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbc368103db335062b6124f8c38c521674d7d1ec0bc4b7a6e7b8c88bc70b294. 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/3EB81Mp6dw47equfDfcqbf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EB81Mp6dw47equfDfcqbf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621686c1333650b2d43406914cbfe2e643c929c7167748e0e7198f05c5a807ca. 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/1JQaLaKIgxuxseOJoWfyN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JQaLaKIgxuxseOJoWfyN4.
{"copyright_id":"0x850824affe3e78afc072b8a131f48ee0abce3e79f04b7e66b41448197f4a25f8","isrc":"USHM91621992","name":"A Stranger","registered_at":"2026-06-25T05:13:34Z","spotify_id":"4ef8QxnftHAXipsZpo4QRf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850824affe3e78afc072b8a131f48ee0abce3e79f04b7e66b41448197f4a25f8. 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/4ef8QxnftHAXipsZpo4QRf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ef8QxnftHAXipsZpo4QRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83287e5509c3c43d7af4f439dc3dd68b7994339c20053f7954e01c8585c892ec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Jz2vSOO19sLGjbuLjFDga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Jz2vSOO19sLGjbuLjFDga.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3445f6ab909ff7891bd10c8b79cb7efe91bf1d39772bd753e97255c18fa2a190. 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/756vlJLuICx0I7px7CzUWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/756vlJLuICx0I7px7CzUWf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c858006fc7b789b9763c3e6264a1f8ca7c4b9142470c32b2227cb851a75b8bf. 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/6FT0vxtQji98qebPWDCdYM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FT0vxtQji98qebPWDCdYM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424475b10853b2fa7428098b5218a87043e30a4133692420e5c318a36c9da43. 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/2xC3awWhR8w8tAbzFxXbUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xC3awWhR8w8tAbzFxXbUy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63c761758a84dc911e3376ad62b8e2044371d8460fca5510e457cb88450ba68. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4prSptY5iC9gTDflmHzA7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4prSptY5iC9gTDflmHzA7T.
{"copyright_id":"0x266baedc71f1df104978ab547e978cc23298403d29dee29a4e47456e2a99949c","isrc":"QZEPW1905404","name":"The Priestess","registered_at":"2026-06-12T00:45:20Z","spotify_id":"7FBDgXdWBLH7aVXUtNJaPl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266baedc71f1df104978ab547e978cc23298403d29dee29a4e47456e2a99949c. 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/7FBDgXdWBLH7aVXUtNJaPl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FBDgXdWBLH7aVXUtNJaPl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63c761758a84dc911e3376ad62b8e2044371d8460fca5510e457cb88450ba68. 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/1beFyH38tUxVj7wG6bFxS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1beFyH38tUxVj7wG6bFxS3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2ed2a950176b4e728f3680a77b0278c6e4a8d64fbfa81af7b5caba1b36917. 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/5mgIyl311SDCL2oZ3NXkBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mgIyl311SDCL2oZ3NXkBO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913afdd47859ca4288e292e3dca412c994bb909fa5535463fec2885c1a66f046. 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/2YvrNDAnMOD9yjPOnqlAOc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YvrNDAnMOD9yjPOnqlAOc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d124d20ca65a4be1541379805e008d11f01cc3fec551468917b9a3da46cefd0. 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/0QusoE0JCzfKuD3eZXS5ZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QusoE0JCzfKuD3eZXS5ZH.