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 0x6a4d5302c172f974efdb4b44abfaa8961492f8c2e8982202fb2aca6f0a38ded8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ce305dd-089a-417d-8583-b0196b12da60.json and https://artists.proofprofile.net/proofs/artist/2ce305dd-089a-417d-8583-b0196b12da60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xcd7d8fadf9a8668a644cd28f87ed16e029dcddb56ae0f369b0557768c8f2ac6c","isrc":"HKG291000305","name":"California Dreaming","registered_at":"2026-06-06T05:57:52Z","spotify_id":"35ZDxwWJCTZQ7c3ahALizv","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7d8fadf9a8668a644cd28f87ed16e029dcddb56ae0f369b0557768c8f2ac6c. 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/35ZDxwWJCTZQ7c3ahALizv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35ZDxwWJCTZQ7c3ahALizv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d02f948da03bb308bfa992cbbfc01b2de501b4c51ed1dd7b245c518680f358a. 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/5iWN0UiMSattTiYwDVrF7S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iWN0UiMSattTiYwDVrF7S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9536fea78af6d7ad79a4a0fbce4278b8f0c8861a7d3573372d69fbcfa503d832. 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/1W1QHPyoOTVlIBWfw5JNCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W1QHPyoOTVlIBWfw5JNCd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7984a2fd6ea9c534b600c3a167b239830672b9f1de41bc3cc9f22ed398c00164. 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/1R21crN7LKjTD0wp1VKXnf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R21crN7LKjTD0wp1VKXnf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02038b43fc68a7d9be92d564d69c3d809de8392993ce16533335714f01087f66. 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/5hS6cmsy9i9uM8jEE1V45r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hS6cmsy9i9uM8jEE1V45r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8451b0907396965338cbd272c1385873122f877eb79c5d80657b1123c8e38dd. 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/4d7M2VFo1t5nOQPigjVbHg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d7M2VFo1t5nOQPigjVbHg.
{"copyright_id":"0xf4a1cfcde88e42ef9f3200546d2a7cca2d733320df8ee6e1e3cf0a912a341b10","isrc":"HKG291000312","name":"Sound of Silence","registered_at":"2026-06-06T05:55:33Z","spotify_id":"4CSuesL3V3H68haWAxdGDd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a1cfcde88e42ef9f3200546d2a7cca2d733320df8ee6e1e3cf0a912a341b10. 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/4CSuesL3V3H68haWAxdGDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CSuesL3V3H68haWAxdGDd.
{"copyright_id":"0x2ac0a6e71680f52cf7b756d2e99a00f55eebc436acfc5d8b352463a629eba910","isrc":"HKG291000311","name":"Have You Ever Seen the Rain","registered_at":"2026-06-09T20:01:41Z","spotify_id":"4VuNuuy7jkAIwON4I6M0uf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac0a6e71680f52cf7b756d2e99a00f55eebc436acfc5d8b352463a629eba910. 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/4VuNuuy7jkAIwON4I6M0uf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VuNuuy7jkAIwON4I6M0uf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27837d570b82af8c55b0677abeefe8bdd498d090ccb7c375573783042f85ab2c. 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/0Eo9qrKu3ce0ypscMHYnfe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Eo9qrKu3ce0ypscMHYnfe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125c878aabd4d55e92ebe015b46c5dfdc1b5165094686a52e809e768c56bc33c. 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/4fHFlJSp7Gcn8KjS5s8Oq2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fHFlJSp7Gcn8KjS5s8Oq2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385f50a5b955a7dc96403b218ce23e5f6070560337949d031d1ffad261a831f6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qAVJ3QxW3Gj8EKTOYPebE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qAVJ3QxW3Gj8EKTOYPebE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b8a4885322d58e3c4ee7e5e03611ea6251d56206906cf9384a7c752caccb39. 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/5vf2uTS3gH74WbNNYtA8Fw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vf2uTS3gH74WbNNYtA8Fw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e63573a3c986cd620bb32591435f51c8aeb36a7a3191f607ef7fe5a54801e40. 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/0qzFYu2KnPQ4tmp7domsW1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qzFYu2KnPQ4tmp7domsW1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cc4366ecacbefb15fcd4729c1e81829ae4d1d5911769f177764e2b891be04a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MVM14ts6k8Bm57snjOh8P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MVM14ts6k8Bm57snjOh8P.
{"copyright_id":"0x7adae8b0aad5980ca7df446b7b0386ef29d41b69440e8af8a923855c1126ce39","isrc":"HKG291400232","name":"Woman In Love","registered_at":"2026-01-28T19:38:48Z","spotify_id":"3edyAAsVlx1YFDXvxHkrGV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adae8b0aad5980ca7df446b7b0386ef29d41b69440e8af8a923855c1126ce39. 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/3edyAAsVlx1YFDXvxHkrGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3edyAAsVlx1YFDXvxHkrGV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075324bd631a2f6c98ea6d15c59e855e261874ed353bf13325b30281a968297f. 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/5bJ8WixY8NmgkzlewFhf1x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bJ8WixY8NmgkzlewFhf1x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d4858080951efa3a95b689817231cbd897235ed91dc9349dcafa551f91205c. 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/6uSNWxrZNPsrXwOaXASG1R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uSNWxrZNPsrXwOaXASG1R.
{"copyright_id":"0xdfa78711e6df7afba480e65b1dd97b28ce7cabcbdb7696eea111ac8eddbad461","isrc":"HKG291400235","name":"Can't You See (I'm Falling In Love)","registered_at":"2026-06-25T11:59:53Z","spotify_id":"0TIUd1HCH8gJ3yQBDd0o7b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa78711e6df7afba480e65b1dd97b28ce7cabcbdb7696eea111ac8eddbad461. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TIUd1HCH8gJ3yQBDd0o7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TIUd1HCH8gJ3yQBDd0o7b.
{"copyright_id":"0xd77f8b4e7f4cff9f9de7ad0f6c6a00a2e4ced4d077a6a6a75cd9923d6cf899e2","isrc":"HKG291400236","name":"Torn Between Two Lovers","registered_at":"2026-03-21T13:38:42Z","spotify_id":"7mXvzMMPGRdnOz7MvdVDHC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77f8b4e7f4cff9f9de7ad0f6c6a00a2e4ced4d077a6a6a75cd9923d6cf899e2. 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/7mXvzMMPGRdnOz7MvdVDHC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mXvzMMPGRdnOz7MvdVDHC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6247bde3e2bd971d73189221a8f1f9d419f34707173700ded2c47326d350362. 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/4lNYBQiwYuC6EGcgWC815o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lNYBQiwYuC6EGcgWC815o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15d46fc0df29160a8cea352e05175c3cb061e3167a15ff039a9775a152c3c35. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21103gzkyPrwIkYzB4xyUd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21103gzkyPrwIkYzB4xyUd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cd8999302e32c2d45f44399986a43e83630cd21be2eb985671670cc7aad341. 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/43i0cmj1sOA9iPlIpHMFvQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43i0cmj1sOA9iPlIpHMFvQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343c881eef37090093b42886b0e269c1f0459e3226e2e4edb65c9d1428179bcb. 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/4ZojkhEAQyGW94N3amC2bT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZojkhEAQyGW94N3amC2bT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ebb5ba24df4a3f825385b2ba3879a92bd8cef37b566ad041e0ce6214666ed9. 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/5uCvO22fOcY6DfkWivZnlP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uCvO22fOcY6DfkWivZnlP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf009e45184b4dc840930b270cace948d952f415de8ee5d81552b20cdebea5746. 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/0regqboa8HfQsra5nAYren.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0regqboa8HfQsra5nAYren.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a185719f4236f259f0e710cc9a8294c1d3d88631068ab396c5678e5dd4f68f. 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/5yY3WW6rngkoprMTYGV37y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yY3WW6rngkoprMTYGV37y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c3209d40edd9087229335d74a13947c8d65cce4e1034871a174d4b3f15323. 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/4FDJWqbD5X8UfxZ753tpC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FDJWqbD5X8UfxZ753tpC4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940c41a79ba2c8863882324ad97209551616c752dac37433b61887ab284d2e54. 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/0FCi9xltJK7Rc7gLrtO8xe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FCi9xltJK7Rc7gLrtO8xe.
{"copyright_id":"0x70f0f4a89560a1ab4dce4dcc12097d9ba1fcaf33b814824bf2e9e0ad2f91b7fe","isrc":"HKG292300882","name":"A Different Corner","registered_at":"2026-06-21T08:46:36Z","spotify_id":"2LMWqjDNYhWmFLS8LHcWWr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0f4a89560a1ab4dce4dcc12097d9ba1fcaf33b814824bf2e9e0ad2f91b7fe. 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/2LMWqjDNYhWmFLS8LHcWWr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LMWqjDNYhWmFLS8LHcWWr.
{"copyright_id":"0x924fc71866d0779237b94faaf26a42ab6c809e0e068ef3c9df2aea7ee19d25b2","isrc":"HKG292300884","name":"Karma Chameleon","registered_at":"2026-06-24T22:09:44Z","spotify_id":"3VDWzTvjpjLvYI6glGW6hj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924fc71866d0779237b94faaf26a42ab6c809e0e068ef3c9df2aea7ee19d25b2. 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/3VDWzTvjpjLvYI6glGW6hj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VDWzTvjpjLvYI6glGW6hj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474180a12e738cb508ceb84b707a609e5c9df6cd67a22327ff126258bd92078f. 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/64aSvKHEQsBjRThoCKNMtY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64aSvKHEQsBjRThoCKNMtY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8048f676dc38c9ebc6c0ac51c97d1c1c9af8bb4a602c916d490e132be751ac90. 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/5oZOaPxxLnJqgFYD4fgTh9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oZOaPxxLnJqgFYD4fgTh9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf467687518e365ab8112cb7e3749372e8064a6784051f5476f2faa1dd102828b. 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/20jDfmRR6LgVv4sMnHaKOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20jDfmRR6LgVv4sMnHaKOO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4d998e57d3fb891c2a8f39495609ee6975fa585e104aee16ddc59ac6003aff. 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/4oKPMnm855MZ9i47l2H0x0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oKPMnm855MZ9i47l2H0x0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393619d81563609cf8921096b59057c42ce09c73f56784409fa96a983ca39a93. 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/6IBalv2FMAsvkDigbDIJBG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IBalv2FMAsvkDigbDIJBG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0ae66681212fbd60b71842383d16777cedd43fcaf96f4744899aad5b94a887. 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/45xkoqvcIdiqzaWEyXht8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45xkoqvcIdiqzaWEyXht8k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23538919adf16d5f48a754ba5f6a749cd9a2cbfd3f61622d87b44dbfa0b75638. 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/6B3MHa8NYWh5eWFWZxQA92.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B3MHa8NYWh5eWFWZxQA92.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb2b4c9415cc4c17aecd5455a98740dc40c462280da0694bb3c08295c67fb6b. 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/330MnrMTg43MI01FpZ4ede.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/330MnrMTg43MI01FpZ4ede.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28427c6441d19adc365888ef65479c4e312a01692c3b7ef85d6a4fb8ef5d37a0. 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/5hlUHYx8DZVuVxluLxYIE2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hlUHYx8DZVuVxluLxYIE2.
{"copyright_id":"0x6c7ce21a67ab062dec5beced3cc10af7f9776789c196222c56bb5e0ff38455e0","isrc":"HKG291200233","name":"Billie Jean","registered_at":"2026-06-06T12:25:41Z","spotify_id":"5TjBxp6qyuJcVVPocA58em","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7ce21a67ab062dec5beced3cc10af7f9776789c196222c56bb5e0ff38455e0. 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/5TjBxp6qyuJcVVPocA58em.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TjBxp6qyuJcVVPocA58em.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82612a8adb33e2b9c2f46d2b6e0818aed1ff2ff837332a6bb6091d7b5094d1e5. 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/1OiYUdZ9MW1N95Eg1zvvmo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OiYUdZ9MW1N95Eg1zvvmo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31d3a087eb94713f5162c4ece5954a38e7633875a80a1161b89afd2648ced56. 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/3aZfg1pvcYXXJVmUTxa8L7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aZfg1pvcYXXJVmUTxa8L7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505bf1c162dcffd4889512d1aad037be5bc05acf82b04bb22879c1b4bb8ba4af. 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/6bz8mtADUzRX2QqJY3IoZ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bz8mtADUzRX2QqJY3IoZ5.
{"copyright_id":"0x063e3b49c6ff17701a4500d92e4c2c2829b64cb504059c2e6f8d8bd13b50f76c","isrc":"HKG291200237","name":"You Make Me Feel Like A Natural Woman","registered_at":"2026-06-19T16:21:36Z","spotify_id":"5SR7M3TPoUSIa9UcJctH56","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e3b49c6ff17701a4500d92e4c2c2829b64cb504059c2e6f8d8bd13b50f76c. 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/5SR7M3TPoUSIa9UcJctH56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SR7M3TPoUSIa9UcJctH56.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7eb390506265744516247e0eb6208ff3aa2e5b326aa6369ed79116f82124fce. 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/2XO9IV5XLhXQTmYApK2I1H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XO9IV5XLhXQTmYApK2I1H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fb2971cf1dab786ddafbb861a7723db3ae35a528810f4815a91e645463de97. 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/5Ape8B0BAxY4sexQYQtgIN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ape8B0BAxY4sexQYQtgIN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722f1b37031bb73681d0fc474c9a6375b3a004a7106fe3096ac0a1ddd02f1ee2. 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/5uObihog0R0yZPOFN8uVqW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uObihog0R0yZPOFN8uVqW.
{"copyright_id":"0xb8f98ad4b9f73d547dfc73f6d53cda07fe67dddc0024bbc5e3f84ba02ec117fe","isrc":"HKG291200241","name":"I Will Survive","registered_at":"2026-06-10T06:43:18Z","spotify_id":"7qdsXJwjQTG9QgMQ5zzIoN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f98ad4b9f73d547dfc73f6d53cda07fe67dddc0024bbc5e3f84ba02ec117fe. 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/7qdsXJwjQTG9QgMQ5zzIoN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qdsXJwjQTG9QgMQ5zzIoN.
{"copyright_id":"0x2db17cf98cbc53bc521682259109f07d2b8fcdbf59b5d9879e5581aca631c53e","isrc":"HKG291200242","name":"Love Will Keep Us Alive","registered_at":"2026-06-08T05:18:55Z","spotify_id":"5gf2HH0SczBhVEUKAl6I2v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db17cf98cbc53bc521682259109f07d2b8fcdbf59b5d9879e5581aca631c53e. 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/5gf2HH0SczBhVEUKAl6I2v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gf2HH0SczBhVEUKAl6I2v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2678a04605583baca0c08afa0bfcc7d4283b65ff89196174d1c45f20494aa87b. 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/0xe4rFeIoW625yhBIB2Qpn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xe4rFeIoW625yhBIB2Qpn.
{"copyright_id":"0x8f82423499b9d8bbfa1d6d53715d6976fb81713a785aafa0cfcef212a4d94fef","isrc":"HKG291200244","name":"When You Say Nothing At All","registered_at":"2026-06-10T06:42:48Z","spotify_id":"3One56JhzVzg0qGiqIOOqg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f82423499b9d8bbfa1d6d53715d6976fb81713a785aafa0cfcef212a4d94fef. 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/3One56JhzVzg0qGiqIOOqg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3One56JhzVzg0qGiqIOOqg.
{"copyright_id":"0x2545ee6b87749c302c062527ec2d813ef566bf13c3072d9c3d3bb21f39eed009","isrc":"HKG291200245","name":"Sometimes When We Touch","registered_at":"2026-06-07T15:07:41Z","spotify_id":"5VeJwXPJiwXH5LmhF0Kmu9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2545ee6b87749c302c062527ec2d813ef566bf13c3072d9c3d3bb21f39eed009. 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/5VeJwXPJiwXH5LmhF0Kmu9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VeJwXPJiwXH5LmhF0Kmu9.
{"copyright_id":"0xe0369f17e6dae371361f4d82b96e121e800c8310c669a1604afa31138af8bf1d","isrc":"HKG291200246","name":"Have You Ever Seen The Rain","registered_at":"2026-06-19T16:22:12Z","spotify_id":"5wYs2MIyMFCgBEhGcJM4lO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0369f17e6dae371361f4d82b96e121e800c8310c669a1604afa31138af8bf1d. 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/5wYs2MIyMFCgBEhGcJM4lO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wYs2MIyMFCgBEhGcJM4lO.
{"copyright_id":"0xfeb45c856f4ca6a04cda2f2a2474749826c6738ccb7efaf93f362a7d28732846","isrc":"HKG291200247","name":"Do That To Me One More Time","registered_at":"2026-06-08T10:08:28Z","spotify_id":"6369ATI6f4eJuu2CivmLDK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb45c856f4ca6a04cda2f2a2474749826c6738ccb7efaf93f362a7d28732846. 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/6369ATI6f4eJuu2CivmLDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6369ATI6f4eJuu2CivmLDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf87f657759cf726c58d5f64f90dc2aba5e2b548455b7bdb704c065d6a20e2c. 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/0SEPvUMQg7DVCg5PMtYqep.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SEPvUMQg7DVCg5PMtYqep.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf284870d40803e9fde0cfef7f3ed7a311cd1aed7b1427746c3b65defd75d75a8. 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/5BHWgAR3AkxyjXeE5jHzyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BHWgAR3AkxyjXeE5jHzyU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8903a1775aa82b25049c29744388e0ae48591f7b680ba4407ca0face92e5a17f. 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/0DXejVIW3j09swKAtzhyjr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DXejVIW3j09swKAtzhyjr.
{"copyright_id":"0xc7d6be800ecc338000cbe817035d2887e8c42c75299ffceeb8019d584be5be90","isrc":"HKG290900003","name":"You Are So Beautiful","registered_at":"2026-06-08T12:07:17Z","spotify_id":"6i1EZxcT7SfnapDrJAVHnX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d6be800ecc338000cbe817035d2887e8c42c75299ffceeb8019d584be5be90. 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/6i1EZxcT7SfnapDrJAVHnX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i1EZxcT7SfnapDrJAVHnX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf6a583bc90a5584704c26992448db370ae6512e37a6501b3becb1c4a2c71a. 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/1Z9DkwekMQ6pb5FwCpTTpD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z9DkwekMQ6pb5FwCpTTpD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8913ac5abe65921d42bfe03b0c0dc9fdfe8a196b858ea1712dc18fad30e2651. 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/6brdPZuHWtmXddLPn57s1M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6brdPZuHWtmXddLPn57s1M.
{"copyright_id":"0xb7358883dfaa137386dd935a1532e5e18fa292d7d33e4ad338388f5e55e024e8","isrc":"HKG290900006","name":"Blame It On the Boogie","registered_at":"2026-06-22T00:41:42Z","spotify_id":"5viELcXkomYScdy2cuknmv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7358883dfaa137386dd935a1532e5e18fa292d7d33e4ad338388f5e55e024e8. 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/5viELcXkomYScdy2cuknmv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5viELcXkomYScdy2cuknmv.
{"copyright_id":"0xdc629ee0026b373935ba66ff5dde87da7cd2389ad4037887cd9d8ea45b7c7e5b","isrc":"HKG290900007","name":"Everytime You Go Away","registered_at":"2026-06-07T00:25:56Z","spotify_id":"460K7YVYUJTLdO8a7cpt3V","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc629ee0026b373935ba66ff5dde87da7cd2389ad4037887cd9d8ea45b7c7e5b. 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/460K7YVYUJTLdO8a7cpt3V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/460K7YVYUJTLdO8a7cpt3V.
{"copyright_id":"0x14a0cc39e1f565d5c17162ba6e364fb25eab93fef9e5ed6a3d2ddf5e0fd62474","isrc":"HKG290900008","name":"Billie Jean","registered_at":"2026-06-23T06:24:58Z","spotify_id":"6MtlBYwGQ6g2JKSpapamEu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a0cc39e1f565d5c17162ba6e364fb25eab93fef9e5ed6a3d2ddf5e0fd62474. 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/6MtlBYwGQ6g2JKSpapamEu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MtlBYwGQ6g2JKSpapamEu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d133623998f17503509b490ca024ffdfa0fdc9ac7dfb05200531d26fae74ff8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zL7xfUbHcDizXp3T0t2f3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zL7xfUbHcDizXp3T0t2f3.
{"copyright_id":"0xd86b8747ee2eeae2acee78c17bed79abd394b261aa492559b6115497e6d3ecba","isrc":"HKG290900010","name":"Windmills of My Mind","registered_at":"2026-06-06T17:12:34Z","spotify_id":"3tqI5lQUywKKLT8WiXpGyE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86b8747ee2eeae2acee78c17bed79abd394b261aa492559b6115497e6d3ecba. 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/3tqI5lQUywKKLT8WiXpGyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tqI5lQUywKKLT8WiXpGyE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c779609e38ccb1798f30f08bc75d6132b23783ee1a762097b8f88b1305651a4. 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/0yMGx6g2CBuVZGnpoktsLh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yMGx6g2CBuVZGnpoktsLh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa5a80de9baaf6316795799359118970ef607a74e4d507b80ff23962c27db41. 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/2ImYfV5SOPW8IGcohsAhJ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ImYfV5SOPW8IGcohsAhJ6.
{"copyright_id":"0xac7e47187c966a46e430f6848cd07d98bd1cb5a89a23a7025b6d19043dbaec59","isrc":"HKG290900013","name":"The Winner Takes It All","registered_at":"2026-06-06T17:14:50Z","spotify_id":"63NCQtUjpGilOt28Yv0pUO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7e47187c966a46e430f6848cd07d98bd1cb5a89a23a7025b6d19043dbaec59. 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/63NCQtUjpGilOt28Yv0pUO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63NCQtUjpGilOt28Yv0pUO.
{"copyright_id":"0xa8071f664d3196ae5a4dcbed61ead90ae3e052625c1152db2759af5b6e9ecccb","isrc":"HKG290700225","name":"You've Got a Friend","registered_at":"2026-06-19T16:25:35Z","spotify_id":"1lJnn9D4GrPnEXpp4jzaxX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8071f664d3196ae5a4dcbed61ead90ae3e052625c1152db2759af5b6e9ecccb. 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/1lJnn9D4GrPnEXpp4jzaxX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lJnn9D4GrPnEXpp4jzaxX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94b523a8c83f00452959ad3cc29209d7ffd76439d7db00c68d3fa0504cf65af. 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/5ajxwB5CXcFZCR8JL0r5tC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ajxwB5CXcFZCR8JL0r5tC.
{"copyright_id":"0x551d5ab69bde23a1e5bd23b57fe9330ea620b14c2e95e83e6238faefb098ebd6","isrc":"HKG290700227","name":"Over The Rainbow","registered_at":"2026-06-11T03:18:37Z","spotify_id":"7F0jJkv0ocENisHAS5KaX3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551d5ab69bde23a1e5bd23b57fe9330ea620b14c2e95e83e6238faefb098ebd6. 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/7F0jJkv0ocENisHAS5KaX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F0jJkv0ocENisHAS5KaX3.
{"copyright_id":"0x3ab165ad58fdb06c2dca226ff825934dc0b30bcf3bfc658f4e1337c92a190da7","isrc":"HKG290700229","name":"When You Say Nothing at All","registered_at":"2026-06-07T21:52:04Z","spotify_id":"7bKWsjhBbZjDZLb31fNTgi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab165ad58fdb06c2dca226ff825934dc0b30bcf3bfc658f4e1337c92a190da7. 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/7bKWsjhBbZjDZLb31fNTgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bKWsjhBbZjDZLb31fNTgi.
{"copyright_id":"0xa0cf86a2410f2f027c8a18f216988a6afdf1bb0cf4f1b55a69cb310108f672d5","isrc":"HKG290700230","name":"The Other Side of the Sun","registered_at":"2026-06-21T08:47:56Z","spotify_id":"1MjrJKESmncD49dWhHG1li","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cf86a2410f2f027c8a18f216988a6afdf1bb0cf4f1b55a69cb310108f672d5. 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/1MjrJKESmncD49dWhHG1li.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MjrJKESmncD49dWhHG1li.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82d511198c63b21414c5e9105243e7f8c8971d3cb4e38cf5755fbf5297b397b. 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/3Fw6388Apl0pua6rkjghCP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fw6388Apl0pua6rkjghCP.
{"copyright_id":"0x9b16de255083cbc02020f4e2dc3183776f8f6a6eecfec3694a0f840847109418","isrc":"HKG290700233","name":"This Girl's In Love With You","registered_at":"2026-06-24T20:18:14Z","spotify_id":"2MpeEJqQBZOpVx7MuYYsHy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b16de255083cbc02020f4e2dc3183776f8f6a6eecfec3694a0f840847109418. 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/2MpeEJqQBZOpVx7MuYYsHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MpeEJqQBZOpVx7MuYYsHy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77526af9589f3083186ee12518c7df1f15f8372d6ba06714c9d93c77cdda535. 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/1xMrhXekircuFFf0GW4LnM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xMrhXekircuFFf0GW4LnM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe4c709116e35d81e77b7dec28261155c6a49e4b08effc5bfb23805475cbf31. 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/5ZfbY3shP9jCZiW5S0a0TI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZfbY3shP9jCZiW5S0a0TI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025777563f94a48c5a74f9cbee27b4aab1df1a29d069f2bc07d1f4d90c012e75. 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/6Y9bAgFR09v4Z6wxM1gJ4e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y9bAgFR09v4Z6wxM1gJ4e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940c41a79ba2c8863882324ad97209551616c752dac37433b61887ab284d2e54. 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/5xZpsqCt1CqZFljgtHoX2O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xZpsqCt1CqZFljgtHoX2O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474180a12e738cb508ceb84b707a609e5c9df6cd67a22327ff126258bd92078f. 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/2PynTOegacq01jgwh1VmkY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PynTOegacq01jgwh1VmkY.
Winter Wonderland - Let It Snow (Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07431a2d7ff1095e1b5711a340bd1e2c598ead25169df10c2a7a1c4dfb2e5fdd. 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/08N2AGjQuf3FitcSvPXgD9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08N2AGjQuf3FitcSvPXgD9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427cbf86c40c02b0556ade4d1876557c93d299b2a490524d5c02f6f274493eae. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZFm3ZLrOZnUBNVZYRVUil.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZFm3ZLrOZnUBNVZYRVUil.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2425f69e7a2897aa41d38c886930f7a939ebce323ee7538e33df32537991fd8. 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/0wIZlqROu3Shmx7784JbZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wIZlqROu3Shmx7784JbZB.
{"copyright_id":"0x394ffe5a6df029ef7438d192953cdd9be0360bbbfcc8e60d63746aa938090900","isrc":"HKG291700082","name":"When You Were My Man","registered_at":"2026-06-20T11:17:33Z","spotify_id":"4l9BFkBFwHgIf5vppwEirp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394ffe5a6df029ef7438d192953cdd9be0360bbbfcc8e60d63746aa938090900. 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/4l9BFkBFwHgIf5vppwEirp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l9BFkBFwHgIf5vppwEirp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a87aff533a954291e6c367791be0a2025cc8870c6a5fefaecf03fe9082609. 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/14Z6j2ErVCKiiZab3kgrkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Z6j2ErVCKiiZab3kgrkR.