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 0x4c3ebd71eb4003e1d75f3a34d669164428a5b4ad16088caba0b5688cebfa73f0. 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/e6357eba-d6ba-4feb-9b7f-47e3c83d2705.json and https://artists.proofprofile.net/proofs/artist/e6357eba-d6ba-4feb-9b7f-47e3c83d2705.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x8ba2821445ef74be6a594f77d7f0f4eaf1b1c6da619f4f0e15077b408b16a776","isrc":"QZDQH2388632","name":"La Mula Mañosa","registered_at":"2026-06-05T10:03:02Z","spotify_id":"2oGpI0mvhcRBduGxANxOwO","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 0x8ba2821445ef74be6a594f77d7f0f4eaf1b1c6da619f4f0e15077b408b16a776. 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/2oGpI0mvhcRBduGxANxOwO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oGpI0mvhcRBduGxANxOwO.
{"copyright_id":"0x586e4597e1f5e87b5604155afe8345cd7a0f7d5b5eeb4dcc9d27e663995caca8","isrc":"QZTVM2340480","name":"Las Heladas - En Vivo","registered_at":"2026-06-08T06:10:49Z","spotify_id":"7sgJGohALcAPfYITwEjsZg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586e4597e1f5e87b5604155afe8345cd7a0f7d5b5eeb4dcc9d27e663995caca8. 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/7sgJGohALcAPfYITwEjsZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sgJGohALcAPfYITwEjsZg.
{"copyright_id":"0xfc3517727fda32c203cf6ef5368055ed7a6343deb0004100fdfcb4287eab56a5","isrc":"QZTVM2340481","name":"Dos Pajaritos - En Vivo","registered_at":"2026-06-05T14:02:32Z","spotify_id":"7lbCLNFmfiKfTNYH9eOEdR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3517727fda32c203cf6ef5368055ed7a6343deb0004100fdfcb4287eab56a5. 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/7lbCLNFmfiKfTNYH9eOEdR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lbCLNFmfiKfTNYH9eOEdR.
{"copyright_id":"0x7fffb327119daf2165b5f53bc2308f0ed526cf79c25650eda09df838d192f74a","isrc":"QMANG2202956","name":"El Caballero","registered_at":"2026-06-05T14:01:05Z","spotify_id":"3lDyDRe8V52MlxGtrTe1Uc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fffb327119daf2165b5f53bc2308f0ed526cf79c25650eda09df838d192f74a. 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/3lDyDRe8V52MlxGtrTe1Uc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lDyDRe8V52MlxGtrTe1Uc.
{"copyright_id":"0x338dd06a24a0dac86b9bc9c24affca9ce1544aacc25d7cd98b3ad22cdee84766","isrc":"QMANG2202957","name":"La Barda","registered_at":"2026-06-05T18:29:33Z","spotify_id":"7qDgSot7emFunI34I91yiX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338dd06a24a0dac86b9bc9c24affca9ce1544aacc25d7cd98b3ad22cdee84766. 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/7qDgSot7emFunI34I91yiX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qDgSot7emFunI34I91yiX.
{"copyright_id":"0xdfdb9ca3d492df938f452a6d2e0dce02a6742a4cb143ef24a1e7db03891853da","isrc":"QMANG2202959","name":"Mi Primer Amor","registered_at":"2026-06-05T14:00:59Z","spotify_id":"4lmK8zMeFEIGwDktOUOi3m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb9ca3d492df938f452a6d2e0dce02a6742a4cb143ef24a1e7db03891853da. 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/4lmK8zMeFEIGwDktOUOi3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lmK8zMeFEIGwDktOUOi3m.
{"copyright_id":"0x21bc29c34759d3ebafcd4d685fa307b900cd14e69a35454e9ecd7b37b4e2856f","isrc":"QMANG2202960","name":"Y Andale","registered_at":"2026-06-06T06:37:07Z","spotify_id":"5txKIanzz11IwCxPWQCks3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bc29c34759d3ebafcd4d685fa307b900cd14e69a35454e9ecd7b37b4e2856f. 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/5txKIanzz11IwCxPWQCks3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5txKIanzz11IwCxPWQCks3.
{"copyright_id":"0xe9ed921be369dc92f0fa9312f2eb5c26d72c60ae786ff97dd947019f96ac090a","isrc":"QZW9K2398925","name":"El 4 a Arturo","registered_at":"2026-06-04T08:55:09Z","spotify_id":"0e2SmXRTe2sjGRlJSRZXPP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ed921be369dc92f0fa9312f2eb5c26d72c60ae786ff97dd947019f96ac090a. 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/0e2SmXRTe2sjGRlJSRZXPP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e2SmXRTe2sjGRlJSRZXPP.
{"copyright_id":"0x53b53ef8ecbf8813d06736e5160df49c1a4f1cb880e54f91d7568ed6f725f39d","isrc":"QZW9L2301377","name":"Los Consejos de Mi Padre","registered_at":"2026-06-04T12:18:23Z","spotify_id":"5aU2XBNa3Cn6BAALmnX3IC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b53ef8ecbf8813d06736e5160df49c1a4f1cb880e54f91d7568ed6f725f39d. 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/5aU2XBNa3Cn6BAALmnX3IC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aU2XBNa3Cn6BAALmnX3IC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703c5a4e4ab7ef0d703f051cb09235a1c3b415763280e9541408b06deddd34e9. 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/6m5OUy0PBu8fh7J5hPwmC3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m5OUy0PBu8fh7J5hPwmC3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820530181a90969e5824976a17768e32b04a625ccec54dbd6409d26bfb12ce12. 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/384VP9ZmhQtClSPbCTzAJG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/384VP9ZmhQtClSPbCTzAJG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3919b43b122acaee73809529a5006ac9e01b2754c368e744497f4bc6fd458a9. 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/509MbxKc2NPkWnw3Nc8BGK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/509MbxKc2NPkWnw3Nc8BGK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a233c52ad0389cab449862be149faafcd58d33a02617100df3a698c93886b6c. 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/62y33VSroHoi7IYaFsNZGq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62y33VSroHoi7IYaFsNZGq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8fbc1e6c9c24a1395706da369df3ae8d0ff55d9e5a3182703473822bf568b2. 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/58s5fSs4r8LhFTZCvkOzOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58s5fSs4r8LhFTZCvkOzOK.
{"copyright_id":"0x6ee398eea6d2e7fd1c8005cf53e6ce6a234d37d206ca238ca7f7f8bde7262047","isrc":"QZW9L2301383","name":"En Estos Tiempos","registered_at":"2026-06-07T09:39:14Z","spotify_id":"1NCLIsSKvetE8GT3mfqt2H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee398eea6d2e7fd1c8005cf53e6ce6a234d37d206ca238ca7f7f8bde7262047. 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/1NCLIsSKvetE8GT3mfqt2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NCLIsSKvetE8GT3mfqt2H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8372954f191158e26ca8b9a675e412aab505b90324f92425d5de4454ebcb85b2. 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/3QZjSBSUSUux6CBGlMdAli.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QZjSBSUSUux6CBGlMdAli.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616182b596f00ac4575ff50d0f352ae5249921a9345056b5b9c272e7d5eb5d3c. 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/2RO71uH8o1SbTmuMhV9ysb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RO71uH8o1SbTmuMhV9ysb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd660cae78f50cc26bffbcbc72f1ccac5622ba46a5c12c403c7421776403629c1. 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/0HzJOW6yd4RICnld7LRm7w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HzJOW6yd4RICnld7LRm7w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f307f6c9638403681bcfc8f020ceb79c8b11a42a50ea76311c2934100eb1cd. 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/4iTT2avyrTK87hwIn18xFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iTT2avyrTK87hwIn18xFZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72895825c8cf64552ab78bffdd40aa48db033d36430f212e422c42f0e09a20e. 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/0qsL52y25ho7VBDhXYXxG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qsL52y25ho7VBDhXYXxG8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845013169e6ea20146bebd279bcd00710cfe3f9191b5c917e365d252dbb30e49. 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/7CgY7TZC7DxZiBnyBHTHrc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CgY7TZC7DxZiBnyBHTHrc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96e25f53cda0161f832da34810790231184572a490b4f3cd19826e28c006d6. 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/4B9Tt0FKpk5d0cZmddI1m9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B9Tt0FKpk5d0cZmddI1m9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b339edd4976f8fc77213314ce58e567f9d6eceb1664ee3f8947d90500f11217. 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/5xZqJiNCbvh73GOoXepZAm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xZqJiNCbvh73GOoXepZAm.
{"copyright_id":"0x847bc0dc365e58714b15ec068b49e983fa647af718d6f9cfc15fd69aab68c512","isrc":"QZW9L2301392","name":"El Compa Lako","registered_at":"2026-06-08T17:58:40Z","spotify_id":"3uJoAQmb7XFuPBvzxjHbx6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847bc0dc365e58714b15ec068b49e983fa647af718d6f9cfc15fd69aab68c512. 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/3uJoAQmb7XFuPBvzxjHbx6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uJoAQmb7XFuPBvzxjHbx6.
{"copyright_id":"0x264705e9562f013f18915d19ef2fffdaf4d572366bb6eb2b2307599fba728ad9","isrc":"QZTVM2309291","name":"Me Estoy Quemando por Tomar - En Vivo","registered_at":"2026-06-08T06:07:37Z","spotify_id":"2i64CLrbZmCN9MAzUL0xhv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264705e9562f013f18915d19ef2fffdaf4d572366bb6eb2b2307599fba728ad9. 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/2i64CLrbZmCN9MAzUL0xhv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i64CLrbZmCN9MAzUL0xhv.
{"copyright_id":"0x7737ec7357c832497ce3f5e5681c098d01155c8cc03accde2829b1dace048f6f","isrc":"QZTVM2309292","name":"Quererte Jamás - En Vivo","registered_at":"2026-06-04T16:34:53Z","spotify_id":"67MJkTysUhANlj2xZLlFad","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7737ec7357c832497ce3f5e5681c098d01155c8cc03accde2829b1dace048f6f. 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/67MJkTysUhANlj2xZLlFad.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67MJkTysUhANlj2xZLlFad.
{"copyright_id":"0xe81efeaf130509edf1763ce304f453cb895e666a18fcbfcbb86c392a5c6ef54d","isrc":"QZTVM2309293","name":"Los 6 Caballeros - En Vivo","registered_at":"2026-06-08T06:04:47Z","spotify_id":"4QiyYYNrznREzzJWRI4JG0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81efeaf130509edf1763ce304f453cb895e666a18fcbfcbb86c392a5c6ef54d. 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/4QiyYYNrznREzzJWRI4JG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QiyYYNrznREzzJWRI4JG0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f84ec6e38755fe21685c3a0ac6ed3c806b9c5ec02e147f29a268b7f1543654. 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/51qu75m1vQv2xtmxcfRTVm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51qu75m1vQv2xtmxcfRTVm.
{"copyright_id":"0x82d44ef57488719aa356823c0ad546982eface9e6f5f8e3b32999dbc803adb4a","isrc":"QZTVM2309295","name":"La Lampara - En Vivo","registered_at":"2026-06-05T14:04:08Z","spotify_id":"3oV5fUPidekus0nwIHEeYP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d44ef57488719aa356823c0ad546982eface9e6f5f8e3b32999dbc803adb4a. 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/3oV5fUPidekus0nwIHEeYP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oV5fUPidekus0nwIHEeYP.
{"copyright_id":"0x924948a95c69acd98edd6ceb1918801156a015eeb8950b5ca50eab75923c153e","isrc":"QZTVM2309296","name":"Bohemio de Afición - En Vivo","registered_at":"2026-06-11T19:03:52Z","spotify_id":"4RMvMb2XPKjK1EmikPDWxB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924948a95c69acd98edd6ceb1918801156a015eeb8950b5ca50eab75923c153e. 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/4RMvMb2XPKjK1EmikPDWxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMvMb2XPKjK1EmikPDWxB.
{"copyright_id":"0xe65ef18c1d0d3e9fa7e905ff7e617dd3f991e41de49f77bdb23b67f4da724b36","isrc":"QZTVM2309297","name":"El Incendio - En Vivo","registered_at":"2026-06-08T23:26:36Z","spotify_id":"27nieFQQG2JlgAZ3zVHaDV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65ef18c1d0d3e9fa7e905ff7e617dd3f991e41de49f77bdb23b67f4da724b36. 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/27nieFQQG2JlgAZ3zVHaDV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27nieFQQG2JlgAZ3zVHaDV.
{"copyright_id":"0x4102adfe03fc277c3661aaf5d01d9c01ce78e6ced55eeb8a8afaa6acf9986522","isrc":"QZTVM2309298","name":"El Chavo - En Vivo","registered_at":"2026-06-08T14:57:30Z","spotify_id":"51zGDpoYzoi2pyjzIgRV3G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4102adfe03fc277c3661aaf5d01d9c01ce78e6ced55eeb8a8afaa6acf9986522. 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/51zGDpoYzoi2pyjzIgRV3G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51zGDpoYzoi2pyjzIgRV3G.
{"copyright_id":"0x1a957c935e9a3b77e72281196107d93145f54b23b0be55b40fda751bd32cc32a","isrc":"QZTVM2309299","name":"El 4 a Arturo - En Vivo","registered_at":"2026-06-08T14:55:08Z","spotify_id":"6CDJCQi3lVEBIRbSJhRGPp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a957c935e9a3b77e72281196107d93145f54b23b0be55b40fda751bd32cc32a. 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/6CDJCQi3lVEBIRbSJhRGPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CDJCQi3lVEBIRbSJhRGPp.
{"copyright_id":"0x211ad4b912bc41fe25697ad7e0b019c7ff0831ce542239eadea753800b1041fd","isrc":"QZTVM2309300","name":"Andan Diciendo - En Vivo","registered_at":"2026-06-09T11:28:37Z","spotify_id":"0RcqbP8kCBeFafVEN57uKr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ad4b912bc41fe25697ad7e0b019c7ff0831ce542239eadea753800b1041fd. 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/0RcqbP8kCBeFafVEN57uKr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RcqbP8kCBeFafVEN57uKr.
{"copyright_id":"0x01766d44dd2253d61e49a344e088aab8986c81b013418b2fe72a431a46bc73c4","isrc":"QZTVM2309301","name":"Candido Rodriguez - En Vivo","registered_at":"2026-06-07T18:12:08Z","spotify_id":"5yYoOIs3Ru2C6jlN8fPiyk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01766d44dd2253d61e49a344e088aab8986c81b013418b2fe72a431a46bc73c4. 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/5yYoOIs3Ru2C6jlN8fPiyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yYoOIs3Ru2C6jlN8fPiyk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167776f717e038e078a8b5c2fe8992798cc8998c4dc39529ecd1cd048c15c1e5. 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/1ssWBW2KfKX9jNIU4etxGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ssWBW2KfKX9jNIU4etxGS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4318b489710efa669fa6717c0ce7662028f3763c86827e77728d8a17d643ce79. 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/2B8QHZSzZe0rUmT3FZgBem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B8QHZSzZe0rUmT3FZgBem.
{"copyright_id":"0x5f7f8ae8a9bc8942a9bc32e0ba7e4befec0f036e8939a1cc9083ab1ab0d039c0","isrc":"QZTVM2309304","name":"Flor de Capomo - En Vivo","registered_at":"2026-06-09T05:14:58Z","spotify_id":"6gdLe15g2V3bhdu4b2oX9F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f8ae8a9bc8942a9bc32e0ba7e4befec0f036e8939a1cc9083ab1ab0d039c0. 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/6gdLe15g2V3bhdu4b2oX9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gdLe15g2V3bhdu4b2oX9F.
{"copyright_id":"0xc16d6d9ac0d3ff7764ffc688c6cea97bb1c38bfe0dd10c5ae2096b8a0cdafadd","isrc":"QZTVM2309305","name":"Está de Parranda el Jefe - En Vivo","registered_at":"2026-06-07T09:39:40Z","spotify_id":"1GtwABnHOzpieuckBpREQR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16d6d9ac0d3ff7764ffc688c6cea97bb1c38bfe0dd10c5ae2096b8a0cdafadd. 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/1GtwABnHOzpieuckBpREQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GtwABnHOzpieuckBpREQR.
{"copyright_id":"0x0d0a3db5edcd1fb23fe0a021253c0a656c66dd75baa021a9070b5054bbfcd758","isrc":"QZTVM2309306","name":"Como Perros - En Vivo","registered_at":"2026-06-20T14:47:36Z","spotify_id":"7jUt30LtQZfuhUn97ucTcI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0a3db5edcd1fb23fe0a021253c0a656c66dd75baa021a9070b5054bbfcd758. 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/7jUt30LtQZfuhUn97ucTcI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jUt30LtQZfuhUn97ucTcI.
{"copyright_id":"0xf5d0e40197f8e23b461edecb8bfbee5d7e1cfedcb62dfb237b607f08a439a03b","isrc":"QZTVM2309307","name":"La Piedrecita - En Vivo","registered_at":"2026-06-07T22:26:37Z","spotify_id":"2dHroE0edBmnanZNvOHtU0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d0e40197f8e23b461edecb8bfbee5d7e1cfedcb62dfb237b607f08a439a03b. 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/2dHroE0edBmnanZNvOHtU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dHroE0edBmnanZNvOHtU0.
{"copyright_id":"0x2606312a9cd2112b1403c6009dd94af393e03b96ec1c34dbcbcb67d8705a7068","isrc":"QZTVM2309308","name":"Halcón de Pradera - En Vivo","registered_at":"2026-06-08T15:04:26Z","spotify_id":"6nuO53ioSb1Ouj4sfDLxlG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2606312a9cd2112b1403c6009dd94af393e03b96ec1c34dbcbcb67d8705a7068. 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/6nuO53ioSb1Ouj4sfDLxlG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nuO53ioSb1Ouj4sfDLxlG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74693180b945671c5d7cd6d46ca8753a341ad908bf83a935324b684811f3c009. 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/3UbETz1D7hJ4UBSPax16Mn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UbETz1D7hJ4UBSPax16Mn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc34947f347d79e6a6bd48c720df31ba4f686c6717a2f9b537b4b852fc8909f. 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/5ZEEhmhSZ9i3P1EEAABFd6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZEEhmhSZ9i3P1EEAABFd6.
{"copyright_id":"0xcd4ad6aeb27ae7977ecaa1d91634d525b85f8f68a84ac34d79b8a67eac2e2047","isrc":"QZNJZ2307105","name":"Me Estoy Quemando por Tomar","registered_at":"2026-06-04T13:56:25Z","spotify_id":"38aTdubvt5HwDMVaoxoYAY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4ad6aeb27ae7977ecaa1d91634d525b85f8f68a84ac34d79b8a67eac2e2047. 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/38aTdubvt5HwDMVaoxoYAY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38aTdubvt5HwDMVaoxoYAY.
{"copyright_id":"0x1d4242a3f7b443546de74b81b4b8bbf2ab373c895371ca5449baf9bdfdff9702","isrc":"QZNJZ2307106","name":"Que las Cuartitos No Falten","registered_at":"2026-06-04T11:30:57Z","spotify_id":"5ZFk83GnBDgpzKpXGPllCg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4242a3f7b443546de74b81b4b8bbf2ab373c895371ca5449baf9bdfdff9702. 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/5ZFk83GnBDgpzKpXGPllCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZFk83GnBDgpzKpXGPllCg.
{"copyright_id":"0xe4ae7f9acc59ce57c98f868ba84a070a9c858bc1510458991633207bad9f79ef","isrc":"QZNJZ2307107","name":"Andan Diciendo","registered_at":"2026-06-04T15:24:14Z","spotify_id":"5wNDquZH6UHel9mGfjHOde","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ae7f9acc59ce57c98f868ba84a070a9c858bc1510458991633207bad9f79ef. 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/5wNDquZH6UHel9mGfjHOde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wNDquZH6UHel9mGfjHOde.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a0d4c2276bf443941331b91a1a5bcd02e2dd46802608397b5531f81ada9440. 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/119gppCbblq2rfTmREXnZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/119gppCbblq2rfTmREXnZH.
{"copyright_id":"0x8c006f71c5bb2d65b4d74849aa4a0f7f21fccd98ea603e4cf5be1f0fdf6fdce5","isrc":"QZNJZ2307109","name":"El 4 a Arturo","registered_at":"2026-06-06T15:36:26Z","spotify_id":"2WyodrlfsppwGwPdbD82Pt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c006f71c5bb2d65b4d74849aa4a0f7f21fccd98ea603e4cf5be1f0fdf6fdce5. 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/2WyodrlfsppwGwPdbD82Pt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WyodrlfsppwGwPdbD82Pt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedce61b561beae90a0b67abcc03f71c0f11f497ea23d7cec504c95f0a8663bf7. 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/0l2CrjOJAZtL7xlDDl1gH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l2CrjOJAZtL7xlDDl1gH0.
{"copyright_id":"0x5f93810ba14aa026dea52e9ada7131179b736e50eae555515d3af9af424f5cd4","isrc":"QZNJZ2307111","name":"El Chavo","registered_at":"2026-06-04T13:16:26Z","spotify_id":"5xufDbpoIBCfNIvDGDCGhd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f93810ba14aa026dea52e9ada7131179b736e50eae555515d3af9af424f5cd4. 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/5xufDbpoIBCfNIvDGDCGhd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xufDbpoIBCfNIvDGDCGhd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9f730b9db080fed9d3382fa7d57becce133cd7ab4d2e61aae63d9920215e5d. 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/0bm0hGHlRb67OscfPcRmhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bm0hGHlRb67OscfPcRmhf.
{"copyright_id":"0xe80ddeda7d008f641f3d33a0b44ee9c72cad7a877b2a7684d070f04ff49095ef","isrc":"QZNJZ2307113","name":"El Mensaje","registered_at":"2026-06-07T22:33:37Z","spotify_id":"2qtql7dq8TqzrqVP3h1unk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80ddeda7d008f641f3d33a0b44ee9c72cad7a877b2a7684d070f04ff49095ef. 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/2qtql7dq8TqzrqVP3h1unk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qtql7dq8TqzrqVP3h1unk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a51bc66ed90664568f58b706487c21d2b48631f53c4189645a847c8cd5de8e. 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/7uo4k2IgSzcHd2SObix69k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uo4k2IgSzcHd2SObix69k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cac25cd4bbe5050843f70556692e1d74574ab6b4386502987aec8cf4f457bf4. 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/17ThHuVmkAItXVJ9GOe4RA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17ThHuVmkAItXVJ9GOe4RA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0a195f8e169877b21711d449afdf1143c33ea6a57ec09174a0a92c33c1f296. 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/30OPK67kP1KBYlpGN6oLDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30OPK67kP1KBYlpGN6oLDf.
{"copyright_id":"0x10af11dadb4b5231e73f67d86d1837c7aece20d6cb48e659059924efe4afec50","isrc":"QZNJZ2307117","name":"Porte Inigualable","registered_at":"2026-06-07T03:49:28Z","spotify_id":"5Qefe1fgm3b4Ie5r2JOdEM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10af11dadb4b5231e73f67d86d1837c7aece20d6cb48e659059924efe4afec50. 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/5Qefe1fgm3b4Ie5r2JOdEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Qefe1fgm3b4Ie5r2JOdEM.
{"copyright_id":"0x36bb09b8db54fe0f22b2c0e5e8f123b3a24e679e857daf117c9c2db9655f7b58","isrc":"QZNJZ2307118","name":"Valente Quintero","registered_at":"2026-06-07T09:44:47Z","spotify_id":"3c1UTtJnnmV8xat8GqTltC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bb09b8db54fe0f22b2c0e5e8f123b3a24e679e857daf117c9c2db9655f7b58. 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/3c1UTtJnnmV8xat8GqTltC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c1UTtJnnmV8xat8GqTltC.
{"copyright_id":"0x2db233d96fb7c68363043936b3b9d160256f320e9f7a5ab0f7ee156fad4848aa","isrc":"US3DF2489092","name":"Los Consejos Del Viejo","registered_at":"2026-06-27T08:16:47Z","spotify_id":"5OvWhnukyJKC68qCmLmD1Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db233d96fb7c68363043936b3b9d160256f320e9f7a5ab0f7ee156fad4848aa. 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/5OvWhnukyJKC68qCmLmD1Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OvWhnukyJKC68qCmLmD1Y.
{"copyright_id":"0x743ed52b16ead2b261c2c679dd1b3d2e86acde62bf7e1e3a733b261d893b1edc","isrc":"QZNJX2497280","name":"Clave 18 - En Vivo","registered_at":"2026-06-07T09:40:39Z","spotify_id":"6W6Ss8JNYgJY2TchQ5BXIX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743ed52b16ead2b261c2c679dd1b3d2e86acde62bf7e1e3a733b261d893b1edc. 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/6W6Ss8JNYgJY2TchQ5BXIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W6Ss8JNYgJY2TchQ5BXIX.
{"copyright_id":"0xdac7b4d0d3ee733844944535eecc83143a563606b83510f25323acadcdb357b8","isrc":"QZNJX2460146","name":"El Amor Nunca Se Vende","registered_at":"2026-06-06T08:37:17Z","spotify_id":"4hwWL6lyVoctqtSaHcXync","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac7b4d0d3ee733844944535eecc83143a563606b83510f25323acadcdb357b8. 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/4hwWL6lyVoctqtSaHcXync.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hwWL6lyVoctqtSaHcXync.
{"copyright_id":"0xddebbf118ef59b32dbc03f8b87b0932b5f1cd00e61045943eb8aef2eaa1993c2","isrc":"QZNJW2442850","name":"La Entalladita - En Vivo","registered_at":"2026-06-18T06:34:07Z","spotify_id":"0d3XDcwQkjvWXJE5AXovPR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddebbf118ef59b32dbc03f8b87b0932b5f1cd00e61045943eb8aef2eaa1993c2. 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/0d3XDcwQkjvWXJE5AXovPR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d3XDcwQkjvWXJE5AXovPR.
{"copyright_id":"0x29e73e4a72ee2e4165a40f08726d63f1bc16635ba4fb32fa18f8d458517efbf6","isrc":"QZNJV2498178","name":"Cosecha Nocturna - En Vivo","registered_at":"2026-06-24T22:47:02Z","spotify_id":"1I0wJSVkd5vLA897SLJFwS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e73e4a72ee2e4165a40f08726d63f1bc16635ba4fb32fa18f8d458517efbf6. 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/1I0wJSVkd5vLA897SLJFwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I0wJSVkd5vLA897SLJFwS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17572ce41423982768f61943e2ef48d4f32644433d92e01433b11f6ea5f57dd6. 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/21VNuLtEtNQixWNYOZSF9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21VNuLtEtNQixWNYOZSF9R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf206085cb00cb00b0047034d55deafc5421af07ba87a59851a2201180b75906. 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/2luv8wqTCfyl5KGoWYDMJH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2luv8wqTCfyl5KGoWYDMJH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a62c0a0655e1fe52ba55ba3794480929a656591cb0b5c535d3fa962920dbd2a. 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/1vy6cDPPhk0ETZZfZcZvLU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vy6cDPPhk0ETZZfZcZvLU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc717a8fd0ab5a8931adcfb7d9100e6ec305b2d65360146df92979041e11d7a7c. 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/42k9upOIrQgCSIAZd99tRv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42k9upOIrQgCSIAZd99tRv.
{"copyright_id":"0xbf74cc165d94530c9e1e21d4c266377a186aa50eac2bb632ecf20366121e0c07","isrc":"QZGLM2451061","name":"La Novia del Pajarillo","registered_at":"2026-06-08T06:12:55Z","spotify_id":"4PmNr5wBpz3CAw0oTXD6vf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf74cc165d94530c9e1e21d4c266377a186aa50eac2bb632ecf20366121e0c07. 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/4PmNr5wBpz3CAw0oTXD6vf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PmNr5wBpz3CAw0oTXD6vf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8adb658417b1d4a48ea4df225ace0fc6fb2f1d238c5500861564d4d05ea1950. 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/0uUKinDHbpo0JszZDHqJjs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uUKinDHbpo0JszZDHqJjs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c73ddb6e95154470d881aa98dfee01a7efe241e6a9629824fc0ea11b6cbe82. 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/5YNwvgsTtO2rn4V5W69OO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YNwvgsTtO2rn4V5W69OO2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf4e5bfc0886051f003a4c741514653a629fd822f4176186bdc706d1c3d3121. 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/7EQMEEVS3yOCeymuW5IXtD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EQMEEVS3yOCeymuW5IXtD.
{"copyright_id":"0xd45f9a271e6bf4ddd31834ed6f24ec88bd353e443c2724dfcb8bae3baf00845f","isrc":"QZTVM2390185","name":"El Tercer Jalon","registered_at":"2026-06-22T09:53:33Z","spotify_id":"0FlzpSSj6n2NwXbJ3kyq2v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45f9a271e6bf4ddd31834ed6f24ec88bd353e443c2724dfcb8bae3baf00845f. 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/0FlzpSSj6n2NwXbJ3kyq2v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FlzpSSj6n2NwXbJ3kyq2v.
{"copyright_id":"0xfe71f5ba057b6f4878d376df2ec7bcfe48758f632b56a4a1e03a9fe6209bc495","isrc":"QZDQH2384501","name":"Elenita (En vivo)","registered_at":"2026-06-08T06:12:41Z","spotify_id":"7lMSgnPq35OMl850xfOGGG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe71f5ba057b6f4878d376df2ec7bcfe48758f632b56a4a1e03a9fe6209bc495. 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/7lMSgnPq35OMl850xfOGGG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lMSgnPq35OMl850xfOGGG.
{"copyright_id":"0xe19ee827ec69ce13780f9fb9da24ad585b79cf4c54cbc2915f445bfe104f5576","isrc":"QZTPX2391461","name":"Poquita Fe","registered_at":"2026-06-08T23:38:09Z","spotify_id":"31euZjyknunsOdwcy74RDW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19ee827ec69ce13780f9fb9da24ad585b79cf4c54cbc2915f445bfe104f5576. 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/31euZjyknunsOdwcy74RDW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31euZjyknunsOdwcy74RDW.
{"copyright_id":"0x25f85b9f3aa87dcffc7e947b1a54ad96f48b83b9ff5893cece05d99c5b53c3c2","isrc":"QZDQH2383505","name":"Tiempo marcado (En Vivo)","registered_at":"2026-06-06T21:51:46Z","spotify_id":"5cgJJEumRCOLZGVsdiiAP5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f85b9f3aa87dcffc7e947b1a54ad96f48b83b9ff5893cece05d99c5b53c3c2. 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/5cgJJEumRCOLZGVsdiiAP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cgJJEumRCOLZGVsdiiAP5.
{"copyright_id":"0xe044b4162bac0e6e2036ab87c23c13acc424c94934a7b8090031e65638aadf2a","isrc":"QZTPX2332796","name":"Bohemio de Afición - En Vivo","registered_at":"2026-06-07T15:49:37Z","spotify_id":"5ptCqWQXoYOGPfm3ND5n77","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe044b4162bac0e6e2036ab87c23c13acc424c94934a7b8090031e65638aadf2a. 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/5ptCqWQXoYOGPfm3ND5n77.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ptCqWQXoYOGPfm3ND5n77.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6296af2f18e336db362680a2e518b4a1416a56e68317d9cf33da9c6a995ff04. 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/5bJwXeXUBDEUA5uBHJ8HSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bJwXeXUBDEUA5uBHJ8HSb.