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 0xcf80d4634208314716cfc55a2ab9ac13d6f99358601b91542b98eaa0965430ee. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7e94e2f-1ffb-4fa0-b77a-b1f141329b68.json and https://artists.proofprofile.net/proofs/artist/a7e94e2f-1ffb-4fa0-b77a-b1f141329b68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x9d34d57ec2e3b8890f093071c0e527c18dfa8c3edfa67348a8388646a8ddc606","isrc":"USSM12204631","name":"Summer Moon (feat. Kevin Kaarl)","registered_at":"2026-06-04T13:47:45Z","spotify_id":"2dNGIZvZF71AR72OHpo3CE","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 0x9d34d57ec2e3b8890f093071c0e527c18dfa8c3edfa67348a8388646a8ddc606. 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/2dNGIZvZF71AR72OHpo3CE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dNGIZvZF71AR72OHpo3CE.
{"copyright_id":"0x3f7b27fa61a395e8e06cb7ae827b63757be5dcac871c3739aae2a571fb1d110f","isrc":"QZHNA2254420","name":"Como me encanta","registered_at":"2026-06-01T15:18:21Z","spotify_id":"5QLw2hi44Hhc9okMOF4VLT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7b27fa61a395e8e06cb7ae827b63757be5dcac871c3739aae2a571fb1d110f. 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/5QLw2hi44Hhc9okMOF4VLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLw2hi44Hhc9okMOF4VLT.
{"copyright_id":"0x6b171b6f149c2efbb584ae116c2b7660b75f94827de2ad7f4d210a3acda2a15d","isrc":"QZNWR2244061","name":"te quiero tanto","registered_at":"2026-06-01T05:07:50Z","spotify_id":"04aBuWoZeHYJeDDTWYSgso","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b171b6f149c2efbb584ae116c2b7660b75f94827de2ad7f4d210a3acda2a15d. 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/04aBuWoZeHYJeDDTWYSgso.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04aBuWoZeHYJeDDTWYSgso.
{"copyright_id":"0x63d97623127eef57038db31297905cd0aa1d830650abe569b6ab881097d03efd","isrc":"QZNWR2244062","name":"por qué no me comprendes?","registered_at":"2026-06-04T07:50:47Z","spotify_id":"0vbWAXMPUJSmJHoEpswhxf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d97623127eef57038db31297905cd0aa1d830650abe569b6ab881097d03efd. 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/0vbWAXMPUJSmJHoEpswhxf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vbWAXMPUJSmJHoEpswhxf.
{"copyright_id":"0x45d29ef83852997afdcf773716125b6cd7aa7fab085c625688b18228021d336f","isrc":"QZNWR2244063","name":"nunca te supe cuidar","registered_at":"2026-06-01T22:54:18Z","spotify_id":"6AFzDSEeYFltOmGf9SrCst","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d29ef83852997afdcf773716125b6cd7aa7fab085c625688b18228021d336f. 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/6AFzDSEeYFltOmGf9SrCst.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AFzDSEeYFltOmGf9SrCst.
{"copyright_id":"0x54ceea9f1c5622afb5efa81d46ded6d54cb7b5dacb09b5b5b285da573113c4fb","isrc":"QZNWR2244064","name":"llora más","registered_at":"2026-06-04T06:59:37Z","spotify_id":"1ecMznJT8pBxEALfWVv5po","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ceea9f1c5622afb5efa81d46ded6d54cb7b5dacb09b5b5b285da573113c4fb. 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/1ecMznJT8pBxEALfWVv5po.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ecMznJT8pBxEALfWVv5po.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802a5ec11408f1fa0aae9420b36b60eacfa7cabcf79a0e1861814ea38f999226. 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/4zrRpO765bcidpRj0Yj1SS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zrRpO765bcidpRj0Yj1SS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ab10521ffc6ee917bc4a0bd754f03314480d6e87ff6dc4e79afb018e13131c. 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/2WFWx4wlYSEkK3eLqhw2n8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WFWx4wlYSEkK3eLqhw2n8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef35f3c97fd1c560167ccd3a71b9bb929e44d5979455c97059480369af3ea58b. 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/6sycT6FiSI1YSERI9279qY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sycT6FiSI1YSERI9279qY.
{"copyright_id":"0x59f1cd2ca755633eb1a4cd81072353eea651c252760b9ab3322763f5b9b9c508","isrc":"QZNWR2244069","name":"quisiera ya no pensar","registered_at":"2026-06-04T07:33:59Z","spotify_id":"3sToH7wKYgVGR5HUY7sOCO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f1cd2ca755633eb1a4cd81072353eea651c252760b9ab3322763f5b9b9c508. 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/3sToH7wKYgVGR5HUY7sOCO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sToH7wKYgVGR5HUY7sOCO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed4e614579f4d58121cd616ce0f2463f0072e5c129334672b677020b791a1a8. 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/01g1VurJU8HG6B7vMel0hV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01g1VurJU8HG6B7vMel0hV.
{"copyright_id":"0xa5bbe758b3627a905fdabf671d292021b15b45b336aaf780ecbd3694f4396afd","isrc":"QZNWR2244071","name":"siempre lo hago y te extraño","registered_at":"2026-06-04T08:00:50Z","spotify_id":"2wzh1Yr9j7TLmJLGo317u0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bbe758b3627a905fdabf671d292021b15b45b336aaf780ecbd3694f4396afd. 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/2wzh1Yr9j7TLmJLGo317u0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wzh1Yr9j7TLmJLGo317u0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f98e42e90ad69445799526c499f190eae2839820b1739afe0a8a346385ab15. 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/2jKgFHQJHAVfBucrRyb9Jm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jKgFHQJHAVfBucrRyb9Jm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe155bc1921752715df4ef153d0019d22913b85f05cb2890ea4db4800ba55273c. 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/4xjMj1AuPVcxmBmiGcHUJI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjMj1AuPVcxmBmiGcHUJI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b77595cac90b2bb203dcd73030291ecefdb26b2fd35d9265d5a0722e16865e8. 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/1KIt07Xn6PVFVEyQnwCyCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KIt07Xn6PVFVEyQnwCyCt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64251f498574b08aba7bf1b6398f6b7501640f4d417f8145651485db318577d7. 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/75UMtPC77vqKRwfSuYuNPO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75UMtPC77vqKRwfSuYuNPO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f252c79d6c1d205b548e670bb848ac061d998085dd16e6a7e3f60232f06622d. 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/5CzwOVreKXKLk5MDRSfRp5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CzwOVreKXKLk5MDRSfRp5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f09556d6bc1ed4a4a17535df6cea694e180fdbf3f717f3d6b2bec8411d449a1. 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/455RH9fblZ8Onelsd9D7K7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/455RH9fblZ8Onelsd9D7K7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ebfa96028a18f65183c6eab607bd2757ba82d9f47698eda9a086e1220d876. 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/7fgIqtxP8p1ZRQ0l5VirnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fgIqtxP8p1ZRQ0l5VirnA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecb6275490e01a2a3f4dcd2e77e2d3d0272600e2674bd75f3e170490366f567. 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/4ordM1uLy5VOn3O3WDXmhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ordM1uLy5VOn3O3WDXmhk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59f0199dc6dd8174365eb328a039dd90c12186a5fbb936128cac17a61bc8829. 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/201ssZsPpsLtX96LLGgPwQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/201ssZsPpsLtX96LLGgPwQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf33364c200acf87e23d513103d10304d7ca71e677d47864776921bb4d99df9. 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/57mLRN6tfXwTRvp9oPWpop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57mLRN6tfXwTRvp9oPWpop.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f973fc9c40dc4be05117f73a27f15218a344437978488c33b3eeca4508139d. 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/2TzkIzgzIHhewMxyh1u4hh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TzkIzgzIHhewMxyh1u4hh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa96220286a6fdf0b4357290b3cc4169a72b602f3b8c0ab6198407cab8e9d4a. 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/4CZoslN18vOPyxKPg0nHoA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CZoslN18vOPyxKPg0nHoA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2356a1a6ef99246c1e246bd2019b44217995ce8d428743546fce53a2c7843fdd. 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/6B7hoHghF149Po6L34afXr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B7hoHghF149Po6L34afXr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83f27db22ff3b2203d37de971886f79f608b38620b06e7c4e126d2e8afda7ef. 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/5f962qjdSGs0gxN7KquGt6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f962qjdSGs0gxN7KquGt6.
{"copyright_id":"0xe574f73a20c69745a8d57b9af2be6cb0e66a3f6356dc5a1a24069b170ad7e0f0","isrc":"QZDA71980568","name":"Tu canción","registered_at":"2026-06-01T15:46:04Z","spotify_id":"0aa8hTuSxWAvgErzUDjcWO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe574f73a20c69745a8d57b9af2be6cb0e66a3f6356dc5a1a24069b170ad7e0f0. 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/0aa8hTuSxWAvgErzUDjcWO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aa8hTuSxWAvgErzUDjcWO.
{"copyright_id":"0x6a868c25f65347a7bf53524b938620e8cdf5c00c496bcf7d8fda689a8c74dcee","isrc":"QZDA71980569","name":"Si Supieras","registered_at":"2026-06-01T06:05:12Z","spotify_id":"1RQkKTyJZhFERJy6t5gIbv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a868c25f65347a7bf53524b938620e8cdf5c00c496bcf7d8fda689a8c74dcee. 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/1RQkKTyJZhFERJy6t5gIbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RQkKTyJZhFERJy6t5gIbv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e4d02a169cf00e2a16d93c564cc88eb7aefd3eb49eb3e0f5323a846d9bba26. 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/7dT9D6117e5DbhnKxDLNW9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dT9D6117e5DbhnKxDLNW9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c43d51ef74ae53c9816d6088ec168d6760948deaeae4cf9315b117a18ec9fd8. 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/1j6dt3RHh2NwQECBELg0jP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j6dt3RHh2NwQECBELg0jP.
{"copyright_id":"0xe65ea5652ff320798c01c38335af88df43c8a5e7fdf26bdee1295e3c4edaf49b","isrc":"QZDA71980572","name":"Mujer Distante","registered_at":"2026-06-01T10:17:39Z","spotify_id":"6Zy0ITa16EjCAbbGuPzdRi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65ea5652ff320798c01c38335af88df43c8a5e7fdf26bdee1295e3c4edaf49b. 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/6Zy0ITa16EjCAbbGuPzdRi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zy0ITa16EjCAbbGuPzdRi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30529791c2e18e95e82c2f5443ac8acabd355b08480b953b6951c874de355820. 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/5RTOlulNeuby8HyvzGuW9f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RTOlulNeuby8HyvzGuW9f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6e6485286b097ffe9323eb595c910d8b37480ad45006b84467366939c9afc2. 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/4Mo4koAtnVzlAhS9A3sNjP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Mo4koAtnVzlAhS9A3sNjP.
Mi Viejo (Soundtrack de la Película "EL HALCÓN")
{"copyright_id":"0x771193659a677e2bed125eaa96178e572bbb05c15d81a272b7e8996fde3b741d","isrc":"BK4DA2405736","name":"Mi Viejo (Soundtrack de la Película \"EL HALCÓN\")","registered_at":"2026-06-04T07:31:53Z","spotify_id":"326nCnHzA2BttJWhuJIan9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771193659a677e2bed125eaa96178e572bbb05c15d81a272b7e8996fde3b741d. 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/326nCnHzA2BttJWhuJIan9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/326nCnHzA2BttJWhuJIan9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c19210e47dc986d56d1c800507212e92b2e5b9b830a15d269f626b067daf23f. 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/0Y7NqQ9RNoHZHDTeDS4UnO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y7NqQ9RNoHZHDTeDS4UnO.
{"copyright_id":"0x81bdd50660912a22b7b92d839218a56af2ffe9a77a5d3452be8663ad8b8ab7ad","isrc":"QZMER2308387","name":"mis compas tan aquí","registered_at":"2026-06-04T06:34:45Z","spotify_id":"10XdrDNjsIHsUjzHvDgB2X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bdd50660912a22b7b92d839218a56af2ffe9a77a5d3452be8663ad8b8ab7ad. 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/10XdrDNjsIHsUjzHvDgB2X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10XdrDNjsIHsUjzHvDgB2X.
{"copyright_id":"0x18291ec304461efd07b4ec714278e0fa07065db1ce2d5d7e490b177353da967a","isrc":"USANG2217479","name":"Prenda del Alma - Spotify Singles","registered_at":"2026-06-04T07:59:36Z","spotify_id":"2vsr2L14RGZ8dxLSJMQxSZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18291ec304461efd07b4ec714278e0fa07065db1ce2d5d7e490b177353da967a. 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/2vsr2L14RGZ8dxLSJMQxSZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vsr2L14RGZ8dxLSJMQxSZ.
{"copyright_id":"0x3f7b27fa61a395e8e06cb7ae827b63757be5dcac871c3739aae2a571fb1d110f","isrc":"QZHNA2254420","name":"como me encanta","registered_at":"2026-06-01T15:18:21Z","spotify_id":"6LkquZ7k3q1eeBtltF63lj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7b27fa61a395e8e06cb7ae827b63757be5dcac871c3739aae2a571fb1d110f. 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/6LkquZ7k3q1eeBtltF63lj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LkquZ7k3q1eeBtltF63lj.
{"copyright_id":"0xccb20a3949a90a6de888f32cbd9e53662f02c6988465c06db16f8b0aa55ee297","isrc":"QZNWS2188719","name":"Toda Esta Ciudad","registered_at":"2026-06-01T12:39:07Z","spotify_id":"7axrsgYy5Zf4UkpZ4FrKba","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb20a3949a90a6de888f32cbd9e53662f02c6988465c06db16f8b0aa55ee297. 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/7axrsgYy5Zf4UkpZ4FrKba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7axrsgYy5Zf4UkpZ4FrKba.
{"copyright_id":"0x5dd6637fdc57cbd9e96b465ae8222f1fa88ea535b767cc1a2175e9ac354ef30e","isrc":"QM4TW2199602","name":"Por Ti Me Quedo en San Luis","registered_at":"2026-06-04T06:22:38Z","spotify_id":"6kA8g4I3KAqcyIfCFBPNtr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd6637fdc57cbd9e96b465ae8222f1fa88ea535b767cc1a2175e9ac354ef30e. 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/6kA8g4I3KAqcyIfCFBPNtr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kA8g4I3KAqcyIfCFBPNtr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c356e1371034cd1d33376e0c023de36a45e8002291c30f12d18d6094533d6f1. 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/7KvX1d2BMXXLXt3Kuq5atu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KvX1d2BMXXLXt3Kuq5atu.
{"copyright_id":"0x86b15024c4ea13d81b2cc5805e3a810717a5fab3443cad9a258927bbb9fcf2ae","isrc":"QZES52049235","name":"Cuando Te Vayas - Remastered","registered_at":"2026-06-04T10:36:58Z","spotify_id":"4RMBX29YXTcqKbh3jGTHfW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b15024c4ea13d81b2cc5805e3a810717a5fab3443cad9a258927bbb9fcf2ae. 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/4RMBX29YXTcqKbh3jGTHfW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMBX29YXTcqKbh3jGTHfW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e2e27c4139b313d43173253aa749a7450f67dbdd7ee9a807a9075bef79d058. 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/5Rlr6q19kS9uYNm2PPO4cV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rlr6q19kS9uYNm2PPO4cV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d58cdb265cdd8f185624bdbd49151350b99d99354c6586f0e79712aa88a9f4b. 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/4KSjjonw5wiWR338VFCnQs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KSjjonw5wiWR338VFCnQs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0e83249d442d4f292503fab3abe36d8abf518a8ac945e39315f15f07c6579d. 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/3adxzNTtYM2ISea4UBNxOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3adxzNTtYM2ISea4UBNxOG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8bab9f71119988a42252de6c14cc41f6b42e59032df66d32ea5da5c356041f. 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/3W5h65cRwTaZ1FCvEw6Ltx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W5h65cRwTaZ1FCvEw6Ltx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe896a3decd0c3409c1b5d872df2ce70312dd44916a504077858899a443334ceb. 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/494A1amDDfTENNs7R9dWgr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/494A1amDDfTENNs7R9dWgr.
{"copyright_id":"0xee55f21dce797ad4fb49e270ccde3f724aec26d955038d4d06363f6fa13e0e94","isrc":"QZWFX2471587","name":"Esta noche","registered_at":"2026-06-01T10:58:51Z","spotify_id":"45sT63oBg4ewnVd7CtcxiW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee55f21dce797ad4fb49e270ccde3f724aec26d955038d4d06363f6fa13e0e94. 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/45sT63oBg4ewnVd7CtcxiW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45sT63oBg4ewnVd7CtcxiW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47538776b6c68906df25f09ea5e313aedd2f252598ba6e2cff31680a81eefd6c. 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/5RdLAbJ3dD1AM4DnYtBbgU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RdLAbJ3dD1AM4DnYtBbgU.
{"copyright_id":"0xed66b01cffaa27cd0e4ae72bd5e2c2570938bb66b7ce74327e1c7ce1d4ab403d","isrc":"QZZ7R2469298","name":"no me culpes por sentir","registered_at":"2026-06-01T07:59:54Z","spotify_id":"2XgCopGQ3HzMhxNPOYrW85","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed66b01cffaa27cd0e4ae72bd5e2c2570938bb66b7ce74327e1c7ce1d4ab403d. 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/2XgCopGQ3HzMhxNPOYrW85.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XgCopGQ3HzMhxNPOYrW85.
{"copyright_id":"0x65938b7c062ea776f46905b14459ef4da0c3e3b1257e5aab83cbca9721f7c788","isrc":"QZDA72581326","name":"siento tanto aquí","registered_at":"2026-06-01T15:50:31Z","spotify_id":"0LNOHvw4NkIXn5jkg9zUkS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65938b7c062ea776f46905b14459ef4da0c3e3b1257e5aab83cbca9721f7c788. 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/0LNOHvw4NkIXn5jkg9zUkS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LNOHvw4NkIXn5jkg9zUkS.
{"copyright_id":"0x9c5bcceebdc3bed97078c2550834ca17d6be21b450d0cdc0b50633ffe7a7f672","isrc":"QZFYY2588975","name":"búscame otra vez","registered_at":"2026-06-01T12:29:46Z","spotify_id":"6aIqxKbZJfHDjoBVFLhLCB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5bcceebdc3bed97078c2550834ca17d6be21b450d0cdc0b50633ffe7a7f672. 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/6aIqxKbZJfHDjoBVFLhLCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aIqxKbZJfHDjoBVFLhLCB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0146857c358f72ea0dfa08b20644500f84287384e89f040158be19c1004d5b14. 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/1LZTpk1B8hIOZJ2hH11CsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LZTpk1B8hIOZJ2hH11CsA.
{"copyright_id":"0x19cec8d8576a2a7d6ab61bdfa9dba8b12b6203e09ee8f6fcdd3b005a3d00dd65","isrc":"QZDA72581328","name":"que pasa si me voy?","registered_at":"2026-06-01T14:19:55Z","spotify_id":"0uOCX1CFPXdktCVAMlUXwC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cec8d8576a2a7d6ab61bdfa9dba8b12b6203e09ee8f6fcdd3b005a3d00dd65. 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/0uOCX1CFPXdktCVAMlUXwC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uOCX1CFPXdktCVAMlUXwC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2878413d41b773870ce76b1e9d34c970ad3af4c81ef41b63161b020745c8e08. 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/4V0x5rBCCGb5gMj3cjLiPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V0x5rBCCGb5gMj3cjLiPi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25530af05fa1ea0408687b471283335541b6e3012b49d0715ba6f0ff15b55aef. 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/4WNVO3t4EjxD34vh3Ub06B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WNVO3t4EjxD34vh3Ub06B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0a6bb4e8f08c5da2fc506789d802d6bc5f0960c0b57e187c7aff1924308515. 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/771jDRwRJ8ku4PZqHN5F5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/771jDRwRJ8ku4PZqHN5F5D.
{"copyright_id":"0x69d2a6d26e78ba122bf47f6f86d8c2c60777d4828045f1389596d000be3d6fc4","isrc":"QZDA72581332","name":"piensa en mí de vez en cuando","registered_at":"2026-06-01T23:17:25Z","spotify_id":"7KZQjSISvbwPhMZc4Av4Kw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d2a6d26e78ba122bf47f6f86d8c2c60777d4828045f1389596d000be3d6fc4. 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/7KZQjSISvbwPhMZc4Av4Kw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KZQjSISvbwPhMZc4Av4Kw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3596ef67ef19e3bc4afc6b27410c85f2ed87b6086476b794e2962082319f39c. 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/7fI90i3GkAH9UhXM4BxDEq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fI90i3GkAH9UhXM4BxDEq.
{"copyright_id":"0x65d9322311be98d18bce5d5fc2e8d845ccc0e728391b07ce67662afce322eb50","isrc":"QZDA72581334","name":"recuérdame x siempre.","registered_at":"2026-06-01T21:08:12Z","spotify_id":"7hdWfEX7HOzWdJewdnIGkE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d9322311be98d18bce5d5fc2e8d845ccc0e728391b07ce67662afce322eb50. 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/7hdWfEX7HOzWdJewdnIGkE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hdWfEX7HOzWdJewdnIGkE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4e8ab959168dcbc753a69a25934256207467f64911220b613583b7c51f4011. 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/0u7u1vVxQHagcqOK1lANhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7u1vVxQHagcqOK1lANhL.
{"copyright_id":"0x9c5bcceebdc3bed97078c2550834ca17d6be21b450d0cdc0b50633ffe7a7f672","isrc":"QZFYY2588975","name":"búscame otra vez","registered_at":"2026-06-01T12:29:46Z","spotify_id":"1S0yKut4XZD1ai8TefQemv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5bcceebdc3bed97078c2550834ca17d6be21b450d0cdc0b50633ffe7a7f672. 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/1S0yKut4XZD1ai8TefQemv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S0yKut4XZD1ai8TefQemv.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed66b01cffaa27cd0e4ae72bd5e2c2570938bb66b7ce74327e1c7ce1d4ab403d. 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/251OT3yt4toRcJkwyNR7R4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/251OT3yt4toRcJkwyNR7R4.
{"copyright_id":"0xee55f21dce797ad4fb49e270ccde3f724aec26d955038d4d06363f6fa13e0e94","isrc":"QZWFX2471587","name":"Esta noche","registered_at":"2026-06-01T10:58:49Z","spotify_id":"1uGo2lMGJ1OKNol5fCXsBM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee55f21dce797ad4fb49e270ccde3f724aec26d955038d4d06363f6fa13e0e94. 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/1uGo2lMGJ1OKNol5fCXsBM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uGo2lMGJ1OKNol5fCXsBM.
{"copyright_id":"0xc57d555be7691b605303b3deb7ca15ace8a83e0726932011bcf1160e5686ea3f","isrc":"MXUM72103260","name":"Bugambilia De Otoño","registered_at":"2026-06-10T02:38:26Z","spotify_id":"5Ll3SpNSMXWZU2QQniW7Il","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57d555be7691b605303b3deb7ca15ace8a83e0726932011bcf1160e5686ea3f. 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/5Ll3SpNSMXWZU2QQniW7Il.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ll3SpNSMXWZU2QQniW7Il.
{"copyright_id":"0x0fa4a0c28525d53d1f2f233a978c844a4cace3243e8debf8c236a457aaec3299","isrc":"MXUM72103261","name":"Nunca Nos Fuimos","registered_at":"2026-06-11T02:43:30Z","spotify_id":"0DN1KHZWcefWyZvlL9TWJc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa4a0c28525d53d1f2f233a978c844a4cace3243e8debf8c236a457aaec3299. 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/0DN1KHZWcefWyZvlL9TWJc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DN1KHZWcefWyZvlL9TWJc.
{"copyright_id":"0xe1506899c9b145a8a17e751f6ece91bdc7fe3c94d8adda470b300c80af17dfea","isrc":"MXUM72006066","name":"Poetas En Las Cuevas","registered_at":"2026-06-05T08:06:36Z","spotify_id":"4LCIrrBVTyQrpE8gPXMtgE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1506899c9b145a8a17e751f6ece91bdc7fe3c94d8adda470b300c80af17dfea. 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/4LCIrrBVTyQrpE8gPXMtgE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LCIrrBVTyQrpE8gPXMtgE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621b76b248de69b9f1b63e783f7ad04b45b50b83bfef7beaf8c5785925300003. 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/3LM3TI3elpFPsVMeBY626k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LM3TI3elpFPsVMeBY626k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2a967ef41784fdcb64886ba99a976f5f6c8c0e003746ecb2b9cb27462d91c2. 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/6VbEA6Zk7964dwD2fd2HbD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VbEA6Zk7964dwD2fd2HbD.
{"copyright_id":"0x1cb2f9aa83526d6bd02bce879721bbe166df020786f3b5c6547c1d2421a2e167","isrc":"MXUM72006073","name":"Aroma A Nostalgia - Versión 2021","registered_at":"2026-06-04T11:24:33Z","spotify_id":"540QeUq2Xnf1gVwthgPZrH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb2f9aa83526d6bd02bce879721bbe166df020786f3b5c6547c1d2421a2e167. 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/540QeUq2Xnf1gVwthgPZrH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/540QeUq2Xnf1gVwthgPZrH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f049addfdea63739617a9b77f4b8ee828cb272cb1f55e985c3fcd475f565177. 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/3DORCOY9QikESr6Ttl1J7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DORCOY9QikESr6Ttl1J7V.
{"copyright_id":"0x4f1cba28e0710fd4b682a344efd35079bffbded9f1d116136cbf17cf62aae2b2","isrc":"MXUM72103262","name":"Tan Bien Que Estaba","registered_at":"2026-06-06T16:40:33Z","spotify_id":"0TYJe095fLQNMmgE4AbWnU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1cba28e0710fd4b682a344efd35079bffbded9f1d116136cbf17cf62aae2b2. 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/0TYJe095fLQNMmgE4AbWnU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TYJe095fLQNMmgE4AbWnU.
{"copyright_id":"0xbaa4a4bd5d32c0144b7e8a664114cc20decb557731a389b49adff90f29821652","isrc":"MXUM72006065","name":"A Estas Horas Del Amor","registered_at":"2026-06-06T22:53:54Z","spotify_id":"6tMAy2VSuPUzxdSrEP67oR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa4a4bd5d32c0144b7e8a664114cc20decb557731a389b49adff90f29821652. 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/6tMAy2VSuPUzxdSrEP67oR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tMAy2VSuPUzxdSrEP67oR.
Tus Ojos (To The Girl With The Universe In Her Eyes)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1467a6a39eb03c4ad6b76c40bb86669200473eb32ce76e1623b3a03d5ed024ff. 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/7HxsfUsjRsU7QJSajcu6nB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HxsfUsjRsU7QJSajcu6nB.
{"copyright_id":"0x5fb398bbc9aabd45dbceddf0846b8a704fac5597bd62d8abe6ed77f45be5a2c7","isrc":"MXUM72103263","name":"Oye Niña","registered_at":"2026-06-09T16:01:48Z","spotify_id":"4FCjmbQAeLidKbdZ2wRusZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb398bbc9aabd45dbceddf0846b8a704fac5597bd62d8abe6ed77f45be5a2c7. 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/4FCjmbQAeLidKbdZ2wRusZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FCjmbQAeLidKbdZ2wRusZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655508b335f39e5751ca2bd7ed975f4b17813bbc39d44be7d9f08c21265ba847. 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/6GQJR8ZiVXv07Oe8ZPO9ig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GQJR8ZiVXv07Oe8ZPO9ig.
{"copyright_id":"0x57dd1c56e957a6f3e7728dc85c5cdb22eee0600a61f00a7fbad03204b385e173","isrc":"MXUM72006072","name":"Dime Que Siempre Vamos A Estar Juntos","registered_at":"2026-06-04T16:34:01Z","spotify_id":"5rvQBQdZSNE5d38tj7z6tB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd1c56e957a6f3e7728dc85c5cdb22eee0600a61f00a7fbad03204b385e173. 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/5rvQBQdZSNE5d38tj7z6tB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rvQBQdZSNE5d38tj7z6tB.
{"copyright_id":"0x3fe5fb9a265c179cb1d2b6bd75a8a69af38e568e8757d19cc6c4fd7669aaf978","isrc":"MXUM72103264","name":"Forma Original","registered_at":"2026-06-20T19:09:51Z","spotify_id":"5kMoU1pf7phbOAUNSvlar4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe5fb9a265c179cb1d2b6bd75a8a69af38e568e8757d19cc6c4fd7669aaf978. 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/5kMoU1pf7phbOAUNSvlar4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kMoU1pf7phbOAUNSvlar4.
{"copyright_id":"0xe5e7f2349cd51bcb7d59b568d1009289483c053876b4f507028e28363cfe298e","isrc":"MXUM72103265","name":"Canción Oculta En Las Cuevas","registered_at":"2026-06-21T02:09:38Z","spotify_id":"40PwuOw1GrzbPZFIY8rGpC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e7f2349cd51bcb7d59b568d1009289483c053876b4f507028e28363cfe298e. 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/40PwuOw1GrzbPZFIY8rGpC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40PwuOw1GrzbPZFIY8rGpC.
Tus Ojos (To The Girl With The Universe In Her Eyes) - Demo
Tus Ojos (To The Girl With The Universe In Her Eyes) - Instrumental
Dime Que Siempre Vamos A Estar Juntos - Instrumental
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c74e5319cdbe2e1e6edda2d087bd05b33ec70c227006116ab5db4ff3ddf18c3. 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/7spvYaKLCnwSGafMg9ECt7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7spvYaKLCnwSGafMg9ECt7.
Nos Queda Mucho Dolor Por Recorrer - Instrumental
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5518343c538ea066301d496ec90c629b80ec45680257e003ffea48bc39a2f12. 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/4lou8jDdGPbalwgTvtoMCU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lou8jDdGPbalwgTvtoMCU.
El Halcón "Soundtrack Oficial de la Película”
Tema Original (Soundtrack de la Película "EL HALCÓN")
Máscara (Soundtrack de la Película "EL HALCÓN")
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771193659a677e2bed125eaa96178e572bbb05c15d81a272b7e8996fde3b741d. 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/6cj8YoMBR5QJCGiy7vVgo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cj8YoMBR5QJCGiy7vVgo0.
Cumbia Legendaria (Soundtrack de la Película "EL HALCÓN")
Si se Vuelve al Mar (Soundtrack de la Película "EL HALCÓN")
It's Gone (Soundtrack de la Película “EL HALCÓN")