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 0x81e00c106f590404a71fd1de0013196f918496980f73d6caa0274217ea2f3fc2. 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/8cecfff5-5996-4ad4-b3e6-707528027d47.json and https://artists.proofprofile.net/proofs/artist/8cecfff5-5996-4ad4-b3e6-707528027d47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x3e0d0118da163439d746d9ec1fbe7c667796d98fc01de3d3ecec09dd51141ca4","isrc":"QZDQH2149402","name":"Darío Lleva por Nombre","registered_at":"2026-06-24T22:53:26Z","spotify_id":"6BewRpx04K5yCuKLxUArlv","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 0x3e0d0118da163439d746d9ec1fbe7c667796d98fc01de3d3ecec09dd51141ca4. 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/6BewRpx04K5yCuKLxUArlv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BewRpx04K5yCuKLxUArlv.
{"copyright_id":"0x8f2a3e51418e2701c5070dcb2acb6091eb06e3888abcb300beb1bbb4b99021ae","isrc":"QZDQH2149403","name":"El Ingeniero","registered_at":"2026-06-26T01:27:54Z","spotify_id":"48C0f2cgiC8qtdtBSthYml","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2a3e51418e2701c5070dcb2acb6091eb06e3888abcb300beb1bbb4b99021ae. 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/48C0f2cgiC8qtdtBSthYml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48C0f2cgiC8qtdtBSthYml.
{"copyright_id":"0x06e6c3f1dbe72c2a3d550eaf4e1a325a0ad2fddd4c51a6d149c2f1b361bc4eca","isrc":"QZDQH2149404","name":"Como le Haces","registered_at":"2026-06-20T12:59:36Z","spotify_id":"3g2xNRjcOWXmdWLNiz8Wso","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e6c3f1dbe72c2a3d550eaf4e1a325a0ad2fddd4c51a6d149c2f1b361bc4eca. 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/3g2xNRjcOWXmdWLNiz8Wso.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g2xNRjcOWXmdWLNiz8Wso.
{"copyright_id":"0xcc06bcbab161bcbdee9e5c623a78d88237fdffa21a55948dd455b86944ccff8b","isrc":"QZDQH2149405","name":"Regresaré Pa la Tuna","registered_at":"2026-06-11T19:05:54Z","spotify_id":"6DTqoj97uSU74xZD0B5ZTp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc06bcbab161bcbdee9e5c623a78d88237fdffa21a55948dd455b86944ccff8b. 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/6DTqoj97uSU74xZD0B5ZTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DTqoj97uSU74xZD0B5ZTp.
{"copyright_id":"0x7e483acad5f63cad2b4702489cfcdcc39cec9e36f39c3124ccd6099b1cf6dd5a","isrc":"QZDQH2149406","name":"El Ranchito","registered_at":"2026-06-27T17:45:21Z","spotify_id":"6jEdNn1c1KkcTkenCq3BMN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e483acad5f63cad2b4702489cfcdcc39cec9e36f39c3124ccd6099b1cf6dd5a. 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/6jEdNn1c1KkcTkenCq3BMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jEdNn1c1KkcTkenCq3BMN.
{"copyright_id":"0x11980dcb49cf041f1c9ef95efe9ec601cbcd898d4850990b92b2e8c489522d7e","isrc":"QZDQH2149407","name":"Iniciales R B M","registered_at":"2026-06-26T01:27:39Z","spotify_id":"78KCqYb6MVmwC7ATRnfbND","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11980dcb49cf041f1c9ef95efe9ec601cbcd898d4850990b92b2e8c489522d7e. 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/78KCqYb6MVmwC7ATRnfbND.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78KCqYb6MVmwC7ATRnfbND.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38811e145a023b7a8f7814a6fb4568448280cc5a32f96d56015daba79ae3e648. 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/4IKo9ZcVyb66opl3qtA77p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IKo9ZcVyb66opl3qtA77p.
{"copyright_id":"0x0e3fc15abe8a16ea1c0111c91e9885047aeff120bb9dbf3e3c80b586e4a621b6","isrc":"QZDQH2147419","name":"Te Volví a Encontrar","registered_at":"2026-06-27T17:44:36Z","spotify_id":"6uekEc8m6777iU7TqnknTI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3fc15abe8a16ea1c0111c91e9885047aeff120bb9dbf3e3c80b586e4a621b6. 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/6uekEc8m6777iU7TqnknTI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uekEc8m6777iU7TqnknTI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7702ed4a381b0ffdc41734acc909079c8930ee84c3871ded98a46277bb7403. 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/3mr1mhFe3hOc7rZf8fi8jO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mr1mhFe3hOc7rZf8fi8jO.
{"copyright_id":"0x3e907e0308349bf609b0bd1dbe6fde3c317b558fa1aded5b26a4cdb1ac88ae30","isrc":"QZDQH2147422","name":"Me Gustaste Tanto","registered_at":"2026-06-05T14:01:17Z","spotify_id":"2gcpUUOiQDbrL7aJDFsS4U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e907e0308349bf609b0bd1dbe6fde3c317b558fa1aded5b26a4cdb1ac88ae30. 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/2gcpUUOiQDbrL7aJDFsS4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gcpUUOiQDbrL7aJDFsS4U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cdf5b7d686e2a4938b1d6d3d8d8e28dbfc59ba179fafebbc696906caa87804. 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/6sAfw3eiNmyM5TkCY7Y6zu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sAfw3eiNmyM5TkCY7Y6zu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa399463630e4628bd175a89f949a3e8022e0a97c2818077ff9e0935b7de0af11. 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/3nlWKYK0Z4JfHUfWIQyWnr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nlWKYK0Z4JfHUfWIQyWnr.
{"copyright_id":"0x4aa5bc0ea0dd6c7826ec072f48caf62d861faec0b241b438778192005e01640e","isrc":"QZDQH2146405","name":"La Vaca Cumbia","registered_at":"2026-06-18T22:07:18Z","spotify_id":"6mDMKavJwiifuqVIZnRMKB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa5bc0ea0dd6c7826ec072f48caf62d861faec0b241b438778192005e01640e. 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/6mDMKavJwiifuqVIZnRMKB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mDMKavJwiifuqVIZnRMKB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187a23e6b70172f2b1650c393bc3956048eaf2a6f31c3ea4167445533e1e5389. 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/1PaRsumhvynSiUlgHl8WBm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PaRsumhvynSiUlgHl8WBm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3266275c4b063a95395397c48764c9183d309857b8a3dc1d741d3f15065e04bb. 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/60xm1YCOG5fv5MV1d5mqZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60xm1YCOG5fv5MV1d5mqZh.
{"copyright_id":"0xf486b3cd9ce3c2db8194f23e5f3d2b020b25dd413ae7e16be501b1d4d6f37ebe","isrc":"TCAFM2141050","name":"Ahora Que Te Fuiste","registered_at":"2026-06-18T21:47:38Z","spotify_id":"0f2rjXAHyHkLo0HMosko6e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf486b3cd9ce3c2db8194f23e5f3d2b020b25dd413ae7e16be501b1d4d6f37ebe. 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/0f2rjXAHyHkLo0HMosko6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f2rjXAHyHkLo0HMosko6e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf145020445716334c2812a4e4ffd19e46dd3bbfed583d572f8d58f654c7579ab. 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/2xsU5EYGMiil0svnQGYKV8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xsU5EYGMiil0svnQGYKV8.
{"copyright_id":"0x8d43e6cdbc16ea25fa36c3ef0fb3ab5b1f165f485bddc66d51b41ffc28c418ff","isrc":"TCAFM2141060","name":"Falso Amor","registered_at":"2026-06-24T23:03:34Z","spotify_id":"0JyyJEM1vOzEqMwwFipMft","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d43e6cdbc16ea25fa36c3ef0fb3ab5b1f165f485bddc66d51b41ffc28c418ff. 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/0JyyJEM1vOzEqMwwFipMft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JyyJEM1vOzEqMwwFipMft.
{"copyright_id":"0x55724f7f6277579186ad6e10ea843a6c7c7bc192e05ddbb62f85c03fdc29b3f1","isrc":"TCAFM2141061","name":"La Que Fue Mi Consentida","registered_at":"2026-06-26T04:28:49Z","spotify_id":"0upTCs4eL1Z217g0DYSf3t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55724f7f6277579186ad6e10ea843a6c7c7bc192e05ddbb62f85c03fdc29b3f1. 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/0upTCs4eL1Z217g0DYSf3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0upTCs4eL1Z217g0DYSf3t.
{"copyright_id":"0xbd081fb174f556b61961d2a164fa90575783572becce4cf2ace7e1c0671c301d","isrc":"TCAFM2141064","name":"La Vida de Rancho","registered_at":"2026-06-07T09:35:27Z","spotify_id":"4W36IevlPxWNKzsIFTUA2H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd081fb174f556b61961d2a164fa90575783572becce4cf2ace7e1c0671c301d. 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/4W36IevlPxWNKzsIFTUA2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W36IevlPxWNKzsIFTUA2H.
{"copyright_id":"0x47daab1ff44dbf571396e339996a041be84c85e68aae63f81fb208eeb5e196fe","isrc":"QZDQH2378680","name":"Firmes Con El Barba Cerrada","registered_at":"2026-06-18T06:34:17Z","spotify_id":"4AfxF3W1vhVu8oWsG9qT3m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47daab1ff44dbf571396e339996a041be84c85e68aae63f81fb208eeb5e196fe. 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/4AfxF3W1vhVu8oWsG9qT3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AfxF3W1vhVu8oWsG9qT3m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9219e0630420da523f36872c8f2f4746d69bc4943bf6c79469f85dddb94618f8. 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/6TU9FM0dpVdkTVvehTNlIH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TU9FM0dpVdkTVvehTNlIH.
{"copyright_id":"0x4fa48050efda431b7a60968bf50159d56ba0cf14d60dd3f5cdc6a4b588ef92fd","isrc":"QZDQH2376067","name":"El Compa Meño","registered_at":"2026-06-21T11:02:11Z","spotify_id":"5dlQkM0QQEK2W3AupjSO1P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa48050efda431b7a60968bf50159d56ba0cf14d60dd3f5cdc6a4b588ef92fd. 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/5dlQkM0QQEK2W3AupjSO1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dlQkM0QQEK2W3AupjSO1P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f4704732963f73831188ca1b1be157059eae2657cbffd551253e46637dcb4d. 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/2TfeWsFacrQUx7fZoQdYOP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TfeWsFacrQUx7fZoQdYOP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf595cf45247423e095a1187def040491c39c126b7f991f576308b2844f8c8033. 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/0d1mCmB60IVUwTwCPEpdQM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d1mCmB60IVUwTwCPEpdQM.
{"copyright_id":"0x47bfaa099ce7ee27a42940e68d5c507ee8d647cd1ac2f613525e82093f037c20","isrc":"QZDQH2359166","name":"La Palabra es de Hombres","registered_at":"2026-06-11T19:06:56Z","spotify_id":"3hEhlrRYiZePIc92XaMsCz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bfaa099ce7ee27a42940e68d5c507ee8d647cd1ac2f613525e82093f037c20. 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/3hEhlrRYiZePIc92XaMsCz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hEhlrRYiZePIc92XaMsCz.
{"copyright_id":"0x693f42d2dceaf4378dd24836ba5bbe0f2c1224592acaadeebf26f39293b60e3b","isrc":"QZDQH2357843","name":"El Albañil","registered_at":"2026-06-09T11:19:23Z","spotify_id":"6NLQ4yiQ7gaWZ2WKQtwUUu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693f42d2dceaf4378dd24836ba5bbe0f2c1224592acaadeebf26f39293b60e3b. 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/6NLQ4yiQ7gaWZ2WKQtwUUu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLQ4yiQ7gaWZ2WKQtwUUu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcea3cd9b62521f563d71e11733b43da0d173c937c7238cca76203b1176d9b8. 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/55eBO3MQYs4kweabg6d5Y3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55eBO3MQYs4kweabg6d5Y3.
{"copyright_id":"0x3fe28cf3f3f93e3c1895addd39d88d662a8cde0ca28b5a359409812f5007fb00","isrc":"QZDQH2351087","name":"El Dos Sierras","registered_at":"2026-06-18T22:06:38Z","spotify_id":"7gXqv3vRyqNUOacLmVfEPd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe28cf3f3f93e3c1895addd39d88d662a8cde0ca28b5a359409812f5007fb00. 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/7gXqv3vRyqNUOacLmVfEPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gXqv3vRyqNUOacLmVfEPd.
{"copyright_id":"0xaa045bf92f11caf81305afa87ea8efbc233817e1c0c2c1f8fde2b0ad228492f7","isrc":"QZDQH2270767","name":"La Playa","registered_at":"2026-06-24T22:53:18Z","spotify_id":"4sYtsKXlBxP9ZKN9X3keFx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa045bf92f11caf81305afa87ea8efbc233817e1c0c2c1f8fde2b0ad228492f7. 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/4sYtsKXlBxP9ZKN9X3keFx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sYtsKXlBxP9ZKN9X3keFx.
{"copyright_id":"0x5c3f527de57388b93ccbf3d5a2b3a18a02d8ab54e33f8880da2eab06bbaed2f6","isrc":"QZDQH2270119","name":"Tu eres Mi Vida","registered_at":"2026-06-26T17:01:37Z","spotify_id":"4nnf8TbQCHF0WRSw4a48Is","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3f527de57388b93ccbf3d5a2b3a18a02d8ab54e33f8880da2eab06bbaed2f6. 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/4nnf8TbQCHF0WRSw4a48Is.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnf8TbQCHF0WRSw4a48Is.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77723e884e70864489b33d4429db7968677a67094ac432c01815470351c34fea. 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/77ruOpasmTCNidoiW5Yu8o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77ruOpasmTCNidoiW5Yu8o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9948ff06ac38b75ebf3c576441b33d45b3c7129bc76fbed84c6a66b9842edd3c. 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/3kZ5Cl3942SAqKIXv4zHb8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kZ5Cl3942SAqKIXv4zHb8.
{"copyright_id":"0x445d1de1914d722d8f4c50c5a2bff33e1ad6672ea46ffce4e97dbae44ac4c0f9","isrc":"QZDQH2384919","name":"Trabajo de Rancho","registered_at":"2026-06-10T07:56:51Z","spotify_id":"4b8eqqx87Hb55HHjS2gAe7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445d1de1914d722d8f4c50c5a2bff33e1ad6672ea46ffce4e97dbae44ac4c0f9. 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/4b8eqqx87Hb55HHjS2gAe7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b8eqqx87Hb55HHjS2gAe7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e62f97f570ae5b90fb490a0418be9521dd56b0673ec87b72de51506040fa85. 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/5PttlNsQ8YOlyyovEDQtmy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PttlNsQ8YOlyyovEDQtmy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c7ae26184d9d633c8ac09f9d8be275057b00b19f8b356398a2a7a2e41894e4. 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/7ipQiviNywl8EmI55hH48R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ipQiviNywl8EmI55hH48R.
{"copyright_id":"0xb41bc307d586ebe56808bac1e4f6d998a7a395a4914041cdcbe044f9d0e1ea22","isrc":"QZDQH2381061","name":"La Calabaza","registered_at":"2026-06-19T18:11:31Z","spotify_id":"2XcJ5hoe0slCCRpoO0OKsN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41bc307d586ebe56808bac1e4f6d998a7a395a4914041cdcbe044f9d0e1ea22. 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/2XcJ5hoe0slCCRpoO0OKsN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XcJ5hoe0slCCRpoO0OKsN.
{"copyright_id":"0x7ff18e84648e43530843d279f9ac0c20c462c4a616784d5cb4601910ae7f9c2e","isrc":"QZDQH2380991","name":"Recordando mi Infancia","registered_at":"2026-06-20T13:00:28Z","spotify_id":"3kTqe7sgceSoVnXPjS9nFD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff18e84648e43530843d279f9ac0c20c462c4a616784d5cb4601910ae7f9c2e. 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/3kTqe7sgceSoVnXPjS9nFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kTqe7sgceSoVnXPjS9nFD.
{"copyright_id":"0x8ba2821445ef74be6a594f77d7f0f4eaf1b1c6da619f4f0e15077b408b16a776","isrc":"QZDQH2388632","name":"La Mula Mañosa","registered_at":"2026-06-05T10:03:02Z","spotify_id":"2oGpI0mvhcRBduGxANxOwO","type":"track"}
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaca2686a850fa6ab5732632d0e37abe5310d462bd0c190b5dd672839871840. 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/17koL32AMezTErJynlgXTz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17koL32AMezTErJynlgXTz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a34cf734be6c3936db5d7719ab86660169d3853f0bc37a44567cdd45a2b886. 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/7vhuswXTO8RIkC30dFHxkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vhuswXTO8RIkC30dFHxkF.
{"copyright_id":"0xdfbaa6c97e924e4ce911b78ced716a1f87e724d2c762bd291b296ae1fd3e40fa","isrc":"QZDQH2397629","name":"El Agricultor","registered_at":"2026-06-27T17:44:42Z","spotify_id":"710biOFXUkEltZtG9hrQoG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbaa6c97e924e4ce911b78ced716a1f87e724d2c762bd291b296ae1fd3e40fa. 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/710biOFXUkEltZtG9hrQoG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/710biOFXUkEltZtG9hrQoG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff03591384616437cb869c08988a3017387fbcb596afa7cbabdf64886d2d3db3. 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/0ZO90kOBX76sHqCiSBmQ2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZO90kOBX76sHqCiSBmQ2o.
{"copyright_id":"0xcfbac238d435236d5e15c8945d18ae39400bc8defd9ba0799aa0527813132723","isrc":"QZDQH2416100","name":"En que trabaja el muchacho","registered_at":"2026-06-23T17:18:43Z","spotify_id":"7toNP6wubkJIP8szucCRJm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbac238d435236d5e15c8945d18ae39400bc8defd9ba0799aa0527813132723. 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/7toNP6wubkJIP8szucCRJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7toNP6wubkJIP8szucCRJm.
{"copyright_id":"0x756d7c30f99ac9ac6fdda29317697c21d71b8c518628523b450c2b9ac40aef8d","isrc":"QZDQH2416105","name":"Cuando al panteón ya me lleven","registered_at":"2026-06-26T01:28:16Z","spotify_id":"5apEDC48Wj3bWM9MAlyWum","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756d7c30f99ac9ac6fdda29317697c21d71b8c518628523b450c2b9ac40aef8d. 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/5apEDC48Wj3bWM9MAlyWum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5apEDC48Wj3bWM9MAlyWum.
{"copyright_id":"0x4a0522ad9d19ca5f2f411a3b19bf2c8f4d4a4c79cc92356e705b6fe6471fb312","isrc":"QZDQH2420710","name":"El Consejo del Piloto","registered_at":"2026-06-06T06:38:00Z","spotify_id":"4tCfhNCx6x7TeiWgBbFe0A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0522ad9d19ca5f2f411a3b19bf2c8f4d4a4c79cc92356e705b6fe6471fb312. 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/4tCfhNCx6x7TeiWgBbFe0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCfhNCx6x7TeiWgBbFe0A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ca3333df5b84a765a417c89bd592ba1d71146167aed2e70ce9dd7277450d75. 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/0IQwr5rriozV36ksFV3RN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IQwr5rriozV36ksFV3RN2.
{"copyright_id":"0x8a39c5c6ef96d7d26f88e050da53361e180a31f8cf9fa5de8d960aa9d1a0df0d","isrc":"QZW9M2450174","name":"Si Supieras","registered_at":"2026-06-26T01:26:00Z","spotify_id":"6eLcAWAydF20QSK2aXIUcn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a39c5c6ef96d7d26f88e050da53361e180a31f8cf9fa5de8d960aa9d1a0df0d. 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/6eLcAWAydF20QSK2aXIUcn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eLcAWAydF20QSK2aXIUcn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6967582325c0683e5d9d951c706e94734461c70bb25524bb4f6c62b0c939fb. 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/6aVmgGchaVMblZvoa2XYQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aVmgGchaVMblZvoa2XYQc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0883082daa309f496b7bcadc0a8348a9a0561eef05935431d07268c218f609b8. 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/0Yt7EsrknTVEFJM15ZOsCj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yt7EsrknTVEFJM15ZOsCj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883869f66112b92838d664ac16121016d4fc9c9f2a37dd3b9ef7fdc1a858b1a3. 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/5C511NwIDCj5ECKacJjOjp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C511NwIDCj5ECKacJjOjp.
{"copyright_id":"0x2b3af1724fef4fb81aea03b852572d2277cfa2505802a9b18dbd28bdfb5a80f0","isrc":"QZTVM2445038","name":"Dubidubidu (Chipi Chipi Chapa Chapa)","registered_at":"2026-06-10T22:08:29Z","spotify_id":"3ShPcfeuBPoxIalTuSPUju","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3af1724fef4fb81aea03b852572d2277cfa2505802a9b18dbd28bdfb5a80f0. 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/3ShPcfeuBPoxIalTuSPUju.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ShPcfeuBPoxIalTuSPUju.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa624307eb71bc7c5a5ae2ee782c0c36fa09fb37f1201cefb77c530226dc379d1. 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/4Dxc7aECsqrF0HZM4Fu46E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Dxc7aECsqrF0HZM4Fu46E.
{"copyright_id":"0xf4436abb20c9d1ab93178d442b4de878b6b7cad723f638dd09301235b0ce463d","isrc":"QZGLS2521335","name":"Como Dice el Dicho","registered_at":"2026-06-07T22:29:43Z","spotify_id":"5XmPdnw0GWahKbZxuCi1XZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4436abb20c9d1ab93178d442b4de878b6b7cad723f638dd09301235b0ce463d. 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/5XmPdnw0GWahKbZxuCi1XZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XmPdnw0GWahKbZxuCi1XZ.
{"copyright_id":"0x178d35d7d4f99fbdb793784894b82101e7b7be7cbb2764d86c0572135ff3ea7d","isrc":"QZGLS2521336","name":"Y Tu Que Harias","registered_at":"2026-06-07T22:31:21Z","spotify_id":"3h3nudsiLcacod4SzRZEds","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178d35d7d4f99fbdb793784894b82101e7b7be7cbb2764d86c0572135ff3ea7d. 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/3h3nudsiLcacod4SzRZEds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h3nudsiLcacod4SzRZEds.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa712cfc03c384059423d66a3af81d9966a523b1d3e7acbbb612ad94c4b5f3414. 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/68oeQM3UqRl7U9xFjTvDpb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68oeQM3UqRl7U9xFjTvDpb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9a2140e1a50ddb4261610e217093d24b5c4910151a04fe4ce009db7e7cd5ff. 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/6V959Tk8mCE8ycEnTtMIts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V959Tk8mCE8ycEnTtMIts.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e266a1685bf1834e1379332343c91797319f746032e53230ee54a14ac319ff. 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/1pxvza44ToRaaXudMD4yTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pxvza44ToRaaXudMD4yTa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a441e0c8bc1f71f4037d79c6cc89c6da5277ef78a493dcd860a0301d892db2. 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/323rWqeVaEQLU47PBXUHK0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/323rWqeVaEQLU47PBXUHK0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5572f2d5488db97b72b291bcd4ed2f251ed9771fe381f9289d1a322c5e2283e0. 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/2XBXaQ8wInW6zx4BV1p9Ek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XBXaQ8wInW6zx4BV1p9Ek.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92be22728b45275954ff69d2dba0a1c693ff7a06e34ca2d909b1696ab43874ab. 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/6CmxAQPCHaUiH91muiNivd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CmxAQPCHaUiH91muiNivd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ee12909ba66599f3c849bccc55f3d9c2b4847cb0941ec82d6b3bc4ce6c4f97. 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/2PWGpI80Sm5MCPqvca10F2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PWGpI80Sm5MCPqvca10F2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244314f0fe5d45871c2ef4a9b76a4837fd678e9fc773848b75323264ebec74bf. 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/0LFTmw71N1on1yOyvmcNSf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LFTmw71N1on1yOyvmcNSf.
{"copyright_id":"0x7f7f533d4b50ec1a0b53445328c34f4e7daca00efb0580b8dcc1084129e1f31a","isrc":"QZNJX2592336","name":"Orgulloso de Oaxaca","registered_at":"2026-06-19T23:37:46Z","spotify_id":"3a5boredL5OCHanHPXRfzd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7f533d4b50ec1a0b53445328c34f4e7daca00efb0580b8dcc1084129e1f31a. 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/3a5boredL5OCHanHPXRfzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a5boredL5OCHanHPXRfzd.
{"copyright_id":"0x993b1f2a769b5175e7e5d2f412197cc0815588921c2f769bde64f0cf3a2a0971","isrc":"QZNJX2560228","name":"La Historia de un Ranchero","registered_at":"2026-06-07T17:54:43Z","spotify_id":"6j4WHPF2YDrBnnv53NRRml","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993b1f2a769b5175e7e5d2f412197cc0815588921c2f769bde64f0cf3a2a0971. 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/6j4WHPF2YDrBnnv53NRRml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j4WHPF2YDrBnnv53NRRml.
{"copyright_id":"0xdb717837d7430ddde829513a601d9fcb7bc754002f505d79a7bc48222cfd2708","isrc":"USHM82582517","name":"Recorriendo Lugares","registered_at":"2026-06-07T05:34:24Z","spotify_id":"2qUfdOd6nvJKUDQj2KSluc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb717837d7430ddde829513a601d9fcb7bc754002f505d79a7bc48222cfd2708. 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/2qUfdOd6nvJKUDQj2KSluc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qUfdOd6nvJKUDQj2KSluc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd703b70d87ef814eeabff17cf6df577582bed946ec5e06298046c91b57984d. 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/6CSd609qjCk8r3zxc5tqES.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CSd609qjCk8r3zxc5tqES.
{"copyright_id":"0xa5c766c885cfbe43c0977781b5af937df1cca85d2c5cc639b426b59e0cd97cb5","isrc":"QZMZ92538042","name":"Del Rancho el Tigre","registered_at":"2026-06-09T04:04:30Z","spotify_id":"10JtUGoOvGRJnnqocoyVlZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c766c885cfbe43c0977781b5af937df1cca85d2c5cc639b426b59e0cd97cb5. 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/10JtUGoOvGRJnnqocoyVlZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10JtUGoOvGRJnnqocoyVlZ.
{"copyright_id":"0x1b4f3c8eb9da6a22576fb07fab4062bb4d15ebf02adf29eded208023ebd6e82e","isrc":"TCAJH2557422","name":"La Mula Manosa","registered_at":"2026-06-09T21:04:38Z","spotify_id":"4vwm272xfn7CgogXoTp9rn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4f3c8eb9da6a22576fb07fab4062bb4d15ebf02adf29eded208023ebd6e82e. 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/4vwm272xfn7CgogXoTp9rn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vwm272xfn7CgogXoTp9rn.
{"copyright_id":"0x631e8e5a46bba5daef921a433d5a46fa16214d90f3aab3f8beb43f7054a05ad5","isrc":"TCAJH2557434","name":"El Piloto Aviador","registered_at":"2026-06-08T23:30:05Z","spotify_id":"4o25j9WdhsQvo0HBSKE4ep","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631e8e5a46bba5daef921a433d5a46fa16214d90f3aab3f8beb43f7054a05ad5. 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/4o25j9WdhsQvo0HBSKE4ep.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o25j9WdhsQvo0HBSKE4ep.
{"copyright_id":"0x248206ae96c821570261d164b25c78bb320b81ddf69cc26d8a6a4584fd7d22d5","isrc":"TCAJH2557459","name":"Los Pilotos Sierrenos","registered_at":"2026-06-10T07:55:51Z","spotify_id":"6IKfdzW1hXMepb6wuDkFVC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248206ae96c821570261d164b25c78bb320b81ddf69cc26d8a6a4584fd7d22d5. 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/6IKfdzW1hXMepb6wuDkFVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IKfdzW1hXMepb6wuDkFVC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6967582325c0683e5d9d951c706e94734461c70bb25524bb4f6c62b0c939fb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1I1V6htUZIRc5eyRw75YXo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I1V6htUZIRc5eyRw75YXo.