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 0xa587c419b12196a30906e6385f90b05b9b4ebd91f683ef416390ccc511afcdec. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4990be3b-780c-4f6d-adef-6e2af33f38d2.json and https://artists.proofprofile.net/proofs/artist/4990be3b-780c-4f6d-adef-6e2af33f38d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x5fff3c97d8d20c0097b60ab56cfcc3cf30b769b40614b6521fad54f56a58e9d3","isrc":"QZDQH2106896","name":"El Golpe Traidor","registered_at":"2026-06-23T17:16:17Z","spotify_id":"6sTgyvHkwccqSeRBkfLOgW","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 0x5fff3c97d8d20c0097b60ab56cfcc3cf30b769b40614b6521fad54f56a58e9d3. 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/6sTgyvHkwccqSeRBkfLOgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sTgyvHkwccqSeRBkfLOgW.
{"copyright_id":"0x07bddd06b4a1c77d5c623bee262057978369d6cc40b7c26c0f05af7ce695f9f3","isrc":"QZDQH2106898","name":"Besos Y Copas","registered_at":"2026-06-18T22:12:11Z","spotify_id":"1X5mUZTn1GTrcMqEll4Gfk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bddd06b4a1c77d5c623bee262057978369d6cc40b7c26c0f05af7ce695f9f3. 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/1X5mUZTn1GTrcMqEll4Gfk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1X5mUZTn1GTrcMqEll4Gfk.
{"copyright_id":"0x078edae68eb9351c1e829880e21dd29e0f8c22a4fed7a87e54e28aaa7ee739c5","isrc":"QZDQH2106900","name":"Amor Limosnero","registered_at":"2026-06-08T23:27:28Z","spotify_id":"1XgJmlpiNWpH7bP5yAbqWX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078edae68eb9351c1e829880e21dd29e0f8c22a4fed7a87e54e28aaa7ee739c5. 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/1XgJmlpiNWpH7bP5yAbqWX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XgJmlpiNWpH7bP5yAbqWX.
Popurrí: Amargo Dolor / Celos De Ti / Flor De Rio / No Compro Amores / Parrandero
{"copyright_id":"0xbfe69aed3cf69f16c4ddc2b3ed37dca5d5ea07d21fb88765cdf0034abad31931","isrc":"USDXS2008095","name":"A Donde Vas","registered_at":"2026-06-22T09:49:28Z","spotify_id":"5M5Lh8is8PgU12XON4uZro","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe69aed3cf69f16c4ddc2b3ed37dca5d5ea07d21fb88765cdf0034abad31931. 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/5M5Lh8is8PgU12XON4uZro.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M5Lh8is8PgU12XON4uZro.
{"copyright_id":"0x0fb9fd378371766f9c9ce5af01f01a0c7d249f9eab056943063d250929cc612b","isrc":"QM6MZ2096356","name":"Carino Sin Condicion","registered_at":"2026-06-26T01:23:58Z","spotify_id":"0lMZttdVNjwHJdFUWr4Yhw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb9fd378371766f9c9ce5af01f01a0c7d249f9eab056943063d250929cc612b. 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/0lMZttdVNjwHJdFUWr4Yhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lMZttdVNjwHJdFUWr4Yhw.
{"copyright_id":"0xf44a8dd827a4fd54f14e49bc589716c47643c2aeea17338e896367fcb446cc10","isrc":"US3DF1950870","name":"Por Esa Calle Vive","registered_at":"2026-06-20T13:01:06Z","spotify_id":"6e1TF8VDmSZxUbWfNLqJnv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44a8dd827a4fd54f14e49bc589716c47643c2aeea17338e896367fcb446cc10. 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/6e1TF8VDmSZxUbWfNLqJnv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e1TF8VDmSZxUbWfNLqJnv.
{"copyright_id":"0xd3e1288653ba5bb4f52a8cccefa6022077d4265dbf568375176a1708bb373fd0","isrc":"QM6DC1873609","name":"Que Esta Pasando Aqui","registered_at":"2026-06-19T18:10:51Z","spotify_id":"5bmzHvYzpvyiB1LjIpKjRr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e1288653ba5bb4f52a8cccefa6022077d4265dbf568375176a1708bb373fd0. 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/5bmzHvYzpvyiB1LjIpKjRr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmzHvYzpvyiB1LjIpKjRr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9e0d6e3c39474c7771b9b87d9f59a690774956de40f7e20d4e1770b25d7497. 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/5brjxaa0W5hUAJkSFBXZlL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5brjxaa0W5hUAJkSFBXZlL.
{"copyright_id":"0x5ad1733ba864fef56e1e5965be87bc38d9558df978c57c545941dcb25d196367","isrc":"QM6DC1873614","name":"Caminos De La Vida","registered_at":"2026-06-07T22:25:55Z","spotify_id":"0Wvxnl3u0wzUBwNJMtNPGz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad1733ba864fef56e1e5965be87bc38d9558df978c57c545941dcb25d196367. 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/0Wvxnl3u0wzUBwNJMtNPGz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wvxnl3u0wzUBwNJMtNPGz.
{"copyright_id":"0x10ee19b9d9ec3296dbfba7859c75587d5b93fe7535693c19a333dfe1ea652f93","isrc":"QM6DC1600083","name":"Adios Penal de la Loma","registered_at":"2026-06-10T21:56:05Z","spotify_id":"3T8uDS7r8RXg7jJjR9DIhr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ee19b9d9ec3296dbfba7859c75587d5b93fe7535693c19a333dfe1ea652f93. 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/3T8uDS7r8RXg7jJjR9DIhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T8uDS7r8RXg7jJjR9DIhr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8159400afc6083e21c3e5f73cdb4d73b35f73bb58f0b8be2058a9a1d347f18f0. 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/4m6BvCgrXCS2dmzjPop6J1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m6BvCgrXCS2dmzjPop6J1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e692effb54ff7c5560207794f0d38cd3996d501f806ec6d27a87efbf2e1f409. 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/5WCM8ARLjruLBtC5nxckxX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WCM8ARLjruLBtC5nxckxX.
{"copyright_id":"0x453609a5c4556419bd39eea7b2d53f0037fbae42dd3b81b35cfc0317508289eb","isrc":"QM6DC1600086","name":"Pistoleros Famosos","registered_at":"2026-06-18T22:12:27Z","spotify_id":"3XXsXxJ3DmHzBjV2jBHOnH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453609a5c4556419bd39eea7b2d53f0037fbae42dd3b81b35cfc0317508289eb. 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/3XXsXxJ3DmHzBjV2jBHOnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XXsXxJ3DmHzBjV2jBHOnH.
{"copyright_id":"0x236b14795629ed2d47c6bd5a3b3fb0380be3602f0f74c569e5c60605a16249dc","isrc":"QM6DC1600089","name":"Que Me Entierren con Banda","registered_at":"2026-06-19T18:42:55Z","spotify_id":"2jESZMshkLwnrqeohzqyOi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236b14795629ed2d47c6bd5a3b3fb0380be3602f0f74c569e5c60605a16249dc. 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/2jESZMshkLwnrqeohzqyOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jESZMshkLwnrqeohzqyOi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4937a3a3ae053c3842eb463bf7b75604612e4d8648450a50e7bd6d9e97562483. 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/3VBl7yes4dwkH3ROqgrsXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VBl7yes4dwkH3ROqgrsXy.
{"copyright_id":"0xf2d785f7ba123dc2b2644bc06298cb094c100d772a41a982c34f3ff3bacff8d2","isrc":"GBMJG2416652","name":"El Parrandero","registered_at":"2026-06-22T09:53:17Z","spotify_id":"7yRd4JJ6pbgIUuuZ8ijwsC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d785f7ba123dc2b2644bc06298cb094c100d772a41a982c34f3ff3bacff8d2. 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/7yRd4JJ6pbgIUuuZ8ijwsC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yRd4JJ6pbgIUuuZ8ijwsC.
{"copyright_id":"0xd22ef94bc7fb4380b993bed10622841f5fb3f6823f0df4fb49d1a0c9505c7c87","isrc":"GBMJG2416653","name":"Busca Otro Amor","registered_at":"2026-06-18T22:12:29Z","spotify_id":"5GMIxwerwhuPMWq4UgOkgw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22ef94bc7fb4380b993bed10622841f5fb3f6823f0df4fb49d1a0c9505c7c87. 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/5GMIxwerwhuPMWq4UgOkgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GMIxwerwhuPMWq4UgOkgw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2d85c8e97830526462eaa75521ee305a035becb92fd14f0a439df7c3798b5a. 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/3UubH99Nmq9bRQdmUl6RZ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UubH99Nmq9bRQdmUl6RZ7.
{"copyright_id":"0x3af3bb8c2f3bbae463d8ef5de08c31154182d32b9ae5d0c4eb8ed5248e04f64d","isrc":"GBMJG2416655","name":"Amargo Dolor","registered_at":"2026-06-02T01:17:11Z","spotify_id":"6ltyIoX3WTnNqUh2t5srcs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af3bb8c2f3bbae463d8ef5de08c31154182d32b9ae5d0c4eb8ed5248e04f64d. 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/6ltyIoX3WTnNqUh2t5srcs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ltyIoX3WTnNqUh2t5srcs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e77e32e39517854e99dd9a5ef36959b1246bf76657bd5970adf80dcb7f379e3. 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/62Ow4RmA4NaZy7BsY6k3qK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62Ow4RmA4NaZy7BsY6k3qK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe454fee16187d5da3663d743fc1278004edb43f13c6871f31665964d21260607. 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/0PniCCa43sLmTFa3UuqxwN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PniCCa43sLmTFa3UuqxwN.
{"copyright_id":"0x18e7ae7fd30d019fc7f68bebb47d2d33d30148c84dba0cdee99d31b83173f3cf","isrc":"GBMJG2416659","name":"Entre Botellas de Vino","registered_at":"2026-06-22T09:49:50Z","spotify_id":"0rqjkU23eg2smetBjBdpXH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e7ae7fd30d019fc7f68bebb47d2d33d30148c84dba0cdee99d31b83173f3cf. 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/0rqjkU23eg2smetBjBdpXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rqjkU23eg2smetBjBdpXH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45103ecf001ad91a92d5517ecdba81e725a2d4e6f05b2cd81190a83751246121. 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/2Yxt40B2lxbH5zHp9LNMif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yxt40B2lxbH5zHp9LNMif.
{"copyright_id":"0x410ac78f9a36d82e09bbff6a981090ebc05bb7315c038ed3cb09cf885acc0b13","isrc":"GBMJG2416661","name":"Tengo Ganas de Tomar","registered_at":"2026-06-20T01:15:27Z","spotify_id":"7hTd4ddOJrLPfbSRMc9zCE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410ac78f9a36d82e09bbff6a981090ebc05bb7315c038ed3cb09cf885acc0b13. 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/7hTd4ddOJrLPfbSRMc9zCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hTd4ddOJrLPfbSRMc9zCE.
{"copyright_id":"0xf56d154e95c62b6df8e77d016d4e66ed982b1faeb537cb00e7be97f24ae00ccc","isrc":"GBMJG2416663","name":"Un Mar De Vino","registered_at":"2026-06-19T18:07:26Z","spotify_id":"7xg3cpH6zDM0zCiiIO1NIc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56d154e95c62b6df8e77d016d4e66ed982b1faeb537cb00e7be97f24ae00ccc. 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/7xg3cpH6zDM0zCiiIO1NIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xg3cpH6zDM0zCiiIO1NIc.
{"copyright_id":"0xd255d70edc95cdbddc866df75ac48088cf524843964c7c1c30adbb1803211733","isrc":"GBMJG2416664","name":"Entre Tabernas","registered_at":"2026-06-22T09:48:13Z","spotify_id":"4cD38uusZx3ozvnUHTt1lx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd255d70edc95cdbddc866df75ac48088cf524843964c7c1c30adbb1803211733. 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/4cD38uusZx3ozvnUHTt1lx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cD38uusZx3ozvnUHTt1lx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6cf6945199d51b380a45d31ff2842763264223e88d89bbf84e66141b2207d6. 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/16Ki5Q8Fj18KhbOpYQsXve.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16Ki5Q8Fj18KhbOpYQsXve.
{"copyright_id":"0x8b0ff69ce92f9095a4379a1bff77b8e5574972ec50428428bb1898c106a5cddf","isrc":"GBMJG2416668","name":"Al Calor de las Copas","registered_at":"2026-06-08T23:27:52Z","spotify_id":"0J0Dbcu8yCfKzHhxIZEt0k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ff69ce92f9095a4379a1bff77b8e5574972ec50428428bb1898c106a5cddf. 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/0J0Dbcu8yCfKzHhxIZEt0k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J0Dbcu8yCfKzHhxIZEt0k.
{"copyright_id":"0xe44000bb8a14f457ca73a9b4638f5752d08c1536aac20ff93f3612e597b9bb43","isrc":"GBMJG2416669","name":"Borracho Perdido","registered_at":"2026-06-18T06:27:26Z","spotify_id":"2bmswxgDk3vmsroofZjqeu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44000bb8a14f457ca73a9b4638f5752d08c1536aac20ff93f3612e597b9bb43. 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/2bmswxgDk3vmsroofZjqeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bmswxgDk3vmsroofZjqeu.
{"copyright_id":"0x1d101a3ab2c6002fb6737b46174a5af51c327f70a20999c6655c5bcc174ed613","isrc":"GBMJG2416670","name":"Ahogandome en el Licor","registered_at":"2026-06-22T09:52:15Z","spotify_id":"4ripmEZM6zjjyJXtKG1XGr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d101a3ab2c6002fb6737b46174a5af51c327f70a20999c6655c5bcc174ed613. 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/4ripmEZM6zjjyJXtKG1XGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ripmEZM6zjjyJXtKG1XGr.
{"copyright_id":"0x1c6d76d92fa77f8318b23f31f8773c35ed66b0185ce5279c8395f38d44e88c12","isrc":"GBMJG2416671","name":"Esta Copa y Hasta el Fondo","registered_at":"2026-06-22T09:49:26Z","spotify_id":"4xMYNyJwcSUAJN5MxoZaEE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6d76d92fa77f8318b23f31f8773c35ed66b0185ce5279c8395f38d44e88c12. 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/4xMYNyJwcSUAJN5MxoZaEE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xMYNyJwcSUAJN5MxoZaEE.
{"copyright_id":"0x02045d1cba5069ccea9cd071a5fc43440e3b6ceb5e37bc5486daf1174357d529","isrc":"QM6DC1552770","name":"Palomas Que Andan Volando","registered_at":"2026-06-24T22:50:10Z","spotify_id":"4WZuMuNSaJ95pCugHCSg8O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02045d1cba5069ccea9cd071a5fc43440e3b6ceb5e37bc5486daf1174357d529. 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/4WZuMuNSaJ95pCugHCSg8O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WZuMuNSaJ95pCugHCSg8O.
{"copyright_id":"0x78b3ecfdceb8f46af0f3a0bddc44bd360ff292651e4a9bd64e56b4ce45393ba2","isrc":"GBMJG2416684","name":"Caminos Chuecos","registered_at":"2026-06-21T10:37:29Z","spotify_id":"2I1AwRTRZZAL03HHokEFmi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b3ecfdceb8f46af0f3a0bddc44bd360ff292651e4a9bd64e56b4ce45393ba2. 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/2I1AwRTRZZAL03HHokEFmi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I1AwRTRZZAL03HHokEFmi.
{"copyright_id":"0x7bbdf58bcda53ac3789668be49c01d64c4ed780ff9235082966d864f2bf77aa6","isrc":"GBMJG2416685","name":"El Parrandero","registered_at":"2026-06-04T11:45:04Z","spotify_id":"0kxvKteCQlYfoBorUXgQny","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbdf58bcda53ac3789668be49c01d64c4ed780ff9235082966d864f2bf77aa6. 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/0kxvKteCQlYfoBorUXgQny.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kxvKteCQlYfoBorUXgQny.
{"copyright_id":"0xff69ca7bf9b65eba702fbad63047cd24e014606219b3989a78b9a3724e496719","isrc":"GBMJG2416686","name":"Palomas Que Andan Volando","registered_at":"2026-06-09T11:04:08Z","spotify_id":"4NIjJkWSaSNh0E6Jo2n6TM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff69ca7bf9b65eba702fbad63047cd24e014606219b3989a78b9a3724e496719. 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/4NIjJkWSaSNh0E6Jo2n6TM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NIjJkWSaSNh0E6Jo2n6TM.
{"copyright_id":"0x92b2a1acafc2796b57a33a4007855924af40ec2571772e52f3cf2f7005ef10ba","isrc":"GBMJG2416687","name":"Pa' Que Me Sirve La Vida","registered_at":"2026-06-08T23:18:44Z","spotify_id":"3aLvxn8WTjwdVZo6IbLNXH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b2a1acafc2796b57a33a4007855924af40ec2571772e52f3cf2f7005ef10ba. 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/3aLvxn8WTjwdVZo6IbLNXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aLvxn8WTjwdVZo6IbLNXH.
{"copyright_id":"0x79757e1b5d23cb87083217583c85e85c6368ec14b091b2a990ba3fd5044ed993","isrc":"GBMJG2416688","name":"El Nuevo Albur De Amor","registered_at":"2026-06-25T14:38:48Z","spotify_id":"1lvpQp6dOcESKeeEjZkJTT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79757e1b5d23cb87083217583c85e85c6368ec14b091b2a990ba3fd5044ed993. 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/1lvpQp6dOcESKeeEjZkJTT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lvpQp6dOcESKeeEjZkJTT.
{"copyright_id":"0x3948dd32a2b16f55c22ccc9d2efa47cc313f1a940ba319c22c7b6589baf015bd","isrc":"GBMJG2416689","name":"Busca Otro Amor","registered_at":"2026-06-04T09:07:59Z","spotify_id":"35Xw918eLqYConuVgXuFF4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3948dd32a2b16f55c22ccc9d2efa47cc313f1a940ba319c22c7b6589baf015bd. 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/35Xw918eLqYConuVgXuFF4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35Xw918eLqYConuVgXuFF4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d3a0f057146d2566fe3435880443470203e359586adca14cab6c75abf2a61b. 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/5QmyM93Y5OwiDqrsVUdSdH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QmyM93Y5OwiDqrsVUdSdH.
{"copyright_id":"0xb858be2f45feb1867f858d77807ccf6bd09a4b18a167c042f3648e002966ec48","isrc":"GBMJG2416691","name":"Con Fecha De Mañana","registered_at":"2026-06-25T14:39:35Z","spotify_id":"26DwBvuVCCDUKM6xzTUuvq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb858be2f45feb1867f858d77807ccf6bd09a4b18a167c042f3648e002966ec48. 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/26DwBvuVCCDUKM6xzTUuvq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26DwBvuVCCDUKM6xzTUuvq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c95303019e8792f3191db81665c1a2361fef01179059bff2ce5f81ebe8bfb0. 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/0NeFEZUI8WR10m7dYlBqdg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NeFEZUI8WR10m7dYlBqdg.
{"copyright_id":"0xb4de557f7d91b27cf52d4da67482eb73f99d67314d45d79ee4d0db4c893a8bbd","isrc":"GBMJG2416693","name":"Tengo Ganas De Tomar","registered_at":"2026-06-24T22:10:00Z","spotify_id":"26NLaez8LwP49Ib9TqiehT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4de557f7d91b27cf52d4da67482eb73f99d67314d45d79ee4d0db4c893a8bbd. 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/26NLaez8LwP49Ib9TqiehT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NLaez8LwP49Ib9TqiehT.
{"copyright_id":"0x60bce98ded66b229d12b9d2d464b823be7b93dc7049d00ae0fb2fb02c8f79bae","isrc":"GBMJG2416695","name":"A Donde Te Hayas","registered_at":"2026-06-04T07:44:49Z","spotify_id":"6uS6RzFUxuEHzHTMjYqb7j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bce98ded66b229d12b9d2d464b823be7b93dc7049d00ae0fb2fb02c8f79bae. 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/6uS6RzFUxuEHzHTMjYqb7j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uS6RzFUxuEHzHTMjYqb7j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e3cfe883537267059c006297fe65ee92589a9d7d277667b2346ce3734f7d2b. 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/436snK45FbZIIvRO3zgCPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/436snK45FbZIIvRO3zgCPN.
{"copyright_id":"0x258351e60165fffaa93a4ac39649e0ef49516d6ce2d7225b62f6fb11ef2f6402","isrc":"GBMJG2416698","name":"Que Me Fusilen","registered_at":"2026-06-24T22:10:18Z","spotify_id":"4d6eX2MohgduxKIKmodUMw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258351e60165fffaa93a4ac39649e0ef49516d6ce2d7225b62f6fb11ef2f6402. 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/4d6eX2MohgduxKIKmodUMw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d6eX2MohgduxKIKmodUMw.
Y por Esa Calle Vive (Su Mama Tuvo la Culpa)
Popurri 1: Amargo Dolor, Busca Otro Amor, y Parrandero
{"copyright_id":"0x077c41e70c5334bcd1fa07f52901a99a76b93a3cc5cefad9b42e075eb524c92f","isrc":"USJTQ1311869","name":"Popurri 1: Amargo Dolor, Busca Otro Amor, y Parrandero","registered_at":"2026-06-11T19:06:18Z","spotify_id":"2yaMp9RvdK652w0ytGQKaZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077c41e70c5334bcd1fa07f52901a99a76b93a3cc5cefad9b42e075eb524c92f. 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/2yaMp9RvdK652w0ytGQKaZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yaMp9RvdK652w0ytGQKaZ.
Popurri 2: Y por Esa Calle Vive, Celos de Ti, y Sea por Dios
Popurri 3: Negra Cruz, No Compro Amores, y Una Barra Cualquiera