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 0x599b6c6883ba1647f91862638f20f2697abf2d8c8d04ad2d09fbadbc2b899cf8. 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/d22a3477-625a-4c85-a8d7-9cf036e2aed0.json and https://artists.proofprofile.net/proofs/artist/d22a3477-625a-4c85-a8d7-9cf036e2aed0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xf46a682f5835440f8157b2fefd7b9faab5fad62adec52515441a6245c475c08f","isrc":"USE7D2300071","name":"Sobran Motivos","registered_at":"2026-06-05T04:33:01Z","spotify_id":"0UqFVRFPxC6SfwFOTRfhRp","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 0xf46a682f5835440f8157b2fefd7b9faab5fad62adec52515441a6245c475c08f. 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/0UqFVRFPxC6SfwFOTRfhRp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UqFVRFPxC6SfwFOTRfhRp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60e6ddc215922d77457f11c276ba7f1c332109980db3f98a2b76074fc3bc92d. 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/1fyqMU7H0lnxhCjAgy7OBT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fyqMU7H0lnxhCjAgy7OBT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16150dac506a1532b502dcb4678790903296b568f5313cf4a4211264dbe9f4fe. 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/7Jt0TPSVkYr8Asy4Cms1XR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Jt0TPSVkYr8Asy4Cms1XR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e41fae345578507a3282287e9efd858c8f7efb421787d879123e4787ed8f92. 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/6IsaHOdbdu0TjvssslMcgE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IsaHOdbdu0TjvssslMcgE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a8c27f940385cf6ee4723098148f856918c232348f323897e030cfa2d70e8a. 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/3hoXluRJCWgulr3MM3lK5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hoXluRJCWgulr3MM3lK5Y.
{"copyright_id":"0xe50c17fead3b88aec547e062c455005c447fe87eed16e8108e5c236f0dbfaff9","isrc":"USA2P2351105","name":"Por Este Corazón Sincero","registered_at":"2026-06-21T11:09:59Z","spotify_id":"2Q48NupYA9yUE5rC6Ddjm3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50c17fead3b88aec547e062c455005c447fe87eed16e8108e5c236f0dbfaff9. 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/2Q48NupYA9yUE5rC6Ddjm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q48NupYA9yUE5rC6Ddjm3.
{"copyright_id":"0xd27e28e5857ca7f5bd57bafa9c0b3d841a98447bbe0f7679a965efe7f2cad0f4","isrc":"BK4DA2417349","name":"Bukis Medley - En Vivo","registered_at":"2026-06-20T17:28:45Z","spotify_id":"51HSR7ZkOPJj1M9hZEt1HN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27e28e5857ca7f5bd57bafa9c0b3d841a98447bbe0f7679a965efe7f2cad0f4. 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/51HSR7ZkOPJj1M9hZEt1HN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51HSR7ZkOPJj1M9hZEt1HN.
{"copyright_id":"0xa6fff9fe70a5382fcf66427d32a717685972cbd7d4632876fe2aaf3fbeb337e8","isrc":"BK4DA2417350","name":"Chiquilla cariñosa - En Vivo","registered_at":"2026-06-12T00:29:35Z","spotify_id":"3uRbbVtxvzPbDUtYtSPRBM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fff9fe70a5382fcf66427d32a717685972cbd7d4632876fe2aaf3fbeb337e8. 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/3uRbbVtxvzPbDUtYtSPRBM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uRbbVtxvzPbDUtYtSPRBM.
{"copyright_id":"0x02d7ab75e0123a05a2827e5ec384f88f52b7c478660f3c262b47a1f8ce4ae6ea","isrc":"BK4DA2417351","name":"Eres Tu - En Vivo","registered_at":"2026-06-21T16:06:17Z","spotify_id":"2g2aOFqtGlHSIcILqyOdf9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d7ab75e0123a05a2827e5ec384f88f52b7c478660f3c262b47a1f8ce4ae6ea. 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/2g2aOFqtGlHSIcILqyOdf9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g2aOFqtGlHSIcILqyOdf9.
{"copyright_id":"0xe55abff8a1da0dec737fe394d4a0ad02fb0732880f7035ac4590f9fd54b98470","isrc":"BK4DA2417352","name":"Hasta La Miel Amarga - En Vivo","registered_at":"2026-06-26T12:06:11Z","spotify_id":"59VohXkPjxEqCdEK0XeEhe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55abff8a1da0dec737fe394d4a0ad02fb0732880f7035ac4590f9fd54b98470. 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/59VohXkPjxEqCdEK0XeEhe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59VohXkPjxEqCdEK0XeEhe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4880727e6048c1721c87b510a803656d4fbf2594bb822a6f489927c311fc466. 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/0fwKd9ApmChrcdWlw7bpFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fwKd9ApmChrcdWlw7bpFZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2629ae1e53bb0501563f5d69e5d367ff4d67868c013053fd869b4e3962b9af. 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/72BOVrfKyysSFP5he0ij31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72BOVrfKyysSFP5he0ij31.
{"copyright_id":"0x26fa48a9f8975832636bedc680bdd952243888bdf401985ad0c7a86b7725ad90","isrc":"BK4DA2417355","name":"Que Me Lleve El Diablo - En Vivo","registered_at":"2026-06-26T15:05:16Z","spotify_id":"3P69P4uGdZyoJVPtKhipbl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fa48a9f8975832636bedc680bdd952243888bdf401985ad0c7a86b7725ad90. 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/3P69P4uGdZyoJVPtKhipbl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P69P4uGdZyoJVPtKhipbl.
{"copyright_id":"0xfa1f3ede5bd8fa5dedaf74d123d7656616b262cc376787920f6d565e1b510b3b","isrc":"BK4DA2417356","name":"Ven - En Vivo","registered_at":"2026-06-21T19:18:30Z","spotify_id":"3PpzX6NIRlfNH7RrMRXRIr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1f3ede5bd8fa5dedaf74d123d7656616b262cc376787920f6d565e1b510b3b. 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/3PpzX6NIRlfNH7RrMRXRIr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PpzX6NIRlfNH7RrMRXRIr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe350fa432ee8e7eb2ba8427b46601dc26f534625a3a2239688190e7cbcd250a8. 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/3x8DtA6wVQrIE46qQHR7yg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x8DtA6wVQrIE46qQHR7yg.
{"copyright_id":"0xc3dfd8e921ceb90af2d48a7dd797bad4339cf96815ce2516f66e715c9f8f0e85","isrc":"USA2P2249837","name":"Baraja De Oro","registered_at":"2026-06-25T04:56:55Z","spotify_id":"6c8zUDY5qVcSr9WQtyxUpU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dfd8e921ceb90af2d48a7dd797bad4339cf96815ce2516f66e715c9f8f0e85. 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/6c8zUDY5qVcSr9WQtyxUpU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c8zUDY5qVcSr9WQtyxUpU.
{"copyright_id":"0x6f10a1deb7cbdfa3fc227db15d09a8b245189b647b3b30f895a5078a1b44a3a6","isrc":"USA2P2249830","name":"Los Chismes","registered_at":"2026-06-25T04:57:37Z","spotify_id":"4As9RMlpGG1kakWlsrMyAw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10a1deb7cbdfa3fc227db15d09a8b245189b647b3b30f895a5078a1b44a3a6. 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/4As9RMlpGG1kakWlsrMyAw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4As9RMlpGG1kakWlsrMyAw.
{"copyright_id":"0x91964f82a149024c4a2c71f15375abee32a34eeaa4f55d2edd2cf9e3141cccdd","isrc":"USA2P2240788","name":"Olvido Intencional","registered_at":"2026-06-06T21:10:45Z","spotify_id":"4nOjIRXhdm6QDOnRcumvrE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91964f82a149024c4a2c71f15375abee32a34eeaa4f55d2edd2cf9e3141cccdd. 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/4nOjIRXhdm6QDOnRcumvrE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nOjIRXhdm6QDOnRcumvrE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe176271e0eeca688f801802bee7875cc82ec67b847b3bbadd8617b68b728c482. 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/53GrbFwpnanwBEfIUnYpgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53GrbFwpnanwBEfIUnYpgN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc90b67e5a68ecd134bfb5610640bef092ccab03c91327c1412187cb34513462. 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/4eBjv8SdfLPQvJ2flyrwwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eBjv8SdfLPQvJ2flyrwwY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2058b6f2dfd730c8106935fdfb0cd00770b383451507c86a1f82db051918750e. 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/1w8fwf6UjVBjH8NONPic0s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w8fwf6UjVBjH8NONPic0s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72d1fb8ab21148fd987537f4681d7057f131a3b2ad13c6c3ad693392475f884. 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/2NjOFpPElpWTGxo2NSSCIr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NjOFpPElpWTGxo2NSSCIr.
{"copyright_id":"0xf70aff5c723dd5266d7c16c0633503dfad66490043ecc8fd9b3005a5d67393f0","isrc":"QZK6F2063163","name":"La Vida de Un Austero","registered_at":"2026-06-28T05:36:58Z","spotify_id":"5MhctqLF5aJ3qsxeN2Tmlw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70aff5c723dd5266d7c16c0633503dfad66490043ecc8fd9b3005a5d67393f0. 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/5MhctqLF5aJ3qsxeN2Tmlw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MhctqLF5aJ3qsxeN2Tmlw.
{"copyright_id":"0x843f7f97285c7dab3ad2b21af1afd179bd3982a0d62a5c12e13c8f38e38884a0","isrc":"QZK6K2029183","name":"El Ritmo de Nuestro Amor","registered_at":"2026-06-08T09:12:41Z","spotify_id":"7wb56JS8vhluv6CWOeARrL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843f7f97285c7dab3ad2b21af1afd179bd3982a0d62a5c12e13c8f38e38884a0. 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/7wb56JS8vhluv6CWOeARrL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wb56JS8vhluv6CWOeARrL.
{"copyright_id":"0x71cdcfdcf5a49cae3e42c697342ccbdf62ac7a6c5d58826c2da43ec1559f2993","isrc":"QZK6H2081584","name":"La Perdi","registered_at":"2026-06-11T01:28:55Z","spotify_id":"3reTTa6nfAEjOwMhxBsB8v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cdcfdcf5a49cae3e42c697342ccbdf62ac7a6c5d58826c2da43ec1559f2993. 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/3reTTa6nfAEjOwMhxBsB8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3reTTa6nfAEjOwMhxBsB8v.
{"copyright_id":"0xaeeb242ba5944845f666d1a844408a710ed8ec7d441a62852d7f1528b1ebd2fc","isrc":"QZMEN2013616","name":"Y Si No Sabias Jugar","registered_at":"2026-06-19T22:03:19Z","spotify_id":"3agKmmZa5gTHiU0j5FnEhC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeeb242ba5944845f666d1a844408a710ed8ec7d441a62852d7f1528b1ebd2fc. 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/3agKmmZa5gTHiU0j5FnEhC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3agKmmZa5gTHiU0j5FnEhC.
{"copyright_id":"0x57a5918f5955c3a5f421c4e6edd59ae69b7aeddc2e3078b7ba12311a3ee8a050","isrc":"QZK6J2012949","name":"Ya Era Muy Tarde","registered_at":"2026-06-24T02:37:45Z","spotify_id":"7dIVGTfb0tOFVzdaGtEcHn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a5918f5955c3a5f421c4e6edd59ae69b7aeddc2e3078b7ba12311a3ee8a050. 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/7dIVGTfb0tOFVzdaGtEcHn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dIVGTfb0tOFVzdaGtEcHn.
{"copyright_id":"0x1c18c25ae3706eb8d400381e5c1d05d8ec51f1c6ffc68f9fe59b7503a40addb6","isrc":"QZMEN2013618","name":"El Fremiador Numero 1","registered_at":"2026-06-25T04:57:53Z","spotify_id":"1cdVzNSZfFx6MRuWxBJ41A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c18c25ae3706eb8d400381e5c1d05d8ec51f1c6ffc68f9fe59b7503a40addb6. 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/1cdVzNSZfFx6MRuWxBJ41A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cdVzNSZfFx6MRuWxBJ41A.
{"copyright_id":"0xdd579ecf187bdbdee1dc4be9822b9aeb42ea3fe514df13019001c7e43c66e38d","isrc":"QZMEN2013623","name":"Me Voy a Arriesgar","registered_at":"2026-06-21T16:06:55Z","spotify_id":"16Zyb0gBDCfwValYF7Oohw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd579ecf187bdbdee1dc4be9822b9aeb42ea3fe514df13019001c7e43c66e38d. 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/16Zyb0gBDCfwValYF7Oohw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16Zyb0gBDCfwValYF7Oohw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8553aadae601dadeb217dd9759b8515f230c885b881815fe26d727609a64325a. 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/07JoLTzAtzOaBgUKONTrmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07JoLTzAtzOaBgUKONTrmQ.
{"copyright_id":"0x18407f1c2ad8ae3258bffa43b5db87dad85496b4fbc0c90b6f894703a084d7c6","isrc":"ARC572001140","name":"Te Vaz Acordar de Mí - En Vivo","registered_at":"2026-06-28T02:54:23Z","spotify_id":"0zYzm6tKZAsuZTWhAFu1lf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18407f1c2ad8ae3258bffa43b5db87dad85496b4fbc0c90b6f894703a084d7c6. 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/0zYzm6tKZAsuZTWhAFu1lf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zYzm6tKZAsuZTWhAFu1lf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de01a7503b3222168315bc90c8424e4d1b34f66d8842dbe626fefb8aeca2a0c. 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/0p0UDw06BhMNj9C5XeK1KR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p0UDw06BhMNj9C5XeK1KR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dab92902768c4250b4fc44bdb7ed701e9f103f3372d3858bd4f855357df18f. 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/1vQFvGA9gVS69HIC5flAHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vQFvGA9gVS69HIC5flAHa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11c887d5273d84229ce216b7b93e9e6bbe39a33885a66542975f041a3eeec37. 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/4xqcKxTHMWUI2maPYUmGzZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xqcKxTHMWUI2maPYUmGzZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb591b93181d59374f57adf32539b82ef7274fcc11e8255a117884346557e17e7. 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/2WgGnp5o1LLpJnHMcfcfRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WgGnp5o1LLpJnHMcfcfRY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4533438552777668b60c4a239c8ff7ef087f220a66f064bb069b461cd282efdb. 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/7oyutGVhqPBMS2TfFD120u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oyutGVhqPBMS2TfFD120u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3345c353a0a4350ac0567f51808bcfffb9cef07b199ce79840b9812face8b2c. 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/4jlEaVwABpcjZ0yYs5zL4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jlEaVwABpcjZ0yYs5zL4a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d8806cfe6e817e53ae9e14302a6582eff45e0a18acc9f5b02b2ffe55206bd6. 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/4fk109Oq5DDPvMktKcS8tR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fk109Oq5DDPvMktKcS8tR.
{"copyright_id":"0xee7af1646b2dda8397e0b2610598817576425abdf0ecb932afd4437ad8de26bb","isrc":"QMSAV1105604","name":"Me Quiero Un Chingo","registered_at":"2026-06-05T07:03:56Z","spotify_id":"6wu3mWidHYgwyZyL638wMn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7af1646b2dda8397e0b2610598817576425abdf0ecb932afd4437ad8de26bb. 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/6wu3mWidHYgwyZyL638wMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wu3mWidHYgwyZyL638wMn.
{"copyright_id":"0xa31f6562fa96d28190ad6db9825dbc7db50cc6c1685a5691d1be80f8deb6fab0","isrc":"BK4DA2440201","name":"No Hay Cuestiones","registered_at":"2026-06-04T16:48:58Z","spotify_id":"7iBVB20z4rFBUqgv6z1qEf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31f6562fa96d28190ad6db9825dbc7db50cc6c1685a5691d1be80f8deb6fab0. 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/7iBVB20z4rFBUqgv6z1qEf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iBVB20z4rFBUqgv6z1qEf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf36a1f6fc9718d2329da7e301b01194599bf8b435b245156e2e7f1edfcd558. 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/6BQjnXrMGzoJy43vEnO3jz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BQjnXrMGzoJy43vEnO3jz.
{"copyright_id":"0x7fe7681a69b6f15ef3bf1dddd986fe5b3be8eae37e6a511af70fe9302c9e0eab","isrc":"BK4DA2431431","name":"Te Marqué Pedo","registered_at":"2026-06-05T06:42:48Z","spotify_id":"5VwvakZb0Q3EfldiyXB3bL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe7681a69b6f15ef3bf1dddd986fe5b3be8eae37e6a511af70fe9302c9e0eab. 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/5VwvakZb0Q3EfldiyXB3bL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VwvakZb0Q3EfldiyXB3bL.
{"copyright_id":"0x38cc26d1a51e21d25e100a265eb4d76301f2d15711ee723721fcf947f3a3797c","isrc":"BK4DA2429432","name":"Anda Alegre La Muchacha","registered_at":"2026-06-07T10:08:57Z","spotify_id":"3AFlzMGEfYn4uMtBSKANRf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cc26d1a51e21d25e100a265eb4d76301f2d15711ee723721fcf947f3a3797c. 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/3AFlzMGEfYn4uMtBSKANRf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AFlzMGEfYn4uMtBSKANRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237c42b02839432b81d788cfbdc4bf2f86fe9a309934fdb098749be8977838d5. 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/3uZZNQXbx91jY6xoALZHUX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZZNQXbx91jY6xoALZHUX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6062c2c3b8d8f1060b1b51970f835db369484534a25512f6a4ae180035119888. 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/725IByVvDKQxnaG20d5Fd1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/725IByVvDKQxnaG20d5Fd1.
{"copyright_id":"0x9cf9607bc8ba0ac06697d29f27adcbb244863049d06cac70b5ae41f82a4dc69c","isrc":"USA2P2421091","name":"Corazón Frio","registered_at":"2026-06-06T05:15:29Z","spotify_id":"6W9RzeC6NtrMAIgQULweHU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf9607bc8ba0ac06697d29f27adcbb244863049d06cac70b5ae41f82a4dc69c. 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/6W9RzeC6NtrMAIgQULweHU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W9RzeC6NtrMAIgQULweHU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc96a0809648077c75c18b2f6b5b0cbfb59861e78fd09d395c8bb55e410763a. 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/461K42BxNomAv3skm0SJCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/461K42BxNomAv3skm0SJCb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4986ab29f7552724200231342ada754fb3f5cfcd3e3c28b73282a23758762031. 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/0NuOoQF1GTA0xjtUvUxM8L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NuOoQF1GTA0xjtUvUxM8L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3eaeb52c70b190561bf624b12ff39f83834ae4ac49c7d3d35bb38d861704e7. 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/5YvTX5Y6aZ7rB53cvHh7er.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YvTX5Y6aZ7rB53cvHh7er.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7db136cb11741a27dc1e847a4c9478394c31ab2d983a1f891560a8b2d938654. 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/7cHscwyNwJhGupbtM9rjzj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cHscwyNwJhGupbtM9rjzj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9d82b45b3f1d05e7d4a9215a23f02f1ab9c7ccac90bd12a4e272ed065599dc. 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/36O5qoCIvZoVzfUtQJoBB8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36O5qoCIvZoVzfUtQJoBB8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36030f049c19a479098ae9d0239d1683d57a591e237595351c11c938e3ab0862. 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/2YH1Pc2VGabOkCT0bDKduJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YH1Pc2VGabOkCT0bDKduJ.
{"copyright_id":"0x9316bbe7c7f492c58b46a073ae311483aa4e5959cb6f58491baeaa974eb48430","isrc":"USA2P2355845","name":"Ser Parte De Tu Vida","registered_at":"2026-06-06T13:53:02Z","spotify_id":"7kCbRjazkcIFeJ76oV4pFM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9316bbe7c7f492c58b46a073ae311483aa4e5959cb6f58491baeaa974eb48430. 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/7kCbRjazkcIFeJ76oV4pFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kCbRjazkcIFeJ76oV4pFM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b222a11895cfe477e9bef45aaf2037fe5dfe6f717253104f278d1b089ee697. 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/0WuaQ1Y1z8FdHH3L7JPWdQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WuaQ1Y1z8FdHH3L7JPWdQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cac5c9b64c017de148db9548d93e354c74c684db4b162bb33c5cb86b82f5c4. 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/6wJ5XNoVjI1KUcvK1g0d80.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wJ5XNoVjI1KUcvK1g0d80.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaff7972bf7b20581320e94fa6e1df423f52e8e749b5d5dfda6c90c14ef8503e. 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/3FXaEESXj9f55tyb0DsX1J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FXaEESXj9f55tyb0DsX1J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918067d1ce75fb1187e515386e8d44e12e3853508911217d0535ebbdb02b8da7. 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/00AcUvgnqr59FJ7HUzFmcW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00AcUvgnqr59FJ7HUzFmcW.
Popurrí: Dos Botellas De Mezcal/Chivo Tatemado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17dd0f336e719ab0031c758ffa9fdd6d4b55a7f09cb01813fe21e456e1feb7e. 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/6A9uhHNgdwMZBfNN6AQPCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A9uhHNgdwMZBfNN6AQPCL.
{"copyright_id":"0xfa8a81ac82aa0dd83d7a3c2d5143c004d0497cc5a1b4b2be05f1b44646ebb561","isrc":"USA2P2323599","name":"Todo Cambió","registered_at":"2026-06-04T11:31:21Z","spotify_id":"658WNoJRCmWj2XPdYalwnE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8a81ac82aa0dd83d7a3c2d5143c004d0497cc5a1b4b2be05f1b44646ebb561. 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/658WNoJRCmWj2XPdYalwnE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/658WNoJRCmWj2XPdYalwnE.
{"copyright_id":"0x8523f1cfd924a9aa65037f48c5a21ea587f8165330c28e9d31e8a2cd17fa7ab0","isrc":"USA2P2320350","name":"Duele De A Madre","registered_at":"2026-06-07T05:08:16Z","spotify_id":"0cJVmftSVmeSanhzc65NO3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8523f1cfd924a9aa65037f48c5a21ea587f8165330c28e9d31e8a2cd17fa7ab0. 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/0cJVmftSVmeSanhzc65NO3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cJVmftSVmeSanhzc65NO3.
{"copyright_id":"0xaa7dc2186d61c6da5f598f13a1cc12d5a4d28c7bf769d42e3741988bc5ec8815","isrc":"USA2P2315585","name":"Con Tus Besos","registered_at":"2026-06-05T18:20:58Z","spotify_id":"03YdtHnHlsKYMQN6KoiQlH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7dc2186d61c6da5f598f13a1cc12d5a4d28c7bf769d42e3741988bc5ec8815. 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/03YdtHnHlsKYMQN6KoiQlH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03YdtHnHlsKYMQN6KoiQlH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a75c9fd434069778c095d335e750908c7799a967bd0b83ff3aff37993878cb2. 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/2v50hbw60tspy0xW4MNSD9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v50hbw60tspy0xW4MNSD9.
{"copyright_id":"0x77a4a0e54d460d221212bcf09979f8f71fe014b6ad7e9735ad8ca5abf4af8943","isrc":"USA2P2246750","name":"Huapango Amor Ranchero - Versión Banda","registered_at":"2026-06-07T03:52:50Z","spotify_id":"1S969RipYZBJHcEQhnpynB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a4a0e54d460d221212bcf09979f8f71fe014b6ad7e9735ad8ca5abf4af8943. 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/1S969RipYZBJHcEQhnpynB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S969RipYZBJHcEQhnpynB.