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 0xfd28e194a72b8325413c4b2801c31e05990f457ee2f810d41157a2306e39cec5. 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/9f4d9172-e491-4daf-adf6-6bef7f0b8c88.json and https://artists.proofprofile.net/proofs/artist/9f4d9172-e491-4daf-adf6-6bef7f0b8c88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nos Miran (feat. Eiby, Verzatyl & Italian Somali)
{"copyright_id":"0xb548e70c7c1eba970d5c4ad2fe733dd1fe4d355bb0a44d791121ac8fad504b92","isrc":"USWL12200493","name":"Nos Miran (feat. Eiby, Verzatyl & Italian Somali)","registered_at":"2026-06-07T08:59:57Z","spotify_id":"3hF4uVG0Ne4sqYd3gmreQq","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 0xb548e70c7c1eba970d5c4ad2fe733dd1fe4d355bb0a44d791121ac8fad504b92. 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/3hF4uVG0Ne4sqYd3gmreQq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hF4uVG0Ne4sqYd3gmreQq.
{"copyright_id":"0x10d8287b82a01b2d6253ab8d7ec88898b1e45e22e7b73bde3ff5caea2b6c12d2","isrc":"BK4DA2311430","name":"UNA NOCHE LOCA (feat. Moncas)","registered_at":"2026-06-20T19:59:15Z","spotify_id":"68YsZuwlEtR8cBS0NsJmf1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d8287b82a01b2d6253ab8d7ec88898b1e45e22e7b73bde3ff5caea2b6c12d2. 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/68YsZuwlEtR8cBS0NsJmf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68YsZuwlEtR8cBS0NsJmf1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7945ee74d7da061282ec93ceef9117a2ede1d6e6372fd44290907cbf7fd87e64. 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/2uTp9Vm01b1H3f1X4TOCGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uTp9Vm01b1H3f1X4TOCGU.
{"copyright_id":"0xed29ce9fbe26d4f48fd8a4003ebf879df47be52078c3b7de16e173391b77923d","isrc":"USWL12201662","name":"Hey Shorty","registered_at":"2026-06-23T13:52:25Z","spotify_id":"3P0Nwxv9AQQlgSZwzxxfTY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed29ce9fbe26d4f48fd8a4003ebf879df47be52078c3b7de16e173391b77923d. 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/3P0Nwxv9AQQlgSZwzxxfTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P0Nwxv9AQQlgSZwzxxfTY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6d99da6d0224c987746d276c10fc156898ac06f69b1952036f8a077120f931. 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/3ERDTOBMZ08it1euUnf1zs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ERDTOBMZ08it1euUnf1zs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f0f66e38800871ffb9b133c5d5f5457cf4a8e757a31c05d0e0881c7cc3133. 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/3DN5cqnNcrhZ8udxcywiG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DN5cqnNcrhZ8udxcywiG8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbfc8b463e472ba9dee1931563f1bb0672e444d2a5992dd0d429adec15d8221. 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/671fHB5bGvQ8ZF6gxFCgjb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/671fHB5bGvQ8ZF6gxFCgjb.
{"copyright_id":"0xed29ce9fbe26d4f48fd8a4003ebf879df47be52078c3b7de16e173391b77923d","isrc":"USWL12201662","name":"Hey Shorty","registered_at":"2026-06-23T13:52:25Z","spotify_id":"6wypFud9yFrGL7ruaWXSiO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed29ce9fbe26d4f48fd8a4003ebf879df47be52078c3b7de16e173391b77923d. 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/6wypFud9yFrGL7ruaWXSiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wypFud9yFrGL7ruaWXSiO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b016e78103d6318e08698cefe73215b4144c7e504c78c7ea029547aa81313d2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24HR8yU8jLxgSZyYe2CLIw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24HR8yU8jLxgSZyYe2CLIw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6d99da6d0224c987746d276c10fc156898ac06f69b1952036f8a077120f931. 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/7gRj1N54rKun6RDMBT6ksI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gRj1N54rKun6RDMBT6ksI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870a81fbf5ce92e18829a8381c5db8e64840bf30883bae6b09c36863dc927f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TV5b3Sz5g8M9wwGkuOA4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TV5b3Sz5g8M9wwGkuOA4k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a805236f46e7a6246f2740f923c9e7d5b5f7eafa5488cde4dc01b196db19fe. 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/1a49mR9cbwbgpEIZ1Wh20y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a49mR9cbwbgpEIZ1Wh20y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f8802338a7c7ff7ad3c661d4d6fa725a2358f2d8f11af39494c3142577aa29. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68zyJFLMP6MtIohUo1ZO3q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68zyJFLMP6MtIohUo1ZO3q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abadee7d528769e760a6f3616362f12e4f2a6c579b289993c0597ba959cade7. 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/6MHLXu4PLNqtEnJtYqpL81.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MHLXu4PLNqtEnJtYqpL81.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f8802338a7c7ff7ad3c661d4d6fa725a2358f2d8f11af39494c3142577aa29. 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/1IPEjtyzuk1K3U2QmpyIgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IPEjtyzuk1K3U2QmpyIgw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2478afc5a7f0d97006ecee59cf6e47b6e082fc0fffd143d9e6ae728f882858f. 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/3HouDGUVtgQ5jljzxiUeuW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HouDGUVtgQ5jljzxiUeuW.
{"copyright_id":"0xfcbf50aef6f1ebdc9437e820f72c9aa77ffd096b97829e671f4f78f879d85be0","isrc":"BK4DA2313858","name":"FF (feat. Valentino GRM)","registered_at":"2026-06-10T20:52:28Z","spotify_id":"4zUxg85j33zKanqSblgUUf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbf50aef6f1ebdc9437e820f72c9aa77ffd096b97829e671f4f78f879d85be0. 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/4zUxg85j33zKanqSblgUUf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zUxg85j33zKanqSblgUUf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d29d036e4d3f40190256e4e405899264269b3590dac3c20ca6a4d4eff23e33. 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/6sv9yrzfoVWzXKplXEKkcg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sv9yrzfoVWzXKplXEKkcg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268c0b036a6a7926107f1975ee5668d3ab478c4e5d7efa13b2e68e6da2813c3b. 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/7gzHBtLU0lYfIGcvEGbIz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gzHBtLU0lYfIGcvEGbIz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315b23dcb1619a79602e62e62a4f547955807a4fcefbf39ec89e8c0ba3e7d851. 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/3bBS4aXEHD63KoIe9wFdaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bBS4aXEHD63KoIe9wFdaq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dba823e8aa46d7ba732e866a59421f8432b00a009a156587646dfd95fc608b. 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/2q1ibjQV5SStx26cABLEZ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q1ibjQV5SStx26cABLEZ9.
{"copyright_id":"0x7df938a3dd4c13aeb6e536a4f8281eebc8e9f2f35cb1d3937a48ca0862011aa5","isrc":"USWL12201181","name":"BOLERO (feat. iZaak)","registered_at":"2026-06-21T08:42:20Z","spotify_id":"5oawg1kPoXIQTm5TpFa37W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df938a3dd4c13aeb6e536a4f8281eebc8e9f2f35cb1d3937a48ca0862011aa5. 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/5oawg1kPoXIQTm5TpFa37W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oawg1kPoXIQTm5TpFa37W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b016e78103d6318e08698cefe73215b4144c7e504c78c7ea029547aa81313d2. 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/0cxcVzufVpDk7jC1zB3WtK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cxcVzufVpDk7jC1zB3WtK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870a81fbf5ce92e18829a8381c5db8e64840bf30883bae6b09c36863dc927f4. 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/1cDt5twBNNrKE2j2gbIIcP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cDt5twBNNrKE2j2gbIIcP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed29ba89518c2e46bd9c0efad9e4835ada0c4d790faf095faf5f5c285056a289. 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/45siztC8DA859wuKWV0gmU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45siztC8DA859wuKWV0gmU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6d99da6d0224c987746d276c10fc156898ac06f69b1952036f8a077120f931. 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/3N7ylprsYVhBncJIZhKy1G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7ylprsYVhBncJIZhKy1G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0d34a8b93dfc6a6bd44544381722242106e10036403b85ffb6ded69a831bbe. 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/43YcNrbCYA94CUl29GZCqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43YcNrbCYA94CUl29GZCqb.
Vitamina Q (feat. Justin Quiles & Lirico En La Casa)
{"copyright_id":"0x77258068d30f1c44ba986cc076eaa855e1157d9a44ca328b65873d2c8893a828","isrc":"USWL12100318","name":"Vitamina Q (feat. Justin Quiles & Lirico En La Casa)","registered_at":"2026-06-07T02:58:06Z","spotify_id":"5PhabK1aFpmmfV2Va6tzGP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77258068d30f1c44ba986cc076eaa855e1157d9a44ca328b65873d2c8893a828. 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/5PhabK1aFpmmfV2Va6tzGP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhabK1aFpmmfV2Va6tzGP.
{"copyright_id":"0x75de07524c186ec0ad7193d8018d85d7cd29d9cc4f6278984c18ceef3f560eff","isrc":"QZGLM2134035","name":"Santa No Es","registered_at":"2026-06-19T16:19:19Z","spotify_id":"1C1HG2jNvuCz1lmqQjSqgf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75de07524c186ec0ad7193d8018d85d7cd29d9cc4f6278984c18ceef3f560eff. 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/1C1HG2jNvuCz1lmqQjSqgf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C1HG2jNvuCz1lmqQjSqgf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed60b7d5201204980136be3bc7c426c8391e6e93cac6c6985ef2c1424372af4. 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/3chwBaMMwQ9PaXYOVKTLaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3chwBaMMwQ9PaXYOVKTLaQ.
{"copyright_id":"0xbc5d9efc47ca61b6ea7fd3dd33674eb0ed594099ed424bab936645c5838fec25","isrc":"QM9WM2000001","name":"No Cambian","registered_at":"2026-06-21T08:43:34Z","spotify_id":"25gJYfNzKElxAlyytxCKaS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5d9efc47ca61b6ea7fd3dd33674eb0ed594099ed424bab936645c5838fec25. 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/25gJYfNzKElxAlyytxCKaS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25gJYfNzKElxAlyytxCKaS.
{"copyright_id":"0x78fc4939eea1a54ccb688c66fdd2c3794351569c7edd3f78dc83d40e1e26e457","isrc":"BK4DA2465118","name":"En Una Cama Ajena","registered_at":"2026-06-11T16:46:13Z","spotify_id":"2VGJ4YLOCVotXBoqLYIDoG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fc4939eea1a54ccb688c66fdd2c3794351569c7edd3f78dc83d40e1e26e457. 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/2VGJ4YLOCVotXBoqLYIDoG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VGJ4YLOCVotXBoqLYIDoG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d3181f135135cdd993115d9c7c6e3c856ef8d910a7eec282aa830ba1fc66d. 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/5RY75j72ZHQ1sab5PffhB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RY75j72ZHQ1sab5PffhB9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a7558273784e6729d8c60d1d47884b9a8727e8fa8f11ed84259f2c10aa440a. 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/7zJ1LyHsm5R2sXRZwrEKUV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zJ1LyHsm5R2sXRZwrEKUV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb044bcf15a7cd194567a81f8363157facc6a9e5691f3eb637ea48604640d96. 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/2FWWoMFrP4wW0kzrNLSCIi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FWWoMFrP4wW0kzrNLSCIi.
{"copyright_id":"0x8277db7d637e76fc0bc6de1970043fa90d53b2f5e0ae1e1aec23e04c3c927d86","isrc":"QZWDW2485915","name":"ONE LOVE","registered_at":"2026-06-05T17:56:19Z","spotify_id":"3xTerzNBHBMuZNhmwVAQm9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8277db7d637e76fc0bc6de1970043fa90d53b2f5e0ae1e1aec23e04c3c927d86. 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/3xTerzNBHBMuZNhmwVAQm9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xTerzNBHBMuZNhmwVAQm9.
{"copyright_id":"0x5f6d033aee8d9691fe5ca4580bb78ad81a7b06d46adf5e05af2f2e3ed61842a7","isrc":"BK4DA2454368","name":"PET FRIENDLY","registered_at":"2026-06-27T13:31:50Z","spotify_id":"4jXTntAwrKWm1veNk8UZDQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6d033aee8d9691fe5ca4580bb78ad81a7b06d46adf5e05af2f2e3ed61842a7. 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/4jXTntAwrKWm1veNk8UZDQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jXTntAwrKWm1veNk8UZDQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ed570c5570aed56edebe49230b06cc5f62186df5593d4b2b469b9eff5610df. 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/3Z2xYWz3Eq3Hefk9MFLPxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z2xYWz3Eq3Hefk9MFLPxA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa006d765250058553cffecd09f65693c29875620cdc00949c3241f47da54b455. 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/3FyLmihMU6uQ8DZ8haZWe0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FyLmihMU6uQ8DZ8haZWe0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe2c55d908b019684084741a62fe20546f1bf63aaeeac73cf1da1cc8ad50c9b. 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/786LARBvUq1G1iI29zDBzZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/786LARBvUq1G1iI29zDBzZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf3986f538f1df55086f93e5a8d21b947d46541a824747f769a4d667d31a5e9. 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/6grPxw89jmBSPEjQkzXh8T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6grPxw89jmBSPEjQkzXh8T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98b0a74aedad35e09244a933cc755b877e7480d456dd44604ce7dcd51f5faf9. 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/5qxUQsEVXFw1DFP0yxiLyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qxUQsEVXFw1DFP0yxiLyb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf610f2f45189b485e85da3c6b22bbabbce9d94293ab948478d1663950668964. 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/6Ennq09aBNkoMmxhg2qVLb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ennq09aBNkoMmxhg2qVLb.
PHILLIES Y SENTIMIENTOS (feat. Bazs Hitters)
{"copyright_id":"0x8fb1168abb1563d7388540ad87c52e8c6bb1b71ed943fb3cba3e45d971106867","isrc":"BK4DA2430893","name":"CORAZONES PARCHADOS","registered_at":"2026-06-10T18:17:33Z","spotify_id":"1iBHnGxxSjF6nkyWaUYzpD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb1168abb1563d7388540ad87c52e8c6bb1b71ed943fb3cba3e45d971106867. 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/1iBHnGxxSjF6nkyWaUYzpD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iBHnGxxSjF6nkyWaUYzpD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560c4e1e84e164e1ab2d42c091d22c4ba236c8545dcccb163ec2555b9fe4e715. 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/4pSntvOG2nq0dyGz8ub4kA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pSntvOG2nq0dyGz8ub4kA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315b23dcb1619a79602e62e62a4f547955807a4fcefbf39ec89e8c0ba3e7d851. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FgTQUokrDl1OsHorgfPyc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FgTQUokrDl1OsHorgfPyc.
{"copyright_id":"0xbf6a89e24aaa582c3df5a0fa2eeb81d581c93c3e5a03a04959b9c90f5c815783","isrc":"QM9WM2000030","name":"Dios Te Guarde","registered_at":"2026-06-07T11:48:40Z","spotify_id":"2ct9MlcNGAnhH4VCV1A0WA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6a89e24aaa582c3df5a0fa2eeb81d581c93c3e5a03a04959b9c90f5c815783. 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/2ct9MlcNGAnhH4VCV1A0WA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ct9MlcNGAnhH4VCV1A0WA.