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 0x9fe90c7e77aa39ee0cd65a0a384ae35bf6bb801bc7c95193667bb6e49f6ba596. 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/18f07a34-d30b-40b9-853d-7c4eef787aa1.json and https://artists.proofprofile.net/proofs/artist/18f07a34-d30b-40b9-853d-7c4eef787aa1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x0c57d82ec7220caff3e717e8738356d42781f08ea30e5cbebffa1e7c535f4c58","isrc":"TCAHS2342498","name":"Ranchero De Calidad (En Vivo)","registered_at":"2026-06-18T20:36:38Z","spotify_id":"7jOzGiBVXxlkrHig093GVm","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 0x0c57d82ec7220caff3e717e8738356d42781f08ea30e5cbebffa1e7c535f4c58. 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/7jOzGiBVXxlkrHig093GVm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jOzGiBVXxlkrHig093GVm.
{"copyright_id":"0xbbbd199f8ad27cb407aa8b5b0418cfe9be61a2781b5e5e863e1a6591266d29c2","isrc":"TCAFS2199152","name":"el Pobre (En Vivo)","registered_at":"2026-06-22T07:29:54Z","spotify_id":"6DB5eQELgFG8u6fAgAyPZi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd199f8ad27cb407aa8b5b0418cfe9be61a2781b5e5e863e1a6591266d29c2. 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/6DB5eQELgFG8u6fAgAyPZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DB5eQELgFG8u6fAgAyPZi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce52ecd8f3118a9775c26e2860a6ef99750b48cf5d75655cfef1b0a0c66043e. 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/34psBhJn8vy8vEyNtIHt6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34psBhJn8vy8vEyNtIHt6d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2750389cedc88489b887442cf174857aa3a3433b577d50e2dc15f8ff7a0eb2. 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/02FIKJyxf0Fj7RONqLx7cq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02FIKJyxf0Fj7RONqLx7cq.
{"copyright_id":"0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723","isrc":"USDXS1904945","name":"Santiago los Caballeros","registered_at":"2026-06-19T16:20:58Z","spotify_id":"3FfIZXFo8VT8BNDbhbTujw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723. 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/3FfIZXFo8VT8BNDbhbTujw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FfIZXFo8VT8BNDbhbTujw.
{"copyright_id":"0xb4c4950ec519a6274e21bb011ba09f3c6abda4ceb84b1ff65bc9674debb62aff","isrc":"TCAEG1974898","name":"El Rolex","registered_at":"2026-06-10T20:54:48Z","spotify_id":"18x8nWcfZZY1ikVbwXhPwi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c4950ec519a6274e21bb011ba09f3c6abda4ceb84b1ff65bc9674debb62aff. 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/18x8nWcfZZY1ikVbwXhPwi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18x8nWcfZZY1ikVbwXhPwi.
{"copyright_id":"0xd25d7084434c8661e2adec76dfab4bf3664f7dd67436fdcb082fe74647415590","isrc":"TCAEG1974903","name":"Toro Encartado","registered_at":"2026-06-22T07:32:20Z","spotify_id":"5ohIPaHWnOo3iAx5JRoEr6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25d7084434c8661e2adec76dfab4bf3664f7dd67436fdcb082fe74647415590. 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/5ohIPaHWnOo3iAx5JRoEr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ohIPaHWnOo3iAx5JRoEr6.
{"copyright_id":"0x0f1c77b87720cb8fd872e8f5cc3c8a209a12af8424f7f30a33ba568a02cc61f2","isrc":"TCAEG1975035","name":"Trabajo Peligroso","registered_at":"2026-06-08T21:52:47Z","spotify_id":"7bAPyti6c2nAuYGARAlU67","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1c77b87720cb8fd872e8f5cc3c8a209a12af8424f7f30a33ba568a02cc61f2. 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/7bAPyti6c2nAuYGARAlU67.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bAPyti6c2nAuYGARAlU67.
{"copyright_id":"0xe3f68bd59d8772e8f7eb0738f618534a0da4ab503362f49e8a34277d279b6ddf","isrc":"TCADA1757671","name":"Besos Y Carisias En Vivo)","registered_at":"2026-06-23T13:50:31Z","spotify_id":"5sfww1ipZ8cOnyChIaQ0UH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f68bd59d8772e8f7eb0738f618534a0da4ab503362f49e8a34277d279b6ddf. 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/5sfww1ipZ8cOnyChIaQ0UH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sfww1ipZ8cOnyChIaQ0UH.
De Esta Sierra a La Otra Sierra (En Vivo)
{"copyright_id":"0xfd4ba3c46d48730a15b02786e9384f552db56f99ba921b8138ce5dee2e57f039","isrc":"TCADA1757678","name":"De Esta Sierra a La Otra Sierra (En Vivo)","registered_at":"2026-06-24T20:09:28Z","spotify_id":"5GoOGh55GlRumWn8IBopzv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4ba3c46d48730a15b02786e9384f552db56f99ba921b8138ce5dee2e57f039. 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/5GoOGh55GlRumWn8IBopzv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GoOGh55GlRumWn8IBopzv.
{"copyright_id":"0x0cd90282d482ce77bc70d50d1686437121971251f74466f8dbfef7ee564cf43e","isrc":"TCADA1757688","name":"Estrellas Y Diamantes (En Vivo)","registered_at":"2026-06-21T12:11:04Z","spotify_id":"0CMDe2D3UgSlLFQ0QdnMo0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd90282d482ce77bc70d50d1686437121971251f74466f8dbfef7ee564cf43e. 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/0CMDe2D3UgSlLFQ0QdnMo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CMDe2D3UgSlLFQ0QdnMo0.
{"copyright_id":"0x65860d4990b33f485160fbe0cb660ee5c4e80e2ec6eb72b88a6686fa8d1a4927","isrc":"QMFME1590085","name":"Yo Fui el Señor de los Llanos","registered_at":"2026-06-25T11:51:21Z","spotify_id":"66IC1A83Eg1hVMxl8FFoIZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65860d4990b33f485160fbe0cb660ee5c4e80e2ec6eb72b88a6686fa8d1a4927. 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/66IC1A83Eg1hVMxl8FFoIZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66IC1A83Eg1hVMxl8FFoIZ.
{"copyright_id":"0x11ec2c224b2762aea2344102e34e273604de02cc2d4a4285d013ac9376f4e857","isrc":"QMFME1590086","name":"El Muchacho de Ensendada","registered_at":"2026-06-07T21:44:18Z","spotify_id":"4nDOmqJi0V1OaAWTaN3S5t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ec2c224b2762aea2344102e34e273604de02cc2d4a4285d013ac9376f4e857. 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/4nDOmqJi0V1OaAWTaN3S5t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nDOmqJi0V1OaAWTaN3S5t.
{"copyright_id":"0x37ff59c675bd7988e304ad98221d3f1822e1016e6cc40dc5e7dd1c0f7e0d35f0","isrc":"QMFME1590087","name":"La Suela Roja","registered_at":"2026-06-18T05:01:33Z","spotify_id":"27weFce2UOdS9NKbgrOzVT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ff59c675bd7988e304ad98221d3f1822e1016e6cc40dc5e7dd1c0f7e0d35f0. 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/27weFce2UOdS9NKbgrOzVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27weFce2UOdS9NKbgrOzVT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70634835d67b91625f53919959721b9202ad6b0fb10a5223fedff1cebab69985. 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/3pgyBNk0Gf3CUdi2sRhlW9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pgyBNk0Gf3CUdi2sRhlW9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3bf726fa178149d98937cf21ac02e6bfb057b8011cb02d2cd772ab3036722f. 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/5BscnmZ8hbZHwCKez2rVw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BscnmZ8hbZHwCKez2rVw7.
{"copyright_id":"0x16a454bf9aaf0dc68eb4ee5d2e1d962fd5ce63df2a081924105ca888dc007bf3","isrc":"QMFME1590092","name":"El Pañito Sudado","registered_at":"2026-06-20T11:09:17Z","spotify_id":"1MvRj83SOxLaKPiGhQ1LCo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a454bf9aaf0dc68eb4ee5d2e1d962fd5ce63df2a081924105ca888dc007bf3. 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/1MvRj83SOxLaKPiGhQ1LCo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MvRj83SOxLaKPiGhQ1LCo.
{"copyright_id":"0xf32026f9031fdc4f1a1168fea87d7e1b9d9075845fe5dfffaac248c1c0349596","isrc":"QMFME1590093","name":"La Vida del Piloto","registered_at":"2026-06-08T14:06:40Z","spotify_id":"57FfXPTaw0GZiaX5lHW4CP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32026f9031fdc4f1a1168fea87d7e1b9d9075845fe5dfffaac248c1c0349596. 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/57FfXPTaw0GZiaX5lHW4CP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57FfXPTaw0GZiaX5lHW4CP.
{"copyright_id":"0xe82e2ffb1a98960c6f82a7d3972f54148731d410acf5ac4fe446b6a9fa38bad4","isrc":"QMFME1590099","name":"Ojalá Que No","registered_at":"2026-06-18T05:02:39Z","spotify_id":"1iMJSfGFRFSnKe2AqXJGP5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82e2ffb1a98960c6f82a7d3972f54148731d410acf5ac4fe446b6a9fa38bad4. 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/1iMJSfGFRFSnKe2AqXJGP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iMJSfGFRFSnKe2AqXJGP5.
{"copyright_id":"0x63433144c5d6a3e1106d71dec0b783f6666ec5d475c08984a56fba85746e0af1","isrc":"QMFME1590102","name":"Kakareando los de Chivo - En Vivo","registered_at":"2026-06-22T20:33:18Z","spotify_id":"0J0JSvufm3CbI8qYtcw4Nx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63433144c5d6a3e1106d71dec0b783f6666ec5d475c08984a56fba85746e0af1. 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/0J0JSvufm3CbI8qYtcw4Nx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J0JSvufm3CbI8qYtcw4Nx.
{"copyright_id":"0x6224797fe73a7c4c5b2ba1880d2c067f9374d7142933ef8eebc3d74a4acf156c","isrc":"TCACS1601686","name":"Cambio de Domicilio","registered_at":"2026-06-06T12:30:45Z","spotify_id":"7xvKBTcvp90JK1XUeomIWq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6224797fe73a7c4c5b2ba1880d2c067f9374d7142933ef8eebc3d74a4acf156c. 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/7xvKBTcvp90JK1XUeomIWq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xvKBTcvp90JK1XUeomIWq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2270e4d56244193535824f7be23dfa7571dba6668a3357d15be3f53095835f0. 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/0RwwNGM170MPPbS2xCDVXY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwwNGM170MPPbS2xCDVXY.
{"copyright_id":"0x14a849435f89dedf8e3645eeee89b940066edb62ebbd0854903c808addea93cb","isrc":"TCACS1601689","name":"Corrido del Gordo","registered_at":"2026-06-08T14:04:59Z","spotify_id":"4DbyMWofYPSrHSSchB6jHn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a849435f89dedf8e3645eeee89b940066edb62ebbd0854903c808addea93cb. 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/4DbyMWofYPSrHSSchB6jHn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DbyMWofYPSrHSSchB6jHn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b57c846d4856ec28ee4d3314e0244ed92a857f96150e84f5f1cc7ef38d3470. 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/696yIXiMshPtJVZK4u9vZS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/696yIXiMshPtJVZK4u9vZS.
{"copyright_id":"0x265884437587d7ed0c19ecdc1b1e9fe3793afbeede9e91d651cd738afefeeb9c","isrc":"TCACS1601697","name":"La Mochomera","registered_at":"2026-06-25T11:51:25Z","spotify_id":"4Yt8BJcXM4vgYhxoDH60ee","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265884437587d7ed0c19ecdc1b1e9fe3793afbeede9e91d651cd738afefeeb9c. 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/4Yt8BJcXM4vgYhxoDH60ee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yt8BJcXM4vgYhxoDH60ee.
{"copyright_id":"0xf221f44feb5276f5ba11414a23abd6396c241b87b1bde86f5e1cd6c409890b69","isrc":"TCACS1601701","name":"Simplemente Amigos","registered_at":"2026-06-08T21:53:20Z","spotify_id":"4UyciqWIG4xQVDGoI4qQvW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf221f44feb5276f5ba11414a23abd6396c241b87b1bde86f5e1cd6c409890b69. 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/4UyciqWIG4xQVDGoI4qQvW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UyciqWIG4xQVDGoI4qQvW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d753b309857ed9badf856341366ed483981b21e9a45572c685950d8425f1ba4. 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/0JYvU0aXDwQojc3PUtP49O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JYvU0aXDwQojc3PUtP49O.
{"copyright_id":"0x32afc67c387c374fd23c7e5ece6114114b4fdd70ad02ffe980fd422728705561","isrc":"TCAGZ2384637","name":"El Encargado De La Rosca","registered_at":"2026-06-07T21:43:20Z","spotify_id":"4FIWtYxMgfQ0DXRrXVmX1k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32afc67c387c374fd23c7e5ece6114114b4fdd70ad02ffe980fd422728705561. 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/4FIWtYxMgfQ0DXRrXVmX1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FIWtYxMgfQ0DXRrXVmX1k.
{"copyright_id":"0xab590c23449900699d0ca98816d2ad56ad30f59fca73f4f0759c7513173774e0","isrc":"QZDQH2270763","name":"Ezequiel Coronado (En Vivo)","registered_at":"2026-06-18T18:17:20Z","spotify_id":"0exfaY9Hro5qbdtSYMTGYj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab590c23449900699d0ca98816d2ad56ad30f59fca73f4f0759c7513173774e0. 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/0exfaY9Hro5qbdtSYMTGYj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0exfaY9Hro5qbdtSYMTGYj.
{"copyright_id":"0xf073ba3f0d962662859d4b52e8d6739d79c9eb5ce27c67e9fccb4173bf36b1a4","isrc":"TCAGP2294416","name":"El Norinco (En Vivo)","registered_at":"2026-06-23T09:54:43Z","spotify_id":"1bLvP3bDXllz72HPaQkTtr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf073ba3f0d962662859d4b52e8d6739d79c9eb5ce27c67e9fccb4173bf36b1a4. 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/1bLvP3bDXllz72HPaQkTtr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bLvP3bDXllz72HPaQkTtr.
Pisteando Con Los Llaneros De Guamuchil (En Vivo)
{"copyright_id":"0x8ac769f1e451eacafd59e93734221b257e6abcc043cdf65c50a0b258bbd06f4f","isrc":"QZDQH2161785","name":"Cambio de Domicilio","registered_at":"2026-06-22T04:53:32Z","spotify_id":"3IRUJRHpLKdR85XNjDEnla","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac769f1e451eacafd59e93734221b257e6abcc043cdf65c50a0b258bbd06f4f. 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/3IRUJRHpLKdR85XNjDEnla.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IRUJRHpLKdR85XNjDEnla.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8389bbe542e2254fe0b8bc6d8148c7fc14b56cfbd2a165c8eabe2ff445604750. 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/58JbN3Ft8MtdQ1GSpHJ23Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58JbN3Ft8MtdQ1GSpHJ23Y.
{"copyright_id":"0x5314ec73f9a85eb2827759429efc4e0b6a4e1f7152cda2aee3ecffb4d880aef4","isrc":"USL4R2148709","name":"Yo Soy el Rubio","registered_at":"2026-06-25T11:51:03Z","spotify_id":"5PdluShYxQeVZhdEfNi6yZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5314ec73f9a85eb2827759429efc4e0b6a4e1f7152cda2aee3ecffb4d880aef4. 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/5PdluShYxQeVZhdEfNi6yZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PdluShYxQeVZhdEfNi6yZ.
{"copyright_id":"0x1a977a572884ab4721d1a9afd90ce01411074d81bdf4f73790a05a8aa151a96d","isrc":"TCAFD2049543","name":"Por Andar Recio","registered_at":"2026-06-06T05:20:24Z","spotify_id":"7GcNhA0uUN1MvINpaZDEoT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a977a572884ab4721d1a9afd90ce01411074d81bdf4f73790a05a8aa151a96d. 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/7GcNhA0uUN1MvINpaZDEoT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GcNhA0uUN1MvINpaZDEoT.
{"copyright_id":"0xf910178874ab71cdc06e673d8bb60666033304e84fc984abb1d1421986286ac2","isrc":"QZGLS1983908","name":"Como Son las Cosas","registered_at":"2026-06-25T11:52:29Z","spotify_id":"4zZQTGgvVpiypKbnXfheyt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf910178874ab71cdc06e673d8bb60666033304e84fc984abb1d1421986286ac2. 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/4zZQTGgvVpiypKbnXfheyt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zZQTGgvVpiypKbnXfheyt.
{"copyright_id":"0x0a604e34ef718d41cab3e2c1ca0b7a2d5d96c7b7430ab3b230d415fed12a0e76","isrc":"TCADD1764297","name":"Corrido del Poncho","registered_at":"2026-06-27T13:34:52Z","spotify_id":"4KEnkmkJFSmD3MldgKlJAC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a604e34ef718d41cab3e2c1ca0b7a2d5d96c7b7430ab3b230d415fed12a0e76. 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/4KEnkmkJFSmD3MldgKlJAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KEnkmkJFSmD3MldgKlJAC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72ebdbb50702cc5f64e7343e49b0b80239c5c3b73e30a2337b47e05c96c0d37. 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/62L26C92mGVZxcbXMCkF4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62L26C92mGVZxcbXMCkF4L.
{"copyright_id":"0x275635fa5f4a7ab65d1a4d4f250d385fcf1c83ec636629b45064f2fe395f7337","isrc":"TCAIO2441761","name":"Todo En Regla (El Gordo)","registered_at":"2026-06-23T13:49:16Z","spotify_id":"6cEVhRFBSnrGvA7B7bLDIf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275635fa5f4a7ab65d1a4d4f250d385fcf1c83ec636629b45064f2fe395f7337. 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/6cEVhRFBSnrGvA7B7bLDIf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cEVhRFBSnrGvA7B7bLDIf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55576f441cce467e4b5b48a691c0edf5c0128902c890027bdd0b22ff241899a1. 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/6gQQsnWitm88OXUt46Rws1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gQQsnWitm88OXUt46Rws1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27ae242f5f5340596ea855641df43b23f280cb76010d7149fe570fece0fa2c5. 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/0rQo3EON0dg4pU5SbbENhB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rQo3EON0dg4pU5SbbENhB.