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 0x68894df2dc5842bca9a9a520859829962fdd77290f8cf3e18d8d7be792ecf3c5. 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/867a83a2-4baa-4b3f-a1e4-31b6d0984343.json and https://artists.proofprofile.net/proofs/artist/867a83a2-4baa-4b3f-a1e4-31b6d0984343.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x349f967ded509bf289babbc6b0a50e444397e0e5d410d9b98df4c23d8b00a759","isrc":"USDXS2104192","name":"Me Llamo Everardo","registered_at":"2026-06-20T14:08:38Z","spotify_id":"5kgFo0SL8xJK2KqSjaN56s","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 0x349f967ded509bf289babbc6b0a50e444397e0e5d410d9b98df4c23d8b00a759. 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/5kgFo0SL8xJK2KqSjaN56s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kgFo0SL8xJK2KqSjaN56s.
{"copyright_id":"0xd4b21a307f0ebe3c3c12a2ab4291daa18b053b8206a510a131ab6943106cab55","isrc":"USDXS2104193","name":"Ya Les Contaron","registered_at":"2026-06-18T07:31:09Z","spotify_id":"6gSc7krJhPkUMvb7FKD7lP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b21a307f0ebe3c3c12a2ab4291daa18b053b8206a510a131ab6943106cab55. 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/6gSc7krJhPkUMvb7FKD7lP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gSc7krJhPkUMvb7FKD7lP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac90d554a0cb4610e1c1e81c743aa95ea7951d6475a6c99d26c0d9da6702912. 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/1dTLx5MF3Eglq8hyEvthZ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dTLx5MF3Eglq8hyEvthZ0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8632550a21c30c855d3c81c5125b6fe02e3c7d67967dda73a6e1e1cb3291887. 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/5675Zt8DgoXYayLw84IUVL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5675Zt8DgoXYayLw84IUVL.
{"copyright_id":"0xba54cf543ca392aa42f95aa26ad3547734a7267ebe03cf264d21d1855e1e4b1a","isrc":"USDXS2014459","name":"Quieto Soy Yo","registered_at":"2026-06-27T20:10:49Z","spotify_id":"5YZQCfM74BCUryis8ZI4YG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba54cf543ca392aa42f95aa26ad3547734a7267ebe03cf264d21d1855e1e4b1a. 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/5YZQCfM74BCUryis8ZI4YG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YZQCfM74BCUryis8ZI4YG.
{"copyright_id":"0xe38a538ec0cb7a4c466ce70f01c1bbfb47e50769519da73c3226d4317eea635a","isrc":"USDXS2014462","name":"El Jerry","registered_at":"2026-06-26T04:24:25Z","spotify_id":"4ZXhvtBEeSQ9zEq7dkHZqS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38a538ec0cb7a4c466ce70f01c1bbfb47e50769519da73c3226d4317eea635a. 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/4ZXhvtBEeSQ9zEq7dkHZqS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZXhvtBEeSQ9zEq7dkHZqS.
{"copyright_id":"0x739beab06f190a7982fd7678b0910c7dcf90b11a624eec5bfc8457d6e3a4ef03","isrc":"USDXS2014471","name":"El Sueño","registered_at":"2026-06-26T04:27:38Z","spotify_id":"7jtIN1sqlIKNoWlDch2dQm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739beab06f190a7982fd7678b0910c7dcf90b11a624eec5bfc8457d6e3a4ef03. 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/7jtIN1sqlIKNoWlDch2dQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jtIN1sqlIKNoWlDch2dQm.
{"copyright_id":"0x599545b2ee2064a7c82db762b67d286e9e2639276cd4f49eec1d949efb2b2915","isrc":"QZ9QQ2300534","name":"De Fresa De Uva y De Coco","registered_at":"2026-06-27T17:50:14Z","spotify_id":"6RpLIjBZjTvZ0ClAig015T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599545b2ee2064a7c82db762b67d286e9e2639276cd4f49eec1d949efb2b2915. 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/6RpLIjBZjTvZ0ClAig015T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RpLIjBZjTvZ0ClAig015T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7795205b2bdd6f0d0b86d9ffe05b0a74eba145b8729cb8812079f7e2673d58b1. 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/2HpaoTOD7dojn7e7S0NLzc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HpaoTOD7dojn7e7S0NLzc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd293726204fb9da0b387d986c4f27c8268d7a3de24eec0136726f70d226f6c. 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/2VkO0XzFaHd6KCSFtFgth2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VkO0XzFaHd6KCSFtFgth2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87405b3569ada445d37caa0645fd06030d6c3ea7f55521d6060fce4b1d095585. 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/5oQDJdO07lD5jdhAmf7b8p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oQDJdO07lD5jdhAmf7b8p.
{"copyright_id":"0xba131ec5507e314212919ed272b4e8dfcc3b19ef4afbadd5fea3d24d31de9784","isrc":"USWL12100666","name":"Dame Un Minuto","registered_at":"2026-06-20T01:26:18Z","spotify_id":"1VFw2iOMDxpaXo2gZleaev","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba131ec5507e314212919ed272b4e8dfcc3b19ef4afbadd5fea3d24d31de9784. 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/1VFw2iOMDxpaXo2gZleaev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VFw2iOMDxpaXo2gZleaev.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9342162bef4863633b1156e1c0bdd66821601c1ae9164125dff5d00dd55971f. 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/7C67XNX5viLfXxe5yAd0NA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C67XNX5viLfXxe5yAd0NA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac543280a5708736e53e2a2ae11fe9aa87e8ed67d9e238fa86ff05c6664e67f. 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/5DCMcje7gU29P3sFsxwjVm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DCMcje7gU29P3sFsxwjVm.
{"copyright_id":"0xeb2ae23c11a9e778a1710c525442fea39d401ddfcf00770dfd39dc49f6884acf","isrc":"USDXS2012068","name":"Dos Mujeres","registered_at":"2026-06-09T21:46:53Z","spotify_id":"2CzhfGVmJhLS2WTx9PMkBA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2ae23c11a9e778a1710c525442fea39d401ddfcf00770dfd39dc49f6884acf. 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/2CzhfGVmJhLS2WTx9PMkBA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CzhfGVmJhLS2WTx9PMkBA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c85b49bfe426425c012cc7d6b7c7d83dae24cea11aa919fd6bcd443dc737542. 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/2XqnDqXtoNSZpobMZlVpDZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XqnDqXtoNSZpobMZlVpDZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e4795f9b522e9101b369cddb8a620656d72c34d2f11f222cbaa1322223d07. 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/25QeWcRJw1rcXcG2VCNzkn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25QeWcRJw1rcXcG2VCNzkn.
{"copyright_id":"0xdfbaf2eca6076cfd353be1d1084fcc23fb67dc4c0fcbea6bf58ae7cc199bb196","isrc":"USDXS2011924","name":"Un 18","registered_at":"2026-06-10T09:13:26Z","spotify_id":"3J76NrtaLaKdV0u1N7Awt5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbaf2eca6076cfd353be1d1084fcc23fb67dc4c0fcbea6bf58ae7cc199bb196. 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/3J76NrtaLaKdV0u1N7Awt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J76NrtaLaKdV0u1N7Awt5.
{"copyright_id":"0xcac543280a5708736e53e2a2ae11fe9aa87e8ed67d9e238fa86ff05c6664e67f","isrc":"USDXS2011905","name":"Pasos Rojos","registered_at":"2026-06-05T18:50:32Z","spotify_id":"2L9qjPhyS1MDWr2HmoiPCH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac543280a5708736e53e2a2ae11fe9aa87e8ed67d9e238fa86ff05c6664e67f. 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/2L9qjPhyS1MDWr2HmoiPCH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L9qjPhyS1MDWr2HmoiPCH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd0ba607e6763814c9f58cb1ded82bc968165cba1962856b9f3903c4f77ca88. 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/2UuScMUjTM9LtzCn7APGRg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UuScMUjTM9LtzCn7APGRg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d496bda5cfc0fc33d2faa55a8aa416384116c4403eb461d6f1794ceb211d2c4. 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/5DS8Bh6aae586b2q9gFX4I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DS8Bh6aae586b2q9gFX4I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984279aceab9e44c383f5c0c051778643a39e7b7c69a8aa40b9e845be9cbf063. 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/4yUC27Q3GPQheVvjGd4tVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yUC27Q3GPQheVvjGd4tVj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d94f60730c742c587d40dd903b1fd2602961b9d839101137fa47f0dda11d921. 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/3hiximGfpxNy8fgsbWm4hm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hiximGfpxNy8fgsbWm4hm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090961c037fb85c8d9a4563473ab51a705638f0a21ad845b46ddb06dbbd42d06. 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/0JMNj5ZXQK74Nyfq05O88Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JMNj5ZXQK74Nyfq05O88Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27308bad5f1f6ad2149cc2f84edf79255c0603d9fcf7975e95b1c7363a718682. 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/3BH3Bloth6VLbgWSk6chrV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BH3Bloth6VLbgWSk6chrV.
{"copyright_id":"0x9c5a90fb43800919d2aad7f9ac71d1dbbbd8641c3d8a2749c51b2e172279e23a","isrc":"USDXS2013892","name":"El Recio","registered_at":"2026-06-20T08:37:49Z","spotify_id":"2KLUdYgj4FDAMjznuqCJyn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5a90fb43800919d2aad7f9ac71d1dbbbd8641c3d8a2749c51b2e172279e23a. 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/2KLUdYgj4FDAMjznuqCJyn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KLUdYgj4FDAMjznuqCJyn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe745952417c9fa04c89e32e61eaf822a217df737594a2aa283b3198889ba7fb3. 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/7s3erZkEkuTJ29qB2d0MDX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s3erZkEkuTJ29qB2d0MDX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be3a706cb456650d95a993978ad034286be58847472d5e127e5c8a75c330050. 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/2z7knDUUnjq2U9SN5gnSv6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z7knDUUnjq2U9SN5gnSv6.
Lo Mejor De Rancho Humilde 2020 Volumen 2 (Compilation)
{"copyright_id":"0xcc5f804f2c4fcb0c21afeaaf723dce24be3c9c5fbe313d2fa20d11d0e23dec12","isrc":"USDXS2014314","name":"En La Movida","registered_at":"2026-06-23T01:22:15Z","spotify_id":"1sMeoq7ZmXNJJbZkLVfh8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5f804f2c4fcb0c21afeaaf723dce24be3c9c5fbe313d2fa20d11d0e23dec12. 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/1sMeoq7ZmXNJJbZkLVfh8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sMeoq7ZmXNJJbZkLVfh8a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff1771454c7bf1e1bf3293410501a92e672c53a0dfbfcc9cd2bf7db1471067c. 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/2FSQFg97MEEe4mmdn9mBAG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FSQFg97MEEe4mmdn9mBAG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84838210b3041328450d10d13f70248e3d830a8d29884c3e758e898048ab473. 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/1eXUNROQzRsZvP3a9ZKggR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eXUNROQzRsZvP3a9ZKggR.
Disco en vivo (Un fin de semana en Mexicali) 2023