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 0x95ac2d8690e38d8d86e130b44588a9dcb3b5eaf482bbdd9ba3aca4cec62fc767. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c3eab31-fa84-4d05-a0e2-d78e642376f9.json and https://artists.proofprofile.net/proofs/artist/3c3eab31-fa84-4d05-a0e2-d78e642376f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x89a09eb6c0022a4d71304e49ddc39ef012c32d67c38851a24c0d5043f51b96bd. 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/6N8dAAHgLYvb6gzjBx9HOM.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/6N8dAAHgLYvb6gzjBx9HOM.
{"copyright_id":"0xd46e664341eefd8f4c24f9b4095cb3ce370beb963dd60410f7121fead43eda63","isrc":"MXD782104009","name":"No Ando Online","registered_at":"2026-06-27T11:18:38Z","spotify_id":"2hQlv2UElBvoSgC0gh17zV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46e664341eefd8f4c24f9b4095cb3ce370beb963dd60410f7121fead43eda63. 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/2hQlv2UElBvoSgC0gh17zV.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/2hQlv2UElBvoSgC0gh17zV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33fe920eadc4eb1181a6085ffc7557abdcdd719ec8604f4aa6124903e6b94f0. 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/5ddMPKlDdxzlbiiBWDIQjY.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/5ddMPKlDdxzlbiiBWDIQjY.
{"copyright_id":"0xa0aec0dc2c41e8ca4dd2aa4d4d6aec548c754774730f25660ec126b878fba4f5","isrc":"QZ5AB2329894","name":"La Presión","registered_at":"2026-06-10T06:52:37Z","spotify_id":"3hklg0TO5wZbqfjfqbSQBI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aec0dc2c41e8ca4dd2aa4d4d6aec548c754774730f25660ec126b878fba4f5. 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/3hklg0TO5wZbqfjfqbSQBI.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/3hklg0TO5wZbqfjfqbSQBI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6c396a5f614750928fea1b02485b2d644775080951266bd6aed1e3ef0527ae. 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/4ybQ1gSTh6cHDCrGK5BKzL.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/4ybQ1gSTh6cHDCrGK5BKzL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb58ad50e7c92af7436e2b9a151a61961983a598101cb1f864d05f1be21767a. 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/3UMHtUKBtahJZosLoj9s1H.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/3UMHtUKBtahJZosLoj9s1H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7007380d3efa38ec1fbd7c8fbf8e993910b76a7b2c0fa174556ed36790461. 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/2qGtWhwdVMh0hTX1CbdMPk.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/2qGtWhwdVMh0hTX1CbdMPk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef9d74e11d2200595d8f754998e1f87fff740cf765ac22e9d49c53d29c0d15a. 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/50lf6OJdxxKd54JHQ0mq7q.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/50lf6OJdxxKd54JHQ0mq7q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1494b6b3c660e57212c127a8d4dd90b6490554be518a71f91aa9b2415ff4e8. 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/362lGqiCpGimZDwqmou8YG.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/362lGqiCpGimZDwqmou8YG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4dcb25374a2a30765817f570233440839a8b13027fce535e12105871c5e199. 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/6F0wHyCyhsYPkzEE6nY2Ns.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/6F0wHyCyhsYPkzEE6nY2Ns.
EDOMEX PLUGG 2: LA VENGANZA DE ONEMILLIONKISSES
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5416128cf0081116e90a978ede4a444fd6643628b4f6d101fb78d610e55707f1. 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/71vuvpRr9z9ecPdFo0gFxH.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/71vuvpRr9z9ecPdFo0gFxH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebf4b048243eaa36979c249f59d114219e1d9c0ef2b5cbe631eee846da9d769. 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/3b0BzByd3WeGEqST5vTBz6.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/3b0BzByd3WeGEqST5vTBz6.
{"copyright_id":"0x7753c653e52ab93f02d512c24428e9b8b07ca16fe8ce2b106d188de3f42b9f6b","isrc":"SE5752437476","name":"Mexiquense VS Michoacano","registered_at":"2026-06-07T03:09:35Z","spotify_id":"55ca5TAGWK1rcf6hXywApe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7753c653e52ab93f02d512c24428e9b8b07ca16fe8ce2b106d188de3f42b9f6b. 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/55ca5TAGWK1rcf6hXywApe.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/55ca5TAGWK1rcf6hXywApe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c319dcf4abae3c8f0ad056261f333b45b299690158805d3f9ab54d9821f1990. 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/3QS6XJspZEBScFmwPNur84.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/3QS6XJspZEBScFmwPNur84.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb6276b063b8c3ec88ba5f4da1222f26c5a9d822a955d4a7ea487482f4fa5e8. 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/6nRQjKAAZmU3oFplulUqn0.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/6nRQjKAAZmU3oFplulUqn0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042e806cf6e6be6206a6a7d14cee99eb925ed02c61729828c73ca4409b2ec56e. 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/0cDaRUqyJ6kCqoxxPRg47C.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/0cDaRUqyJ6kCqoxxPRg47C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87012bd2df65928e48e3b3e56a53078b32fed7e7b59bee6b5cfd9812615761. 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/2QHkxZWR5TBJE5kseSoTQb.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/2QHkxZWR5TBJE5kseSoTQb.
la magia es real, la magia existe (outro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f8a68d3908743191258e840c1a44f920f222878556955bad111815a8a31bb5. 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/0fjQDXgmco1TtQ7KgX7bxy.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/0fjQDXgmco1TtQ7KgX7bxy.
{"copyright_id":"0xd84f2e669a48fc0d4efd9c40e3d1fd5862401359d80f1f5e34fac6bbce6def74","isrc":"SE5752437482","name":"huevo cartO0n","registered_at":"2026-06-19T16:51:11Z","spotify_id":"3VCeAgBwtaozwVAxWHY9ua","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84f2e669a48fc0d4efd9c40e3d1fd5862401359d80f1f5e34fac6bbce6def74. 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/3VCeAgBwtaozwVAxWHY9ua.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/3VCeAgBwtaozwVAxWHY9ua.
{"copyright_id":"0xe76df3bf9cd30bcec40590fa28d9c9a76aadbbfbbe85f08f6a43c32470ea1a10","isrc":"SE5752469683","name":"RIP DON CAMERINO","registered_at":"2026-06-07T21:50:42Z","spotify_id":"5n42upHmmAYmbJCDugBwTl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76df3bf9cd30bcec40590fa28d9c9a76aadbbfbbe85f08f6a43c32470ea1a10. 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/5n42upHmmAYmbJCDugBwTl.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/5n42upHmmAYmbJCDugBwTl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1484bff8e111d0c89c95e996675d2d1f8300595786b48836c11b90100c1c2c. 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/0LRgALsYPxAGPQbBtjkDaV.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/0LRgALsYPxAGPQbBtjkDaV.
{"copyright_id":"0x218e372499201fb604305dd4df2a465ca2d6de53e8b1973e6dcabb8da271d0b6","isrc":"SE5BU2484686","name":"RAP EN TU IDIOMA","registered_at":"2026-06-25T12:51:53Z","spotify_id":"1s5elGIeFcUVd4KlePZXqS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218e372499201fb604305dd4df2a465ca2d6de53e8b1973e6dcabb8da271d0b6. 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/1s5elGIeFcUVd4KlePZXqS.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/1s5elGIeFcUVd4KlePZXqS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0282b78c7f8ac539ef4988858b0b75d39304eb41fa9e609cdbcf5fda8932dee4. 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/0nDmUARWLx6kRiJBBtR6jR.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/0nDmUARWLx6kRiJBBtR6jR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd223635c54a734818b5a3308f4ca756c1f6484d1ac6be1cc1df1027a91c0b8d. 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/0e6Xuifzax6Y8YoKopY9NH.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/0e6Xuifzax6Y8YoKopY9NH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc54c70b82b9e9a9ba14840401d632a759c09e6ebb1d487cc7f7ac85900a07a. 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/1NejoSoyfSgxD47aBW62wJ.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/1NejoSoyfSgxD47aBW62wJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59a5171fc0166f1b3f150a23f92172aca1d22d36068488094dafbbc30503775. 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/0SNtaeuA0sX3G3PZQ4RvJF.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/0SNtaeuA0sX3G3PZQ4RvJF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb056b9892b2366b32e0787b1e1502e96bf34738bc364668e6c243b692bd07e50. 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/2dn94NJV7q5pkmIzlXQrK4.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/2dn94NJV7q5pkmIzlXQrK4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd346498c21236594a60bee896e3354e98837bf4a2cf3e37fc99c11110091d3f1. 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/1rYetKxIX71wFz8SRyEiUP.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/1rYetKxIX71wFz8SRyEiUP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe673bd4d2021997cc901144b70c4934c9e7f12148d009499db38d1aeea278169. 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/6BweoKPV9RXxlioWBUboLl.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/6BweoKPV9RXxlioWBUboLl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40042596735fbed7907ce39741c0b9258a05c541f2f750a28089d250b0a0b16e. 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/0AVJGLZOim75E2E7blaiMA.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/0AVJGLZOim75E2E7blaiMA.
La receta de la abuela / Profesor de crossfit
{"copyright_id":"0xecdb652163687a8ab470a753b4df7f9bb2b956d6cca7126c15daff962596e493","isrc":"SE6QE2480055","name":"La receta de la abuela / Profesor de crossfit","registered_at":"2026-06-20T06:37:52Z","spotify_id":"6FMga9AparbK2uEK6BwrA6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdb652163687a8ab470a753b4df7f9bb2b956d6cca7126c15daff962596e493. 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/6FMga9AparbK2uEK6BwrA6.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/6FMga9AparbK2uEK6BwrA6.
{"copyright_id":"0x2e98300857722a383a46f10c7f18c4693b5ac998fb91fc04d6fb6a679f9fc801","isrc":"SE6QE2480056","name":"Negocios callados","registered_at":"2026-06-21T03:10:34Z","spotify_id":"5VVmpBIKLC5oUjKQZAkqHZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e98300857722a383a46f10c7f18c4693b5ac998fb91fc04d6fb6a679f9fc801. 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/5VVmpBIKLC5oUjKQZAkqHZ.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/5VVmpBIKLC5oUjKQZAkqHZ.
{"copyright_id":"0xf9a9e7b90ebc15d63b7657ea166ae261e3aa2a028b9dead90aee4c7fec721921","isrc":"SE6QE2480057","name":"Págate la vuelta","registered_at":"2026-06-27T03:39:22Z","spotify_id":"4UXR0jan6yO6dmKAEnGi5I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a9e7b90ebc15d63b7657ea166ae261e3aa2a028b9dead90aee4c7fec721921. 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/4UXR0jan6yO6dmKAEnGi5I.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/4UXR0jan6yO6dmKAEnGi5I.
{"copyright_id":"0x44a04bbd15b508ad565c680835b0f8aa88fe87be274b499fae81893671d8adbf","isrc":"SE6QE2480060","name":"Hoy tengo partido","registered_at":"2026-06-27T03:43:11Z","spotify_id":"7LmW9iBxJ6z6GZqL4OAs0M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a04bbd15b508ad565c680835b0f8aa88fe87be274b499fae81893671d8adbf. 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/7LmW9iBxJ6z6GZqL4OAs0M.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/7LmW9iBxJ6z6GZqL4OAs0M.
{"copyright_id":"0x05a18335b5e54b3177c79655ee862c2dce93c4bde4aaf24f87df47f7ea61b01c","isrc":"SE6QE2480063","name":"Viviendo al corte","registered_at":"2026-06-18T16:29:50Z","spotify_id":"6Z4IJz5uk8cEYwAPWeCYeI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a18335b5e54b3177c79655ee862c2dce93c4bde4aaf24f87df47f7ea61b01c. 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/6Z4IJz5uk8cEYwAPWeCYeI.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/6Z4IJz5uk8cEYwAPWeCYeI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7d73a9c34bb0fc80ab622d97f258328d850616a55ca86fde8852f37e300b19. 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/0u5OkWG7NItIov43PcHH7q.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/0u5OkWG7NItIov43PcHH7q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade3f86595e967990b4a008d14e341775a1f3cfc8d241a3f23e52cc724c0d16f. 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/5FIwLyMA5eMNFOmtTNJWwr.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/5FIwLyMA5eMNFOmtTNJWwr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b430d723957442e72a4fc3610f6a99a6bb268e13b798febee01bc818618b417. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sVxVQSMQ0xtO7krgUgpyq.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/0sVxVQSMQ0xtO7krgUgpyq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23fe24ddeab921970ec613b39bc2da581a072f6b4665fa74ef778cd2375b85e. 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/4b5RdnNLrKmhsaJxMFdc8l.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/4b5RdnNLrKmhsaJxMFdc8l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fac7321f9e277852257ce980074f07298c4af56173404e76142defa46dd9ba1. 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/6M6sNNJv3gBmFqINSxRFix.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/6M6sNNJv3gBmFqINSxRFix.
{"copyright_id":"0x9a2835a66e2f25642120b506b9959633582c948e12979fbe9def111e78905b48","isrc":"SE5BU2583063","name":"Fumando la Hidropónica en el Sur","registered_at":"2026-06-24T20:54:36Z","spotify_id":"7hybzsDLUbSdLawu3c6Tyi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2835a66e2f25642120b506b9959633582c948e12979fbe9def111e78905b48. 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/7hybzsDLUbSdLawu3c6Tyi.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/7hybzsDLUbSdLawu3c6Tyi.
{"copyright_id":"0x7e63829b2a9070f11d964fd64dfea10cfcaaa7af33772aaadb1ae99b55d0ae79","isrc":"QZZ792495282","name":"SOFT CHUGG","registered_at":"2026-06-19T11:36:14Z","spotify_id":"6ysDue1sfIsl2x5CCYjv4B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e63829b2a9070f11d964fd64dfea10cfcaaa7af33772aaadb1ae99b55d0ae79. 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/6ysDue1sfIsl2x5CCYjv4B.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/6ysDue1sfIsl2x5CCYjv4B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b430d723957442e72a4fc3610f6a99a6bb268e13b798febee01bc818618b417. 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/0OcHzIMr5Xq2jsKfuuiHSi.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/0OcHzIMr5Xq2jsKfuuiHSi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7007380d3efa38ec1fbd7c8fbf8e993910b76a7b2c0fa174556ed36790461. 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/3BDOvbqvW2TH9pgDPYkDsK.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/3BDOvbqvW2TH9pgDPYkDsK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb58ad50e7c92af7436e2b9a151a61961983a598101cb1f864d05f1be21767a. 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/2kExxNj5EBo8HUww2l72xo.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/2kExxNj5EBo8HUww2l72xo.
{"copyright_id":"0x45b5c2836a91833c7301b92839c97b1cebd7dfcbba93718efc94cd3088a6a02b","isrc":"SE6XY2599697","name":"NO ACEPTEN IMITACIONES","registered_at":"2026-06-08T00:50:27Z","spotify_id":"6EM9jsI6LrHX5mVMS1pOoZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b5c2836a91833c7301b92839c97b1cebd7dfcbba93718efc94cd3088a6a02b. 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/6EM9jsI6LrHX5mVMS1pOoZ.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/6EM9jsI6LrHX5mVMS1pOoZ.
{"copyright_id":"0xb2daed3c19e344e7cce1c8dca595c5a036e68a4565ea4cf9c8d36802d0d29a96","isrc":"SE6XY2599698","name":"COCINE Y COCINE","registered_at":"2026-06-08T00:48:01Z","spotify_id":"022iMnAwAf64XrD6DcFfwd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2daed3c19e344e7cce1c8dca595c5a036e68a4565ea4cf9c8d36802d0d29a96. 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/022iMnAwAf64XrD6DcFfwd.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/022iMnAwAf64XrD6DcFfwd.