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 0x459d7bd9d5f9729e5fe303f9788feb09797c6f15a6a7eb94e4cc715e4a80fd70. 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/c56c91ab-3173-4343-a1d6-7d3a3e1e0021.json and https://artists.proofprofile.net/proofs/artist/c56c91ab-3173-4343-a1d6-7d3a3e1e0021.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 0x23971a7f011c664643f542060d51396e21646e13f2685eb0e20a7f48b28ab40f. 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/3skF35Q0DfWEk4Lwb6bFw3.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/3skF35Q0DfWEk4Lwb6bFw3.
{"copyright_id":"0xe6def7861d46e14c4ffdebd1d01747048823ccdce6d7557dac78278e0c4f685d","isrc":"QZ7R41950225","name":"Soy Leyenda","registered_at":"2026-06-10T20:07:05Z","spotify_id":"4ERGNSuL3RLiKdDGC6zrCD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6def7861d46e14c4ffdebd1d01747048823ccdce6d7557dac78278e0c4f685d. 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/4ERGNSuL3RLiKdDGC6zrCD.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/4ERGNSuL3RLiKdDGC6zrCD.
{"copyright_id":"0x17b807b12e78b501fcdd6bccd5e6bda978a6ccc5bff74dab440b2e07df28ad89","isrc":"QZQAY2304423","name":"Yo Soy Leyenda (Rip Pacho El Antifeka)","registered_at":"2026-06-08T12:10:30Z","spotify_id":"2mN0Am1CoCjE4RGlkq8V9D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b807b12e78b501fcdd6bccd5e6bda978a6ccc5bff74dab440b2e07df28ad89. 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/2mN0Am1CoCjE4RGlkq8V9D.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/2mN0Am1CoCjE4RGlkq8V9D.
{"copyright_id":"0x7c8cd5a41df93b298fae1eec42c48b0e5e18c4eeb3be352d335d0b2d66a47772","isrc":"QM6N21876216","name":"Crecí en la Calle","registered_at":"2026-06-22T08:59:00Z","spotify_id":"6vN8OSs94LyeF9ysnSa4mw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8cd5a41df93b298fae1eec42c48b0e5e18c4eeb3be352d335d0b2d66a47772. 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/6vN8OSs94LyeF9ysnSa4mw.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/6vN8OSs94LyeF9ysnSa4mw.
{"copyright_id":"0x1906f9cfce21d5fa3cd23386b5c45081c6bccf668a1fd7e6e491293cd0b6e365","isrc":"QM6N21876248","name":"Prendas Fekas","registered_at":"2026-06-22T03:45:31Z","spotify_id":"6mVK8Ffd6ZgggbwO5Viaap","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1906f9cfce21d5fa3cd23386b5c45081c6bccf668a1fd7e6e491293cd0b6e365. 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/6mVK8Ffd6ZgggbwO5Viaap.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/6mVK8Ffd6ZgggbwO5Viaap.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b2bd7269810b7956af4b36c507a648182fcb4921dd909a12d949b09fe51194. 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/0lMjAIpSQm2b0UnfOthjhJ.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/0lMjAIpSQm2b0UnfOthjhJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2b3f96fb3cc3ba4e53ef023b5686499331c1d76f1bf61a3750a9085b5d7e4c. 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/47vGHL8oDFHErVKmIt1QkA.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/47vGHL8oDFHErVKmIt1QkA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8be5b80a45fe7733502016a007848abc5763c044c7bc80799f2b1b124fd91b. 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/6ZyQM3ATa22psCotZxJFhZ.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/6ZyQM3ATa22psCotZxJFhZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe934142ffd982d0108f0b6f41961a54cd0d57de4441097e9a74f82cca0dee8e2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:47:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61bDqNaqBnA6gaTb0FpnCz.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/61bDqNaqBnA6gaTb0FpnCz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f2825659fcee993863a327ec3c3b588fb297282663bb9ee6a58a285eeab39a. 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/35pr3Yns7q63xjiyufxkkX.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/35pr3Yns7q63xjiyufxkkX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a185a036b1e5979d677310d3ee9897373b63ad0d6724208cb18ebe913198a81. 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/2Xob1VNZbrowu9x3Szi5NB.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/2Xob1VNZbrowu9x3Szi5NB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30e9899b70d96451633b10c386173bca900329c32bb9030a1cc1c48042bc52f. 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/7lY4F5yfBvSDUx4JQJEZlt.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/7lY4F5yfBvSDUx4JQJEZlt.
{"copyright_id":"0x85d1b5badaedd2f71a631ab1f9bb752fff464e46f9070481917f992d54a66f3a","isrc":"TCACO1634082","name":"Sangre Pa Mis Santos (Remix)","registered_at":"2026-06-18T05:13:53Z","spotify_id":"6GQKLsJrrZw0EnrG1ytRDK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d1b5badaedd2f71a631ab1f9bb752fff464e46f9070481917f992d54a66f3a. 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/6GQKLsJrrZw0EnrG1ytRDK.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/6GQKLsJrrZw0EnrG1ytRDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d33a1e8374bc6a1a065520d5f13b86f46f49ec0bd75b8baf87dd6e24eac683. 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/2wy0QRCRgVfZ0OYTeMH6U3.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/2wy0QRCRgVfZ0OYTeMH6U3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d032a7356f760ef623aef9bd96fe2e75e6c230efd6200290ab621756baf8dd0. 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/3yqSzcccjSwBrp7moOntzV.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/3yqSzcccjSwBrp7moOntzV.
{"copyright_id":"0x7f467391c4afe6df5f2b83f63bde5da934dbcbcf313f6d96097cbdf397c962d7","isrc":"USHM21568843","name":"Hablale (feat. Franco el Gorila)","registered_at":"2026-06-18T19:51:41Z","spotify_id":"0myyvxcOJIOoX8AuMM7zpC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f467391c4afe6df5f2b83f63bde5da934dbcbcf313f6d96097cbdf397c962d7. 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/0myyvxcOJIOoX8AuMM7zpC.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/0myyvxcOJIOoX8AuMM7zpC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420b6bbccec57f4f2b445c526066d88093906d6b872c1a61c87811e7c1565d3e. 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/59JaADnwL4IgcTIb95x26n.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/59JaADnwL4IgcTIb95x26n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a71c6753e53381a000f6e4648fbc8408f2b8e6ed3b38094437b77a3fe6673d0. 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/3xLe7IkUu8a7Opq3lhZKhV.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/3xLe7IkUu8a7Opq3lhZKhV.
{"copyright_id":"0xdd7cce2c1dba0cc52947a0b01db173c74754228792c21acf0a88b11499f0e4ad","isrc":"QZ7R42050656","name":"Chalecos Puestos","registered_at":"2026-06-09T19:57:22Z","spotify_id":"4lb0oiURubCuxMtgrZZwzl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7cce2c1dba0cc52947a0b01db173c74754228792c21acf0a88b11499f0e4ad. 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/4lb0oiURubCuxMtgrZZwzl.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/4lb0oiURubCuxMtgrZZwzl.
{"copyright_id":"0x49dbb77c8bb02811bccfdbf4b461d14df4af58ac84ab54d12e007d83b5c2cab1","isrc":"QZ7R42050657","name":"Reza Por Mi","registered_at":"2026-06-20T10:53:00Z","spotify_id":"6vB6r3gOE8eHEW4DGGlCF8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dbb77c8bb02811bccfdbf4b461d14df4af58ac84ab54d12e007d83b5c2cab1. 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/6vB6r3gOE8eHEW4DGGlCF8.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/6vB6r3gOE8eHEW4DGGlCF8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e5fffe9026f79de6da49e779780385774a0614cb541f6d00c9f8e562780002. 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/5NhpkeFu2eLOCQjeqAn3ma.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/5NhpkeFu2eLOCQjeqAn3ma.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bdefd410f5ada20eead0650ef746ec88092086740bd6ae07a65fb10f4b46c0. 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/7vizmVIRKqgQzA5CanyOgQ.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/7vizmVIRKqgQzA5CanyOgQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a58eef142a661431a7c7838c1a571f5031a3f88d5c53209b4185c4eb637c89e. 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/6rSt4NV3lM9bkv4FGEOeNa.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/6rSt4NV3lM9bkv4FGEOeNa.
{"copyright_id":"0xdd623e3a2c0626f15e987cff111d8b9666c492ec3cc2ee0b84b13819b872f49c","isrc":"QZ7R42050662","name":"De Noche y de Día","registered_at":"2026-06-23T13:39:11Z","spotify_id":"0jOXpORjRWOpaAA2wCyWqN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd623e3a2c0626f15e987cff111d8b9666c492ec3cc2ee0b84b13819b872f49c. 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/0jOXpORjRWOpaAA2wCyWqN.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/0jOXpORjRWOpaAA2wCyWqN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad917dc90eb01a7d791b11611b7b02432e9219e64f494c9c5b5ad9764348b968. 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/2OaW5LcvzgqCFi9rtaXeuh.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/2OaW5LcvzgqCFi9rtaXeuh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0785be36b349247bacf3259103953fa001b855abb02eeb9ef6bc5fd805faed8d. 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/0035yjbav6GzIMsfG9yIhs.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/0035yjbav6GzIMsfG9yIhs.
{"copyright_id":"0x45cfcee737635fe16d3aa0163e846dee0e69fe270aae187bcfb4b90ffe3a65c5","isrc":"QZNJX2374210","name":"Sigo Dañándoles los Días","registered_at":"2026-06-05T18:04:00Z","spotify_id":"7lTttxtVmKwJhmHvcdXSUg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cfcee737635fe16d3aa0163e846dee0e69fe270aae187bcfb4b90ffe3a65c5. 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/7lTttxtVmKwJhmHvcdXSUg.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/7lTttxtVmKwJhmHvcdXSUg.
{"copyright_id":"0x8f7a6a36ab74984bcacf9a7c16eff80444e6bb6597aa6787bdac5bbf5ff5622c","isrc":"QZNJX2374211","name":"Pánico en la Disco","registered_at":"2026-06-08T14:17:14Z","spotify_id":"1ExkdwfNSRgIel1vNxhntm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7a6a36ab74984bcacf9a7c16eff80444e6bb6597aa6787bdac5bbf5ff5622c. 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/1ExkdwfNSRgIel1vNxhntm.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/1ExkdwfNSRgIel1vNxhntm.
{"copyright_id":"0xd0bd79c8bddcea627064c1aa067fc7f001c1146b40152f591a0a40c3713f0f9d","isrc":"QZNJX2374212","name":"Ya No Creo en el Amor","registered_at":"2026-06-20T01:03:32Z","spotify_id":"4jdws3tyjCinLVYTsUclt8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bd79c8bddcea627064c1aa067fc7f001c1146b40152f591a0a40c3713f0f9d. 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/4jdws3tyjCinLVYTsUclt8.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/4jdws3tyjCinLVYTsUclt8.
{"copyright_id":"0x00087ec97ea0d9032120ec8f6a53705a9e4ce6f2d21d79af6cb7025ae4efcff1","isrc":"QZNJX2374213","name":"La Bebesota","registered_at":"2026-06-18T05:18:54Z","spotify_id":"2g0Ocyw3pmKdNAtAv8ujmS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00087ec97ea0d9032120ec8f6a53705a9e4ce6f2d21d79af6cb7025ae4efcff1. 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/2g0Ocyw3pmKdNAtAv8ujmS.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/2g0Ocyw3pmKdNAtAv8ujmS.
{"copyright_id":"0x98b546875e02a8ebcc422e7c4ea893c5ded1e31cf0b1f02593cb3cd87c05e540","isrc":"QZNJX2374214","name":"Otro Muerto Pa' la Camilla","registered_at":"2026-06-08T14:18:39Z","spotify_id":"71mXUkJCdzBGlaV8mcd10F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b546875e02a8ebcc422e7c4ea893c5ded1e31cf0b1f02593cb3cd87c05e540. 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/71mXUkJCdzBGlaV8mcd10F.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/71mXUkJCdzBGlaV8mcd10F.
{"copyright_id":"0x1b3b04f997ed1a2fa4d626d26560cc2f35980263d212c244a921c52ea0f866f9","isrc":"QZNJX2374215","name":"Cementerio en el Corazón","registered_at":"2026-06-08T17:58:18Z","spotify_id":"4dRJX7lPJ431ytmF6afZkd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3b04f997ed1a2fa4d626d26560cc2f35980263d212c244a921c52ea0f866f9. 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/4dRJX7lPJ431ytmF6afZkd.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/4dRJX7lPJ431ytmF6afZkd.
{"copyright_id":"0x26a3bdf0a8c9cc5cf0bbf1c381f9bcc2f37909415c64950a21f13c856b63b7ae","isrc":"QZNJX2374216","name":"Las Coltas Van Pa' Dentro","registered_at":"2026-06-21T09:15:28Z","spotify_id":"2vcRXDCPA3Ta00YoWClNwk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a3bdf0a8c9cc5cf0bbf1c381f9bcc2f37909415c64950a21f13c856b63b7ae. 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/2vcRXDCPA3Ta00YoWClNwk.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/2vcRXDCPA3Ta00YoWClNwk.
{"copyright_id":"0x2b6c24d1935d2ad58eb3eb176b9bd363b1721d17d07d9ddd4a1df619eb720821","isrc":"QZNJX2374217","name":"Tiburones en la Orilla","registered_at":"2026-06-11T17:06:16Z","spotify_id":"67kTOjG9PURm42rWkBlBo4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6c24d1935d2ad58eb3eb176b9bd363b1721d17d07d9ddd4a1df619eb720821. 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/67kTOjG9PURm42rWkBlBo4.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/67kTOjG9PURm42rWkBlBo4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f19440b310c840ea21b74b28dac35ce6319428299f6ba019618e23276eaa675. 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/7IOYF4Loj6PHKfd0xH0bqw.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/7IOYF4Loj6PHKfd0xH0bqw.
{"copyright_id":"0xc70904a8b21c2886e5f7ae83f83a7a64ec974ee340a301e4e19c4ce2f17d5627","isrc":"QZNJX2374219","name":"Entre el Amor y la Calle","registered_at":"2026-06-07T15:18:33Z","spotify_id":"38IaN52sTueoC2KidRHmh0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70904a8b21c2886e5f7ae83f83a7a64ec974ee340a301e4e19c4ce2f17d5627. 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/38IaN52sTueoC2KidRHmh0.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/38IaN52sTueoC2KidRHmh0.
{"copyright_id":"0x4cc0a6240b8ca77891bf9b8fe26b577b6f1658275e1eb5853201b7ac1c27dc49","isrc":"QZNJX2374220","name":"Enemigos Sin Nombre","registered_at":"2026-06-24T20:37:07Z","spotify_id":"3rJHooJwAktR77FSJ4oESo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc0a6240b8ca77891bf9b8fe26b577b6f1658275e1eb5853201b7ac1c27dc49. 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/3rJHooJwAktR77FSJ4oESo.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/3rJHooJwAktR77FSJ4oESo.
{"copyright_id":"0xab5285857a41ac1a609fdc6607d95f514f83fe1cdd9eccfe2c2f6f243f83c70a","isrc":"QZNJX2374221","name":"El Último Sepelio","registered_at":"2026-06-18T05:16:44Z","spotify_id":"1QDvZMFKvz5b1PA9tkZXSZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5285857a41ac1a609fdc6607d95f514f83fe1cdd9eccfe2c2f6f243f83c70a. 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/1QDvZMFKvz5b1PA9tkZXSZ.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/1QDvZMFKvz5b1PA9tkZXSZ.
{"copyright_id":"0xde355ca2b4116de622d283246184bda5ef590e7680a4aa6b0a97ed767abda1d5","isrc":"QZNJX2374222","name":"Eres Eso Que Amo","registered_at":"2026-06-05T23:14:42Z","spotify_id":"1rN2FC3eZf4dgBUoI4fZ2P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde355ca2b4116de622d283246184bda5ef590e7680a4aa6b0a97ed767abda1d5. 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/1rN2FC3eZf4dgBUoI4fZ2P.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/1rN2FC3eZf4dgBUoI4fZ2P.
{"copyright_id":"0x08b3d33125a50d51beeffcc84a254a2666e9ef03ab7d7c59f3c8b180c8eef42f","isrc":"QZNJX2374223","name":"Matones de Internet","registered_at":"2026-06-19T17:18:00Z","spotify_id":"0hVUerwkhUfGhzXVUdetAE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b3d33125a50d51beeffcc84a254a2666e9ef03ab7d7c59f3c8b180c8eef42f. 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/0hVUerwkhUfGhzXVUdetAE.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/0hVUerwkhUfGhzXVUdetAE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b72c0139adc23adccabc4f644f01b03a46696b6ff7b1b06abeee10723d60b6. 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/6txjgKXNJNrVvVFTNLReu5.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/6txjgKXNJNrVvVFTNLReu5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9998ae6d896322af6d7340d6c8f6736e3d82ee001391607336b9a5eb526e80f0. 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/5doA7bqnDZiY1DORTaJ9Cc.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/5doA7bqnDZiY1DORTaJ9Cc.
{"copyright_id":"0xc202846629b3d33a63f508d7fdf8dae0cf81c659e37c5c8730c7e0362a2ed814","isrc":"QZNJX2374227","name":"Me Acostumbre a la Tristeza","registered_at":"2026-06-24T20:37:03Z","spotify_id":"6R8rKZXYtVU942eQI3HD8k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc202846629b3d33a63f508d7fdf8dae0cf81c659e37c5c8730c7e0362a2ed814. 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/6R8rKZXYtVU942eQI3HD8k.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/6R8rKZXYtVU942eQI3HD8k.
{"copyright_id":"0x21278abc04c0f496d492d46b010d5b3992203ef82b302294983d7cabb9bdaba1","isrc":"QMFME2028794","name":"Mirate al Espejo","registered_at":"2026-06-07T20:00:46Z","spotify_id":"6qxWq8ihjETqjwkMm9fatp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21278abc04c0f496d492d46b010d5b3992203ef82b302294983d7cabb9bdaba1. 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/6qxWq8ihjETqjwkMm9fatp.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/6qxWq8ihjETqjwkMm9fatp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3c047b38ab518806473759f7e5bb62d27942abc2e7a2936a318402f95f1707. 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/2NP6oo7LHTtR5olqYpoPLY.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/2NP6oo7LHTtR5olqYpoPLY.
{"copyright_id":"0xafec7dd340637a43cd8652d1a147d84b96ae87124b29dbc8f747e4da53236532","isrc":"QMFME2028844","name":"Aprendi a Vivir en Guerra","registered_at":"2026-06-18T00:42:05Z","spotify_id":"5b9dSstFLEkWXccUS2NFXP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafec7dd340637a43cd8652d1a147d84b96ae87124b29dbc8f747e4da53236532. 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/5b9dSstFLEkWXccUS2NFXP.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/5b9dSstFLEkWXccUS2NFXP.
{"copyright_id":"0x33b7a0d6cb897fa1e6f1e8fa6541501098f48ddee0dcf23ddb539e3fb654fec6","isrc":"QMFME2028861","name":"Ayer Te Dije","registered_at":"2026-06-07T18:05:34Z","spotify_id":"7FoMW9QxO3Dpo2l8l4cycy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b7a0d6cb897fa1e6f1e8fa6541501098f48ddee0dcf23ddb539e3fb654fec6. 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/7FoMW9QxO3Dpo2l8l4cycy.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/7FoMW9QxO3Dpo2l8l4cycy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449cd12309e0a506be591b6ddb54d5d2f64b64d9819b0ef4362f4c064571bf87. 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/5uADjovZKJwlQejuBizHRf.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/5uADjovZKJwlQejuBizHRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3914035d80c2e4d61d6233e8c980f17897c54370bc91b54a7518583ec1cc61ae. 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/0o7Ow0GTqWL53Ptdsndrit.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/0o7Ow0GTqWL53Ptdsndrit.
{"copyright_id":"0x03e413cfdb61316bec0befee2fe7e580cbac02fa4ba6a4151b4684c1ab1c1f24","isrc":"QZNJZ2244393","name":"La Oficial","registered_at":"2026-06-07T19:54:10Z","spotify_id":"3tlkoRR8x0VaiCoH07BRYH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e413cfdb61316bec0befee2fe7e580cbac02fa4ba6a4151b4684c1ab1c1f24. 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/3tlkoRR8x0VaiCoH07BRYH.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/3tlkoRR8x0VaiCoH07BRYH.
{"copyright_id":"0x0e11b810dcd4d498e9f0796bfcdceb661837bc57f12204f9588b3f80d8a7d584","isrc":"QZNJZ2244394","name":"Nos Borramos","registered_at":"2026-06-18T00:42:07Z","spotify_id":"0hKXVoesRQonbQb6lMrif0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11b810dcd4d498e9f0796bfcdceb661837bc57f12204f9588b3f80d8a7d584. 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/0hKXVoesRQonbQb6lMrif0.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/0hKXVoesRQonbQb6lMrif0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0643bc4963823dddbe00aead0087fe53cec844f18b1e757ebbc102b47a95f137. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1d8lWNxxuTI3HdAB7hRkRP.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/1d8lWNxxuTI3HdAB7hRkRP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa166c891488e7d597721222b22608b756e4662758686ab3ab2f8739b5323ca7. 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/3WJuEtLI4QrlSWGqg3DDVN.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/3WJuEtLI4QrlSWGqg3DDVN.
Los Duros en la Brea (Intro) [feat. Bad Seed Family]
Solos Contra el Mundo (feat. Baby Johnny, Algenis & Noibat)
Con los Mios (feat. Barber V13, Noibat & Focus)
No Son Calle Na (feat. Alexio La Bestia, D Enyel & Barber V13)
{"copyright_id":"0xfaf1f41786e3e89f3b31be6a9c2dba11bd4d771ae60dced9883b11f166e7bf9d","isrc":"TCACK1553590","name":"No Son Calle Na (feat. Alexio La Bestia, D Enyel & Barber V13)","registered_at":"2026-06-18T15:51:16Z","spotify_id":"1VcWnI1ttGK8c09gpIZf8P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1f41786e3e89f3b31be6a9c2dba11bd4d771ae60dced9883b11f166e7bf9d. 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/1VcWnI1ttGK8c09gpIZf8P.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/1VcWnI1ttGK8c09gpIZf8P.
Solos Contra el Mundo (Reggaeton Version)
De Donde Vengo Yo (feat. D Enyel, Algenis & Durango)
{"copyright_id":"0x2ccf38f60d20b7c5d255838272fbe7e0b6148d05fb561b683cb1bda5eee733d0","isrc":"QMV2B1500011","name":"Las Charoles - remix","registered_at":"2026-06-20T08:48:27Z","spotify_id":"07FRrJEUOKEzlkaUdIgrGG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccf38f60d20b7c5d255838272fbe7e0b6148d05fb561b683cb1bda5eee733d0. 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/07FRrJEUOKEzlkaUdIgrGG.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/07FRrJEUOKEzlkaUdIgrGG.
{"copyright_id":"0xd7ce43c9a1aed7e03e51714ae7a44fd505ac7d18f10cec7d2f497cac5157478c","isrc":"QZ7R41950698","name":"Asi Es Mi Vida","registered_at":"2026-06-25T23:06:49Z","spotify_id":"7oCWCsmyinx8OLDsZbR0sl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ce43c9a1aed7e03e51714ae7a44fd505ac7d18f10cec7d2f497cac5157478c. 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/7oCWCsmyinx8OLDsZbR0sl.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/7oCWCsmyinx8OLDsZbR0sl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7224827f7154f4425f29da22bf346703eba81495ebf34f91240f5ae32c12cf1. 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/0I8lQS3gYarwyqQvHIXso7.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/0I8lQS3gYarwyqQvHIXso7.