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 0xdf81e02b8f0290f9ecfb7d8e842f65051e4ca3a1c2523a4617b21d0bbe147aba. 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/009f5662-21ab-4645-aa77-c935c748fc55.json and https://artists.proofprofile.net/proofs/artist/009f5662-21ab-4645-aa77-c935c748fc55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x606c03fa1651af95c8adecf56a3cf0befc4874427d3c562e4da6406df9b7c089","isrc":"QZGXC2100125","name":"Echo - Latin Arrangement","registered_at":"2026-06-28T05:22:40Z","spotify_id":"7GHDPgYpCkUgF4GkfgD5Jj","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 0x606c03fa1651af95c8adecf56a3cf0befc4874427d3c562e4da6406df9b7c089. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GHDPgYpCkUgF4GkfgD5Jj.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/7GHDPgYpCkUgF4GkfgD5Jj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6510f1fa0c25894620d00361641a8871bfeb23111ddaafe997353cb941223810. 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/13NyTVrv5krylhpk9WzhbN.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/13NyTVrv5krylhpk9WzhbN.
{"copyright_id":"0xbd7f80fd9d3de241d334abc4e5c5be12cce212d24bc5cfb8e7e7bb3d0206b91c","isrc":"US25L2300202","name":"Cantaremos - En Vivo","registered_at":"2026-06-09T17:49:50Z","spotify_id":"3rYhVQSyuQeLRcraw6WCYq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7f80fd9d3de241d334abc4e5c5be12cce212d24bc5cfb8e7e7bb3d0206b91c. 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/3rYhVQSyuQeLRcraw6WCYq.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/3rYhVQSyuQeLRcraw6WCYq.
{"copyright_id":"0xf8fd10b37449f4d8b9ba08ea5108f4815c333d0bc31952ffa1b62dce6ef81f9d","isrc":"US25L2300220","name":"Again I Say Rejoice - Live","registered_at":"2026-06-20T06:43:36Z","spotify_id":"0xArIo88lajSRT2IxpxxvA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fd10b37449f4d8b9ba08ea5108f4815c333d0bc31952ffa1b62dce6ef81f9d. 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/0xArIo88lajSRT2IxpxxvA.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/0xArIo88lajSRT2IxpxxvA.
Popurrí: 10,000 Reasons / The Heart of Worship / Better Is One Day - En Vivo
{"copyright_id":"0x66746a9b78e1939e858c135efb01f2e509e1424f960a60d9f4bf9f5acd66dc1a","isrc":"US25L2300382","name":"Popurrí: 10,000 Reasons / The Heart of Worship / Better Is One Day - En Vivo","registered_at":"2026-06-21T18:17:09Z","spotify_id":"3OndlF7YPPJK0Co7Krn09J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66746a9b78e1939e858c135efb01f2e509e1424f960a60d9f4bf9f5acd66dc1a. 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/3OndlF7YPPJK0Co7Krn09J.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/3OndlF7YPPJK0Co7Krn09J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b67b1f8f9131a729969083f287de70ec43f124088461d3ad1ad0598421e2ae5. 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/2iNR1WYp8EijYPtcGfxglO.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/2iNR1WYp8EijYPtcGfxglO.
{"copyright_id":"0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e","isrc":"US25L2300253","name":"Creemos Que lo Harás - En Vivo","registered_at":"2026-06-19T11:54:13Z","spotify_id":"3rKe3uLVGMfBeT9OedSsQm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e. 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/3rKe3uLVGMfBeT9OedSsQm.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/3rKe3uLVGMfBeT9OedSsQm.
{"copyright_id":"0xa7b78f32404f638cc9bfe9cbd52fb95e55d1cdccdaa335690c3ffef9aa05be96","isrc":"US25L2300384","name":"Tu Poder (Creo en Ti) - En Vivo","registered_at":"2026-06-23T05:37:04Z","spotify_id":"592yS3mgirzGCuvXpT8BkZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b78f32404f638cc9bfe9cbd52fb95e55d1cdccdaa335690c3ffef9aa05be96. 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/592yS3mgirzGCuvXpT8BkZ.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/592yS3mgirzGCuvXpT8BkZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ade7b01f098060c79fb25f01c6fab18299d86474e6b05558e224c73015d6d49. 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/3gbxgcNFK6Y58q0OZrnAxZ.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/3gbxgcNFK6Y58q0OZrnAxZ.
{"copyright_id":"0xb99de6a54e7871d2925f0428d453c4cb019c75b37c209a227838e2f88c882ac7","isrc":"US25L2300385","name":"Cambiaré Mis Tristezas - En Vivo","registered_at":"2026-06-22T01:34:37Z","spotify_id":"2hVvwcSnD6xjwi6cwXBWYe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99de6a54e7871d2925f0428d453c4cb019c75b37c209a227838e2f88c882ac7. 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/2hVvwcSnD6xjwi6cwXBWYe.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/2hVvwcSnD6xjwi6cwXBWYe.
{"copyright_id":"0x34e6bcac546fbeeffc914e3cc430a701dd756905a36103d44976a8736896e89e","isrc":"US25L2300386","name":"Eres Fiel - Tu No Fallas - En Vivo","registered_at":"2026-06-09T17:46:14Z","spotify_id":"65JKevCCF66sKOaL3ZKHlh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e6bcac546fbeeffc914e3cc430a701dd756905a36103d44976a8736896e89e. 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/65JKevCCF66sKOaL3ZKHlh.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/65JKevCCF66sKOaL3ZKHlh.
{"copyright_id":"0xc6a46698110fc92557b33f1cce2d50f109777597c4a515b449635f3a311ca18d","isrc":"QZGXC2400629","name":"Nunca Dejare De Cantar - Salsa Version","registered_at":"2026-06-18T05:32:26Z","spotify_id":"2gam7LmgNm9FSeSN4YPrSU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a46698110fc92557b33f1cce2d50f109777597c4a515b449635f3a311ca18d. 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/2gam7LmgNm9FSeSN4YPrSU.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/2gam7LmgNm9FSeSN4YPrSU.
{"copyright_id":"0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e","isrc":"US25L2300253","name":"Creemos Que lo Harás - En Vivo","registered_at":"2026-06-19T11:54:13Z","spotify_id":"2SX2nsn5YK4HFdiKrj9ylT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SX2nsn5YK4HFdiKrj9ylT.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/2SX2nsn5YK4HFdiKrj9ylT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ade7b01f098060c79fb25f01c6fab18299d86474e6b05558e224c73015d6d49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5H5TMRWMsw7XTn8wHEgoXy.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/5H5TMRWMsw7XTn8wHEgoXy.
{"copyright_id":"0xf8fd10b37449f4d8b9ba08ea5108f4815c333d0bc31952ffa1b62dce6ef81f9d","isrc":"US25L2300220","name":"Again I Say Rejoice - Live","registered_at":"2026-06-20T06:43:36Z","spotify_id":"7tlnIo04FNR1aeWAcbDGQK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fd10b37449f4d8b9ba08ea5108f4815c333d0bc31952ffa1b62dce6ef81f9d. 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/7tlnIo04FNR1aeWAcbDGQK.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/7tlnIo04FNR1aeWAcbDGQK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a859375018327da856c0d5efa25297399c456bd3d7a8f24df518d16057bf429. 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/4udOf0tA6VbwFKD3alpZlZ.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/4udOf0tA6VbwFKD3alpZlZ.
{"copyright_id":"0xa839ead901c4fed273dda65c2ada7974f3d4b6da87234811719b0c69cf151c28","isrc":"USPJT2400045","name":"Algo Nuevo Viene","registered_at":"2026-06-05T04:52:06Z","spotify_id":"1NpPm9pIT2L94QyElpiNUQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa839ead901c4fed273dda65c2ada7974f3d4b6da87234811719b0c69cf151c28. 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/1NpPm9pIT2L94QyElpiNUQ.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/1NpPm9pIT2L94QyElpiNUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f20428f0778affc82aab00894e053a45254d6b171d15c3bffa9d29b50f399a. 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/50t1mmMIxCTEtHAfoKgtyY.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/50t1mmMIxCTEtHAfoKgtyY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266e7a366bf78b37f4ea4d3e203702b7af708c347cd3cf382a68305bf452e513. 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/0YO3ZAN6xDAf4Ppwic7hFQ.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/0YO3ZAN6xDAf4Ppwic7hFQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2f3a36b9219477765f6b41aaf7e67227c9d57c73144bbf6984026ebcf31469. 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/2OyUlQRjHaJ6dFlUProVKQ.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/2OyUlQRjHaJ6dFlUProVKQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e9350349490d9eff8863055eb7d83a0a27b4e5d5f0a4638490d99783f72321. 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/6QpULxQWKNfZDVMc9q8SKP.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/6QpULxQWKNfZDVMc9q8SKP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1f6993d8077bfaa25120f12e14d505270268e9962256b1a711dac413f32870. 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/4M9fZzHnmpvZOb3awA0XAG.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/4M9fZzHnmpvZOb3awA0XAG.
{"copyright_id":"0x36fecf087671152ceb7feab44fad8dfab71f2ae3d21bb18539eaa2aacd431cbb","isrc":"USPJT2400037","name":"Tan Tan Bueno","registered_at":"2026-06-05T16:33:59Z","spotify_id":"6XdtcLsqs2tJfECtceHHm0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fecf087671152ceb7feab44fad8dfab71f2ae3d21bb18539eaa2aacd431cbb. 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/6XdtcLsqs2tJfECtceHHm0.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/6XdtcLsqs2tJfECtceHHm0.
{"copyright_id":"0x508d0c32583f8fabee1a7e2e52a76797a3b408369adbbca8b57eba8f014cd48e","isrc":"USPJT2400055","name":"Siempre A Tiempo","registered_at":"2026-06-05T05:25:49Z","spotify_id":"2PdF2qcMGrYa0iRWs7SqAa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508d0c32583f8fabee1a7e2e52a76797a3b408369adbbca8b57eba8f014cd48e. 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/2PdF2qcMGrYa0iRWs7SqAa.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/2PdF2qcMGrYa0iRWs7SqAa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479d0f892686a302f7308eea95195780daf5f15efa39ee4c7287b8e044d716cb. 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/63JkJgohc84bYfejKewE1s.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/63JkJgohc84bYfejKewE1s.
{"copyright_id":"0x3ff50eccec5abc12585521eafdf2b8e3807f19ae753ddfcd2b56b74553b08f68","isrc":"USPJT2400059","name":"Otro Más","registered_at":"2026-06-05T12:18:00Z","spotify_id":"5Hcoa39Vw2xymmiv9ObAKy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff50eccec5abc12585521eafdf2b8e3807f19ae753ddfcd2b56b74553b08f68. 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/5Hcoa39Vw2xymmiv9ObAKy.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/5Hcoa39Vw2xymmiv9ObAKy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ad852d035eb378822972637f4ca7225e901f632b6644eb8cf463b401f178c0. 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/0rSN7u2LlxYCbgdcBnf8ri.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/0rSN7u2LlxYCbgdcBnf8ri.
{"copyright_id":"0xd1253a64de74f34e10f3cbdb2432f15d719f2a8336d5458a52875b0e779ca61f","isrc":"USPJT2400063","name":"Grande Es (Versión Acústica)","registered_at":"2026-06-06T23:52:12Z","spotify_id":"5njWHl7rvX5fr4GpTQ24Uf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1253a64de74f34e10f3cbdb2432f15d719f2a8336d5458a52875b0e779ca61f. 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/5njWHl7rvX5fr4GpTQ24Uf.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/5njWHl7rvX5fr4GpTQ24Uf.
{"copyright_id":"0xf095fe74878a93fbb450dc8cbf70ad7f4d3a9253e0f4aad06db317ed0dddbfff","isrc":"USPJT2400065","name":"Bueno Eres Tú (Versión Acústica)","registered_at":"2026-06-06T10:08:56Z","spotify_id":"1EhoUlM2gQMaeGkQSK8NHw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf095fe74878a93fbb450dc8cbf70ad7f4d3a9253e0f4aad06db317ed0dddbfff. 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/1EhoUlM2gQMaeGkQSK8NHw.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/1EhoUlM2gQMaeGkQSK8NHw.
{"copyright_id":"0x8cfd47c010d57fbcc5f3e2a381000913754b117eca8f69b1f4c941692fec3b5f","isrc":"USPJT2400067","name":"Cordero (Versión Acústica)","registered_at":"2026-06-07T07:18:23Z","spotify_id":"3bewR8VmEjfS9Dne6Z6uJn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfd47c010d57fbcc5f3e2a381000913754b117eca8f69b1f4c941692fec3b5f. 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/3bewR8VmEjfS9Dne6Z6uJn.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/3bewR8VmEjfS9Dne6Z6uJn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f406fda01810806a3c879e2845d8c067c07cbe6674c7a09245df834021ed92. 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/2gnYqhpSxSuzmcA56N4bTW.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/2gnYqhpSxSuzmcA56N4bTW.
Praise (feat. Brandon Lake, Chris Brown & Chandler Moore)
{"copyright_id":"0x953a8053635d82350c80a73e93ce30b2f605af8737fbc77aa8e7f50a1a99e903","isrc":"USPJT2300015","name":"Praise (feat. Brandon Lake, Chris Brown & Chandler Moore)","registered_at":"2026-06-03T08:02:35Z","spotify_id":"1kvmCjy8Js6iWrHQDHAokY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953a8053635d82350c80a73e93ce30b2f605af8737fbc77aa8e7f50a1a99e903. 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/1kvmCjy8Js6iWrHQDHAokY.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/1kvmCjy8Js6iWrHQDHAokY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963f9e79e25137892c1a83da9b9c9272328fd1e5d31c0376e54db63155ead89d. 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/0Fan21hDuXTAaH99AWthO2.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/0Fan21hDuXTAaH99AWthO2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d6f1b59e8ad014f5bcb7f3359ea56ea69bdab7af3985f80e9c216b8283e44b. 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/3QQ0AJAFCEWKaIAR8XLJLZ.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/3QQ0AJAFCEWKaIAR8XLJLZ.
{"copyright_id":"0x0a9447447b23b0efe8be0e46578cfd4308c1aa71a8452baae819c337ebef3ee2","isrc":"USPJT2400005","name":"Praise (Alastair Remix)","registered_at":"2026-06-05T21:22:46Z","spotify_id":"4iGkVJCwy0F2LtG0gJwjtA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9447447b23b0efe8be0e46578cfd4308c1aa71a8452baae819c337ebef3ee2. 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/4iGkVJCwy0F2LtG0gJwjtA.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/4iGkVJCwy0F2LtG0gJwjtA.
{"copyright_id":"0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e","isrc":"US25L2300253","name":"Creemos Que lo Harás - En Vivo","registered_at":"2026-06-19T11:54:13Z","spotify_id":"76EyNAWIvfKT0098KnbSAI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025531d7ad2127d5ff8e6e370fc7c0b5d0c0c24e37d19f184ed79208dd2e5e3e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76EyNAWIvfKT0098KnbSAI.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/76EyNAWIvfKT0098KnbSAI.