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 0x853ff63169d12c7b39e45563bd67b1add5c918070806191b46aeec3c27a4c2b4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92233deb-61f6-4476-97d3-297291ac27f7.json and https://artists.proofprofile.net/proofs/artist/92233deb-61f6-4476-97d3-297291ac27f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Family Madrigal - From "Encanto"/Soundtrack Version
{"copyright_id":"0xb1c1722a2e25cc13c0088692fd3b73482e77d3e73423fa50275e6864344c3a62","isrc":"USWD12112911","name":"The Family Madrigal - From \"Encanto\"/Soundtrack Version","registered_at":"2026-06-01T06:46:53Z","spotify_id":"01e1te6w25KUwo6mYXJXr3","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 0xb1c1722a2e25cc13c0088692fd3b73482e77d3e73423fa50275e6864344c3a62. 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/01e1te6w25KUwo6mYXJXr3.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/01e1te6w25KUwo6mYXJXr3.
La familia Madrigal - De "Encanto"/Banda Sonora Original en Español
{"copyright_id":"0x0223e3db7499c6b9f1ffea3572316fda2a16f1123f7079ac1f405e0792abaa8e","isrc":"USWD12113168","name":"La familia Madrigal - De \"Encanto\"/Banda Sonora Original en Español","registered_at":"2026-06-02T01:08:53Z","spotify_id":"4UEoWFKzT90aPPbdbGmqPT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0223e3db7499c6b9f1ffea3572316fda2a16f1123f7079ac1f405e0792abaa8e. 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/4UEoWFKzT90aPPbdbGmqPT.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/4UEoWFKzT90aPPbdbGmqPT.
La famille Madrigal - De "Encanto: La fantastique famille Madrigal"/Bande Originale Française du Film
{"copyright_id":"0x6d73582e773d0f923e3d65e13ef851b2e17e937c98706c27ec26452e2aec6c1e","isrc":"USWD12113105","name":"La famille Madrigal - De \"Encanto: La fantastique famille Madrigal\"/Bande Originale Française du Film","registered_at":"2026-06-04T07:46:23Z","spotify_id":"6niXtwQFLifGg7Ove9YsJN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d73582e773d0f923e3d65e13ef851b2e17e937c98706c27ec26452e2aec6c1e. 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/6niXtwQFLifGg7Ove9YsJN.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/6niXtwQFLifGg7Ove9YsJN.
Família Madrigal - De "Encanto"/Trilha Sonora Original em Português
Rodzina Madrigal - z filmu "Nasze Magiczne Encanto"/Ścieżka dźwiękowa polskiej wersji
Familie Madrigal - aus "Encanto"/Deutscher Original Film-Soundtrack
{"copyright_id":"0xa2356b20eff750aa48376bc65f1553d503aaa6aab06fbff7a6efdae13de32efa","isrc":"USWD12113119","name":"Familie Madrigal - aus \"Encanto\"/Deutscher Original Film-Soundtrack","registered_at":"2026-06-04T10:26:50Z","spotify_id":"0nIZoXF22wKRuQftumUGl8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2356b20eff750aa48376bc65f1553d503aaa6aab06fbff7a6efdae13de32efa. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nIZoXF22wKRuQftumUGl8.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/0nIZoXF22wKRuQftumUGl8.
{"copyright_id":"0x05313e2368fecbff2cefe459c1c81d07154be02d79d0953d1b94a8cb15aa413b","isrc":"USWD12113257","name":"The Family Madrigal - From \"Encanto\"/Soundtrack Version","registered_at":"2026-06-20T03:44:20Z","spotify_id":"3LLZIlbgVyZGuWHgcK7oqB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05313e2368fecbff2cefe459c1c81d07154be02d79d0953d1b94a8cb15aa413b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LLZIlbgVyZGuWHgcK7oqB.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/3LLZIlbgVyZGuWHgcK7oqB.
{"copyright_id":"0xb9d4dab358017e09a47b81b1bd7cbafcb91b8c21cf78bc0e6af4470d75ec4bec","isrc":"USWD12113249","name":"The Family Madrigal - From \"Encanto\"/Soundtrack Version","registered_at":"2026-06-05T08:12:10Z","spotify_id":"7rfH6K6TVqACI1uz9hvIFG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d4dab358017e09a47b81b1bd7cbafcb91b8c21cf78bc0e6af4470d75ec4bec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rfH6K6TVqACI1uz9hvIFG.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/7rfH6K6TVqACI1uz9hvIFG.
Nhà Madrigal - From "Encanto"/Soundtrack Version
The Family Madrigal - from "Encanto"/Georgian version
A Família Madrigal - De "Encanto"/Banda Sonora Original
{"copyright_id":"0xf82718b8bb897c80e3977a1974823a1f51809d4ad2d776c15fa54f71f1476a07","isrc":"USWD12113028","name":"A Família Madrigal - De \"Encanto\"/Banda Sonora Original","registered_at":"2026-06-05T20:58:39Z","spotify_id":"1hZi4vXPdtm2k0hZsLbdUv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82718b8bb897c80e3977a1974823a1f51809d4ad2d776c15fa54f71f1476a07. 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/1hZi4vXPdtm2k0hZsLbdUv.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/1hZi4vXPdtm2k0hZsLbdUv.
{"copyright_id":"0x0673593628a9b1ba0efc5a76415954a184058babc378659f51cc7246f3d9d315","isrc":"USWD12113196","name":"The Family Madrigal - From \"Encanto\"/Soundtrack Version","registered_at":"2026-06-21T21:09:50Z","spotify_id":"2lWFHNtw2aWaNK66AsauFr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0673593628a9b1ba0efc5a76415954a184058babc378659f51cc7246f3d9d315. 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/2lWFHNtw2aWaNK66AsauFr.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/2lWFHNtw2aWaNK66AsauFr.
Familien Madrigal - Fra "Encanto"/Norsk Original Soundtrack
De familie Madrigal - Van "Encanto"/Originele Nederlandstalige Soundtrack
{"copyright_id":"0x350629fc86d28375432181a114ad80ce49392000598c62550d0550dca1da7bce","isrc":"USWD12113076","name":"De familie Madrigal - Van \"Encanto\"/Originele Nederlandstalige Soundtrack","registered_at":"2026-06-04T15:37:24Z","spotify_id":"4H54TB3ryFAqXTbMTSOWqC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350629fc86d28375432181a114ad80ce49392000598c62550d0550dca1da7bce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4H54TB3ryFAqXTbMTSOWqC.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/4H54TB3ryFAqXTbMTSOWqC.
Familjen Madrigal - Från "Encanto"/Svenskt Original Soundtrack
Familien Madrigal - Fra "Encanto"/Originalt Dansk Soundtrack
La famiglia Madrigal - Di "Encanto"/Colonna Sonora Originale
{"copyright_id":"0x273c7c5b9d2733f9b7be0ab84576416d827ca3580f4ef7b27df0625d4711d95f","isrc":"USWD12113314","name":"La famiglia Madrigal - Di \"Encanto\"/Colonna Sonora Originale","registered_at":"2026-06-04T16:07:15Z","spotify_id":"1t8XkHPT0PmAFDHc7vcwc7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273c7c5b9d2733f9b7be0ab84576416d827ca3580f4ef7b27df0625d4711d95f. 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/1t8XkHPT0PmAFDHc7vcwc7.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/1t8XkHPT0PmAFDHc7vcwc7.
Perhe Madrigal - "Encanto"/Alkuperäinen Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8184e2c15e563ce1e673682099d20bb198411bc27c0fd7506d0dd16231be836. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4efHE89a6hZmLxGwBAeFgD.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/4efHE89a6hZmLxGwBAeFgD.
The Family Madrigal - From "Encanto"/Instrumental
{"copyright_id":"0x36c12df3d14db9375bdb0eea0c83f29a4ea1c6d18c6754413c34ce7470fdd57f","isrc":"USWD12112945","name":"The Family Madrigal - From \"Encanto\"/Instrumental","registered_at":"2026-06-04T15:17:45Z","spotify_id":"2zoOCkz2cFffwaL3yWE9v7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c12df3d14db9375bdb0eea0c83f29a4ea1c6d18c6754413c34ce7470fdd57f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zoOCkz2cFffwaL3yWE9v7.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/2zoOCkz2cFffwaL3yWE9v7.
Encanto (Original Motion Picture Soundtrack)
{"copyright_id":"0x0b9ecde784cf9600250f3e752426d3306ecd035dc6faea1bcab9ab542ca16362","isrc":"USWD12112915","name":"We Don't Talk About Bruno","registered_at":"2026-06-01T05:00:53Z","spotify_id":"52xJxFP6TqMuO4Yt0eOkMz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9ecde784cf9600250f3e752426d3306ecd035dc6faea1bcab9ab542ca16362. 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/52xJxFP6TqMuO4Yt0eOkMz.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/52xJxFP6TqMuO4Yt0eOkMz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee3545e3d058e210ab937ee1c63a415a66514e0828e850c5663ed7ed071f865. 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/0nD9zX0pnjOGhwZbCtMSGR.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/0nD9zX0pnjOGhwZbCtMSGR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30dbcce1158f9a00ad2734bc0a9294581a51205955a01832152152e34ae1ded. 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/6dss2WRbaDVKw4vpZlNxSv.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/6dss2WRbaDVKw4vpZlNxSv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8086f354e388128761ab012ab523fe003667c7f260b5243dd4fc5649dc1e02d3. 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/0CY6AXx4FXWMzJpruDy0EG.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/0CY6AXx4FXWMzJpruDy0EG.
{"copyright_id":"0xa4dc5bfb7374252f526bff34c149c55d1875c88c255ff29beb45c63f456c0bf1","isrc":"QMB622401804","name":"It Starts With Sorry","registered_at":"2026-06-02T00:55:47Z","spotify_id":"5HPzrBzcD73ltEo5cCCl8Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dc5bfb7374252f526bff34c149c55d1875c88c255ff29beb45c63f456c0bf1. 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/5HPzrBzcD73ltEo5cCCl8Z.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/5HPzrBzcD73ltEo5cCCl8Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a62d073f3a264c31d781b85182c642041b15516b9913ffb934ec9095c83b7ce. 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/0Kq2P8gDwYTc2OdiHknX7F.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/0Kq2P8gDwYTc2OdiHknX7F.
{"copyright_id":"0xb4324025a393b3fd1cdcfc08c6c0e550f6f69492a8ef1311f0361bdd4e39ef7c","isrc":"QMB622301801","name":"Happy Day In Hell","registered_at":"2026-06-04T05:22:06Z","spotify_id":"57BK2VtFiJZQ8YbiCccHde","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4324025a393b3fd1cdcfc08c6c0e550f6f69492a8ef1311f0361bdd4e39ef7c. 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/57BK2VtFiJZQ8YbiCccHde.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/57BK2VtFiJZQ8YbiCccHde.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c1722a2e25cc13c0088692fd3b73482e77d3e73423fa50275e6864344c3a62. 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/4b1yxSdlumA8N4fEk4UOZp.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/4b1yxSdlumA8N4fEk4UOZp.
{"copyright_id":"0xb1a0d48a6d58a0c9b38e019ac4cb5975aa88388ba55618a019807d12e4a0413e","isrc":"USWD12112913","name":"Waiting On A Miracle","registered_at":"2026-06-01T08:53:53Z","spotify_id":"3oRW9ZGPRbLRMneQ5lwflt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a0d48a6d58a0c9b38e019ac4cb5975aa88388ba55618a019807d12e4a0413e. 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/3oRW9ZGPRbLRMneQ5lwflt.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/3oRW9ZGPRbLRMneQ5lwflt.
{"copyright_id":"0xe6e6d50ae3be202982916a2c35b24f61551378e33dbd62293b5e992dce27f7df","isrc":"USWD12112916","name":"What Else Can I Do?","registered_at":"2026-06-01T08:05:47Z","spotify_id":"3XoYqtiWHhsk59frZupImG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e6d50ae3be202982916a2c35b24f61551378e33dbd62293b5e992dce27f7df. 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/3XoYqtiWHhsk59frZupImG.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/3XoYqtiWHhsk59frZupImG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5ca90a0f1eb34c73153719db8b37ad291dc072323c54a3a089ea04e14d0fa0. 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/4X25mFLehFnxa1TwtLKcE2.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/4X25mFLehFnxa1TwtLKcE2.
In The Heights (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d75e6c16ee141634cae23a31b028e34d075799bd3be8de02a458dd8f07155cb. 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/7oMr1IBlYwnb1jZh6of8kN.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/7oMr1IBlYwnb1jZh6of8kN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5497866430bd84ad8c65931243c89ca396f74045d1ab601ac25cb47c99d86772. 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/0ystGIV4kUJf6GIhgc6b6N.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/0ystGIV4kUJf6GIhgc6b6N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29012aa5fcae77f12224eebb5938d90d06964341727014969e89829a6d4949ac. 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/0CpE5SeQkHQPYiWX0psxf4.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/0CpE5SeQkHQPYiWX0psxf4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6c7d63c187a6c26fe3fa0857c603e7894e360e1c6ad035b52d3a820a09bc6a. 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/0e2SZBDwY2ods2rkb84nmW.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/0e2SZBDwY2ods2rkb84nmW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07e9eddd3ade65baef2e4823eb902d9fff28c687215b794ba136e8613e21b43. 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/5rBlo5Qzr39l4BOKMNSDtC.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/5rBlo5Qzr39l4BOKMNSDtC.
{"copyright_id":"0x8190f35241c3a5a437239957a6d19e126ac7821ca0ed9b927ad45eee0058afc4","isrc":"USAT22100948","name":"Carnaval Del Barrio","registered_at":"2026-06-04T08:51:33Z","spotify_id":"7D0Ntx3LMFMPNtSViJLS4D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8190f35241c3a5a437239957a6d19e126ac7821ca0ed9b927ad45eee0058afc4. 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/7D0Ntx3LMFMPNtSViJLS4D.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/7D0Ntx3LMFMPNtSViJLS4D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc227a56bd2cd8697e64555cceb3054e8ae5010ed9f519a2a96b6b9626d4ec802. 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/1Oqfray85v4J524WdxEzOj.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/1Oqfray85v4J524WdxEzOj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29012aa5fcae77f12224eebb5938d90d06964341727014969e89829a6d4949ac. 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/1O3KXo0YElNWSbYujoRyQ0.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/1O3KXo0YElNWSbYujoRyQ0.