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 0xbf6c56947751952d5d6ac3318bd660437486ea66258f99e1f7bf9ae6e567089c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d17f141-f930-443d-abab-874194127dac.json and https://artists.proofprofile.net/proofs/artist/8d17f141-f930-443d-abab-874194127dac.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 0x7936874304c60239ebaeddc2bfe3682c8c66b2b8e840357da7d85acbafeec0f1. 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/2U22KViUCpahk7mmxuY2av.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/2U22KViUCpahk7mmxuY2av.
Mr. Kivah & Sr. Armani: FUMANDO INIMIGOS
{"copyright_id":"0xa6b04f287c0c3ab7d72eac5310aff61c5e2c873ea809bc825c8a48ecd6d5e208","isrc":"BXIV82384268","name":"DESSA VEZ EU NÃO TENHO","registered_at":"2026-06-27T02:01:28Z","spotify_id":"3kopzcOYhi4sNZjkfCpNbc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b04f287c0c3ab7d72eac5310aff61c5e2c873ea809bc825c8a48ecd6d5e208. 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/3kopzcOYhi4sNZjkfCpNbc.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/3kopzcOYhi4sNZjkfCpNbc.
{"copyright_id":"0x2d1ed9ad1995e16d6ee817afb1239f03bb23db8805b4d0a751ae667ce06b74ac","isrc":"BXIV82376923","name":"R.I.P Gal Costa","registered_at":"2026-06-10T06:38:42Z","spotify_id":"5NJ7KN9mmhqbnwTqayjUX1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1ed9ad1995e16d6ee817afb1239f03bb23db8805b4d0a751ae667ce06b74ac. 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/5NJ7KN9mmhqbnwTqayjUX1.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/5NJ7KN9mmhqbnwTqayjUX1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63ca7c75997021ac48a057e40164e79805ac6c94cdf9a010129c8fd2e02559a. 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/5PDWlWqS7sQSI0H95zzan2.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/5PDWlWqS7sQSI0H95zzan2.
{"copyright_id":"0x9488713c5e19c8be5e5cd015a1cf2dc24f55c127b0addfb838c458d566bb850a","isrc":"BX0902100024","name":"Oi Oi, Reflexo de Bolinha","registered_at":"2026-06-07T00:27:08Z","spotify_id":"4uukRqWetud8yMTjMg3tMa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9488713c5e19c8be5e5cd015a1cf2dc24f55c127b0addfb838c458d566bb850a. 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/4uukRqWetud8yMTjMg3tMa.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/4uukRqWetud8yMTjMg3tMa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0db4153d03df0804d4073846525a916fd138c5fd916e1d413b6c7ee64cf501d. 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/1C58XkiFXWlsrtdUi6elMH.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/1C58XkiFXWlsrtdUi6elMH.
Chico Buarque Interlúdio (Chediak Remix)
Chico Buarque Interlúdio - Chediak Remix
{"copyright_id":"0xd9107bc661b639b165a04882954eb379d76979c39dca8be79b7ecad36759686b","isrc":"QZHZ42214201","name":"Chico Buarque Interlúdio - Chediak Remix","registered_at":"2026-06-22T20:39:38Z","spotify_id":"23MRwzQCLZ8aRc5DtZcwRE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9107bc661b639b165a04882954eb379d76979c39dca8be79b7ecad36759686b. 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/23MRwzQCLZ8aRc5DtZcwRE.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/23MRwzQCLZ8aRc5DtZcwRE.
{"copyright_id":"0x2ee865c1e4fabc0a2af586ab3faff60bc81caed6d6552e665be3a50dba899c06","isrc":"BXT8S2100085","name":"Vocês Não Entenderiam","registered_at":"2026-06-10T06:37:06Z","spotify_id":"7jK5VHbJieINDN8ykCo9CC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee865c1e4fabc0a2af586ab3faff60bc81caed6d6552e665be3a50dba899c06. 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/7jK5VHbJieINDN8ykCo9CC.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/7jK5VHbJieINDN8ykCo9CC.
Putodiparis no Estúdio Showlivre (Ao Vivo)
Sr. Armani & Sheik S Freestyle - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a70a54322b73bc027c755338c3c96a66e7ae989fa346f9f03f41294d3b4b81. 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/49vRwFS0zeyMxNv06Br2NY.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/49vRwFS0zeyMxNv06Br2NY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a62edc4ec71852977177e2aae21390e0b1a7a82e30b4a0b650605412ab230ac. 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/5R8zhSaDQ0cBSVSS6A1ZNd.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/5R8zhSaDQ0cBSVSS6A1ZNd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c60617d3a1933e4ab44d31c2a94358b1b60d9611b398ce844c3fce195c500d7. 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/6frx6tpMuwA58FanMdpsVx.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/6frx6tpMuwA58FanMdpsVx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8cdc023686ff8962c972a2e9b500f7e3d11f38b436ef7b9796376a8a03591. 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/6F9vbZwKLCvkeSPszuYJtu.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/6F9vbZwKLCvkeSPszuYJtu.
{"copyright_id":"0xa71e81465060c6ad6187f2e9816f8e548a8a1c0174dbe316e076d0b92b0d5060","isrc":"BXIV82249786","name":"ENTRETENDO INTERLÚDIO","registered_at":"2026-06-27T14:00:42Z","spotify_id":"2tB9XijnTVLrZMSYiVFkJP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71e81465060c6ad6187f2e9816f8e548a8a1c0174dbe316e076d0b92b0d5060. 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/2tB9XijnTVLrZMSYiVFkJP.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/2tB9XijnTVLrZMSYiVFkJP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a6d2951df05bdfd079291b9df483b58e21ca6f806ea36a334d97a4419fe840. 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/4ZYNPXICx4547SSSiIOPrg.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/4ZYNPXICx4547SSSiIOPrg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a504e444f73f85ad4035c3406127093c978ca74c7c1a2aafb79ea9e8898c4a2. 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/01vXLZXN3YRHIuGnci4ACB.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/01vXLZXN3YRHIuGnci4ACB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4299f225d604246c70402c489f19cb6c5ba3191b4aaa66e0504114fd0d13b0. 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/3Wnde5gknSMzRTnAmJRfdc.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/3Wnde5gknSMzRTnAmJRfdc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b87ad5bbe77c43ebfc1e282defa87fd0bec5c334af0d2c83954501c119cc96. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35HDFyX0OX1M9pyI4AcEx2.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/35HDFyX0OX1M9pyI4AcEx2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7e013597117a3dfe658ff69bf5c9bed5dc0fc7188fe37a6a749493aa672812. 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/5eeok7DeB6KnW1RR275Gq4.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/5eeok7DeB6KnW1RR275Gq4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac71e3df37695d3e5b46d33f719c062f662e58a2d6d1cdfe97b7734d681e65a3. 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/6j9TohTqUtKfDPifbG61MW.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/6j9TohTqUtKfDPifbG61MW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b79b5938bf3f28c165caa1e46aa9e591a3c99dc3df0e108eb74c52263035d87. 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/5aSko9PE90hBzz7acL0ON9.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/5aSko9PE90hBzz7acL0ON9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5066283a16ed5ac54f5402b07dc154261954069293d4eb733070d94484964b94. 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/7CQp5AgjOTfSMLnni1TfXk.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/7CQp5AgjOTfSMLnni1TfXk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d030d77d275570cfa40be3d5bb55057a476e87d7d6886d03b11bbdfe360c487. 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/2fIwGPfZMpK1Z4wQErJ5yt.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/2fIwGPfZMpK1Z4wQErJ5yt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f68e686eab41a5bcf35f0cc3bfe5b4a3c35b2fd0da66cbdce0d24190cd5aa3. 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/1lSHXVFdkSeEPXsdgohbf8.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/1lSHXVFdkSeEPXsdgohbf8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d42fcd5616952bc7c807986dc206f121009da2d598f1056922888ffdb8772f3. 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/5GzgvDMPH2rsj1o1Pvaacp.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/5GzgvDMPH2rsj1o1Pvaacp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8687d1a523b31ae4c8afca0fdb04edd428193862b1a0827384c5f269f9a3bef1. 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/07Gc8cUncRWYiwnnqFcw2C.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/07Gc8cUncRWYiwnnqFcw2C.
{"copyright_id":"0xbd7e2274f927dd1986f9b6b500fc55e9fd221b5ef50eb2fe752d7e08c044b21d","isrc":"QZZ8B2438323","name":"Fantástica fábrica de drogas","registered_at":"2026-06-10T04:04:26Z","spotify_id":"7JTL33QOeQJWo2TpghOtSV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7e2274f927dd1986f9b6b500fc55e9fd221b5ef50eb2fe752d7e08c044b21d. 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/7JTL33QOeQJWo2TpghOtSV.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/7JTL33QOeQJWo2TpghOtSV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624f0710fdf0f79cc474a5e52ad48b4be3057288c0cea53ba240c45c5ea0aa86. 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/1VV5jKNurs6UDBEqV28kcW.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/1VV5jKNurs6UDBEqV28kcW.
{"copyright_id":"0x4442fb9ab316fb7df0d14c76664b674a31e8dedca3b2741ec80e52079c9a1f5a","isrc":"BCBL92400211","name":"AMANTE DA PAZ","registered_at":"2026-06-24T21:11:14Z","spotify_id":"2c3FF6N2vNcPlvAZ0WgTqw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4442fb9ab316fb7df0d14c76664b674a31e8dedca3b2741ec80e52079c9a1f5a. 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/2c3FF6N2vNcPlvAZ0WgTqw.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/2c3FF6N2vNcPlvAZ0WgTqw.
{"copyright_id":"0xa7f010c9ac782739cc56e25b70730eb269cf32a976147f90ae692246cefa5746","isrc":"BXIV82440287","name":"BENJAMIN FRANKLIN","registered_at":"2026-06-18T20:44:56Z","spotify_id":"3eguPUjuyAllZ3UwYdsMmq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f010c9ac782739cc56e25b70730eb269cf32a976147f90ae692246cefa5746. 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/3eguPUjuyAllZ3UwYdsMmq.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/3eguPUjuyAllZ3UwYdsMmq.
{"copyright_id":"0xe7091e8a57e0a9268577a3cfcdd138100f362b0f2c82be48d003adf2f23fce08","isrc":"BXIV82460007","name":"MÚSICAS PARA NOVELA","registered_at":"2026-06-11T16:56:10Z","spotify_id":"6lX9FqBadffHDbMO5iYhAi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7091e8a57e0a9268577a3cfcdd138100f362b0f2c82be48d003adf2f23fce08. 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/6lX9FqBadffHDbMO5iYhAi.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/6lX9FqBadffHDbMO5iYhAi.
{"copyright_id":"0x41c632606b14a6c4a85cb5380ca726bb678bbe36d736556e7a67d3d6a83ecdfc","isrc":"BXIV82450414","name":"ERYKAH BADU FREESTYLE","registered_at":"2026-06-10T06:37:54Z","spotify_id":"4sa5EaUi9Tzo3WzTKAmipR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c632606b14a6c4a85cb5380ca726bb678bbe36d736556e7a67d3d6a83ecdfc. 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/4sa5EaUi9Tzo3WzTKAmipR.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/4sa5EaUi9Tzo3WzTKAmipR.
{"copyright_id":"0x9d8a8552fc82a51ef573538db31ce4b5dd453d70d7be2b42263a5992f5c266c7","isrc":"BXIV82422462","name":"MAINSTREAM vs. UNDERGROUND","registered_at":"2026-06-11T16:52:35Z","spotify_id":"2686UF7IefucbWM8SQ5syV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8a8552fc82a51ef573538db31ce4b5dd453d70d7be2b42263a5992f5c266c7. 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/2686UF7IefucbWM8SQ5syV.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/2686UF7IefucbWM8SQ5syV.
{"copyright_id":"0x112bbeb4531e1e03443f3b7011ffcddb14a2cb5a11da2860b6022cc717dc49f8","isrc":"BXIV82418184","name":"MOVIMENTAÇÕES LTDA.","registered_at":"2026-06-21T09:06:18Z","spotify_id":"58EzXarF4GWyLeoDS8JJZt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112bbeb4531e1e03443f3b7011ffcddb14a2cb5a11da2860b6022cc717dc49f8. 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/58EzXarF4GWyLeoDS8JJZt.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/58EzXarF4GWyLeoDS8JJZt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645b5a841a6b5ed7f7a2432916d3c1f3f8b9b8c1533e56f3376d13b577e7638c. 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/43o7mxkEZFOYYPEKgearsh.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/43o7mxkEZFOYYPEKgearsh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4a4359a57d508939cdb7b69fe07fdc1d8f007e05c193636e92bbee42919f48. 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/1eknJUZCs4Go2Rp5ItPDCG.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/1eknJUZCs4Go2Rp5ItPDCG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db25d1ab30bc73313f5e9d99fee50793f777b5089d9d9f6a4266d6d90ad497a. 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/5uFK21wPfsw33QJojCBOlE.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/5uFK21wPfsw33QJojCBOlE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a4b76eff7998aca1509d37f007dda845dc2cce4b347b5f92186843485aa200. 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/75BGxBCXLvMckgKSWAs4wi.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/75BGxBCXLvMckgKSWAs4wi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4862e83a8bee50059d94471eceb473fde85f7a32ed7255456093f184da695df7. 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/714GVh5JNmGxeMmPqlwOVj.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/714GVh5JNmGxeMmPqlwOVj.
{"copyright_id":"0xd02ccccdac3411a5e1bab73324a9c37a017fce73a8ccc0d0f2bd5c7833836efb","isrc":"BXIV82254368","name":"PIRANHAS INTERNACIONAIS","registered_at":"2026-06-11T18:15:38Z","spotify_id":"4txAPwCt21Dua6qdHatlD6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02ccccdac3411a5e1bab73324a9c37a017fce73a8ccc0d0f2bd5c7833836efb. 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/4txAPwCt21Dua6qdHatlD6.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/4txAPwCt21Dua6qdHatlD6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9695f95590e8bf6a9e6c07e954036c936ec0e5f936038359575bce2a0162f59b. 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/3VLngMO4DsUScatRMIavxA.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/3VLngMO4DsUScatRMIavxA.
{"copyright_id":"0xddfdead5d1ecd6f479e9892f48e2719a2a6ea952390fee5aacc95032e1ee8e6e","isrc":"BXIV82226432","name":"ATTACK DE TOURETTE","registered_at":"2026-06-06T04:32:26Z","spotify_id":"5PSDM7Pta4yEMsvvr3LUV2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfdead5d1ecd6f479e9892f48e2719a2a6ea952390fee5aacc95032e1ee8e6e. 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/5PSDM7Pta4yEMsvvr3LUV2.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/5PSDM7Pta4yEMsvvr3LUV2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c60617d3a1933e4ab44d31c2a94358b1b60d9611b398ce844c3fce195c500d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6biapaxl6d9Kt8tS8BlB5B.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/6biapaxl6d9Kt8tS8BlB5B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a62edc4ec71852977177e2aae21390e0b1a7a82e30b4a0b650605412ab230ac. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14IIhgRmx0w5IwcYyEOQBR.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/14IIhgRmx0w5IwcYyEOQBR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174ee77f178ba19cec4f793e6861da17f7c73d0acacca0610b11b9d8224c4088. 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/0vlZm4fGKG4FdIqwpme28K.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/0vlZm4fGKG4FdIqwpme28K.
{"copyright_id":"0xc8f5897a500ce0b78bc36e7c5fa1fffd67fafca5d5079dd3281f4c93bdde4fd8","isrc":"BXIV82239563","name":"\"Givaldo\" (R.I.P Raffa Moreira)","registered_at":"2026-06-11T16:49:13Z","spotify_id":"0fIs6XjhrI4ANHYgfg0MTU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f5897a500ce0b78bc36e7c5fa1fffd67fafca5d5079dd3281f4c93bdde4fd8. 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/0fIs6XjhrI4ANHYgfg0MTU.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/0fIs6XjhrI4ANHYgfg0MTU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3a97c2bd900947bfa8a861278db767198b820a7f8a4ff665cd2f70ec1bcbd4. 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/5rs6lVbzBnXbJOpwarL2yG.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/5rs6lVbzBnXbJOpwarL2yG.
{"copyright_id":"0x3cfb5ffa220ed5a4f4d087e1e64597dd0dc59fe06fd56a3071172b42d8943bf0","isrc":"QZ5AB2251387","name":"Rolls Royce","registered_at":"2026-06-23T14:07:22Z","spotify_id":"5HwA4Q4QCgFjL4uYqTYyrF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfb5ffa220ed5a4f4d087e1e64597dd0dc59fe06fd56a3071172b42d8943bf0. 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/5HwA4Q4QCgFjL4uYqTYyrF.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/5HwA4Q4QCgFjL4uYqTYyrF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8687d1a523b31ae4c8afca0fdb04edd428193862b1a0827384c5f269f9a3bef1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bV0mI48XzWK4xX11iXXQl.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/7bV0mI48XzWK4xX11iXXQl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f598b6cc3b9e51445edbc86688f4e82689819f03a0d2e5125fe00e6885eb9e8. 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/6zoeSw8swxyH0XuEWDyfvd.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/6zoeSw8swxyH0XuEWDyfvd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccad89746af2199d0b215526cf894e378e55037f10e40a86eb6a42e28bedcd2. 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/7r1pNenMDZMetoHmTKdmmT.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/7r1pNenMDZMetoHmTKdmmT.
{"copyright_id":"0x94dc7f15310fc9ad9ffff5db828b6a49d0be64980f237306e74b6c8dbeb4415f","isrc":"BXXYI2200019","name":"Fendi e Prada - Remix","registered_at":"2026-06-22T00:53:45Z","spotify_id":"38ALDKu9bafuLf9HBAxj9m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dc7f15310fc9ad9ffff5db828b6a49d0be64980f237306e74b6c8dbeb4415f. 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/38ALDKu9bafuLf9HBAxj9m.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/38ALDKu9bafuLf9HBAxj9m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018748c8781e64dacf3a571c4df9ef089275ef0f54824f7bb11e44110a7219f6. 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/58MBvWZp2zTjnpobRdFbB2.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/58MBvWZp2zTjnpobRdFbB2.
CRIMINAL EP “Relatos de um Jovem Brilhante”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcf35f4a793c33bb1afc49e90aa6d46691359ffd5c35556db078a6850bc95c3. 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/5UjtqWsC115Rc6Ay3eHCEY.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/5UjtqWsC115Rc6Ay3eHCEY.