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 0xa30d5140e737958a12508996e53f696b3ddcc8ea1f22ad6cd71286ea76523d6f. 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/200a96ac-7c2f-4bff-b038-1f0725851bd1.json and https://artists.proofprofile.net/proofs/artist/200a96ac-7c2f-4bff-b038-1f0725851bd1.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 0x665f6d6b524b4804d967746449e5f302e71944c9537073a9d446ecb8b51a542d. 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/5SR3UCUd1w1mu9FjZRp6uu.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/5SR3UCUd1w1mu9FjZRp6uu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c674b65ca0fad42d37799a20189958eb37a5521bb6eb4a2383ba132b36c127. 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/5rn3olb3yyj9ZvKwF9CASx.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/5rn3olb3yyj9ZvKwF9CASx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc8169f3860c9faf7a9b4f92e4f52298df29a3229f5c834ce2e681f4067df6d. 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/5lsbZa4G5DaVMzK531nfeX.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/5lsbZa4G5DaVMzK531nfeX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f3bdb9931449670665fa1e0b766d2b34b357a8b100331e40bf9d2706c83b2a. 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/6wONHNQrwsiYGlTSs24BBn.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/6wONHNQrwsiYGlTSs24BBn.
{"copyright_id":"0x0c1c1fa7168048aa84e2b33201c95a66a1d5bb127823de4120d76b22a3d3e4d2","isrc":"BXSSW1803122","name":"Cara Bacana - Ao Vivo","registered_at":"2026-06-22T23:09:09Z","spotify_id":"68JRlYJBp8jwkzbZhFdx6Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1c1fa7168048aa84e2b33201c95a66a1d5bb127823de4120d76b22a3d3e4d2. 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/68JRlYJBp8jwkzbZhFdx6Z.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/68JRlYJBp8jwkzbZhFdx6Z.
{"copyright_id":"0xd71ad817b15206ccbddfc79ca21e2aaaff1d5335afcd9a0b903206d72f02bf46","isrc":"BKVYY2401536","name":"PEGA PEGA","registered_at":"2026-06-10T01:34:35Z","spotify_id":"3Wmrl9vatAjqbmgoayaFHe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ad817b15206ccbddfc79ca21e2aaaff1d5335afcd9a0b903206d72f02bf46. 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/3Wmrl9vatAjqbmgoayaFHe.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/3Wmrl9vatAjqbmgoayaFHe.
{"copyright_id":"0x505b1d8437603dfea087301d0ccaebe8a2682306eb265aa1e16110ecd05edbee","isrc":"BKVYY2401537","name":"PEGA PEGA - SPEED","registered_at":"2026-06-18T11:13:55Z","spotify_id":"5RZiLZOmg2bOLAPH6YZ7Hy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505b1d8437603dfea087301d0ccaebe8a2682306eb265aa1e16110ecd05edbee. 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/5RZiLZOmg2bOLAPH6YZ7Hy.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/5RZiLZOmg2bOLAPH6YZ7Hy.
{"copyright_id":"0xcd674f07b2a53c37c57adcdce908a2e808ca0eddfa577dcdc53122945fc54ccd","isrc":"BKVYY2401538","name":"PEGA PEGA - SLOWED","registered_at":"2026-06-25T14:14:33Z","spotify_id":"0mojpGWCeG70AOLpPZIwfd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd674f07b2a53c37c57adcdce908a2e808ca0eddfa577dcdc53122945fc54ccd. 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/0mojpGWCeG70AOLpPZIwfd.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/0mojpGWCeG70AOLpPZIwfd.
{"copyright_id":"0x405c204a296c5ec2d0abedd79eb2660e3751f6f24efc38061d5aa5ef3b39d9f0","isrc":"BX4IU2505573","name":"SUCÇÃO TRANSCEDENTARIAL","registered_at":"2026-06-25T07:02:23Z","spotify_id":"1Sz8Nqd8pBEsoQBkV5ep7i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405c204a296c5ec2d0abedd79eb2660e3751f6f24efc38061d5aa5ef3b39d9f0. 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/1Sz8Nqd8pBEsoQBkV5ep7i.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/1Sz8Nqd8pBEsoQBkV5ep7i.
{"copyright_id":"0x5ea5626de7d2bec1b79fbd9dbb5786662e7e8c163a0cff6e6bfc014ba859598b","isrc":"GBRKQ2590180","name":"Portãozinho RJ","registered_at":"2026-06-05T20:02:28Z","spotify_id":"2CxrbfAiIwaZp7mx2p0R2h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea5626de7d2bec1b79fbd9dbb5786662e7e8c163a0cff6e6bfc014ba859598b. 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/2CxrbfAiIwaZp7mx2p0R2h.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/2CxrbfAiIwaZp7mx2p0R2h.
{"copyright_id":"0x40ca5f86f80486405611eae800f6cae63476cf3446f8e50a323669dfa413e01d","isrc":"AEA3A2448667","name":"Da Uma Sentada Daquela Nervosa","registered_at":"2026-06-25T14:16:28Z","spotify_id":"3qGNpUUJAo21aiC85dnXDa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ca5f86f80486405611eae800f6cae63476cf3446f8e50a323669dfa413e01d. 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/3qGNpUUJAo21aiC85dnXDa.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/3qGNpUUJAo21aiC85dnXDa.
Da Uma Sentada Daquela Nervosa - Slowed + Reverb
Da Uma Sentada Daquela Nervosa - Super Slowed + Reverb
Da Uma Sentada Daquela Nervosa - Speed + Reverb
Da Uma Sentada Daquela Nervosa - Super Speed + Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7306968de18addf29a66fa028f1d087644ec22995249344c230150456a0956aa. 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/1VRoDy8BxRSX5dEXJDhaQt.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/1VRoDy8BxRSX5dEXJDhaQt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb60120e125a4426f82e12790aa67b4a91ec62d11598310d2106c37f8caf08. 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/1wuLcwWDO6ckb2M2NqaRMb.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/1wuLcwWDO6ckb2M2NqaRMb.
{"copyright_id":"0xe970840dbde3194e78409f34c9d4acb3a243e63fbd69bb59fac006ccf07a3155","isrc":"BXG6R2401170","name":"MTG Árabe","registered_at":"2026-06-26T17:10:24Z","spotify_id":"2DPfW66fBIHKSQAabrtpTA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe970840dbde3194e78409f34c9d4acb3a243e63fbd69bb59fac006ccf07a3155. 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/2DPfW66fBIHKSQAabrtpTA.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/2DPfW66fBIHKSQAabrtpTA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048ca1a25195dda482ca1329f47c05df21bc0d43d6b9df2a9c8be08b7049bf5e. 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/5OPYvfpvDL2876DIMpQlqH.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/5OPYvfpvDL2876DIMpQlqH.
{"copyright_id":"0xd616f8033c7099f8c51304732840fb4daaf8aca6f755d126840d06fdd3565d9c","isrc":"BC9002300028","name":"Uma Sentada Daquela Nervosa (Remix)","registered_at":"2026-06-05T06:51:57Z","spotify_id":"6C14ROA42nBsdZmD0XWvB9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd616f8033c7099f8c51304732840fb4daaf8aca6f755d126840d06fdd3565d9c. 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/6C14ROA42nBsdZmD0XWvB9.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/6C14ROA42nBsdZmD0XWvB9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe801a14a2737f18dea05669eab90a3d0447773b46084156fc789b4daab95397. 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/7AjF5gV9s2jJXjuhrpD81m.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/7AjF5gV9s2jJXjuhrpD81m.
Da uma Sentada Daquela Nervosa X Versão Funk Rj
{"copyright_id":"0x71097f4d2525ca2abd94cd61845d0aa441d7b6aceda48bf1c4c86ca1a3b8baa5","isrc":"QZTVM2402018","name":"Da uma Sentada Daquela Nervosa X Versão Funk Rj","registered_at":"2026-06-07T12:29:06Z","spotify_id":"0FTHe4q6MPqacJChCjKF4b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71097f4d2525ca2abd94cd61845d0aa441d7b6aceda48bf1c4c86ca1a3b8baa5. 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/0FTHe4q6MPqacJChCjKF4b.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/0FTHe4q6MPqacJChCjKF4b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeda86f31cfabc7ef05bb65f57534a971632a770b670f87bc8479945746631eb. 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/7vOB0JSJAzktgQSB9GdjIW.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/7vOB0JSJAzktgQSB9GdjIW.
{"copyright_id":"0x0a0e89dc0c8722c67500f8d52b711a34a66e765c8cce160e3c1ea4ee4b185d0b","isrc":"BXG6R2400501","name":"Por Isso Eu Vou Na Casa Dela","registered_at":"2026-06-10T14:18:39Z","spotify_id":"7dsptDbBz2sscgs7vUC4le","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0e89dc0c8722c67500f8d52b711a34a66e765c8cce160e3c1ea4ee4b185d0b. 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/7dsptDbBz2sscgs7vUC4le.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/7dsptDbBz2sscgs7vUC4le.
{"copyright_id":"0xcb7e6dc7fe25a5d6b4f05d2cba16b32f02c88a895e79f9025edf02ff039728b9","isrc":"QZNJW2487803","name":"Cara Bacana - Remix","registered_at":"2026-06-08T10:58:55Z","spotify_id":"2ams61613zgGJdHEmtKH8o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7e6dc7fe25a5d6b4f05d2cba16b32f02c88a895e79f9025edf02ff039728b9. 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/2ams61613zgGJdHEmtKH8o.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/2ams61613zgGJdHEmtKH8o.
{"copyright_id":"0x2d36d6ff61d3dcb29555a9aad262e5ef6e32366ff574c32f9896cd8fcabf9074","isrc":"BXG6R2400447","name":"Ouvindo Oruam","registered_at":"2026-06-10T02:09:11Z","spotify_id":"7JXOnWAF1E45e12ZRZngbC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d36d6ff61d3dcb29555a9aad262e5ef6e32366ff574c32f9896cd8fcabf9074. 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/7JXOnWAF1E45e12ZRZngbC.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/7JXOnWAF1E45e12ZRZngbC.
{"copyright_id":"0x402dc33cf97b38c33192d674084464e03825d12f4deb891c9fdd0e01839d7327","isrc":"GXD7G2482913","name":"Montagem Devastação Audilar","registered_at":"2026-06-20T21:30:58Z","spotify_id":"5uSRTMAuub2UUrHo7NQWts","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402dc33cf97b38c33192d674084464e03825d12f4deb891c9fdd0e01839d7327. 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/5uSRTMAuub2UUrHo7NQWts.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/5uSRTMAuub2UUrHo7NQWts.
{"copyright_id":"0x69d562e48b53d4ec6fe7046a54d42b9c1719a937e61e26295dc0e84b11dee723","isrc":"BXIV82456543","name":"MTG QUEM NÃO QUER SOU EU","registered_at":"2026-06-01T04:42:58Z","spotify_id":"6RjSXi9cPGroetXeNsWFGL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d562e48b53d4ec6fe7046a54d42b9c1719a937e61e26295dc0e84b11dee723. 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/6RjSXi9cPGroetXeNsWFGL.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/6RjSXi9cPGroetXeNsWFGL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f3a3e5a8e525625760d28c960276b7d94b1caef8b46ef3680f21f76b2b733f. 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/2ODCPhlKs2QAQlsh8pit5J.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/2ODCPhlKs2QAQlsh8pit5J.
{"copyright_id":"0xbe8c87c42ff4dc28aa4ad60c79c120244508476f2e7077b07c084ccd8a8612ed","isrc":"BXTRN2500750","name":"Eu Falei X Vai Até as Alturas","registered_at":"2026-06-08T17:33:21Z","spotify_id":"7aI6SP6sPpz64XGIFikdPS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8c87c42ff4dc28aa4ad60c79c120244508476f2e7077b07c084ccd8a8612ed. 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/7aI6SP6sPpz64XGIFikdPS.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/7aI6SP6sPpz64XGIFikdPS.
{"copyright_id":"0xc6045ccd83aa5c0142b18d1bf981002a9d657e797cd3a59920276c8367b85d44","isrc":"BCUWS2500341","name":"FEITIÇO DA RITMAÇÃO","registered_at":"2026-06-10T14:00:48Z","spotify_id":"5vrGvvewDAzaTobX9UFkLG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6045ccd83aa5c0142b18d1bf981002a9d657e797cd3a59920276c8367b85d44. 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/5vrGvvewDAzaTobX9UFkLG.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/5vrGvvewDAzaTobX9UFkLG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee63549154064e9c536ef994c60a52682463ce954d18b062834065ccd9fa0cf3. 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/27fgj3DQFMKTAsOHfGprmw.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/27fgj3DQFMKTAsOHfGprmw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea40dede294055c650a541e907c84af9691b298005e5b49d829434b6ebac587. 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/6Cxw9LaaNumYC8d3SJyvqN.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/6Cxw9LaaNumYC8d3SJyvqN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b648059b2857a65b5d6cef945ff14293302db9d190e7d868858f90eb54e4d2. 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/64WWVTKNestEQ3u93ew4nc.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/64WWVTKNestEQ3u93ew4nc.
{"copyright_id":"0x0a18dd7d417bf05260696e3924793dc398a780f783feb830774ee6396fa3d2e4","isrc":"BRWMB2200536","name":"EU VOU COM CARINHO ELA QUER COM FORÇA","registered_at":"2026-06-04T11:39:12Z","spotify_id":"4PTMqd5dNdYnlvN0bt2C8M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a18dd7d417bf05260696e3924793dc398a780f783feb830774ee6396fa3d2e4. 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/4PTMqd5dNdYnlvN0bt2C8M.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/4PTMqd5dNdYnlvN0bt2C8M.
{"copyright_id":"0xe50a30128f0a2efeb5a65ceb18c42eebd6ec056a26f60e0f4c3f19645dc614e0","isrc":"BRSME1800151","name":"Abre Alas (Dennis DJ feat. MC G15)","registered_at":"2026-06-18T13:35:06Z","spotify_id":"72964CO6VzdDWCpbQsVzay","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50a30128f0a2efeb5a65ceb18c42eebd6ec056a26f60e0f4c3f19645dc614e0. 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/72964CO6VzdDWCpbQsVzay.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/72964CO6VzdDWCpbQsVzay.
Ta-Hi (Dennis DJ feat. Neblina & MC G15)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077905b3770219a3843dce48a976e704f8d4254e64e03d345872ae2756888634. 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/3urqGuvnVSRx48WHdkBY2P.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/3urqGuvnVSRx48WHdkBY2P.
{"copyright_id":"0x5f17e20e77d9bb2b348ded4cc72edebd56157802fccfb7db93c6d3aef4678cd6","isrc":"BC65S2200015","name":"Combinadinho - Speed","registered_at":"2026-06-23T02:32:29Z","spotify_id":"1AxnPxogSrqsyZgN7UgV9k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f17e20e77d9bb2b348ded4cc72edebd56157802fccfb7db93c6d3aef4678cd6. 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/1AxnPxogSrqsyZgN7UgV9k.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/1AxnPxogSrqsyZgN7UgV9k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964f7463f2aa32ad8bcfecd6283e2a68ca2def655ead3d2078b8321be39951ba. 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/3o1wkALMRxFgotr82yUnSY.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/3o1wkALMRxFgotr82yUnSY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419ad980b1b98557d42baf0dd95daae5146789c64bc735265d2fc83d85d5c0a. 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/7KM3s9TZZ3yJDSP9rIkcbc.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/7KM3s9TZZ3yJDSP9rIkcbc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab234c10069d2085dbb93d8b345c4c8a1be840f798008e950ab1a6e8b5d8e00. 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/6Bbbtahj26BvEcWjXrOiyZ.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/6Bbbtahj26BvEcWjXrOiyZ.
{"copyright_id":"0x0a18dd7d417bf05260696e3924793dc398a780f783feb830774ee6396fa3d2e4","isrc":"BRWMB2200536","name":"EU VOU COM CARINHO ELA QUER COM FORÇA","registered_at":"2026-06-04T11:39:12Z","spotify_id":"6xurxq2XNLxjQuS8aDCdP3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a18dd7d417bf05260696e3924793dc398a780f783feb830774ee6396fa3d2e4. 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/6xurxq2XNLxjQuS8aDCdP3.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/6xurxq2XNLxjQuS8aDCdP3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1cac77b540651261d90ab3f746a563f6b810ecae7280b47701c98008f1ab19. 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/0yPKOHnJ3V7YY7Lhg80jJM.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/0yPKOHnJ3V7YY7Lhg80jJM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f0fd52f5143a8b092f714c66e3b3384e67913b65e25d608d90a4e4f0534d4d. 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/63r2vryWNB2R9q3iTu0VzI.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/63r2vryWNB2R9q3iTu0VzI.
{"copyright_id":"0x91accf71874ebcce7e2ee81fd267d313d13c03e5efddaa28426f73c6f81cd203","isrc":"BCDFI2300108","name":"Veste a Camisa","registered_at":"2026-06-08T10:54:25Z","spotify_id":"5L5VOPrSvmYbjuOkYo7SoI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91accf71874ebcce7e2ee81fd267d313d13c03e5efddaa28426f73c6f81cd203. 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/5L5VOPrSvmYbjuOkYo7SoI.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/5L5VOPrSvmYbjuOkYo7SoI.