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 0xb962889bb19d19e6e5009338d37ee158f357d4aa91740dec61123e6445d2d2b9. 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/d0fdb898-1a78-4822-ad67-3feb54e74e08.json and https://artists.proofprofile.net/proofs/artist/d0fdb898-1a78-4822-ad67-3feb54e74e08.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 0x0428a078b1e1efa68e91a824fa9a102d03bbcc3a5b1032c3e026278beef9a1ff. 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/0laeiz6A3rhrTgCogcioed.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/0laeiz6A3rhrTgCogcioed.
{"copyright_id":"0x5c10cce42db65f3a94a231f705ef3245fdd2fe196ce63dee2b906730cd5f4fcc","isrc":"BRSME8400005","name":"Mamma Maria (Mamma Maria)","registered_at":"2026-06-04T10:33:16Z","spotify_id":"42ldaCJSwLjmuPQXXyycbM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c10cce42db65f3a94a231f705ef3245fdd2fe196ce63dee2b906730cd5f4fcc. 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/42ldaCJSwLjmuPQXXyycbM.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/42ldaCJSwLjmuPQXXyycbM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d0c99ef70989e2c2c08a3b1135b7fdd018d266b11241dc1fe5f74ea8d62d17. 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/5eVm1d45j8MdHpxJkRbJ1E.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/5eVm1d45j8MdHpxJkRbJ1E.
{"copyright_id":"0xbf8e29137e4c14f0092a257f148e6fcce7ef89d60b025b817e9d2b5381ded095","isrc":"BRSME8500137","name":"Serão Extra","registered_at":"2026-06-07T14:29:31Z","spotify_id":"1YjDU4fK4cvaIugTnxRXTO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8e29137e4c14f0092a257f148e6fcce7ef89d60b025b817e9d2b5381ded095. 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/1YjDU4fK4cvaIugTnxRXTO.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/1YjDU4fK4cvaIugTnxRXTO.
{"copyright_id":"0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf","isrc":"BRSME8900072","name":"Carta aos Missionários","registered_at":"2026-06-04T09:59:51Z","spotify_id":"2y556AtBgcnydvRcD4ZGwB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf. 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/2y556AtBgcnydvRcD4ZGwB.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/2y556AtBgcnydvRcD4ZGwB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfa173abd83380b31d2f9dbb0c00dd87f8e0406b9e5371574f06824ebd42b60. 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/4khLpiv5MffWO9ujIX07BA.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/4khLpiv5MffWO9ujIX07BA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9862e3c690096ce8dfe44beb170a6f895f68a1ceada5d5f4517393b1c2e40. 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/7m4YQ36rE34yKJSk7eRO9s.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/7m4YQ36rE34yKJSk7eRO9s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ba2a091dac406755fa25a28f800f82bfc00b278001583df9ad061a1138c304. 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/0mE5lyov5sTZ1n71sasMDh.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/0mE5lyov5sTZ1n71sasMDh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af760006eb166d7853708cef827f319ded2bfce005196c62c25f215696a8f6f. 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/50fTLRnEyukYUbv5YH1qlQ.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/50fTLRnEyukYUbv5YH1qlQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae63eb14e0cebe0e55e64e6cf074894f08c99260aed9037110e6e1161fc3f12. 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/3ce9Rje4qc3YLv6dO8F2HL.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/3ce9Rje4qc3YLv6dO8F2HL.
{"copyright_id":"0x43cc02f19c1a9027a7d09376687c646c6b760c5e8001ce5ea6d613ae2bc29e9b","isrc":"BRSME8500009","name":"Sem Pecado E Sem Juízo","registered_at":"2026-06-05T05:22:20Z","spotify_id":"6FR9EzhCzETDkfHdu8ZWsf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cc02f19c1a9027a7d09376687c646c6b760c5e8001ce5ea6d613ae2bc29e9b. 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/6FR9EzhCzETDkfHdu8ZWsf.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/6FR9EzhCzETDkfHdu8ZWsf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1786f6b9a30780b825f154718fbfd4626323a211a4daa282ca647ea8d2d036. 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/4YqbEBFKXY2iR1SEZAmhS6.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/4YqbEBFKXY2iR1SEZAmhS6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ba2a091dac406755fa25a28f800f82bfc00b278001583df9ad061a1138c304. 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/5162RTW5x7Yx9PuIi5GjIW.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/5162RTW5x7Yx9PuIi5GjIW.
{"copyright_id":"0x4bfa173abd83380b31d2f9dbb0c00dd87f8e0406b9e5371574f06824ebd42b60","isrc":"BRSME8400004","name":"Eu sou Free","registered_at":"2026-06-04T13:31:39Z","spotify_id":"5sKkNe8frJlkfAXpbeykkG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfa173abd83380b31d2f9dbb0c00dd87f8e0406b9e5371574f06824ebd42b60. 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/5sKkNe8frJlkfAXpbeykkG.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/5sKkNe8frJlkfAXpbeykkG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d0c99ef70989e2c2c08a3b1135b7fdd018d266b11241dc1fe5f74ea8d62d17. 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/2J77i7Wu3Mfjp1CyLZMoZ4.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/2J77i7Wu3Mfjp1CyLZMoZ4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda11d0f19aa185d53a373f62dcb98133a212738b19cf62df9ab5610c7b5721. 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/6iN4b4PZOwMH7VKYOxmtG5.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/6iN4b4PZOwMH7VKYOxmtG5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4133a9918694e5d5502e8c07c85ba546b293e6c28604c658e2279ee91e257f92. 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/57rjlVcz3VrZycaEgqTNDk.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/57rjlVcz3VrZycaEgqTNDk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8e29137e4c14f0092a257f148e6fcce7ef89d60b025b817e9d2b5381ded095. 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/2BoF0MtChxzJNBF97zCCnG.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/2BoF0MtChxzJNBF97zCCnG.
Canções de Amor e Morte (Edição Especial de 10º Aniversário)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c68d581a55528186ec8507f87cf9d1a458f4a2ad55cdc595a0025b22cc55f7. 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/6ft0RBQoHKaNVI4YsrpRPm.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/6ft0RBQoHKaNVI4YsrpRPm.
{"copyright_id":"0xd7616d1596336bac3d1a2c0ce677c15824deaddab5bd32bfadd6934949172f06","isrc":"BRSME9000065","name":"Notícias Do Leste","registered_at":"2026-06-20T16:45:02Z","spotify_id":"4sDzUcMSPezGgWUe8OANh2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7616d1596336bac3d1a2c0ce677c15824deaddab5bd32bfadd6934949172f06. 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/4sDzUcMSPezGgWUe8OANh2.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/4sDzUcMSPezGgWUe8OANh2.
{"copyright_id":"0x3f8292a7ce5bc877ad546b84f941c6e173a869fef09f489a4e613e26b67379dd","isrc":"BRSME9000157","name":"Canção Em Volta Do Fogo","registered_at":"2026-06-09T13:11:30Z","spotify_id":"2ik24YtEaBks53z9I1svRj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8292a7ce5bc877ad546b84f941c6e173a869fef09f489a4e613e26b67379dd. 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/2ik24YtEaBks53z9I1svRj.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/2ik24YtEaBks53z9I1svRj.
{"copyright_id":"0x8840a4acc7b7ca5dee775b8f3a4438cc96a519db4f2cf5d3f5f67420dc69d338","isrc":"BRSME9000159","name":"Anjo Negro","registered_at":"2026-06-25T04:07:03Z","spotify_id":"6N11aYHQaIUyL4OkpvTsnr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8840a4acc7b7ca5dee775b8f3a4438cc96a519db4f2cf5d3f5f67420dc69d338. 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/6N11aYHQaIUyL4OkpvTsnr.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/6N11aYHQaIUyL4OkpvTsnr.
{"copyright_id":"0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf","isrc":"BRSME8900072","name":"Carta aos Missionários","registered_at":"2026-06-04T09:59:51Z","spotify_id":"5XFoZnI7Phd62GvtS1FJd0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf. 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/5XFoZnI7Phd62GvtS1FJd0.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/5XFoZnI7Phd62GvtS1FJd0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414ed1994553b388c83af322fd1ca04f00aca6e21ef5a75676e0a2f9eb00df3. 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/38bs7SJeEBRn8Ni1n71kzZ.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/38bs7SJeEBRn8Ni1n71kzZ.
{"copyright_id":"0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf","isrc":"BRSME8900072","name":"Carta aos Missionários","registered_at":"2026-06-04T09:59:51Z","spotify_id":"5RrMvmwiodi2XKjoaV7Edl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e01046d13b2c1acb08e8ba833b42d87f333e3b33681ab71237fcc991bc39ddf. 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/5RrMvmwiodi2XKjoaV7Edl.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/5RrMvmwiodi2XKjoaV7Edl.
{"copyright_id":"0x7414ed1994553b388c83af322fd1ca04f00aca6e21ef5a75676e0a2f9eb00df3","isrc":"BRSME8800148","name":"Dias Vermelhos","registered_at":"2026-06-06T20:53:24Z","spotify_id":"5tahn9w7Y2truqLMjVgcRT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414ed1994553b388c83af322fd1ca04f00aca6e21ef5a75676e0a2f9eb00df3. 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/5tahn9w7Y2truqLMjVgcRT.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/5tahn9w7Y2truqLMjVgcRT.
{"copyright_id":"0xe1583b32bf6347800901d84a192710fbce908b1764f6f93031f6def0edebe704","isrc":"BRSME8800219","name":"O Cristo Da Parede","registered_at":"2026-06-25T04:07:11Z","spotify_id":"2xfrkJ0GGXPwGfDnHOXDQm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1583b32bf6347800901d84a192710fbce908b1764f6f93031f6def0edebe704. 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/2xfrkJ0GGXPwGfDnHOXDQm.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/2xfrkJ0GGXPwGfDnHOXDQm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19aeb625353e446902ec3a1352f2cb8d7239df77cd4a31f7746e612747842758. 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/2xzRoycHzZUYshOiEMxC5S.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/2xzRoycHzZUYshOiEMxC5S.
{"copyright_id":"0xe9bb4d4852085037855bbe9429b43d4a0b098fefc0be4c62ff6504f452f65988","isrc":"BRSME8800221","name":"Lágrimas Entre Máscaras","registered_at":"2026-06-25T04:08:29Z","spotify_id":"2FJXixuMOut3yrG8wqcPAX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bb4d4852085037855bbe9429b43d4a0b098fefc0be4c62ff6504f452f65988. 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/2FJXixuMOut3yrG8wqcPAX.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/2FJXixuMOut3yrG8wqcPAX.
{"copyright_id":"0x22fb9d3495244c8d1c4aff91cc48ded1f1d33e32ebad3194353f3f6a5766d18f","isrc":"QZGLS2036672","name":"Pros Que Estão em Casa","registered_at":"2026-06-06T20:52:54Z","spotify_id":"6UusQPxwPn1SYy9qTIZUQM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fb9d3495244c8d1c4aff91cc48ded1f1d33e32ebad3194353f3f6a5766d18f. 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/6UusQPxwPn1SYy9qTIZUQM.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/6UusQPxwPn1SYy9qTIZUQM.
{"copyright_id":"0x0471e74744ea95fed161fb0c29889c2ec2a8af1e998b5d65b72e034ecf7f2e95","isrc":"BXRYB1700001","name":"Carta aos Missionários","registered_at":"2026-06-21T15:23:36Z","spotify_id":"05tO96aFHq96jLXK9RoBao","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0471e74744ea95fed161fb0c29889c2ec2a8af1e998b5d65b72e034ecf7f2e95. 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/05tO96aFHq96jLXK9RoBao.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/05tO96aFHq96jLXK9RoBao.
{"copyright_id":"0xc7fc668dbd30d76422cddb15459c56c162c06ba3664c879ee2a0581ec76f9b3e","isrc":"BRRGE1508188","name":"Fogo e Paixão - Ao Vivo","registered_at":"2026-06-25T08:12:22Z","spotify_id":"7IDUOPqniMoaHknS3kjvI9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fc668dbd30d76422cddb15459c56c162c06ba3664c879ee2a0581ec76f9b3e. 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/7IDUOPqniMoaHknS3kjvI9.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/7IDUOPqniMoaHknS3kjvI9.
{"copyright_id":"0x68095eb97eb5c1c78bb1445497857616db52568f4abd878f6d063a9e1c73fd0f","isrc":"BRRGE1508189","name":"Superfantástico - Ao Vivo","registered_at":"2026-06-21T06:27:13Z","spotify_id":"3YfAaIOWpdlxDLfoDhJEQ2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68095eb97eb5c1c78bb1445497857616db52568f4abd878f6d063a9e1c73fd0f. 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/3YfAaIOWpdlxDLfoDhJEQ2.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/3YfAaIOWpdlxDLfoDhJEQ2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5643352c2a09ab3466518a5655b27ffc0679455c9e88c89c41849fe24426d307. 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/3nwUelxe7JaVUB0YApyE6o.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/3nwUelxe7JaVUB0YApyE6o.
Pot-Pourri: Serão Extra/ Eh! Oh! - Ao Vivo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0d32b6fe0cdaacf5881bcfe1220ad0fb55fbc0a709294fe1976da6f01ee12b. 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/0cVop0Nsrff1ATm9QYPjhW.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/0cVop0Nsrff1ATm9QYPjhW.
{"copyright_id":"0x508a4f459a02229f762c9f283bd0619f4d45440d65f2e0cb0327a6abf87764b8","isrc":"BRRGE1508183","name":"Lua de Cristal - Ao Vivo","registered_at":"2026-06-27T08:54:05Z","spotify_id":"4CHKhmJ3eluZTQzCsTOZiI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508a4f459a02229f762c9f283bd0619f4d45440d65f2e0cb0327a6abf87764b8. 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/4CHKhmJ3eluZTQzCsTOZiI.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/4CHKhmJ3eluZTQzCsTOZiI.
{"copyright_id":"0xa855ccbba6f2a736e7430e028a15619281600c040b3d35a289d2dd1d00164f2a","isrc":"BRRGE1508184","name":"Pot-Pourri: Tindolelê/ Ilariê - Ao Vivo","registered_at":"2026-06-22T05:07:50Z","spotify_id":"3msV2Yr1Qu2pkyytU7G0rl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa855ccbba6f2a736e7430e028a15619281600c040b3d35a289d2dd1d00164f2a. 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/3msV2Yr1Qu2pkyytU7G0rl.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/3msV2Yr1Qu2pkyytU7G0rl.
{"copyright_id":"0x95b3f4d71aa12fed9cdfe1939c616b08b425b7912af77e46808b05ab92fe155e","isrc":"BRRGE1508178","name":"Meu Ursinho Blau Blau - Ao Vivo","registered_at":"2026-06-25T08:13:52Z","spotify_id":"2WNAnQVrtLv7pvAU3bevsY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b3f4d71aa12fed9cdfe1939c616b08b425b7912af77e46808b05ab92fe155e. 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/2WNAnQVrtLv7pvAU3bevsY.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/2WNAnQVrtLv7pvAU3bevsY.
Pot-Pourri: Piuí Abacaxi/ He-Man - Ao Vivo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57987697b74ddffdf8454cfaf8789e135ac9615633ee303f7074670ccf53225b. 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/7adh6o5qB2IM8s7UuH7r8m.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/7adh6o5qB2IM8s7UuH7r8m.
Pot-Pourri: O Descobridor Dos Sete Mares/ Não Quero Dinheiro (Só Quero Amar) - Ao Vivo
Pot-Pourri: Taj Mahal/ Fio Maravilha/ País Tropical - Ao Vivo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d2cc3011ee1d7be4426cb59e01ea25e6a5eb37b5f9ff15b3a3c71b6d37c8c2. 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/6diO1IEnBtwVogI4K1NqPB.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/6diO1IEnBtwVogI4K1NqPB.
Pot-Pourri: (Vai Chuva) Primavera/ Você - Ao Vivo
Pot-Pourri: Rap do Festival/ Estrada da Posse/ Nosso Sonho - Ao Vivo
Pot-Pourri: Rap da Felicidade/ Rap do Silva - Ao Vivo
Pot-Pourri: Pela Vida Inteira/ Que Se Chama Amor/ Recado À Minha Amada - Ao Vivo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08005f636fd1e0f87ad1dcaa9c5913fd132662ed6d0abd49079e4af51623d7d. 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/6vEJ17zpDnQI4p2cVOvLy0.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/6vEJ17zpDnQI4p2cVOvLy0.
Pot-Pourri: Agamou/ Cohab City/ Vem Pra Cá - Ao Vivo