1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x16918e1e129554cbe10b032db7b75c3fdaa96c1ac3d2ad9c07df1b754ef3688a. 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/462c795b-0270-4e69-90b5-436d9d38b690.json and https://artists.proofprofile.net/proofs/artist/462c795b-0270-4e69-90b5-436d9d38b690.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fcb56679f4309184c95b46bb6727128a0e5c0a258b189713a0fa83e2af5b3b. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf258131db34f531051e6b901cfb11e00fa744b2e45cd9f7171640492da1deda. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724490aef524809880242378c83b229cdf3912604537178b970144aae5f949d7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dcd63b44bba2ecbc63b2e3e6b4a4e57cc8d3aee59c11e7d307b4da51a2aea6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472382a139fa3f0af23f5f8e81b0201375ad1e32991db80ca53dcd0d495dafbd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd67f422dd0fb23a641283390b12fad8957d2c42d815768484313910f86503d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc150c61d653998a071dd22ff65b0ac59d19396e9272d8201a527e89848224d54. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03b2be9e6a3e2ed46d97b4b5363fa6123333ed80ebbcbe711a066458772a85. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad02072382983824ec55e80b2dbfc2f68be16f2156f5e1f94e92cd9b55c7e321. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400094.
Toma o Teu Lugar (Playback) - Versão Feminina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa709be1e773e1686446f91d31d778bf880104d1a2d38baa77f545ea362c7ecd7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400095.
Toma o Teu Lugar (Playback) - Versão Masculina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3e39998e572bf29d5a12e121dfc033bef839af2f548f374e2060cc08ce3027. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cc5f0ad8971145367dce8b9581ffdefd1847570422d38ddb96ffe90371b49f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c103e35ab86ae8bc43a48cc66e8317be6c6d7be664c3622d024cf4ff8699bb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2916dd0392d5ac5ecf691dcbbc6fb99efdddc3b8c0e13e99a1428afa358f65f9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6b4be7db4b43862a12b263c00beca5fa9cabf43e38047f583211e749499d48. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d64ae3953ebb9feb46822fa26e809b32af5e08af836715d73985cba39f190aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a279f63671d70b710310ace9236bfadad1ef7c01504f87023753009a076595d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c0145a1a67c8be1e5455194355dea50d9bd05464dba76d072f628b378d9306. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa468ef2076795a8a96fdb8ab8f6ce3bc1f0b233b514966f86cfdc73c24eba07. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73012783a8dd2dfa65ab66fe4481be2975f25219bb7bbfe530582eb16df6f1c2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777eeeb4873608110788a3a84bbb2c343fc7cf16caebc40ba1cedf9129c1eb15. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d1f44fd72435b62a1e9929ec144aa0227d0251eeda62ba51c3b0b596ee56a5. Chain 2 (Bitcoin): anchored in block 957029 (2026-07-07T11:17:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492a0a20740853617073c5fa61cea6788311f5e7b6209172a87eb3ea54f9b938. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47902e4b228d785d969dcdaf059f50a5e131494e99b975b6c40d72bf317343e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74fa9520c21def0d4516dedd186ebac992f97f3d57460b0b5cde1deb8013ba3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46e81e7425325484ddee7dea391471494551bee2f897ddc5762891ce7525249. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbefd20f2ec90da6742b68720b44b2a478ee4e8223b26307300837ac736a668. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e800e0a5634addf8b11443bb632ebae43067abb270fe11cb8cd79980fdac1e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6804186d3a15ece6294ef9401356f5b8633da5c83a720232061789ce8b4f639. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910ca99416337d4e9ff0194f5f2187ed76224d72757c8d11540c35c890b277ec. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe95df63915a7aeb1087322ee99e132e526a1ee4f0830663bd67da876790eca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e81cc4412af13db74b426ff252159062bbf8f146fb8415d207ac05b52e67f6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf6069fdbf69cfca4f671b73c08a3dc979f6dbe595535c7d0c5510c089e1e15. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dd6def81f87952da81bd17c19b6d4c99bf28872978044c68a56401644fab5d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0019c2cd7f260a6b6aefce64bcaa0d6e7124393c5ed96304e7265eacb8d2f39e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dffd5ee8ca549fc5325a18b769fbb2c107f97101eaba3fb3305d2c07d329ab3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f197677882289b5085b5d5d224b4f9e64671df3c1609382156e6bc2c2eec665. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9caf12c1a1b632e5c90412a60172286a420f2af172bda201b2adbbeca0c2f8f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7783c145fe0c8cc4f9134360d2a2ad96f2643767afdaa1a25fefe3b7c8bce771. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a7ac3f01a859497193283a0d8d4294baf203357114715184d7781eee7a768d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e42c28d43376a32663bea561589bd5d4ba1c5b12533ac700f0432ed5efced92. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd1a46d916193d555ad233d7beb5d77290fde6bf54ee483d1a1f06e2265c97e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400232.
Comunidade Nova Music Na Casa (América 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e47c0445bc611daaee49a439dd9d6d2d95c61aff707c0622a6c09ab60f5346a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cf4cd3bfbb14025fc32caa636d69d8d769f73f7c7439e60b9b691ca77d526e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cc06bc5c1d26461a29e8e7b0772c90c4fdf685976c93c61fad31160c9d8a6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400068.
Poliana Vasconcelos e Hédrick Vasconcelos (América 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd30334cc217b2be98596778ac77498550e5aa2751354d438438239e43c36a5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04507b1d87e829cef89c3b4ec51cee3b1dd9a09f5051200ffc2904b6fe86087. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03f67d425dbe362409ee50341968d987afa68469142e4997e9496413abb1d28. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511a8d0e7ef5e741ecb7d009c3d7084cff031f486ea959247f2d26203565f1fa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfe154ab457bca6c29672cdc145b2888514d03b0c2e25435ba3722b949beeeb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4969113cda7f240d4fc26129a2b8045f6a7fb33cf3eb7fb46304b56eeb54fd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0147311f93e81c175ea9388355131d29c8695da723d2c894975b71395bef5b61. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425c820121ee889b4c4a66c5f14a9002e92eefed89ed6e33e7d7db5e4209da3f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82294344e44327e7cfb98e60d7244d4bf8de3b4fc69662bff966b54fc6caef67. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7acc1acf7375f44ce3262e381d2ef399ecb2bfb96ffcd3da4695043b52be36. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400166.
Joyce Dias e Daniel Fernandes Na Casa (América 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7a6b01e4e3f3943a047639fa0340374be8add896e470549803f37fc2537ab8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bd8cd5d2c4b375317bb1c8e7d88971f25b3af4423973938ac85b70c7234677. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabb62c204efcb90d029c7fe973eadef0c969ac85cac614b121d072963e53958. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ee7b0a6371a17b36d189a6fab79d5da827cff6097544d6ce5bb228ad2dd072. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fc150589d064c671c2b344af5acbf7f2c65d0039109efb2eded33929701202. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ceca67adac38e227cb509f7b47012abfbe952d61261d4218cc991048c1b04b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82542ce9e0fad4c2dff2662b946736cb1bb06a423e182b12bcc088749d0fac1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad22fa25c5b1779811bcf602ffd7e706a99990b294291ba8443096347cb6acd5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b86b2f715c992bedf65bd76f278efe989b360b37b0644097ed432b06fe8757. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724490aef524809880242378c83b229cdf3912604537178b970144aae5f949d7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400004.
Casa do Pai (feat. Guilherme Andrade & Brunão Morada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00641d99148007d3857f3f4206511ebc3b0407c7a5790ee6e3ea297b66a9da27. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf145f62905211c919de7c94da80af5d380a817ef479675027ba8263ef59de5df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e63989ba379b34af50a67be36a1a6909a862098090250a314d1d8f10d17e39d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f5bd00b214cd6e6a6e0153195ebae5c666571fccc55193f29d0f22ad0993f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb23f2f353d56379f0110b51a1e087fb78a17544815402bbac4691078878830. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf145f62905211c919de7c94da80af5d380a817ef479675027ba8263ef59de5df. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f75476edf220d25ff907008d8360944562d641d6e6cbb8ff5f65e394b995151. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca249589acbfd60a46176d4e0ab71606d76d26efd908191e82d7893e18dd9661. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6465b131aeb3f284e1d06a8cddb58e254b58131d8ddac67841de89a86d374a97. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267815dbea2bbaace7d6680d4259641a70a35d505568d9fd2669e1350d4dde8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a39aff0e73e73c5d10897164049dd0474f29a2ae61492a623c9f59a3c0eab6b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400050.
Tua Forte Mão (Playback) - Versão Masculina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84f73c47508c7ab43410e6942eca96ad2c53bb3779325e44b36dda3e6fa35db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400052.
Guilherme Kerr Na Casa (Terceira Temporada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ff0c83bb489a40ca1c06b26ee97251f509f4094e7804f4f3720b507a78bc8c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e3792069a42a7ba127694809e4e0aed35a6bb8c98b6ac22131251806706c26. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb0b3188e1f1a21c45831579b52d31e35975668828a09ebcd9411baa09c2faf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59278907918a6f6fd953f21976d0cea33951da6f9fe8329b97b9d0f90e6f6c5b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b92d7638676e8bc717e2cb9d07dc53649667b65b11060a565c5cebd508047d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00641d99148007d3857f3f4206511ebc3b0407c7a5790ee6e3ea297b66a9da27. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUO62400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1272a4a2aa69bbd5931ca9227abd7ca08a0e6b7c31921be84e4869731b835b4d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f36cf6f72473f93453200c2f680150540fe88611979b6a5ec19c73c40ff065d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a90be4c110946d2806666c5a23f6de2c732544c83f363efe40fd55ca7b5f94e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89055a6a8efa509368862e78038271bffa34ed4e46dede5ff9bc82150a6e3dff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT2200076.