thumb|280px|Moreira Lima in concert in 2008 Arthur Moreira Lima (16 July 1940 – 30 October 2024) was a Brazilian classical pianist. Biography Moreira Lima began learning the piano at the age of six.
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 0x5010610de8247f659618af7e05d0244c4330b7ce637cdbc23a0e2ea981d7dfde. 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/c3a83b3f-5d6c-4743-806f-79f0e0a9156a.json and https://artists.proofprofile.net/proofs/artist/c3a83b3f-5d6c-4743-806f-79f0e0a9156a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chopin - Obra Completa Para Piano E Orquestra - Vol. 2
Chopin - Obra Completa Para Piano E Orquestra - Vol. 3
O Piano Brasileiro de Arthur Moreira Lima, Vol.6 - Ernesto Nazareth
O Piano Brasileiro de Arthur Moreira Lima, Vol.2 - Com Licença
O Piano Brasileiro de Arthur Moreira Lima, Vol. 7 - Ernesto Nazareth
O Piano Brasileiro de Arthur Moreira Lima, Vol. 11 - Arthur e Seus Amigos
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 0x3849f45e06e938c5276f8ff59510d8a8994f2adf96fad81bc62bbc9a48c57d93. 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/BRSME0000367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e02e5c29762fd5cfa90c9b6e35c320cc717ee116e6578ae9a920e53b72dea2. 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/BRSME0000341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44a1ce7c2de30e3705a5ac76cd3314392cbde94bd5003f12db6b44913114d47. 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/BRSME0000330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc104834b0f069fba1e3b1e4fd694d695c72f16ce3b04d74ddcaefd67bba8fbca. 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/BRSME0000356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4db3c6c451c335c952658898f0e33279f52675860b5790cc6327c993ec9f6da. 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/BRSME0000331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4b0889959067428c2b1177e30895f58a9ab57b8377c1be3ed9fa7be1073bed. 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/BRSME0000370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534f293f67bd78b2848d7ed7606e7eed7142c9b1262f4a5024415c52a745deb5. 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/BRSME0000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cae4199dd6e4e1fc2cf35a92fbf9519c333563605cbfc43d8a901049d7386a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BRSME0000321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ac334f8c9805e2e035719e0d57d6ba6366a3903551bffcb340a92eddd02260. 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/BRSME0000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207a247b214acf1add4a35979c99835986b99e93517329a03cf2170cbde84cd1. 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/BRSME0000345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1da57ff08009e82b7366379f488bb221c4ed960627046c3a018a6c813f01a9d. 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/BRSME0000334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6537dcaf61c90de17cb2ccf2e4d837fb9beb159f5ba44e27fee93f4fc089cf2. 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/BRSME0000360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afbda72ebe60aaccf63465fdf480575e0c9518d67b410c277548b176a8baa95. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/BRSME0000323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6290c5d8815f3674c8c8ef5b9f704882f020e1b0d7d4f3c98056a4dc507779. 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/BRSME0000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150785626aacacf0dc6d893ca6c4c40bcee4377b157947c69ad9843fc68b4b4b. 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/BRSME0000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd953b12e187e158fc97f8cabffea35344164070f697c069b41db7dc390e1d348. 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/BRSME0000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d294c7429de3ce5058d896acc545fcfbf44694ba09e5d68e698ee3bb6c74e5b. 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/BRSME0000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf7a9a17b8654a0341b4983f15d6f7d0a1f28a54b7b3d31b577732f5ecd362. 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/BRSME0000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcceafb0943a2ac5d428d6cba1146bf496c83796ae8db4e423bc5cd4fef7eaf64. 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/BRSME0000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc396644304a27177d07fd88a8f63b4d56f297ccc152308cd025e5376a8c6925d. 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/BRSME0000339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc498dd4d570429fc554e7bc8e48324e5a1591fa34667cd9dee233885a9c172e9. 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/BRSME0000340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c8b2a80fa620c9c7aca63c33b2f79da03d1b73cb184fddbdad23284124b63c. 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/BRSME0000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e96936cbaa16538192c6d07cd975c908b2c2895a72f635bb13441276d560d9c. 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/BRSME0000354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5c3deecbb082efabd385e118959c572ba2107c3fb6b512b180c873abd6fcdc. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:15:53Z), 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/BRSME0000348.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc970f1ad4e18a2f41a1c3636f0bcfae0d0a2888282d458812d7dcd76ed9e43e0. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BRSME0000329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7793ef649b849bf30faea4781bca33e7c779a480b60f3a90e16e623c0f286414. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRSME0000355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d591215a3109d246ba24cdfd7a29a112885bcc300db8da1043a36d9acaa1b92. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/BRSME0000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28680f6aad25a13cd60b77b7da028dd1ef2d4cf1cabb8c2aed25b61a040bfaf9. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/BRSME0000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183d2f82e1c97a6e751b4cbb8e4487f79bb8ba502f4b074c237759516ea454b4. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BRSME0000343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc706d80dcb8af3e095c6ee017f750846087c0b845566b20582d12e6f16debcf5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRSME0000357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0518b20e77dbb44a9d2e20009d67c79afb9bc2763735d5a3acca7ba2d4bbd66f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRSME0000369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7198587dd1aac3d8db8ec0d9da544ea592b802136d41182b5929066bb9bf0480. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/BRSME0000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fb0100fd6e7b739e577cd88107d1d9b7e5228a7c47791e74dbd8e10ed6b110. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/BRSME0000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf165b80c57ed919d56806c9d8656a5e9893b8440d497d3194d14e89298dfc. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/BRSME0000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a145658071de7fd803858d28b5ff60ca5538510a709c8c52a1d156a5130cddf. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BRSME0000372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6060c80ad666d36187996cc2ddf85cdbb24b25c74d892036334812f2ace8b160. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/BRSME0000346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f220eaeee440a39ec0b706c0b209999c646415e29460eba0772a207d702ad3d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BRSME0000335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23022141fea862ea47222dd2429447cf6832148814c4f6cab1287d7ae1b6045d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRSME0000361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a0318249d22a78582d33e48f7554d1d82294785a0bb4cb269bb8f6441c1697. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/BRSME0000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfcb473c323e8bf4c072a995f7c4c737d5d20d24a9aa8a6932dea82d21c1cd4. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/BRSME0000373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec7c83364099745ae3150d117819f006c6033072b35a4494e084b0d45c99cc8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/BRSME0000349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746d4ae1166604c131c1a2731589011505ed645bb00c8e1042f994a1b488a96f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRSME0000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6607a4713f8ea0f23bc7b7b9cfe9c7613d29b35a0876bfe0084cbeb1a6a18e35. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/BRSME0000337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8e66f729d6039e13f467540dbdf7ce69406eea896b11ffcfa83434ff53f5e4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BRSME0000338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf2b6c2edcdbfb9ee18a7a26a4e0448db88b4786805f0a36a21927845feda15. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRSME0000350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c13ee125802c300e0a9877026e889a66049df036828db659502933d681c34f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BRSME0000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf381d9a45afb75adc929f4275c355556c2c659f26951232bfa8f21aae90c0656. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRSME0000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5770dd075afeac124a0c49ec60bdb78b373ff91c62e8ec8f13945c64dc6af6a0. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/BRSME0000377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a5b78431dd82c74426c2b61a2cd81c348c9847581dce2f7395aeca4169b462. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/BRSME0000378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbb1ede4d90d077daa610d395d9d4e8385e888fec265dafa91c88bed1bc12d9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/BRSME0000366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f71c7f33121f34520ddf55fe4fb1d33b3ac1a5a7300484bde354c208e2046a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRSME0000353.
O Piano Brasileiro de Arthur Moreira Lima, Vol.10: Radames Gnattali
O Piano Brasileiro de Arthur Moreira Lima, Vol. 11: Arthur E Seus Amigos (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee09ab3af04821462d794a04191537971c691067397dd96018a87055bef10ca. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRI9C1400318.
O Piano Brasileiro de Arthur Moreira Lima: Arthur e Seus Amigos, Vol. 11
O Piano Brasileiro de Arthur Moreira Lima: Com Licença, Vol. 2
O Piano Brasileiro de Arthur Moreira Lima: Ernesto Nazareth, Vol. 6
O Piano Brasileiro de Arthur Moreira Lima, Vol.1: De Repente
O Piano Brasileiro de Arthur Moreira Lima: Francisco Mignone, Vol. 8 (As Doze Valsas de Esquina)
O Piano Brasileiro de Arthur Moreira Lima: De Repente, Vol. 1
O Piano Brasileiro de Arthur Moreira Lima, Vol. 10
O Piano Brasileiro de Arthur Moreira Lima, Vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c423a2837d0d16c621d8714ffde49116030fb277ff7764f59f33385887a642e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRI9C1400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3cd2d0e1828fd0f48425ab30a138151c04684950125ea0377c9f8bcd7442c5. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRI9C1400198.
O Piano Brasileiro de Arthur Moreira Lima: Radames Gnattali, Vol. 9
O Piano Brasileiro de Arthur Moreira Lima: Ernesto Nazareth, Vol. 7
O Piano de Arthur Moreira Lima: Peças Favoritas 2
O Piano de Arthur Moreira Lima: Peças Preferidas 1
O Piano de Arthur Moreira Lima: Peças Favoritas 3
O Piano de Arthur Moreira Lima: Peças Favoritas 4
O Piano de Arthur Moreira Lima: Peças Preferidas 3
Brahms Concerto Nº 2 & Scriabin 12 Estudos
Brahms: Concerto No. 2 & Scriabin: 12 Estudos