Angela Maria (13 May 1929 – 29 September 2018), the stage name of Abelim Maria da Cunha, was a Brazilian singer and actress. She was elected "Queen of the Radio" in 1954 and was considered the most po
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 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 0xf5260114bd4ec952d4f719e0fcf2cd3abcf41c551a99e1b860865102b7e06da0. 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/4f4fa175-408b-445e-a271-d578d71a0e9c.json and https://artists.proofprofile.net/proofs/artist/4f4fa175-408b-445e-a271-d578d71a0e9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
So Melancolia (feat. L'Orquestra do Sindicato dos Musicos Profissionnais do Rio de Janeiro) [Mono Version]
Quandos Os Maestros Se Encontram Com Angela Maria
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 0x85e9668de0d169856e7ca45fb5845b1a638e6c6322293897d91acf6595915833. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/BREMI5800059.
Angela Maria Canta Sucessos De David Nasser
Ângela Maria Apresenta Fernando César E Seus Amigos
(Uma Voz para Milhões) Quando a Noite Vem
Angela Maria Interpreta a Dupla Ary e Vinícius
Aprendiz de Feiticeiro / A Lua é Camarada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e901b1b291b0f5e0e64a350b8bc3b10a4c5a013c71acfb0a1cdf816d756ebd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BRBMG6200009.
Angela Maria Interpreta Músicas de Ribamar
O Arlequim De Toledo (L'Arlequim De Toledo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa48db35a753c1cc092bcd5bfef3ace6c654b21e5849546188f200fe622a7dd. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/BRBMG6200007.
Oh! Meu Senhor (O Mio Signore) / Rua dos Meus Ciúmes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d76d02ab7335c168f1cfccfccae1e0a5e4d1702e4a5d8e89455299d14334eb9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/BRBMG6300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ad6823d1b44489012cdeb0ba02885217c1f130dce7da1508bed96583d05ce9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BREMI8100875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd82f58b4b70057d6ff4b5e5a314299b6969e1846c45ebf18811a2365dff2e8d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/BREMI8100877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f8633a640bd95e4c34585244fd264680a2934ebe05f111bf680c3792e53e1f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BREMI8100880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222675bc4752eb818951091ffecdc692ad65801b30f718ab7d9f5460013a539e. 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/BREMI7900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f987986575fee7356309ec951862f7190c32d7b703332448258e691fb45bf39. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BREMI7900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ef520392f8a1c16a8a87be94cfb1b3995ea4711887d3b5c999c1f77de9779. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/BREMI7900498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f48ff26d0821f01d9f064460b4c683a11908815382b179e0852346b8c6f382. 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/BREMI7900499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc189133dd35cf8d8c752b4bb013befeadead62cd4990d885215b35d1ed01c9e8. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/BREMI7900582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7336999d7b650d793522fb84540c6b156966b748119b7bca543689c7f36f03. 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/BREMI7900583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde747c6823fb3cc48e0164e22e38bb6c460af673fdb715861b18e23f6cd3f13. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/BREMI7900502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820853648c0b452048f68ca3d2983aa06724fe746db10ba42b0a65a6e0254862. 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/BREMI7900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98608f7b450c481a5afacea036484a40a30e9c22c25da3f8eb012bfcb2726068. 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/BREMI7900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f74a5dac2f3bf16f71a44f0764a9155b4d09f017530e74056ddb69dc299c72. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BREMI7900505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6fd1679258779e83aff24f85427b0ec38fd681dbe5d5005dea81500f4dd257. 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/BREMI7900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c48f9c2c81c4b61bc8a81adf4ab50cf624aea117b10fb0044549eabcffbaf81. 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/BRUM71804820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe9f9e9594eebdb7b4a27264041a4b15a0599fe3dfa06202959a80d0d8a7156. 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/BRBMG9200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124e946ef1c5550bd0ba7d15b8445a9056c60123c26a81804349649fd4153be8. 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/BRBMG9200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c2fc02e08e2be7e400e3ea45b85ea430717a7020bcf2a2dfef831cebcb731a. 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/BRBMG9200132.
A Pérola E O Rubi (The Ruby And The Pearl) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e795bdc0b8b7651bb8f9fe56cce1589c50014915d5cfaaf9432a471b2511e84. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/BRBMG9200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ba6ff8b1ccf23a53fee6610429a6717600b6836bebb5a5d234a2a6d3799d5f. 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/BRBMG9200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d317ca694e6d4af3e120fd6ec95c999d7636c0efa60ca1577a843d56054613f. 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/BRBMG9200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa18c12eaaf7e77d57db8c5b76b69f42bbc06adf67590ed4ba1064d69175419. 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/BRBMG9200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeba129ae3bfe0716e50ad2960952ce333095382d676a68aaf62cbda232405e3. 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/BRBMG9200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb2832ce05a6c060fa38f9fc8cb8d5b4bdd7c2158b173a70eeccc12ff151e8d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BRBMG9200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d8db6452158b52edab18bf4f11d5de15a06047e735dd3515ab807d03791d01. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/BRBMG9200136.
Velho Arvoredo (Ao Vivo) (feat. Raphael Rabello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc28ddccdc196b5b8a054435239033761b13fd7bcb58318adf3537f920929799. 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/BRBMG9200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552c33793894a1acd8b203f6a9bb1070bddff8c5b2eb8ed68fdea4956744dd8d. 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/BRBMG9200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777f2c23d19ed276b0bf44088c625535101ed2a34c48e4b5560b59337cd695bd. 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/BRBMG9200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b12a93f29ff5348acbd0aeb6fba5982e40b94726d27c3d85c9423985c7f5d5e. 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/BRBMG9200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa160451a006dfc1e8e0c7a700a4160c1c3a263daed99ca02c15ee8972a4ffe7. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BRBMG9200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b8559e75a22b2ed28040497c053727ac275ee3f4527521cfe4c25399439fec. 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/BRBMG9200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8aa2efb6affa2dd57b86d42c68cd3dc52dff1e320948129a01fea5a7a493a10. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BRBMG9200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5941cd78e29753484e3ebd05c65e21ab7624a39fdf15ccab4e0eac20ff7f2b7d. 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/BRBMG9200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74896433ca5551e9ba5b14ad1582b35e6591fdd1970e28a2bc74ffe11327b98b. 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/BRBMG9200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326bb9f1c4e69f8fc99aeb0a5c9318c3ea6ae444dc192f066ae612ccde18d631. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BREMI8300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd198ca0600c8a7585d40e33707faac467cc59c5d708682574d1663e4f96204. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BREMI8300253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc0dd1c1a8977a7e512ee9315a0326b397a7d06f563e2b3138fa9f4d9991a0f. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/BRSME9600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6875ed350f74d528cc65d02a1ca049d3c5ed91a34339e138ddf4508f191bea. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRSME9500573.
Falhaste Oração (Fallaste Corazon) (feat. Zezé Di Camargo & Luciano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc54897d5b0224e4b757dff4a421d78206f74ec470b34807eec4b550f87f43eb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRSME9500577.
Tango Pra Teresa (feat. Agnaldo Timoteo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78dc0b639490585957f02df63891cb34a3589535fd022c887c9b6e2a2678c65. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/BRSME9500580.
Pela Saudade Que Me invade (Um tributo a Dalva de Oliveira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f867418a4fdb13db8a0559673c5835c084a58da0e890714c3376a538654bd5f. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/BREMI8400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39e1813444b8d1eefea3450f3ddd5b1c11a3c75a6e772d2d33ea6d46f658b77. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/BREMI7700325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdeef3c9a955f7d03460788d5cf4171ed799bdb9447bc86b7f47caf74532d82. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/BREMI7000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c61f34bd04b019f0c04fe25940d625ec8643855b5d59e570869e7cbb34cfaf. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/BREMI7800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c97896dcf79b736fda2aad1d2353a68138a5eb77e9c9d094b79330e276b49c1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/BRWMB9802629.
The Music of Brazil / Angela Maria / Recordings 1957 - 1958
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f8633a640bd95e4c34585244fd264680a2934ebe05f111bf680c3792e53e1f. 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/BREMI8100880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59187b527ddf983f55b9bbef50e0fe808f950c7c1ea2e07537916c4354c6c55. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRECI1100196.
Angela Maria e as Canções de Roberto & Erasmo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b96136ed680f1d11cf1f2fabea5d0c887085521b37a30ac66581a7190246bbc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BRPUI1700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8859738e3ba9b855adf8a32b3a1c8357433e752ca596fb312cce2b3e849a4996. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/BRPUI1700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89ef518bfeb12d39eea73e4e9092d6aab6e70b7077a082b4952f9dd853deedf. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/BRPUI1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570e6c38637ebdcce1bffaae5178f1178953137700f2b7c9a9a33de79ef127e2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRPUI1700056.
As Grandes Décadas Da Música Popular Brasileira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837ccc619df7e83f87035b1be1b8223adfd5a3e3f8f87a2df1a9b86b1bdc2e07. 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/BRBMG9200269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980. 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/BRBMG7900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be9fe7da901e99167671da46495d05b31c0ce5cbec75c205ba79fb1cc3e6715. 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/BRSME9900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e4b9318a4c72584cdfc37054bbb0df7e72df1c3ef54efb5ca8f74886182dc8. 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/BRSME9900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525978d93923e871fbdcae90ea0e604fa6ada7fb48b31cf037f820d3148403d5. 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/BRSME9900129.
India (India) (feat. Chitãozinho & Xororó)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fcda6727bfc96b7388a20d59f889eaedd5e7b41403d1a2f59e70c301b1e108. 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/BRSME9900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda98a52b62f322628c07d75a6386f3cdaa552f3e144dd7c105a92047725b2c6. 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/BRSME9900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e6b86b290794cdb88a102c8011c3a75b79ae5030b14b438f111298a30f813c. 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/BRSME9900132.
Ninguém é de Ninguém / A Noiva (La Novia) (feat. Cauby Peixoto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcf49307088138ad5b7c80f4be7bf83a1bcba50353e49027b1fcae9388d19e4. 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/BRSME9900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0823663480e9a040174ec98531cd0d361bf840b84f53cd37b7204b8d79227533. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BRSME9900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294a3bf59c00a4f114c2f2bb685f113716fa3a4ce8d0563cc5ec05500a4a7e56. 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/BRSME9900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4702aa57a929a596a3272d2ca3c3e51234654b1a3de9046651b927de6b423b36. 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/BRSME9900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f564a064414960d6fd442b788996fd35a13b98b2c911e5149b33715f4c1ea4. 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/BRSME9900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e584082f4bf693afa3c0c7bec677584afa2b9b86803d7ada2feb3d4672122ed. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/BRSME9900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d56de5f5b052a7087881b0deeb5e75264eb1ce49a6537f38149632f69afc09a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BRSME9900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f59da34e5084d3d213b6b6333c704faeecf31d0571e5e476b0de1fea81b694. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BRSME9900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae84a27b1848c3ce83668f33a775853b4cbbc85f0f4ab8813dee48e1a9fd8aa6. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/BRSME9500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d8d4da2a45b7fadcdea45db29a8c32983fa11f2a088d8a800837d574d4e45. 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/BRSME9500041.