Juliana Bragança Saúda Silveira, known as Juliana Silveira (born March 12, 1980) is a Brazilian actress and singer. She began her acting career on Malhação, a Brazilian telenovela aimed at teenagers.
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 0xdd497e17d33d288298db1d669303c03e58ae6441d542f3b1447e60bcc6e2ce91. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d18c1591-8345-438d-a8c5-316dd9adcfcc.json and https://artists.proofprofile.net/proofs/artist/d18c1591-8345-438d-a8c5-316dd9adcfcc.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 0x04f64cff8a93921b971b2566498a3dba4ef3a3471e669787b017d21e46ee439c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/BR3752100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019c273b5235a2c156839bc4d2ec2df68b6c1ac1b48b34916ebf8d54032ae880. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/BR3752100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbe1370f7e52e7734bae200151f4e54daa9c404c0c922927a386659be4d027. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BR3752100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51583e95d5b8b5a133384e2d7d3bedb86453f46ea4910cbc9866d491070ee56f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/BR3752100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805f19cf6ea8fd10750cdb40596de8e8d48e8e33acb258a58a7829d49a4fa675. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/BR3752100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37ed7b1b57a658e9825aee48032a0ae2132896a6249c131b162679f01913e8b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:24:20Z), 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/BR3752100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e453efbb2e01ec7ba364853fd313e64b3fb39fe7b81d3be9420fe9e13b896. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:21:05Z), 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/BR3752100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3819172b27e5800e935df2f3102ebc2391e48ceb83d2eb991d08d7fc9f644b4. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:41:36Z), 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/BR3752100242.
Meu Vestido Azul (Floribella) [Acústico]
Juliana Silveira Canta Floribella, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6564cec8c671286ee2726dc665afc86f31613664459bfe6694b5bff459d7bc. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BR3752100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904508e52c53f5ff9fa9ed7ffce065e067510147a9d1b4c51b1b8bd383111d12. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BR3752100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd116ebce25fd4f3ba3aa7a0c21b456a43dad53b90c8c3667c1deb30116b6a500. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/BR3752100345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc54b1c27981e28338c2c4b2b1b9b769cd4dbeaa7e2243ab64c441523b9c786. 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/BR3752100346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf35ca7c9ea1deca5bf1c6a59ab9fd3547288c53b2c5a294b2c16840fcee2b69. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:47:54Z), 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/BR3752100347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca2fb45c6a3a2f853b52213cfa10e036db62160817bf24b412989949af595fa. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:54:25Z), 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/BR3752100348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d3ff40330e5f5e35b36c37ed24cc9dcd6cb5b940bd1abb58e060be73f8c153. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/BR3752100349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2b52ffb49f55a1548a4844ae0b0a69c9d613e2b3c769797993856a82987413. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/BR3752100351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b45a3b4fc02dc9b4c7530d73ebb75766f923daf20661776d39c334acb9e7d32. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/BR3752100352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223dde125202c5cc71a596fd6034268b0d567ad9aa604f5b88b80e639a80365a. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/BR3752100353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9264dca99cef0aacdfd1ca12c16a525d727179aca28494d3a517bc22dfd2bc6. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:26:04Z), 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/BR3752100355.