Antônia Viviane Mendes de Oliveira (born 6 March 1984), known professionally as Viviane Batidão, is a Brazilian singer-songwriter. She is nicknamed Rainha do Tecnomelody ('Queen of Tecnomelody'). Lif
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 0xa0504bf712c48f8aab2f853d2db17d7787cb7432361e75039da21a3b78f91950. 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/0f6a4bae-81d4-47dc-b370-80e49be0f129.json and https://artists.proofprofile.net/proofs/artist/0f6a4bae-81d4-47dc-b370-80e49be0f129.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 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 0x4153efa8b236057a0fd5d25927b34446982c11a864ba8e431c88d9ed134ef7c2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:46:22Z), 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/BRD8X2200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb826b9305d2d68f931395e160e644aac47a39b5b905ba74afd568f98fd5206ca. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/BRD8X2300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988741ee5f057a1a119c6c184308234167e4018d682519ae9e5f4239df0fbb88. 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/BRD8X2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d38b02da327b0f226065d0407b2c51d4f624b93a10c1c6e50a2c118f97b938. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BRD8X2300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8defe8841cda4f3aaa7f12f60961340a72c3fcf1947d8f9c457dc55bfa0adc2. 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/BRD8X2300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082db1a8f4fbc38ffda7e7a32b896eea9ef4cb804a5922cb83d802123ec610e3. 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/BRD8X2300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5551eca85ab0d21d3ecc6ae05bdbd0a3d5d15148920bc8dadb9a905cfcb911eb. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/BRD8X2300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297df91e8d6d9c5add71c773e7985cd9ce3eea095466931d163755f5b64cd5ce. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRD8X2300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9bc3455be76309856a96dc0161f975259af86778d2f8c8585f2e44ecfcd182. 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/BRD8X2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed4ea1985d2bd93a9d3f7a1e3dc8802ee902ea529870cec6d238769153f4a3a. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/BRD8X2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56adeb4f0c72fc222ee068194df1eb57df6f2c33ac53c85bda472df2757dc29. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRD8X2300109.
Olha Bem pra Mim / O Jogo Virou / Chumbo Trocado / Vou Recomeçar / Grito Seu Nome / Você É Meu - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3b7435f18fb03bdd45c07b505720ffd7dfab0a663e9b26f69130aa5dd10f42. 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/BR90B2203025.
Largo Tudo / Nem Vem Dizer / Eu Sou Maluca / Americana / Os Cunhados - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4493a7f517be767fa6ceb9be1255dc3575cadf8562cac20c4a3f407a90c348. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/BR90B2203031.
Não Perturba / Ópera do Amor / Linda Menina / Galera da Golada - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf999d1d9216a9faf960265c18842c162e355b2d91229c350f85f879b56d281b9. 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/BR90B2203032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dc6c07c331958c5dfeb012d51e55aa3bca3ecc3cb68c174bc3e3d3edc7fb75. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/BR90B2202263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4fa710a715b9aef40ab0478b7401508f74efe6238843648e01e0ae2d42f67f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BR90B2202269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0d878f2151f20e9395fce5a590b0ba115e9fb6aca5ec1b7e4aea55949812ba. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/BRD8X2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d03d743312cf529c403a311d108afcb19234fa26a463d12b0ff8c88e512bcd. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:45:06Z), 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/BRD8X2300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d99c181169a1cda4f076f276be6ff41912fad1aca1ffb7f4a160ecdf489475. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/BRD8X2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12e3b731553cf237f6b7ee9f8e7fb76e804086406692af12268a57a9eaa079d. 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/BRD8X2100223.
Rock da Rainha (Ao Vivo em Belém-PA Espaço Náutico)
Voando pro Pará / Dançando Calypso / Gringo Lindo / A Lua Me Traiu - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab6372f5e2a8d9c875307029ba68f4f022c9c8cbf5986af20b596191ca0efe7. 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/BR90B2201535.
Guerra Fria / Perdoe / Doe Seu Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b787132d424ec1348c6775bd50e0d38ae5511c755c17daa9f006cf762654f24. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/BRD8X2200055.
Grito Seu Nome / Eu Te Venero / Menina Confusa / Opera do Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738d9888338223eee1d163c3f9a25eb3ff50c24ca6f2a8e333dfd6d503ab3b64. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRD8X2200056.
Podem Me Prender / Estou Dividido / A Distância - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9807978bf9e6f5e66f3a204a8213a5a3a4bcf3d5bd7b155af09dff17c6fb56. 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/BR90B2201536.
Só Mais uma Chance / Paixão / Drink no Bar - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfb8d813a362f7d83776a4a26e8ff94538de8765de135784d8e1a0af2ffbcb7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/BR90B2201537.
Vá Embora / Vem Meu Amor / Não Pertuba - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd5c51b2369c5b63ab32208fe977ae79aefff3674c76def77ca1027ceec052e. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/BRD8X2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141607cafbb0c41677fbd2ad66bfaa9e5ef32cc75826cdc29130482ea83e165e. 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/BRD8X2200058.
Olha Bem pra Mim (Encerramento) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d296f14ee9327bb50d05ab76d303ad647c461034688f21921321d0cf25d2115. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/BRD8X2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a849e0dae13650a436e701190b024e0a0d98efad86d34c6a6fc47518abebce0. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BRD8X2200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7224b23e8495d185786f8e9b4d7ec2a6fc448d45dc134cfc3a95c105978c4d. 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/BRD8X2200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef2fd886b9ce0be716c0618b67375b6291233ba5bedc6421bf6d6c622b48d26. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/BRD8X2300293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5497bcf1fd247ceb9ab0a0d83d4bb0c08a8c923dbaf4b07a3be8c161e4ed6f96. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/BRD8X2300296.
Te Quero Só pra Mim: Equipe Bebe e Tranza 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0160089ed87acd2fc036fc530cad3d3b1ed792c3c6121b26279b395995eb8a02. 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/BRD8X2400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab88ce4ff092710110034c4eb6fcbbe4f4177352e75995d3b92517713468ff7. 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/BRD8X2400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14725e82cb7b11d4af21a52c08a9b25afa451a0f6a8caa3792cfdd93c255f6bf. 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/BRD8X2400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af602e0362c1d6e56f3feda8b2bb91321faf8a46ed680a3753fa47fef83e10e. 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/BRD8X2400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fea7bb5a09b07c9036201d3bb372ba3fc7c9bb70821dc03cb70660285f88f1d. 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/BRD8X2400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfbf794a6cc88f040b01da3350597e7b63a21c29efb2d0f88dd7c5255888013. 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/BRD8X2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da3a39495e97913c3203641c7054cb024b89b619aa3007e1791151ebc7c3431. 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/BRD8X2400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46aed17b5fff093732224b6850b29dfd09a7afe139e704b3dbcfd3c651d32d99. 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/BRD8X2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9a1db41c2513b828419be4052b69b8cb2a674400d060d51112d5636a3d73ec. 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/QZNJY2481138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44d2a1ad937510b0cfffc4bbe34281ad343313afea68f85510cb6ba3fd18369. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BRD8X2400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bf0606fc00a3e8f6789893744022c5d68eef1047668428f3760becd9acd29e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:42:51Z), 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/BRD8X2400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466ff1bbbc70903879e3b1452c5abed5a9121d9238ecc93b4027bcfa2e597c52. 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/BRD8X2400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cfb86a6dce394307794e581386c63c554da46591ee027513ac7f1410b1cb9a. 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/QZNJX2445473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7c448a774ebca1c08e14341636185cc1ae9c7fb484df821d5c83281002a1de. 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/BX05T2100009.