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 0xc371e4dc13dabb957372f00e85eb982fb629241e1ce77c2954a283c1ed11308b. 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/85fe5b27-31aa-4ac4-8d80-ae63f08d6285.json and https://artists.proofprofile.net/proofs/artist/85fe5b27-31aa-4ac4-8d80-ae63f08d6285.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Musicas para Estudar: Jazz para Estudo, Concentração e Leitura
Focus – Musica para Estudar e Trabalhar e Musicas Relaxantes para Melhorar a Concentração
Estudiar Juntos: Musicas Calmas, Sons de Natureza e Instrumental
Estudiar Juntos: Musicas Calmas, Sons de Natureza e Instrumental Estudiar Juntos: Musica Calmas para Estudiar Silenciosamente, Sons de Natureza e Instrumental Estudiar Juntos: Musicas Calmas para Estudiar Silenciosamente, Sons de Natureza e Instrumental
Música Tranquilizante para Estudar - Músicas de Fundo para Melhorar a Concentração
Zen - Relaxamento Profundo para Paz Interior, Estabilidade, Energia Positiva, Música Ambiente, Sons da Natureza e Relaxamento para Dormir, Meditação, Yoga
Jazz Contemporaneo - Música Alegre para Trabajar, Concentrarse Profundamente y Estudiar
Música Tibetana: Música para Meditar, Relajarse, Desestresarse con lo s Sonidos de la Naturale
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 0x3aaa0a203f29e0a2ea1d582451af4c0fa4f49d4f81c16b0f2a9f779f419f267e. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/BRITK1904323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255148d2496c7676ca82d6a5d760602ce8631da9bbe7a126c00240b0b3e28bcf. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BRITK1904324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b2951bc30ec8b1e9baadc356f949630b5353b6c6b40dbac26951435f53abf2. 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/BRITK1904325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221b7c30b7bc336598ce0f5ed82d099f1ee49e5655dd12f6e3d057a66a426fb8. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/BRITK1904326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbbd32d5d13f56267e4abb5b680828645cc89c4b5e18a38cc87a44048ca8d10. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/BRITK1904327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c700a2c8c1ff7cfa4ff28593ae3787a9e35141ed6e1cd04d0f1086c562e2bf6. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:10:26Z), 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/BRITK1904328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27058cf441e45e1a6538fbeb498f5cecfd6cd5c2cf2d14b349cb4785e07c85e. 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/BRITK1904332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a2494a327e5f016619f39019df860761137b45de75875e58822a0e156da45f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/BRITK1904335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf64408d2b5f35d100f20950aebcd17aa0a93fada284393e2be06197bc3e4904. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/BRITK1904336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0135d04ccf92ea30975ee7908c991cd625eb8f06d4640dee9e8f688732cb6f. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:14Z), 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/BRITK1904337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2551d07914b0f10cbc3cf67c24462721d970e2a7f94824a82fcbca73e9ad05. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/BRITK1904338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8769e35e6c210de3cabf64c648a2af6dc1c13cb07d991141f592c11cb400ab. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:59:20Z), 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/BRITK1904345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72c4cb9ee8acd80aa9f7d9224ea2554a386973af589fe9b21b863a9193a65f8. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/BRITK1904347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acd2522202d6eaaea1d69bb2d519b5940a1d3f8565d63c9db29067ae8d388a2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRITK1904349.
Música para Ler e Estudar: Sons de Chuva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29132e0f6904f133e7b4c611b16df9b381079904507a1bd709ff152ae40e528c. 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/BRITK1923718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe86b42e98b4b758f355ef18d016cc2c29b9c7b2b77f9e7cfcee496733158172. 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/BRITK1923719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc37a58910aa46e55c664804de85fb881ce062eed90cc551f72e77be6dc7c73. 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/BRITK1923720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96fb183cb681698164fd9423c3b92c594bbb77249b6600e5df317806b51d358. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:05:58Z), 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/BRITK1923721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510124eb40ab083a1901ba5d151f6c037261dfd453f2c6bc41349258bb63df80. 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/BRITK1923722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf779ce83b8999938883c23828607ae386d0ccb92e41f1b10348e27b1033a2219. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:19Z), 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/BRITK1923723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1b84bbf636f25da7967eb90f773d259207fe3ec098ed3141630c1b6190b779. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRITK1923724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7263457b89aabadd5ce3903256fe5a1966baee675aaa6d7d273bb803df70c39. 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/BRITK1923725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb08f8c92737af55e95a1fa1c66c26145611e9ade53201a3d303dd34282387e. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:14:34Z), 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/BRITK1923726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa381f85b989d3541c85b7097cb0927bc875940519b298c0d298edfce24d38d31. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BRITK1923727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfb0f366fb7281ec1cd4237daad82cfccd0ecd6235305f6c04b87d854103c1d. 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/BRITK1923728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04023f7be1d6ca2bec00737436e36789a037cff0f3ccae0422dd531152eed6dd. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/BRITK1923729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5bc425a797d73b2c50734f565b0f521d06001d7cfe5e9c4f25b73d48a8a5e7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRITK1923730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d7a2330a398d27e199cc714ffa4af4bc9c888f6a820106695ece03ef8f4a25. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/BRITK1923731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274304f0204232da5d614bf2e8dfe567b381fc406e21c446662d41db96fa115f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRITK1923732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc290bc6c5791abff0416badfba2ba6da5c9167e148fbb4677eb18d36c0e41c1c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/BRITK1923733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5087aace76a3b4c2f24aadd3cead1e75bc82b92b6013014e0c2a829db0601591. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRITK1923734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935abce9a53c8708b0136dbdfeaf6e3c612d366c1afcdea1621e80c21b909093. 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/BRITK1923735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3096f9cddd5662eee59907ff8f28f8e306dbaef23258e6f43672c655f121aaac. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/BRITK1923737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0076bc61f0123417bf61306a01696e34630ae2274eec48335c66edd777467b42. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BRITK1923738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958315eb7f978f52e03e1122cf127653c2d63f28e6e5e862929d1d0deb002c1c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRITK1923740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb702a15689f1f03950602fc02e7579ed6d58ed333e158e2bb9bce0d735be66e5. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BRITK1923741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f07a465f05e28e64a89e332493dee96a92b851cc3049ee7366ccc0c1bc7f89. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BRITK1923742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de13a3f0fecf780dca402b68090f233cd05911733857dce10e2f260f617af9e. 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/BRITK1923743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c2bb6adc01377ca8b9bb1d0ce9133ace1935409d4efb9ab0c574036e94360b. 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/BRITK1923744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b06bfca382bf51b18e9b9b6893d8003a3a094ac155ab7aacb7c268560318480. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRITK1923747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5f66e77ee3b4b32e8ced0ab92fba97337c6171baa6fb5fb2eb75f542fbad59. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRITK1923748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86488fab59e0309d8d0b92cafb5587c3a93ee4b98359d955407891e384d83808. 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/BRITK1923749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aec6cebcc3d8e481488d4023b7a5650cfacc0dd42c7fa4b963cb4e40f74c51e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/BRITK1923750.
Concentração: Barulho de Chuva para Estudar