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 0x199c41f9030839ede870d21818308efa979af8a6d9902d7ed68a988c89715d41. 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/a02c2051-4906-43af-abe3-fad6aab7c2b3.json and https://artists.proofprofile.net/proofs/artist/a02c2051-4906-43af-abe3-fad6aab7c2b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Música para Animais – Caes e Gatos, Música para Relaxar, Sons da Natureza, Música Instrumental, Música para Redução do Estresse
Magia del Color - Musica Relajante, Masaje, Musica Reiki, Relajacion, Sonidos de la Naturaleza
Terapia Relajante para Mascotas: Cálmese Tu Compañero, Música de Piano Suave con Sonidos de la Naturaleza, Terapia de Música para Perros y Gatos, Ayuda para Dormir, Alivio de Estrés
Música para Relaxar Cães e Gatos (Animais de Estimação Tranquilos, Cães Adormecidos, Terapia para Ansiedade de Cachorro e Hiperatividade de Gato)
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 0xedae45c21149b7be35b6d301ca0bab26930d043608055c3ddb72c2a5cc9207c2. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/PLS921663428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8043b17e209b5d12f5c0529b8fa63cd79b191f92ffe703ade4f388e220cbde78. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:01:35Z), 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/PLS921663429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a0664486b71d6e0f14cae61453f80e50972bce08fdf9adbe0a64b27ba25d87. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:54Z), 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/PLS921663431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3255b1998b056e3f82c64aaf64129411632731d961a3b5a4db8871f1d3a1037f. 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/PLS921663432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fc08f4077967f6844b119bc502bb61d4c480d12b4cd9f3523fb782e330da38. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/PLS921663433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb071a2a9d7e6a5b3828b8d219fb01e5b30229bd535b9e7f2f8afaa8a27393f77. 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/PLS921663434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e5e88bf2c582cb0199aef7d54119d43e8d2424241cc8d9fea1ae0696ada8ac. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/PLS921663435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82aac7bc64d4deecc7d5a24fb45d4c36ceb3e69c41f1af9e583d5e9fa62dc51c. 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/PLS921663436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ca5adf6795be49d3bac6b5a256ac021c099d4a17f2662742bea00ec1bc8487. 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/PLS921663437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef21e9ac8e3e77f730d4274f11d5b10976e77332bcd63396ad1d8709562210. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:06:32Z), 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/PLS921663438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9750544d68aab1d724c01691019b0549050264b48a78322d1306681cc66266d. 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/PLS921663439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1e8c8906db53d0f8460ac3e1650a5fce02436f64ac32154d6d417fcae16c1. 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/PLS921663440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdafdf0909355478728ee29ecb26dc810984afbcb7d0ba8ba49b20009f29edc. 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/PLS921663441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eea472a7580f1a8c0723943e7e03817744a17b856b46211cd06fe7b888a13fb. 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/PLS921663442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad313b36ea1efe40db3a999349f2ac88a8d80094dce3d643c68691fc6996e485. 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/PLS921663443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc328bcc9c6c6461ec51219eac6d80cd0e4011aa69b43e600288b573b51a5604e. 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/PLS921663444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cb1358f94834c7af3a97d7eeeb567c7ea134a3b49c1fa3bf6c8d41c806f799. 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/PLS921663445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3374b3a1f39f51041aea2d9c785dc361f824503e65797021989b7b6906f712. 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/PLS921663446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf316ffaaac4f02184ec8736526d3622e6edeef0c63c8bd6f2fd8b12caf901a. 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/PLS921663447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0314ccdd714f6a3b9e8792dd51c599a680be46441e71d7e91368376998498e58. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/PLS921663449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501c42f6189778a9c41273527d8e02c1a5b8d2666c9939a139403ad2b3672b25. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PLS921663450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd142ab7f3728a9bd0ed7f6d3f7f543f35c59361769aece657bcd6b800de333fb. 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/PLS921663451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8c2848dff8fd7016df8b4d839e040bb926fa45a62d0503ab8a6484c6162a7d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/PLS921663452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788915fe9d47452b18cc52989bf705169843992f7b71ba5045b26bf4e594c0d5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PLS921663453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b825f12fbb7f2c8bd2a664ed721fde6e1ebff573508683e951c7f6babafbf1. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:32:26Z), 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/PLS921663455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b57aece5c5e1c40a4ddcc3b75c9c8d364a220b0e73eae27c14e5239cb74f4c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/PLS921663456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736c50affdef6ce6a095edc875a90ad35fd14932ca5ead0753ae4625152c169c. 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/PLS921663457.
Seu Cachorro Relaxado - Sons da Natureza Que Acalmarão Seu Animal de Estimação, Membro da Família, Amor e Confiança, Juntos para Sempre
Sons calmantes da floresta - Música de cura para todos, Terapia de animais de estimação, Música de meditação
Música da Natureza para Animais: Sons da Natureza para Acalmar a Ansiedade de Separação dos Animais e Meditar com Seu Animal de Estimação
Animais de Estimação Têm um Efeito Positivo na Vida de Seus Donos: Cuide de Seu Animal de Estimação
Música Calmante para a Ansiedade dos Animais de Estimação
Musicoterapia para animais de estimação - Relaxamento profundo e tempo para dormir
Música de Piano Tranquila e Gato Dormindo: Música Relaxante para a Hora da Sesta (Animais de Estimação em Casa)
Cat's Music: Relaxing Music For Animals With Cat Murmur
Dog Anxiety Relief: Relaxing Music Created For Animal Therapy
Terapia Relaxante para Animais de Estimação: Música para Cães e Gatos Tristeza
Músicas Relaxantes ​​para um Cachorro Sozinho
Cura Reiki para Animais: Serenidade para Animais de Estimação à Beira da Lareira
Refúgio Natural: Trilhas Sonoras para Relaxamento
Meditação Canina: Música para Dormir e Alívio do Estresse para Cães