{"copyright_id":"0xc1ae88b1aa335b3c3d21581cb9ad1072b03c2d5640ea77507af2d1f3ddbaceff","name":"Estudiar música para concentrarse","registered_at":"2026-06-14T23:06:36Z","symbol":"NIM0605231","token_address":"0xd3ad0bf25b1c82e44d3f050be964b223f11352e2","type":"artist","uuid":"b1e176e7-3e4f-4faa-a8e6-c88a9b0b379b"}
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 0xc1ae88b1aa335b3c3d21581cb9ad1072b03c2d5640ea77507af2d1f3ddbaceff. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e176e7-3e4f-4faa-a8e6-c88a9b0b379b.json and https://artists.proofprofile.net/proofs/artist/b1e176e7-3e4f-4faa-a8e6-c88a9b0b379b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Himno Del Descanso Estudiantil De La Lluvia: Música Bajo La Lluvia
Latidos De Estudio Enfocados: Armonías De Concentración
Música Para La Claridad: Sonidos Para Enfocar
Concentración Y Enfoque: Música Para Estudiar
Armonía De Trabajo: Ritmos De Enfoque Binaural
Frecuencias Para Potenciar la Concentración y el Rendimiento
Frecuencias Para Aprendizaje Eficiente y Concentración
Trabajo Y Alas: Melodías Binaurales De Aves - 80 88 Hz
Estudio De La Naturaleza: Lluvia Binaural Y Pájaros Para Concentración - 92 96 Hz
Lluvia Binaural Suave Para Enfoque Y Estudio
Piano De Concentración: Música Para Mentes Concentradas
Sonidos Para El Enfoque Con Agua: Ambiente De Estudio Binaural
Tormenta De Concentración: Vibraciones De Trueno Binaural
Música De Piano: Acordes Conscientes Para Enfocarse
Enfoque Del Río Binaural: Sinfonías De Estudio
Enfoque Con El Piano: Concentración Melódica Para El Trabajo Profundo
Concentración Profunda En Las Melodías Del Piano
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 0x2595a149905fc9335f847ae7c4a0add876e51337638225d3234054dfe0ac8fee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBRKQ2420283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53161aeab4240b1c5d3888e5880c4345b35504c93e89996738afbd202ebee62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBRKQ2420314.
Eco Armónico De La Concentración Del Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10758cb845fcc1c9875de13b18bca637e02940991c75433fdd71bf26150bb22. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBRKQ2420298.
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 0x4e77badb738729a8fe363b3bee0432b927d123ff35cc878fb834ef019d442520. 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/GBRKQ2420328.
Ambiente De Concentración Del Piano: Melodías Tranquilas Para Estudiar
Enfoque Con Piano: Melodía De Mente Aguda
Ecos Reflexivos: Melodía De Piano Para Concentración
Estudio Con Canciones Matutinas: El Piano Saluda El Día Con Teclas Concentradas
Corrientes De Estudio: Ecos Binaurales Del Océano
Intelecto Oceánico: Estudiar Con La Sinfonía Ambiental
Ritmos Lofi Para Concentrarse: Melodías Para Estudiar Y Concentrarse
Zona De Estudio Del Trueno Sónico: Concentración Melódica
Concentración Lofi: Ritmos Para Trabajo Enfocado
Ritmos Lofi Para Una Concentración Profunda
Biblioteca de sonidos de la naturaleza HD
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a7eeaf7786102e719256a908b1d98d0745d27650a3f11a37d3c692052cfc38. 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/USLZJ2517272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2ec0f749755d25ad9aea40f42ec2cf0ed25b0e925c73a802e1e626c187a6a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USLZJ2517280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb433f227a7b36c91cbae374c37fbb215ba29f51602fdb04e6d02fea0ba959ff0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USLZJ2517304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158085d41ab6b97b48445ddd55efacb1e9bb48e630820f35c9a0f02fc8569568. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USLZJ2517263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc0b2eed9b9400b23a9b00aed68976939586ca53091bd50b361df3e5de423bd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USLZJ2517288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7abeb7b5cb6c134dec8febbd811cc61be028b6a620027005567484d7426de95. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USLZJ2517314.
Ritmos De Trabajo: Melodías De Hip Hop Para La Productividad
Ritmos Para El Enfoque: Música Para Mentes Concentradas
Música Para Concentrarse: Sonidos Relajantes Para Estudiar
Música Para Concentración: Ritmos De Estudio
Examen Estudio Soft Jazz Music Collective
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53d3c6980a5ad8db938ed12e32abe5d702439f291cb305975c666cbafd0e3af. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2443353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b21a430e3efa515b995356cd22fdef52b1ed2e3d22e366589f3ac3373a2e271. 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/GBRKQ2443360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd76ff9e4c589f45d6dd20ab340ecf6b45c7186e94e39403aff300f92f220173. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBRKQ2443381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd851333ce5ff2379133f2ff66795bced539d0b5bb6b7fb99da83d3fd0c8de30. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBRKQ2443411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b0e5616a8d28dbd94a61b2dc0545bae29e1a01c0f846eb9a71b01d7cef6f9. 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/GBRKQ2443419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b50975151f9981a3e17a16d0d321e1649781a021f00987cc7686a212d59583. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBRKQ2443366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42081aa45bc67b6903f1fb033204eff529cb2ced6bb205266d3cee6fc62bb356. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/GBRKQ2443374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd362eedbdd0a0fe0508a5e97b185dd2e6e1024ae3c0fa583d65de96192595a. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBRKQ2443395.
Concentración Armónica: Música De Estudio Atronadora
Gotas De Lluvia Para Trabajar En Armonía: Tareas Musicales
Olas De Alegría Y Estudio: Música Centrada En El Aprendizaje
Música Orquestal Para Concentración: Patrones Melódicos Enfocados
Orquesta Estructurada Con Sonido Fluyente
Tonos isocrónicos Arrastre de ondas cerebrales
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b732dd7d1cbdee2d3f04114687d7ca390e86b6fb430a58849780bdaf102a8e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTRX2512393.
Orquesta De Concentración Con Movimientos Suaves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d1a0e249bf8f65a327c7fb186e18414ac4cbda739b5d22aa0d12246a7734fd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTRX2512402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398cb6e53a8977971d74aae934467ec47b39fd9d329507d97aaeac1195459582. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTRX2512411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf056841cc899f21625e6420beb7839702299877d8ea24036832c293156b331. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTRX2512419.
Orquesta De Enfoque Con Cadencia Relajante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c1ec597723fe97c727170438a19a1b97458fe05fc93f0db714f48fcc963b36. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTRX2512428.
Orquesta De Enfoque Con Movimientos Relajantes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2b449a0f532e181d3e01d2a1cc518f31c218f528efbec05ef5eb0efef3cc9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTRX2512437.
Orquesta De Concentración Con Expresiones Silenciosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3489ae607d35a40dde8fd18d717fb8b5c6c592dbd363c19357a511b9c72745f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTRX2512445.
Orquesta Armonizada Con Expresiones En Capas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7197407c43494bea06056fdf99e434a4b580f486020b81ac67dbd234672671. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTRX2512452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b1cafcb2392cedb05a590d0736973d6d8778b8de239652a008b83432e6380. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTRX2512467.
Orquesta De Enfoque Con Armonía Delicada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c7fa9c25215f07c05dfcbfe350aff3b2c9c7b041f7ea70f8b738ab1e1b00c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZTRX2512376.
Orquesta De Concentración Con Sonido Suave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ffab17453edf47f2ef4ee58bf76afa89ebc851a9e69867b1c1c57673692cfd. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZTRX2512384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa255ab69dc162578636e596521126b0e90da12ea970acfc48632d568cd9856c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBPS85466488.
Enfoque Y Música De Guitarra: Sesiones De Estudio Melódicas
Armonía Para Estudiar: Concéntrate Con Música De Guitarra