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 0x5c085adfbe94f521b2230154a432034163e40db9aed681eff48513bab0538ca1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc884aa1-7a55-4c63-a539-2d5b4d1df765.json and https://artists.proofprofile.net/proofs/artist/bc884aa1-7a55-4c63-a539-2d5b4d1df765.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Música Serena De Meditación En El Río Para Una Calma Consciente
Meditación De Río, Suave Fluir Para La Conciencia Plena
Silencio Interior: Música Para La Meditación Profunda
Música Para Meditar: Vibraciones Conscientes
Agua Calma Y Relajante: Paisajes Sonoros Serenos Para Relajarse
Meditación En El Río: Música Tranquila Y Fluida
Relax Del Arroyo Para Perros: Sonidos Relajantes De Agua Para Caninos
Serenidad Del Agua: Melodías De Armonía De Spa
Aguas Binaurales: Sinfonía Calmante Del Spa
Rápidos Del Estudio: Ecos Binaurales Del Agua
Flujo De Estudio Del Río: Melodías Ambientales Focalizadas
Enfoque Que Fluye: Patrones Armónicos Del Río
Flujos Rítmicos: Ecos De Una Armonía Fluvial
Corriente De Serenidad: Paisaje Acuático Meditativo
Aguas Armónicas: Música Meditativa Junto Al Río
Armonía Fluyente: Sinfonía Apacible Del Lago De La Serenidad
Flujos De Armonía: Música De Yoga Junto A Las Cascadas
Ladridos Y Melodías: Música Junto A La Primavera
Travesía Del Río: Música En La Corriente Tranquilizadora
Arroyo Armonioso: Aguas Musicales Para Los Sueños Del Bebé
Música Para Aliviar El Estrés: Rapsodia Junto Al Estanque
Vibras Lofi Para La Relajación Y La Calma Por La Noche
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 0x79ea3bb795397947afca74b3a8cc6ed1c501af122da848b27e61e433bfd3dec5. 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/QZZEC2482411.
Escape Urbano: Retiro Relajante De Hip Hop
Pulso Callejero: Colección De Ritmos De Hip Hop
Estado De Relajación: Beats De Hip Hop Tranquilos
Armónicos Lofi Para Relajación: Suave Progresión De Acordes
Música Ambiental Para La Relajación Y La Armonía
Relajación Lofi: Melodías Para Desconectar
Orquesta De Calma: Música Para La Relajación
Melodías Suaves Para Perros: Capas Lofi Relajantes
Acordes De Relajación Lofi: Tonos Armónicos Suaves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e547bd31431c037260861295d16fe653376300191c9e0f879580018810614f0. 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/QZZEC2449449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a01e6805d17f313b3567140a6f4e4d9ebd4864847c350f0ba4f78edb2ece860. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZZEC2449438.
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 0x6acf47540fbf1dd07cb6f79cc408a4f9effa8f41b290a93e1c0da34346646f11. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZZEC2449445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe942bbba84925a660600c9047c0cf1e05be08c49facb7460f95cb8bb5270d24. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZZEC2449460.
Calma Interna: Música Hip Hop Para Meditación
Hip Hop Felicidad: Vibras De Spa Y Masaje
Equilibrio Interior: Ritmos Hip Hop Para Meditar
Calma Y Relajación: Música Reconfortante Para Descansar
Momentos De Calma: Música Para La Relajación
Ritmos De Meditación Lofi: Ritmos Tranquilos Para La Atención Plena
Hip Hop Para Calmarse: Melodías Suaves Y Relajantes