Sonidos de Cricket y Sonidos de la Naturaleza Collabo y Zen Master
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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 0x033e160794ccb3d7524205483adedccc51bbc2f17f7bce7e993114f9ca5f61cb. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f7ea290-26db-49a7-b5ac-8383d77008c3.json and https://artists.proofprofile.net/proofs/artist/3f7ea290-26db-49a7-b5ac-8383d77008c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Olas Meditativas: Música Dentro De Las Olas Del Océano
Yoga Ardiente: Melodías Serenas Inspiradas En El Fuego
Océano Meditativo: Resonancia De Ondas Conscientes
Acordes Vibrantes: Ecos A Través Del Tiempo
Ritmos Suaves: Paisajes Sonoros Relajantes Para La Serenidad
Cadencia Meditativa: Música Para La Quietud Consciente
Aguas Tranquilas: Latidos Binaurales Para Meditación
Sonidos Calmantes De Río Para Meditación Profunda
Lluvia Calmante Para Mascotas Y Sonidos Suaves De Relajación
Serenidad De Las Mascotas Junto Al Hogar: Chispas Calmantes
Meditación Oceánica: Olas Serenas Para La Atención Plena
Agua Pacífica: Armonía Calmante Para La Meditación
Cascada Auditiva: Atractivo Paisaje Sonoro Del Río
Melodías Tranquilas Del Mar: Serenidad Costera
Paisaje Onírico Del Trueno Meditativo: Coro De La Serenidad Revelada
Cantata Del Perro Y Del Trueno: Canción De Arte Para Amigos Peludos
Noche Tranquila En El Océano: Armonías Pacíficas Para Dormir
Melodías De Truenos Para Las Mascotas: Compañía Musical
Aventura De Mascotas Con Melodías De Truenos
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 0xe120d80e05efadaeb280174e5129a8373d0d6ea1c002c34b520cdb3c38fea43a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZ5FN2431032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad32a3fdac6683f2b4d0955aebdc4fd6c4308023512d350e3ed064c7a33090df. 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/QZ5FN2431079.
Música Para Aliviar El Estrés: Rapsodia De Nanas En Aguas Tranquilas
Música Para Aliviar El Estrés: Paz Interior Junto Al Júbilo Del Río
Sonidos Junto Al Fuego: Música Para Calmar A Tus Mascotas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6900064ee43167bc254598a5b3f8e55154265604cdc48a4da20f0913eefd18. 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/QZ5FN2406557.
Trascendencia Binaural Armoniosa: Paisajes Sonoros De La Naturaleza Para El Despertar Del Yoga
Melodías De La Tierra: Sereno Ambiente De La Naturaleza Para La Reflexión Pacífica
Estudio Tranquilo Zen: Elevar La Calma Interior
Sonidos De Naturaleza: Mayor Concentración Con Las Canciones De Grillos
Relajación En La Naturaleza: Insectos Forestales Y Relajantes Para Un Spa Ambiental
Relajación: Un Coro De Pájaros Al Amanecer Vol. 1