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album: Aliviar la Ansiedad - Encontrar la Serenidad Interior y Sanar el Cuerpo y el Alma con Sonidos de la Naturaleza
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    subject of: OpenTimestamps Proof of Existence
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album: Alivio de la Ansiedad - Sonidos Relajantes de la Naturaleza, Tecnicas para Aliviar el Estres
album: Reducir la Ansiedad - Canciones para Buscar la Paz Interior, Sanar el Alma y el Cuerpo
album: Remedios para la Ansiedad - Tranquilidad de espíritu, Sonidos de la naturaleza para Relajar la Mente
album: Mindfulness en la Vida Cotidiana - Elimiar la Ansiedad, Energía Positiva para Controlar el Estres
album: Cuerpo Alma y Espiritu - La Mejor Música con Sonidos de la Naturaleza para Buscar Propia Verdad Interior y Meditar
album: Centros de Energía: Balancear y Desbloquear Tus 7 Chakras
album: Eliminar Tensiones - Música Relajante Antiestrés para Olvidarte de los Problemas del Día a Día y las Cosas que te Preocupan en General
album: Lección Espiritual No. 1 - Música para Limpiar y Equilibrar los Siete Chakras, Meditacion Guiada Alineacion de Chakras
album: Música para Aliviar la Ansiedad - Mejor Música de Suave Piano Relajante Instrumental
album: 25 Canciones para Controlar la Ansiedad - 2 Horas de la Mejor Música Antiestrés con Sonidos Relajantes
album: Guía Infantil 2019 - Música Relajante durante el Embarazo
album: Campo Energético 2019 - Música Zen para Energia Positiva y Quitar el Estrés
album: 3 HORAS la Mejor Música Oriental Zen para Meditar y Relajarse
album: Día de la Primavera: 20 Canciones, Ambiente Lleno de Felicidad y Vitalidad
album: Depressão e Ansiedade: 1 Hora de Musicoterapia para Relaxar e se Acalmar
album: Escuela de Meditación: Música New Age para Todos los Tipos de Relajación
album: La Era del Relax: Música New Age para Relajar, Pacticar Yoga y Meditación
album: La Esencia del Zen: Música con Instrumentos Japoneses y Sonidos Zen para la Relajación Absoluta
album: Enseñanzas de Buda: Música India de Meditación con Flauta India, Bansuri, Tabla, Sitar
album: Trabajar con Tranquilidad: 1 Hora de Música para Potenciar la Concentración y la Relajación
album: Pasar Amena una Cuarentena: La Música Ideal para Mantener la Calma
album: Saúde e Paz: Música para Acalmar a Mente e Dormir
album: Cuidados para una Mascota: Música para Dormir Gatos y Perros
album: Disminuir el Estrés: Música para no Sentir Ansiedad y Vivir con Tranquilidad
album: Música para Mantener la Calma: Canciones para Escuchar en Momentos de Crisis
album: Gatos Estresados
album: Combatir el Tecnoestrés: Música Contra los Efectos Negativos del Uso Excesivo de la Tecnología
album: Ejercicios en Casa: Música de Fondo para Hacer Estiramientos, Pilates, Yoga y Meditación
album: Música para Dormir Bien y Ansiedad – Música Relajante Suave para Calmar la Ansiedad
album: Música Relajante Energía Positiva: Música Tranquila para Sentirse Activo y Alegre
album: Terapia con Música: Alivio del Dolor de Cabeza, Estrés, Ansiedad y Dolor
album: Música Anti Nerviosismo: Canciones New Age para Calmar y Controlar la Mente y el Cuerpo
album: Relajado pero Concentrado: Música de Ambiente para Estudiar y Trabajar Mejor
album: Naturaleza para Sanar: Música de Fondo Relajante para una Mente Positiva y Tranquila
album: Dormir y Sanar: Música con Ondas Delta Beneficiosas para la Mente, Sueño Lúcido Profundo
album: Aliviar la Ansiedad: Música Lenta para Relajarse en Momentos de Estrés y Tensión
album: Trastorno de Angustia: Canciones Relajantes para Curar el Cuerpo y la Mente de la Ansiedad
album: Vencer a Insônia: Música Contra a Perturbação do Ritmo Circadiano, Ondas Cerebrais para Curar
album: Aliviar el Estrés: Ondas Cerebrales para Disminuir la Sensación de Ansiedad y Fatiga
album: Fatiga Visual: Música Instrumental y Ondas Cerebrales para Relajarse y Calmar la Mente
album: Sintomas de Ansiedade: Música para Ouvir em Momentos de Grande Ansiedade e Estresse
album: Corazón del Mar: Música Instrumental Relajante con Sonidos del Océano, Cantos de Delfines y Ballenas
album: Curación del Alma: Música Espiritual, Ondas Positivas y Sonidos de Sanación
album: Ciclo Menstrual: Música Relajante y Sonidos de la Naturaleza para la Salud e Higiene Femenina
album: Acalme sua Mente: Música com Sons Naturais para Meditação e Alívio da Ansiedade
album: Terapia Craneosacral: Música para Técnicas de Relajación, Curación del Cuerpo, Alivio del Dolor
album: Tratar la Ansiedad: Música Definitiva para Ayudar a Calmar la Mente y el Nerviosismo
album: Tranquilizar los Nervios Rápido: Música New Age Relajante, Mejor Modo para Calmar la Mente
album: Ataque de Nervios: Música para Relajar Instantáneamente, Calmar Niños y Adultos
album: Exercícios de Respiração para Ansiedade: Música Relaxante de Fundo, Acalmar a Mente e Relaxar
album: Calmar los Nervios: Música para Relajar la Mente y el Cuerpo, Quitar Miedos y Paranoias
album: Meditação de Cura: Música para Ajuda Espiritual e para Aliviar Tensão e Ansiedade
album: Profunda Paz Interior: Música de Relajación Real, Vivir Sin Estrés y Ansiedad
album: Sons Binaurais para Ansiedade: Música Relaxante para Saúde Mental
album: Aliviar Dolor de Cabeza: Música que Disminuye el Estrés y Previene la Migraña
album: Meditación para la Ansiedad: Música Relajante Perfecta para Cuanto te Sientes Estresado o Ansioso
album: Preparação para o Parto: Música Anti-stress para uma Gravidez Feliz e Saudável
album: Música Relajante para Escuchar antes de Vacunarse: Eliminar Nervios y Miedo Subconsciente
album: Lidar com a Ansiedade: Música para Treinar seu Cérebro para Ficar Calmo
album: Vivir sin Ansiedad: Música para Ejercicios de Relajación y Meditación, Vida Plena y Feliz
album: Ruido Blanco, Vol. 6 Sonidos Para Meditar y Domir
album: Meditación: Pianos Relajantes Para Aliviar El Estrés
album: Binaural: Música Para Sacar La Ansiedad
album: Ruido Blanco: Meditación Para Aliviar La Ansiedad

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Alivio de la Ansiedad - Sonidos Relajantes de la Naturaleza, Tecnicas para Aliviar el Estres
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Reducir la Ansiedad - Canciones para Buscar la Paz Interior, Sanar el Alma y el Cuerpo
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Mindfulness en la Vida Cotidiana - Elimiar la Ansiedad, Energía Positiva para Controlar el Estres
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Cuerpo Alma y Espiritu - La Mejor Música con Sonidos de la Naturaleza para Buscar Propia Verdad Interior y Meditar
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Centros de Energía: Balancear y Desbloquear Tus 7 Chakras
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Eliminar Tensiones - Música Relajante Antiestrés para Olvidarte de los Problemas del Día a Día y las Cosas que te Preocupan en General
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Lección Espiritual No. 1 - Música para Limpiar y Equilibrar los Siete Chakras, Meditacion Guiada Alineacion de Chakras
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Música para Aliviar la Ansiedad - Mejor Música de Suave Piano Relajante Instrumental
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25 Canciones para Controlar la Ansiedad - 2 Horas de la Mejor Música Antiestrés con Sonidos Relajantes
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Guía Infantil 2019 - Música Relajante durante el Embarazo
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Campo Energético 2019 - Música Zen para Energia Positiva y Quitar el Estrés
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3 HORAS la Mejor Música Oriental Zen para Meditar y Relajarse
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Día de la Primavera: 20 Canciones, Ambiente Lleno de Felicidad y Vitalidad
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Depressão e Ansiedade: 1 Hora de Musicoterapia para Relaxar e se Acalmar
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Escuela de Meditación: Música New Age para Todos los Tipos de Relajación
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La Era del Relax: Música New Age para Relajar, Pacticar Yoga y Meditación
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La Esencia del Zen: Música con Instrumentos Japoneses y Sonidos Zen para la Relajación Absoluta
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Enseñanzas de Buda: Música India de Meditación con Flauta India, Bansuri, Tabla, Sitar
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Trabajar con Tranquilidad: 1 Hora de Música para Potenciar la Concentración y la Relajación
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Pasar Amena una Cuarentena: La Música Ideal para Mantener la Calma
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Saúde e Paz: Música para Acalmar a Mente e Dormir
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Cuidados para una Mascota: Música para Dormir Gatos y Perros
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Disminuir el Estrés: Música para no Sentir Ansiedad y Vivir con Tranquilidad
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Música para Mantener la Calma: Canciones para Escuchar en Momentos de Crisis
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Gatos Estresados
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Combatir el Tecnoestrés: Música Contra los Efectos Negativos del Uso Excesivo de la Tecnología
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Ejercicios en Casa: Música de Fondo para Hacer Estiramientos, Pilates, Yoga y Meditación
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Música para Dormir Bien y Ansiedad – Música Relajante Suave para Calmar la Ansiedad
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Música Relajante Energía Positiva: Música Tranquila para Sentirse Activo y Alegre
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Terapia con Música: Alivio del Dolor de Cabeza, Estrés, Ansiedad y Dolor
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Música Anti Nerviosismo: Canciones New Age para Calmar y Controlar la Mente y el Cuerpo
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Relajado pero Concentrado: Música de Ambiente para Estudiar y Trabajar Mejor
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Naturaleza para Sanar: Música de Fondo Relajante para una Mente Positiva y Tranquila
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Dormir y Sanar: Música con Ondas Delta Beneficiosas para la Mente, Sueño Lúcido Profundo
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Aliviar la Ansiedad: Música Lenta para Relajarse en Momentos de Estrés y Tensión
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Trastorno de Angustia: Canciones Relajantes para Curar el Cuerpo y la Mente de la Ansiedad
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Vencer a Insônia: Música Contra a Perturbação do Ritmo Circadiano, Ondas Cerebrais para Curar
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Aliviar el Estrés: Ondas Cerebrales para Disminuir la Sensación de Ansiedad y Fatiga
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Fatiga Visual: Música Instrumental y Ondas Cerebrales para Relajarse y Calmar la Mente
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Sintomas de Ansiedade: Música para Ouvir em Momentos de Grande Ansiedade e Estresse
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Corazón del Mar: Música Instrumental Relajante con Sonidos del Océano, Cantos de Delfines y Ballenas
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Curación del Alma: Música Espiritual, Ondas Positivas y Sonidos de Sanación
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Ciclo Menstrual: Música Relajante y Sonidos de la Naturaleza para la Salud e Higiene Femenina
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Acalme sua Mente: Música com Sons Naturais para Meditação e Alívio da Ansiedade
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Terapia Craneosacral: Música para Técnicas de Relajación, Curación del Cuerpo, Alivio del Dolor
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Tratar la Ansiedad: Música Definitiva para Ayudar a Calmar la Mente y el Nerviosismo
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Tranquilizar los Nervios Rápido: Música New Age Relajante, Mejor Modo para Calmar la Mente
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Ataque de Nervios: Música para Relajar Instantáneamente, Calmar Niños y Adultos
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Exercícios de Respiração para Ansiedade: Música Relaxante de Fundo, Acalmar a Mente e Relaxar
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Calmar los Nervios: Música para Relajar la Mente y el Cuerpo, Quitar Miedos y Paranoias
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Meditação de Cura: Música para Ajuda Espiritual e para Aliviar Tensão e Ansiedade
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Profunda Paz Interior: Música de Relajación Real, Vivir Sin Estrés y Ansiedad
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Sons Binaurais para Ansiedade: Música Relaxante para Saúde Mental
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Aliviar Dolor de Cabeza: Música que Disminuye el Estrés y Previene la Migraña
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Meditación para la Ansiedad: Música Relajante Perfecta para Cuanto te Sientes Estresado o Ansioso
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Preparação para o Parto: Música Anti-stress para uma Gravidez Feliz e Saudável
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Música Relajante para Escuchar antes de Vacunarse: Eliminar Nervios y Miedo Subconsciente
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Lidar com a Ansiedade: Música para Treinar seu Cérebro para Ficar Calmo
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Vivir sin Ansiedad: Música para Ejercicios de Relajación y Meditación, Vida Plena y Feliz
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Ruido Blanco, Vol. 6 Sonidos Para Meditar y Domir
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Meditación: Pianos Relajantes Para Aliviar El Estrés
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Binaural: Música Para Sacar La Ansiedad
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Ruido Blanco: Meditación Para Aliviar La Ansiedad
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Musicoterapia para la Ansiedad: Canciones que Reducen Drásticamente el Estrés y la Ansiedad
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Síntomas del Estrés Laboral: Música para Lidiar con la Fatiga Física y Mental Causada por el Trabajo
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Ritmos Binaurales: Música Para Aliviar La Ansiedad
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Ruido Blanco: Música De Concentración Para Relajarse
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Música Para Dormir: Ejercicios De Respiración Para La Ansiedad Vol. 2
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Binaural: Profunda Relajación
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Música Para El Baño: Una Relajante Atmósfera De Lluvia Para Tomar Un Baño
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Sesión De Spa: Un Ambiente De Lluvias Torrenciales Para Sanar Todo El Cuerpo
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Meditación: Pensamientos Profundos
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Zona Lo-Fi: Tonos Cool De Lofi Para Sentirte Bien
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Música Antiestrés: Una Manera Relajante De Olvidarte De Tus Problemas Con Música
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Música De Lluvia: Nubes y Truenos Con Lluvia Vol. 1
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4 Patitas: Música Para Calmar Perros Vol. 2
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Abundancia De Bendiciones
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Sonidos Para Perros: El Entorno De Lluvia Perfecto Para Aliviar La Ansiedad Por Separación
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Binaural: Conciencia Elevada
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Paisajes De Lluvia: Sonidos Relajantes Para Un Masaje Corporal Completo
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Música Para Dormir Contando Ovejas
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Sonidos De La Naturaleza: Hábito Verde
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Lluviosas Notas De Cambios
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Ruido De Lluvia Relajante
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Lluvia: Reflejo En Medio De La Lluvia
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Brisa Relajante
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Cuencos Cortos
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Relajación: Enfoque Completo Con Música Ambiental Vol. 1
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Energía Y Persistencia
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Lluvia: Descanso Pacífico Y Meditación Vol. 1
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Arrepentimiento De Corazón
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Conducir Para Desestresarte
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Amar Lo Que Haces
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Críticas De Paz Mental
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Música Anti-Estrés: Sonidos Binaurales Calmantes Para Una Mente Estresada
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Voz De Paz Dentro De Ti
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Océanos: Los Mejores Sonidos Del Mar Para Leer / Estudiar / Trabajar Durante Horas
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Asmr: Sonidos De Relajación Para Estudiar Vol. 1
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Meditación Sin Estrés: Música de Relajación y Armonía Psicofísica
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Meditación Budista Zen: Relajación y Armonía para tu Alma en la Era Digital
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Oportunidad Calmante
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Tonos Isochrónicos: Terapia de Sonido y Relajación para el Bienestar Espiritual y Mental
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Estado de Ánimo Puro: New Age Instrumental y Sonidos Naturales para Mejorar el Estado Emocional, Reducir la Ansiedad y Encontrar Remedio para el Sueño
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Relájate y Disfruta: Melodías New Age para la Reducción del Estrés
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Meditación Budista y Relajación: Música Tranquila para Refugio Espiritual y Sanación del Alma
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Shelter Notice
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Time To Project
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Promover la Calma: Viaje Espiritual al Nuevo Amanecer de la Calma
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Instantes de Plenitud Infinita
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Wonders Of Growing
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Momentos de Relajación: Música para Combatir el Estrés y Lograr Serenidad
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Oasis De Serenidad
type: MusicAlbum
date published: 2023-09-01

Sosiego Renovador Eterno
type: MusicAlbum
date published: 2023-09-01

Auroras De Plenitud
type: MusicAlbum
date published: 2023-09-04

Sintonía Interior Armoniosa
type: MusicAlbum
date published: 2023-09-08

Momentos De Equilibrio
type: MusicAlbum
date published: 2023-09-08

Sueños de Medianoche: Relajación Profunda y Melodías Envolventes
type: MusicAlbum
date published: 2023-09-08

Meditación Profunda: Sonidos Relajantes de la Naturaleza para el Alma
type: MusicAlbum
date published: 2023-09-17

Autumn Cafe
type: MusicAlbum
date published: 2023-10-08

Sueños Lúcidos: Melodías de Ensueño que Calman la Ansiedad
type: MusicAlbum
date published: 2023-10-24

Sueños Sin Fronteras: Música para Inspirar y Soñar
type: MusicAlbum
date published: 2023-11-03

Latidos Binaurales Alfa
type: MusicAlbum
date published: 2023-11-07

Melodías Antiestrés: Playlist para Aliviar la Ansiedad
type: MusicAlbum
date published: 2023-11-13

Duerme Profundamente: Música Tranquila para Combate el Insomnio
type: MusicAlbum
date published: 2023-11-14

Sueños Serenos
type: MusicAlbum
date published: 2023-11-17

Cielos Atareados
type: MusicAlbum
date published: 2023-12-01

Refugio de Calma
type: MusicAlbum
date published: 2023-12-03

Baño de Serenidad: Melodías Relajantes para Desconectar y Energizar
type: MusicAlbum
date published: 2023-12-09

Sueños Lúcidos: Sonidos Profundos para Dormir Bien
type: MusicAlbum
date published: 2023-12-12

Meditación Profunda: Viaje Espiritual, Serenidad y Paz Interior
type: MusicAlbum
date published: 2024-01-25

Meditar en Paz: Música para Relajación Profunda y Pensamientos Positivos
type: MusicAlbum
date published: 2024-02-08

Tejiendo Sueños: Ondas Delta y Ritmos Binaurales para Relajación Profunda
type: MusicAlbum
date published: 2024-02-22

Meditación Profunda: Música Relajante para el Alma
type: MusicAlbum
date published: 2024-03-15

Superar Ansiedad - Música para Calmar la Mente y los Pensamientos
type: MusicAlbum
date published: 2024-04-29

Aguas Binaurales Serenas: Experiencia De Relajación Pura
type: MusicAlbum
date published: 2024-07-03

Serenidad Del Fuego Binaural: Voces De Relajación
type: MusicAlbum
date published: 2024-07-09

Arrullo Suave Del Río: Melodías De Relajación Binaurales
type: MusicAlbum
date published: 2024-07-23

Serenidad De La Lluvia Y Las Aves: Relajación Binaural De La Naturaleza - 80 88 Hz
type: MusicAlbum
date published: 2024-07-31

La Suave Cad (encia De La Relajación: Música Para Una Suave Calma)
type: MusicAlbum
date published: 2024-09-04

Universo Interior: Galaxias Desplegándose en el Rincón Estelar de la Mente
type: MusicAlbum
date published: 2025-02-13

Un Viaje
type: MusicAlbum
date published: 2025-04-08

Sonidos Tranquilos: Música Instrumental para Reducir la Ansiedad
type: MusicAlbum
date published: 2025-04-08

Calmar la Ansiedad
type: MusicAlbum
date published: 2025-04-16
track: De regreso (Y vuelto a desaparecer)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222000
  explicit: false
  by artist: Calmar la Ansiedad
  in album: Calmar la Ansiedad
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: ESA012556469
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T11:39:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef0d80b57dfc57c1989409e2a82f9685dc53bcd8c66a4f679547426a7c298821
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960397
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960397
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556469
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T12:24:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0d80b57dfc57c1989409e2a82f9685dc53bcd8c66a4f679547426a7c298821. 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/ESA012556469.
    date published: 2026-07-31T12:24:41Z
  audio: De regreso (Y vuelto a desaparecer)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 157.741
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.234
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.902
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.884
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.271
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.523
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Desearía Saber Mejor
  type: MusicRecording
  duration: PT1M20S
  duration ms: 80000
  explicit: false
  by artist: Calmar la Ansiedad
  in album: Calmar la Ansiedad
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: ESA012556470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:01:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd1a2d0aa5139e95eac3f0c6ec15f0b687b6b673244c591ceff990b60eb65e5a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556470
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1a2d0aa5139e95eac3f0c6ec15f0b687b6b673244c591ceff990b60eb65e5a. 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/ESA012556470.
    date published: 2026-07-08T03:20:19Z
  audio: Desearía Saber Mejor
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.117
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.365
    additional property: Energy
      type: PropertyValue
      value: 0.139
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.929
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.869
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.346
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.038
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Viento del Este
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312000
  explicit: false
  by artist: Calmar la Ansiedad
  in album: Calmar la Ansiedad
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: ESA012556471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T05:22:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb9d4f3e572b9779109cab43643427e8eaa8d7e79d1a21fa4b2e16a6bc13685e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960352
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960352
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556471
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Viento del Este
track: Caminando
track: El Sendero que Escogimos
track: Un Encuentro Serendipitoso
track: En la Ciudad
track: Pensamientos
track: Granja Rustica
track: Delicada Soledad
track: Brillante Tú
track: Hierba Dorada
track: Hablando con un Viejo Amigo
track: Hogar de Madera

OTSTimestamp
type: PropertyValue
value: 2026-07-31T05:48:30Z

OTSVerifyInstructions
type: PropertyValue
value: 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9d4f3e572b9779109cab43643427e8eaa8d7e79d1a21fa4b2e16a6bc13685e. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/ESA012556471.
date published: 2026-07-31T05:48:30Z

Viento del Este
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 126.128
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.532
additional property: Energy
  type: PropertyValue
  value: 0.011
additional property: Speechiness
  type: PropertyValue
  value: 0.058
additional property: Acousticness
  type: PropertyValue
  value: 0.977
additional property: Instrumentalness
  type: PropertyValue
  value: 0.23
additional property: Liveness
  type: PropertyValue
  value: 0.127
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.103
additional property: Loudness (dB)
  type: PropertyValue
  value: -25.165
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Caminando
type: MusicRecording
duration: PT1M52S
duration ms: 112000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:38:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2e91ee43745ce7db04ed62726d06ee5750374c5547ef1e42939e6bb957e844e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556472
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e91ee43745ce7db04ed62726d06ee5750374c5547ef1e42939e6bb957e844e. 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/ESA012556472.
  date published: 2026-07-08T03:20:19Z
audio: Caminando
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 153.789
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.557
  additional property: Energy
    type: PropertyValue
    value: 0.036
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.906
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.18
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.262
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

El Sendero que Escogimos
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:55:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32c6c20450ccadb59bebe48318baa1f974b61221a9e39f609b134054f10c18c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c6c20450ccadb59bebe48318baa1f974b61221a9e39f609b134054f10c18c6. 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/ESA012556473.
  date published: 2026-07-08T03:20:19Z
audio: El Sendero que Escogimos
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.865
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.469
  additional property: Energy
    type: PropertyValue
    value: 0.12
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.863
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.208
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.002
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Un Encuentro Serendipitoso
type: MusicRecording
duration: PT3M46S
duration ms: 226000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556474
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:48:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c8d62818be287d11900ca7d236f9d344b7ae31ea574b1e41745920f70fb2bde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960403
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960403
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556474
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8d62818be287d11900ca7d236f9d344b7ae31ea574b1e41745920f70fb2bde. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/ESA012556474.
  date published: 2026-07-31T13:04:34Z
audio: Un Encuentro Serendipitoso
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.05
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.466
  additional property: Energy
    type: PropertyValue
    value: 0.147
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.89
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.793
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.31
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.069
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

En la Ciudad
type: MusicRecording
duration: PT1M30S
duration ms: 90000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:18:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a622fb2071b839a1823af7db7eff2d1046ee51bbb189b4a394aee904b51484a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556475
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a622fb2071b839a1823af7db7eff2d1046ee51bbb189b4a394aee904b51484a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ESA012556475.
  date published: 2026-07-31T15:20:15Z
audio: En la Ciudad
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.609
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.499
  additional property: Energy
    type: PropertyValue
    value: 0.748
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.148
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.656
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.069
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.9
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Pensamientos
type: MusicRecording
duration: PT1M46S
duration ms: 106000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabafcbecc22ca1275e842211afa6a81c0bc1d2d9ff1cdae4a7443701dd54769a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556476
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabafcbecc22ca1275e842211afa6a81c0bc1d2d9ff1cdae4a7443701dd54769a. 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/ESA012556476.
  date published: 2026-07-08T03:22:41Z
audio: Pensamientos
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.963
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.45
  additional property: Energy
    type: PropertyValue
    value: 0.015
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.917
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.125
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.682
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Granja Rustica
type: MusicRecording
duration: PT1M52S
duration ms: 112000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:39:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d74a9e6fd4ada132044c23727b84bb9e4b5bb6f0827128c5affa547bfd74b00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556477
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d74a9e6fd4ada132044c23727b84bb9e4b5bb6f0827128c5affa547bfd74b00. 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/ESA012556477.
  date published: 2026-07-08T03:20:19Z
audio: Granja Rustica
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.513
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.464
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.932
  additional property: Liveness
    type: PropertyValue
    value: 0.086
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.351
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.828
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Delicada Soledad
type: MusicRecording
duration: PT3M46S
duration ms: 226000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:55:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6010a13745f673001f6593d0a4ea1f3865b0a03736e5ec4ba60fbcb3f37b2e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556478
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6010a13745f673001f6593d0a4ea1f3865b0a03736e5ec4ba60fbcb3f37b2e2. 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/ESA012556478.
  date published: 2026-07-08T03:20:19Z
audio: Delicada Soledad
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.073
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.564
  additional property: Energy
    type: PropertyValue
    value: 0.147
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.896
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.205
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.111
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Brillante Tú
type: MusicRecording
duration: PT3M36S
duration ms: 216000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T04:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7b7bf78e6619ceabbf91377b4060a20190fe92df3ccce16abb834d8a7e4a2c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960509
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960509
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556479
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T04:30:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b7bf78e6619ceabbf91377b4060a20190fe92df3ccce16abb834d8a7e4a2c7. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/ESA012556479.
  date published: 2026-08-01T04:30:37Z
audio: Brillante Tú
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.834
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.44
  additional property: Energy
    type: PropertyValue
    value: 0.105
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.908
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.872
  additional property: Liveness
    type: PropertyValue
    value: 0.131
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.189
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.751
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hierba Dorada
type: MusicRecording
duration: PT1M54S
duration ms: 114000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:15:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33480e543423f9161635350514627756b5db30d37525a66cd8f8f54943986b44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556480
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33480e543423f9161635350514627756b5db30d37525a66cd8f8f54943986b44. 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/ESA012556480.
  date published: 2026-07-08T03:22:41Z
audio: Hierba Dorada
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.316
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.484
  additional property: Energy
    type: PropertyValue
    value: 0.009
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.742
  additional property: Liveness
    type: PropertyValue
    value: 0.24
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.159
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.582
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hablando con un Viejo Amigo
type: MusicRecording
duration: PT1M2S
duration ms: 62000
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556481
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:32:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b0ed35aa634cfaf22e8dcbfcf8d7800da5806e6710c310d506793f2a0d11a69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556481
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0ed35aa634cfaf22e8dcbfcf8d7800da5806e6710c310d506793f2a0d11a69. 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/ESA012556481.
  date published: 2026-07-08T03:22:41Z
audio: Hablando con un Viejo Amigo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.58
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.614
  additional property: Energy
    type: PropertyValue
    value: 0.091
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.868
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.575
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.714
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hogar de Madera
type: MusicRecording
duration: PT2M38S
duration ms: 158181
explicit: false
by artist: Calmar la Ansiedad
in album: Calmar la Ansiedad
  type: MusicAlbum
  date published: 2025-04-16
isrc code: ESA012556482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97d1ba567d18d287656f2acca55efe7b34f95f8a8e69256aafad9465cc557407
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012556482
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d1ba567d18d287656f2acca55efe7b34f95f8a8e69256aafad9465cc557407. 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/ESA012556482.
  date published: 2026-07-08T03:22:41Z
audio: Hogar de Madera
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 161.936
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.404
  additional property: Energy
    type: PropertyValue
    value: 0.237
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.816
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.791
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.234
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.542
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major