Nostalgia Ramira
type: MusicGroup
popularity: 17
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5c1502aa86ee697287954f398a4cda44e03327e6338e51a9cd4351d3c70de60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9e504c5-ae1c-41d5-98f7-924eba3c68cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9e504c5-ae1c-41d5-98f7-924eba3c68cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9e504c5-ae1c-41d5-98f7-924eba3c68cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c1502aa86ee697287954f398a4cda44e03327e6338e51a9cd4351d3c70de60. 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/c9e504c5-ae1c-41d5-98f7-924eba3c68cc.json and https://artists.proofprofile.net/proofs/artist/c9e504c5-ae1c-41d5-98f7-924eba3c68cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd5c1502aa86ee697287954f398a4cda44e03327e6338e51a9cd4351d3c70de60","name":"Nostalgia Ramira","registered_at":"2026-06-15T01:38:48Z","symbol":"NIM0641604","token_address":"0xa637fd03f9b86304cd8f0a5153c128522ac784e3","type":"artist","uuid":"c9e504c5-ae1c-41d5-98f7-924eba3c68cc"}
album: 80's Nostalgia - Synthesizer Underground Oldies
  type: MusicAlbum
  date published: 2019-06-07
album: Massage in my Room: Home Spa Music & Healing Sounds Therapy
  type: MusicAlbum
  date published: 2019-08-23
album: Java Encoding Music: High Level Software Tracks
  type: MusicAlbum
  date published: 2019-08-30
album: Escritura Creativa 10 Canciones: Música Tranquila para Escribir y Concentrarse
  type: MusicAlbum
  date published: 2020-04-27
album: Musica sotto la doccia: Canzoni per lavarsi e rilassare i muscoli
  type: MusicAlbum
  date published: 2021-01-04
album: Memorizar sin Esfuerzo: Ondas Cerebrales y Sonidos Binaurales para Activar el Cerebro
  type: MusicAlbum
  date published: 2021-05-31
album: Generazione elettronica: Sperimentale / minimalismo
  type: MusicAlbum
  date published: 2021-06-07
album: Estudiar sin Cansarse: Música para Estudiar Concentrado Durante Mucho Tiempo
  type: MusicAlbum
  date published: 2021-06-07
album: Frecuencias para Acúfenos: Sonidos para Aliviar Zumbidos de Oídos, Música para Tratar Tinnitus
  type: MusicAlbum
  date published: 2021-12-16
  track: Música para Tratar Tinnitus
    type: MusicRecording
    duration: PT6M20S
    duration ms: 380002
    explicit: false
    by artist: Nostalgia Ramira
    in album: Frecuencias para Acúfenos: Sonidos para Aliviar Zumbidos de Oídos, Música para Tratar Tinnitus
      type: MusicAlbum
      date published: 2021-12-16
    isrc code: ITO102087001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:25:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6eb5970fb603cc6234fa2d56f4c424b49c23aec4b06b33eb0336845e7f5b25d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958060
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO102087001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb5970fb603cc6234fa2d56f4c424b49c23aec4b06b33eb0336845e7f5b25d2. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/ITO102087001.
      date published: 2026-07-14T20:39:42Z
    audio: Música para Tratar Tinnitus
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.871
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.132
      additional property: Energy
        type: PropertyValue
        value: 0.014
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.941
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.062
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.519
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Duele la Cabeza: Alivio Musical con Sonidos Relajantes y Terapia de Sonido
  type: MusicAlbum
  date published: 2023-06-14
album: Calma Total Bebé: Sonidos Suaves y Música Tranquila para Relajar a tu Bebé
  type: MusicAlbum
  date published: 2024-10-29
album: Yoga para los Niños - Melodías Suaves y Calmantes para Posturas de Yoga Infantil, Relajación y Meditación
  type: MusicAlbum
  date published: 2025-08-18