Yossy SpaceOut
type: MusicGroup
popularity: 7
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a64c7101af26796fee1d8684fecb5e19ec90b4774c85fe289871410aed53aa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286144a4-af36-4d80-9209-54cfc4ca23be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286144a4-af36-4d80-9209-54cfc4ca23be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/286144a4-af36-4d80-9209-54cfc4ca23be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a64c7101af26796fee1d8684fecb5e19ec90b4774c85fe289871410aed53aa5","name":"Yossy SpaceOut","registered_at":"2026-06-16T03:36:12Z","symbol":"NIM0925000","token_address":"0xb634da7a697bb26f1c666eba8b40303750daab64","type":"artist","uuid":"286144a4-af36-4d80-9209-54cfc4ca23be"}
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 0x9a64c7101af26796fee1d8684fecb5e19ec90b4774c85fe289871410aed53aa5. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/286144a4-af36-4d80-9209-54cfc4ca23be.json and https://artists.proofprofile.net/proofs/artist/286144a4-af36-4d80-9209-54cfc4ca23be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x9a64c7101af26796fee1d8684fecb5e19ec90b4774c85fe289871410aed53aa5","name":"Yossy SpaceOut","registered_at":"2026-06-16T03:36:12Z","symbol":"NIM0925000","token_address":"0xb634da7a697bb26f1c666eba8b40303750daab64","type":"artist","uuid":"286144a4-af36-4d80-9209-54cfc4ca23be"}
album: こだいのこどう（Ancient Heartbeat）
  type: MusicAlbum
  date published: 2022-02-25
album: IPPUKU & MATCHA － リラックス、水の音
  type: MusicAlbum
  date published: 2022-07-29
album: 17second meditation for Keimi
  type: MusicAlbum
  date published: 2023-09-22
album: Body Spirit Light
  type: MusicAlbum
  date published: 2024-04-05
  track: Body Spirit Light ~Protection ~
    type: MusicRecording
    duration: PT8M46S
    duration ms: 526500
    explicit: false
    by artist: Yossy SpaceOut
    in album: Body Spirit Light
      type: MusicAlbum
      date published: 2024-04-05
    isrc code: JP92G2408261
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:28:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcba614dfa93d1f709a323b0817486db18a353158c6084a4f03295f47702bc131
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92G2408261
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0xcba614dfa93d1f709a323b0817486db18a353158c6084a4f03295f47702bc131. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JP92G2408261.
      date published: 2026-07-05T12:31:54Z
    audio: Body Spirit Light ~Protection ~
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.363
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.116
      additional property: Energy
        type: PropertyValue
        value: 0.207
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.885
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.475
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.029
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.582
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ef Clair
  type: MusicAlbum
  date published: 2024-08-23
album: Dolphins of the Forest
  type: MusicAlbum
  date published: 2024-11-22
album: カタカムナ ウタヒ
  type: MusicAlbum
  date published: 2025-07-04