a space boy
type: MusicGroup
popularity: 5
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb08ef75fda78244bbbdbb09243fd0020d7445dfa885728323167acd1e9ef3c8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f36af0b9-e86d-4723-90a3-765e154dfa28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f36af0b9-e86d-4723-90a3-765e154dfa28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f36af0b9-e86d-4723-90a3-765e154dfa28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb08ef75fda78244bbbdbb09243fd0020d7445dfa885728323167acd1e9ef3c8e","name":"a space boy","registered_at":"2026-06-21T14:13:54Z","symbol":"NIM1943863","token_address":"0x936f3cce2dd21d489b61406e24ca52a03e0b76e6","type":"artist","uuid":"f36af0b9-e86d-4723-90a3-765e154dfa28"}
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 0xb08ef75fda78244bbbdbb09243fd0020d7445dfa885728323167acd1e9ef3c8e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f36af0b9-e86d-4723-90a3-765e154dfa28.json and https://artists.proofprofile.net/proofs/artist/f36af0b9-e86d-4723-90a3-765e154dfa28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xb08ef75fda78244bbbdbb09243fd0020d7445dfa885728323167acd1e9ef3c8e","name":"a space boy","registered_at":"2026-06-21T14:13:54Z","symbol":"NIM1943863","token_address":"0x936f3cce2dd21d489b61406e24ca52a03e0b76e6","type":"artist","uuid":"f36af0b9-e86d-4723-90a3-765e154dfa28"}
album: the Whispers of Nature
  type: MusicAlbum
  date published: 2023-11-10
album: The Story of the Little Stars
  type: MusicAlbum
  date published: 2023-11-12
album: Blue Dreams In the Night Sky
  type: MusicAlbum
  date published: 2023-11-15
album: Tender and Small Heart
  type: MusicAlbum
  date published: 2023-11-15
  track: a Rest of Mind
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156360
    explicit: false
    by artist: a space boy
    in album: Tender and Small Heart
      type: MusicAlbum
      date published: 2023-11-15
    isrc code: KRF252302497
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:10:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63f6c3fbaa9f0bb2e8de84e79e52c6d64bfd14311a70a5b783fe6954c57d2835
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252302497
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x63f6c3fbaa9f0bb2e8de84e79e52c6d64bfd14311a70a5b783fe6954c57d2835. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRF252302497.
      date published: 2026-07-17T19:12:23Z
    audio: a Rest of Mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 192.158
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.024
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.996
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.962
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -32.817
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sunflower Sketch
  type: MusicAlbum
  date published: 2023-11-17