Paper Space
type: MusicGroup
genre: jangle pop
popularity: 4
followers: 288
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aac112c70962608eb428869e77461cd5e3f7fa5b349d16c27b4a7079f817d02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eff3240d-c5d3-40be-be71-6027c4d8e76f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eff3240d-c5d3-40be-be71-6027c4d8e76f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eff3240d-c5d3-40be-be71-6027c4d8e76f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aac112c70962608eb428869e77461cd5e3f7fa5b349d16c27b4a7079f817d02","name":"Paper Space","registered_at":"2026-06-21T12:30:31Z","symbol":"NIM1924149","token_address":"0x8d0a3d0b893014ccc150a0e00db1e2a33c6965a2","type":"artist","uuid":"eff3240d-c5d3-40be-be71-6027c4d8e76f"}
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 0x5aac112c70962608eb428869e77461cd5e3f7fa5b349d16c27b4a7079f817d02. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eff3240d-c5d3-40be-be71-6027c4d8e76f.json and https://artists.proofprofile.net/proofs/artist/eff3240d-c5d3-40be-be71-6027c4d8e76f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x5aac112c70962608eb428869e77461cd5e3f7fa5b349d16c27b4a7079f817d02","name":"Paper Space","registered_at":"2026-06-21T12:30:31Z","symbol":"NIM1924149","token_address":"0x8d0a3d0b893014ccc150a0e00db1e2a33c6965a2","type":"artist","uuid":"eff3240d-c5d3-40be-be71-6027c4d8e76f"}
album: Fireboy
  type: MusicAlbum
  date published: 2017-01-16
album: Split in Half
  type: MusicAlbum
  date published: 2019-03-01
album: Impression
  type: MusicAlbum
  date published: 2024-08-23
album: Plastic Limbs
  type: MusicAlbum
  date published: 2024-09-13
album: Feelings
  type: MusicAlbum
  date published: 2024-10-04
album: Deathlike
  type: MusicAlbum
  date published: 2024-10-11
  track: Plastic Limbs
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218272
    explicit: false
    by artist: Paper Space
    in album: Deathlike
      type: MusicAlbum
      date published: 2024-10-11
    genre: jangle pop
    isrc code: SEYOK2420759
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:13:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17056b8fb6a75ceefc790e19db653514db2ff05497e9390b65a9ce9b7efc7560
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2420759
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x17056b8fb6a75ceefc790e19db653514db2ff05497e9390b65a9ce9b7efc7560. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SEYOK2420759.
      date published: 2026-07-18T19:27:02Z
    audio: Plastic Limbs
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.993
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.372
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major