nÎm
type: MusicGroup
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9da79c4761ad04fe54150d1f36f58c5d4712b2ee7b7ec477a7acbf41e00a6d23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5098c89-8572-409b-8d07-0238c1bdc5ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5098c89-8572-409b-8d07-0238c1bdc5ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5098c89-8572-409b-8d07-0238c1bdc5ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9da79c4761ad04fe54150d1f36f58c5d4712b2ee7b7ec477a7acbf41e00a6d23","name":"nÎm","registered_at":"2026-06-21T02:13:57Z","symbol":"NIM1788466","token_address":"0x0fac5196199b33facebac90f40d09068a69bdbc7","type":"artist","uuid":"d5098c89-8572-409b-8d07-0238c1bdc5ed"}
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 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 0x9da79c4761ad04fe54150d1f36f58c5d4712b2ee7b7ec477a7acbf41e00a6d23. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5098c89-8572-409b-8d07-0238c1bdc5ed.json and https://artists.proofprofile.net/proofs/artist/d5098c89-8572-409b-8d07-0238c1bdc5ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x9da79c4761ad04fe54150d1f36f58c5d4712b2ee7b7ec477a7acbf41e00a6d23","name":"nÎm","registered_at":"2026-06-21T02:13:57Z","symbol":"NIM1788466","token_address":"0x0fac5196199b33facebac90f40d09068a69bdbc7","type":"artist","uuid":"d5098c89-8572-409b-8d07-0238c1bdc5ed"}
album: Stardust
  type: MusicAlbum
  date published: 2019-10-25
album: Stardust
  type: MusicAlbum
  date published: 2019-10-25
album: Hivemind
  type: MusicAlbum
  date published: 2019-12-20
album: Hivemind
  type: MusicAlbum
  date published: 2019-12-20
album: Eponîm
  type: MusicAlbum
  date published: 2020-01-24
album: Eponîm
  type: MusicAlbum
  date published: 2020-01-24
  track: Spaceman spiff
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302747
    explicit: false
    by artist: nÎm
    in album: Eponîm
      type: MusicAlbum
      date published: 2020-01-24
    isrc code: NL1AP1990309
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:42:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66db50df4f76fa15889b98f530e6dafb4ae98be660b6c561e998b7b73a57c658
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1990309
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x66db50df4f76fa15889b98f530e6dafb4ae98be660b6c561e998b7b73a57c658. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NL1AP1990309.
      date published: 2026-07-05T10:01:46Z
    audio: Spaceman spiff
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.043
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.584
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.29
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.257
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.409
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Eponîm
  type: MusicAlbum
  date published: 2020-01-24