NIEBØ
type: MusicGroup
popularity: 8
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa7d474ba0e1d2d50490329a31d7d17e0502a47f4383ebf563c313d5a399d8b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1513d15-5ce3-4d3e-9e1a-8bef828beea9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1513d15-5ce3-4d3e-9e1a-8bef828beea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1513d15-5ce3-4d3e-9e1a-8bef828beea9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa7d474ba0e1d2d50490329a31d7d17e0502a47f4383ebf563c313d5a399d8b8","name":"NIEBØ","registered_at":"2026-06-20T19:38:42Z","symbol":"NIM1693022","token_address":"0xa50e2787f5fbab964c00b87f06255e45827cea2b","type":"artist","uuid":"c1513d15-5ce3-4d3e-9e1a-8bef828beea9"}
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 0xfa7d474ba0e1d2d50490329a31d7d17e0502a47f4383ebf563c313d5a399d8b8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1513d15-5ce3-4d3e-9e1a-8bef828beea9.json and https://artists.proofprofile.net/proofs/artist/c1513d15-5ce3-4d3e-9e1a-8bef828beea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfa7d474ba0e1d2d50490329a31d7d17e0502a47f4383ebf563c313d5a399d8b8","name":"NIEBØ","registered_at":"2026-06-20T19:38:42Z","symbol":"NIM1693022","token_address":"0xa50e2787f5fbab964c00b87f06255e45827cea2b","type":"artist","uuid":"c1513d15-5ce3-4d3e-9e1a-8bef828beea9"}
album: Tamto Lato
  type: MusicAlbum
  date published: 2021-07-09
album: Nie Chcesz To Nie
  type: MusicAlbum
  date published: 2021-10-14
album: OLIMP
  type: MusicAlbum
  date published: 2021-10-28
album: Ocal mnie
  type: MusicAlbum
  date published: 2024-04-05
album: Nie ma szans
  type: MusicAlbum
  date published: 2024-07-22
  track: Nie ma szans
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215629
    explicit: false
    by artist: NIEBØ
    in album: Nie ma szans
      type: MusicAlbum
      date published: 2024-07-22
    isrc code: PL72O2400002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:16:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2276cc826e776a0e3506e99f5b954c70816fd42748a4d9156010f8dfc7d735d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL72O2400002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2276cc826e776a0e3506e99f5b954c70816fd42748a4d9156010f8dfc7d735d6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/PL72O2400002.
      date published: 2026-07-05T01:12:41Z
    audio: Nie ma szans
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.919
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.08
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.518
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.122
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hikikomori
  type: MusicAlbum
  date published: 2024-09-10
  track: Hikikomori
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167642
    explicit: false
    by artist: NIEBØ
    in album: Hikikomori
      type: MusicAlbum
      date published: 2024-09-10
    isrc code: PL72O2400003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:21:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d5b145a9cabb76302f1d50dea0b96d4e41569386ae1e9ab83e048c6180e00b1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958911
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958911
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL72O2400003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:22:39Z
    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 0x9d5b145a9cabb76302f1d50dea0b96d4e41569386ae1e9ab83e048c6180e00b1. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:22:39Z), 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/PL72O2400003.
      date published: 2026-07-20T19:22:39Z
    audio: Hikikomori
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.877
      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: 0.642
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Koniec

Acousticness
type: PropertyValue
value: 0.051

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.073

Valence (Positivity)
type: PropertyValue
value: 0.774

Loudness (dB)
type: PropertyValue
value: -6.911

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Koniec
type: MusicAlbum
date published: 2025-03-28