Maiga
type: MusicGroup
genre: nu disco
genre: progressive house
genre: progressive trance
popularity: 10
followers: 1790
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70a789913f4bcdabfb728a8f20a4b89e59c40a0f0faa8f0795a1b08ff611f90e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17ac82ae-f1ef-4cf4-8333-3040e2c6fb4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17ac82ae-f1ef-4cf4-8333-3040e2c6fb4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17ac82ae-f1ef-4cf4-8333-3040e2c6fb4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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 0x70a789913f4bcdabfb728a8f20a4b89e59c40a0f0faa8f0795a1b08ff611f90e. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17ac82ae-f1ef-4cf4-8333-3040e2c6fb4e.json and https://artists.proofprofile.net/proofs/artist/17ac82ae-f1ef-4cf4-8333-3040e2c6fb4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: Aurora / Sunrise
  type: MusicAlbum
  date published: 2016-07-28
album: Pacifica / Malaga
  type: MusicAlbum
  date published: 2016-10-26
album: Harvest / Coastline
  type: MusicAlbum
  date published: 2016-12-12
album: Empathy / Elegance
  type: MusicAlbum
  date published: 2016-12-28
album: Arrival / Take Me Away
  type: MusicAlbum
  date published: 2017-03-08
album: Far Away
  type: MusicAlbum
  date published: 2017-03-20
album: Indigo / Isle of Palms
  type: MusicAlbum
  date published: 2017-05-22
album: Danai
  type: MusicAlbum
  date published: 2017-06-02
album: Danai
  type: MusicAlbum
  date published: 2017-06-02
album: Cabana
  type: MusicAlbum
  date published: 2017-06-30
album: Cabana
  type: MusicAlbum
  date published: 2017-08-25
album: Cabana
  type: MusicAlbum
  date published: 2017-08-25
album: Omen
  type: MusicAlbum
  date published: 2017-09-04
  track: Omen - Ryo Nakamura Remix
    type: MusicRecording
    duration: PT5M45S
    duration ms: 345600
    explicit: false
    by artist: Maiga
    in album: Omen
      type: MusicAlbum
      date published: 2017-09-04
    genre: nu disco
    genre: progressive house
    genre: progressive trance
    isrc code: US83Z1785048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:10:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x919a4eb33ee559ad6141ca6e3c6082c8655fbc55817aff19f34b9a1e0d96cebb
    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/US83Z1785048
    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 0x919a4eb33ee559ad6141ca6e3c6082c8655fbc55817aff19f34b9a1e0d96cebb. 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/US83Z1785048.
      date published: 2026-07-05T01:12:41Z
    audio: Omen - Ryo Nakamura Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.032
      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: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.669
      additional property: Speechiness
        type: PropertyValue
        value: 0.388
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.435
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.322
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Teide / Tenerife
  type: MusicAlbum
  date published: 2017-09-25
album: Respire / Havens
  type: MusicAlbum
  date published: 2017-11-10
album: Majorca
  type: MusicAlbum
  date published: 2017-11-30
album: A New Home / Alya
  type: MusicAlbum
  date published: 2017-12-13
album: Otaki
  type: MusicAlbum
  date published: 2018-07-03
album: Embers / Close
  type: MusicAlbum
  date published: 2019-08-09