MJB
type: MusicGroup
genre: melodic house
description: MJB may refer to: Mary J. Blige (born 1971), American singer Matthew James Bellamy, a lead guitarist and singer of rock band Muse, composer and songwriter MJB (coffee), an American brand of coffee Mo
popularity: 24
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eb8b5eb775b9b9ee0f3b9e47a86d8957888a8dcc9859915b453bc1f1d83da72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e357e58e-b137-495d-a13b-8fd288be9dba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e357e58e-b137-495d-a13b-8fd288be9dba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e357e58e-b137-495d-a13b-8fd288be9dba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 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 0x6eb8b5eb775b9b9ee0f3b9e47a86d8957888a8dcc9859915b453bc1f1d83da72. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e357e58e-b137-495d-a13b-8fd288be9dba.json and https://artists.proofprofile.net/proofs/artist/e357e58e-b137-495d-a13b-8fd288be9dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Close your 3y3s
  type: MusicAlbum
  date published: 2022-09-21
album: Close Your Eyes 2nd
  type: MusicAlbum
  date published: 2022-10-05
album: Stardust
  type: MusicAlbum
  date published: 2022-11-03
album: Stars
  type: MusicAlbum
  date published: 2022-12-01
album: Close Your Eyes 3d
  type: MusicAlbum
  date published: 2023-01-31
album: Dreams
  type: MusicAlbum
  date published: 2023-02-15
album: Dreams
  type: MusicAlbum
  date published: 2023-02-15
album: Airflow
  type: MusicAlbum
  date published: 2023-03-02
album: Space Machine
  type: MusicAlbum
  date published: 2023-05-10
album: Space
  type: MusicAlbum
  date published: 2023-05-10
album: Hands up
  type: MusicAlbum
  date published: 2023-06-14
album: Beach
  type: MusicAlbum
  date published: 2023-06-26
album: Beach
  type: MusicAlbum
  date published: 2023-07-12
album: Dream beyond the stars
  type: MusicAlbum
  date published: 2023-11-01
album: Orbit
  type: MusicAlbum
  date published: 2024-02-03
album: White lines
  type: MusicAlbum
  date published: 2024-03-13
album: Techno Harmonics
  type: MusicAlbum
  date published: 2024-07-03
album: Go (Extended)
  type: MusicAlbum
  date published: 2024-08-30
album: Go
  type: MusicAlbum
  date published: 2024-09-18
album: Go
  type: MusicAlbum
  date published: 2024-09-25
album: Hello
  type: MusicAlbum
  date published: 2024-10-16
album: Dream beyond the stars (Tonight version)
  type: MusicAlbum
  date published: 2024-11-02
album: Orbit
  type: MusicAlbum
  date published: 2025-03-05
album: I Love You More (and More)
  type: MusicAlbum
  date published: 2025-04-09
album: Hello
  type: MusicAlbum
  date published: 2025-04-25
  track: Hello
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288750
    explicit: false
    by artist: MJB
    in album: Hello
      type: MusicAlbum
      date published: 2025-04-25
    genre: melodic house
    isrc code: QZMEM2534295
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:42:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8e017f39acc36e40de7f63b54e64b712f8dbcfe2c2cccad47745f31510c93f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2534295
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xd8e017f39acc36e40de7f63b54e64b712f8dbcfe2c2cccad47745f31510c93f8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEM2534295.
      date published: 2026-07-03T19:59:51Z
    audio: Hello
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.988
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.726
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.211
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.211
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Crazy about you (Radio Edit)
  type: MusicAlbum
  date published: 2025-07-23
album: White lines (Techno version)

White lines (Techno version)
type: MusicAlbum
date published: 2025-10-15
track: White lines - Techno version
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211200
  explicit: false
  by artist: MJB
  in album: White lines (Techno version)
    type: MusicAlbum
    date published: 2025-10-15
  genre: melodic house
  isrc code: QT3F72554203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:25:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca14e1c08539080a063f444f536b31f021a2b38f7dff4d76e7f51240a062a312
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72554203
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  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 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 0xca14e1c08539080a063f444f536b31f021a2b38f7dff4d76e7f51240a062a312. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QT3F72554203.
    date published: 2026-07-19T03:36:41Z
  audio: White lines - Techno version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.052
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.465
    additional property: Energy
      type: PropertyValue
      value: 0.973
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.034
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.925
    additional property: Liveness
      type: PropertyValue
      value: 0.709
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.936
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.564
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major