MG Hevi
type: MusicGroup
popularity: 2
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28d30e534b34e8774f60da09d1ce49f15fa91697ea18024317bbdd81a3bbadaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/276e3828-a9ad-4bd2-b107-8d34f39c41a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/276e3828-a9ad-4bd2-b107-8d34f39c41a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/276e3828-a9ad-4bd2-b107-8d34f39c41a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28d30e534b34e8774f60da09d1ce49f15fa91697ea18024317bbdd81a3bbadaa","name":"MG Hevi","registered_at":"2026-06-16T03:12:29Z","symbol":"NIM0919346","token_address":"0x500960c118fc021a19c1a69ee7f13fb4af2f1735","type":"artist","uuid":"276e3828-a9ad-4bd2-b107-8d34f39c41a8"}
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 0x28d30e534b34e8774f60da09d1ce49f15fa91697ea18024317bbdd81a3bbadaa. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/276e3828-a9ad-4bd2-b107-8d34f39c41a8.json and https://artists.proofprofile.net/proofs/artist/276e3828-a9ad-4bd2-b107-8d34f39c41a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x28d30e534b34e8774f60da09d1ce49f15fa91697ea18024317bbdd81a3bbadaa","name":"MG Hevi","registered_at":"2026-06-16T03:12:29Z","symbol":"NIM0919346","token_address":"0x500960c118fc021a19c1a69ee7f13fb4af2f1735","type":"artist","uuid":"276e3828-a9ad-4bd2-b107-8d34f39c41a8"}
album: The Journey (Music in a Small Space)
  type: MusicAlbum
  date published: 2020-06-20
album: Psalms 27
  type: MusicAlbum
  date published: 2022-01-23
album: In Exaltation
  type: MusicAlbum
  date published: 2022-04-15
album: LOOK
  type: MusicAlbum
  date published: 2023-09-21
album: NEW
  type: MusicAlbum
  date published: 2024-02-02
  track: NEW
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168979
    explicit: false
    by artist: MG Hevi
    in album: NEW
      type: MusicAlbum
      date published: 2024-02-02
    isrc code: QZFYY2403473
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T23:38:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x185314e1ddbe7bcafa70d826788939dfaea54da68aa8a6647f9c7c61b49f74b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2403473
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0x185314e1ddbe7bcafa70d826788939dfaea54da68aa8a6647f9c7c61b49f74b0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZFYY2403473.
      date published: 2026-07-08T03:20:19Z
    audio: NEW
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.638
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.787
      additional property: Energy
        type: PropertyValue
        value: 0.585
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.101
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.433
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.769
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Circles, Pt. 2
  type: MusicAlbum
  date published: 2024-05-26
album: Quiet Time
  type: MusicAlbum
  date published: 2024-11-30
album: Imagine
  type: MusicAlbum
  date published: 2025-04-18