Mellow Gang
type: MusicGroup
genre: dream pop
popularity: 13
followers: 2307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43fa4ddb8626daa81b1d57f4ba0adbf5f58d669470fda35dcf88bf5234806ccc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb472a2-522c-4e2e-8566-aff24c751912.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb472a2-522c-4e2e-8566-aff24c751912.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cb472a2-522c-4e2e-8566-aff24c751912
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43fa4ddb8626daa81b1d57f4ba0adbf5f58d669470fda35dcf88bf5234806ccc","name":"Mellow Gang","registered_at":"2026-06-14T10:48:42Z","symbol":"NIM0429226","token_address":"0xf1dd1dd3f8906e1b6056c68d4603c9047f90208d","type":"artist","uuid":"3cb472a2-522c-4e2e-8566-aff24c751912"}
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 0x43fa4ddb8626daa81b1d57f4ba0adbf5f58d669470fda35dcf88bf5234806ccc. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cb472a2-522c-4e2e-8566-aff24c751912.json and https://artists.proofprofile.net/proofs/artist/3cb472a2-522c-4e2e-8566-aff24c751912.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x43fa4ddb8626daa81b1d57f4ba0adbf5f58d669470fda35dcf88bf5234806ccc","name":"Mellow Gang","registered_at":"2026-06-14T10:48:42Z","symbol":"NIM0429226","token_address":"0xf1dd1dd3f8906e1b6056c68d4603c9047f90208d","type":"artist","uuid":"3cb472a2-522c-4e2e-8566-aff24c751912"}
album: Lagoon (Solina)
  type: MusicAlbum
  date published: 2017-02-17
album: Lagoon (Solina)
  type: MusicAlbum
  date published: 2017-02-23
album: Vendetta
  type: MusicAlbum
  date published: 2017-06-09
  track: Vendetta
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230432
    explicit: false
    by artist: Mellow Gang
    in album: Vendetta
      type: MusicAlbum
      date published: 2017-06-09
    genre: dream pop
    isrc code: FR2X41783315
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:23:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaba9a640876445cc5092a2097fab44f4ecaca1bbad5027c727598d97011816f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958366
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958366
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41783315
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:59:09Z
    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 0xaba9a640876445cc5092a2097fab44f4ecaca1bbad5027c727598d97011816f2. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/FR2X41783315.
      date published: 2026-07-17T04:59:09Z
    audio: Vendetta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.768
      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: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.232
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.4
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Play
  type: MusicAlbum
  date published: 2017-06-23
album: Temps
  type: MusicAlbum
  date published: 2018-03-02
album: De-Wire
  type: MusicAlbum
  date published: 2019-03-01
album: Little Half
  type: MusicAlbum
  date published: 2019-03-22
album: Big Builds
  type: MusicAlbum
  date published: 2019-04-12
album: Adjourn
  type: MusicAlbum
  date published: 2019-05-10