The Greys
type: MusicGroup
popularity: 8
followers: 1337
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0400c27b0c8348b2807680396eb592f7c7a7cc9e204a11033b8bb11386c83dca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0400c27b0c8348b2807680396eb592f7c7a7cc9e204a11033b8bb11386c83dca","name":"The Greys","registered_at":"2026-06-15T16:18:29Z","symbol":"NIM0763259","token_address":"0x2c9fae87964a86888ba776918b1cf96e1eddfed4","type":"artist","uuid":"07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb"}
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 0x0400c27b0c8348b2807680396eb592f7c7a7cc9e204a11033b8bb11386c83dca. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb.json and https://artists.proofprofile.net/proofs/artist/07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0400c27b0c8348b2807680396eb592f7c7a7cc9e204a11033b8bb11386c83dca","name":"The Greys","registered_at":"2026-06-15T16:18:29Z","symbol":"NIM0763259","token_address":"0x2c9fae87964a86888ba776918b1cf96e1eddfed4","type":"artist","uuid":"07c4f41e-f6ee-4bd2-a0cb-ff9ff9dd0dfb"}
album: Family Band
  type: MusicAlbum
  date published: 2018-11-19
album: Family Band
  type: MusicAlbum
  date published: 2018-11-19
album: Family Band
  type: MusicAlbum
  date published: 2018-11-19
album: Unfortunately the Response Has Been Less Than Enthusiastic
  type: MusicAlbum
  date published: 2019-09-26
album: Unfortunately the Response Has Been Less Than Enthusiastic
  type: MusicAlbum
  date published: 2019-09-26
  track: Good Love
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186063
    explicit: false
    by artist: The Greys
    in album: Unfortunately the Response Has Been Less Than Enthusiastic
      type: MusicAlbum
      date published: 2019-09-26
    isrc code: QM7281943071
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T10:20:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf4627bf8365d7bab27bd8233b2ad4f19ec425867765ed33929d8a6edaaf4a650
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957692
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957692
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281943071
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T10:37:51Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4627bf8365d7bab27bd8233b2ad4f19ec425867765ed33929d8a6edaaf4a650. Chain 2 (Bitcoin): anchored in block 957692 (2026-07-12T10:37:51Z), 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/QM7281943071.
      date published: 2026-07-12T10:37:51Z
    audio: Good Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.019
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.562
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.384
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.51
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.007
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nobody
  type: MusicAlbum
  date published: 2020-02-19
album: Obvious
  type: MusicAlbum
  date published: 2020-05-14
album: Obvious
  type: MusicAlbum
  date published: 2020-05-14
album: Get Lonely
  type: MusicAlbum
  date published: 2021-03-31
album: Summer High
  type: MusicAlbum
  date published: 2021-07-11
album: Hocus Pocus
  type: MusicAlbum
  date published: 2021-09-24
album: I NEED YOU
  type: MusicAlbum
  date published: 2023-07-26
album: Maybe I'll Be Dead
  type: MusicAlbum
  date published: 2023-10-20
album: cheater
  type: MusicAlbum
  date published: 2024-03-08