Drain Gang
type: MusicGroup
description: Drain Gang (formerly known as Gravity Boys, Shield Gang, GTBSG) is a Swedish hip-hop collective formed in 2013. Consisting of the rappers Bladee, Ecco2K, Thaiboy Digital and the producer Whitearmor, t
popularity: 15
followers: 2202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4ced509b5d0c87e9fa5f5aa5ee6cbd2087ea867f03a122a1d227c3be62fdf4c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/6d3eb6b9-3cbc-48b1-b547-d727f835d4a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d3eb6b9-3cbc-48b1-b547-d727f835d4a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d3eb6b9-3cbc-48b1-b547-d727f835d4a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ced509b5d0c87e9fa5f5aa5ee6cbd2087ea867f03a122a1d227c3be62fdf4c3","name":"Drain Gang","registered_at":"2026-06-14T15:54:53Z","symbol":"NIM0502283","token_address":"0xada387f8c880be29c2ba1fccc25f7d9930b530bd","type":"artist","uuid":"6d3eb6b9-3cbc-48b1-b547-d727f835d4a3"}
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 0x4ced509b5d0c87e9fa5f5aa5ee6cbd2087ea867f03a122a1d227c3be62fdf4c3. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d3eb6b9-3cbc-48b1-b547-d727f835d4a3.json and https://artists.proofprofile.net/proofs/artist/6d3eb6b9-3cbc-48b1-b547-d727f835d4a3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x4ced509b5d0c87e9fa5f5aa5ee6cbd2087ea867f03a122a1d227c3be62fdf4c3","name":"Drain Gang","registered_at":"2026-06-14T15:54:53Z","symbol":"NIM0502283","token_address":"0xada387f8c880be29c2ba1fccc25f7d9930b530bd","type":"artist","uuid":"6d3eb6b9-3cbc-48b1-b547-d727f835d4a3"}
album: Play Em Like Atari
  type: MusicAlbum
  date published: 2013-03-13
album: XxPosed
  type: MusicAlbum
  date published: 2016-12-06
  track: XxPosed
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161018
    explicit: true
    by artist: Drain Gang
    in album: XxPosed
      type: MusicAlbum
      date published: 2016-12-06
    isrc code: QZTB72313181
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958083
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72313181
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T01:50:31Z
    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 0x3e3e8c78e2c8c86fa3c7e0d41fd10d0bac44d41da67a3ead4a35e10964954679. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72313181 — a six-check JSON result.
      date published: 2026-07-15T01:50:31Z
    audio: XxPosed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 62.114
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.1
      additional property: Energy
        type: PropertyValue
        value: 0.095
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.033
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.58
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor