Dub Specalists
type: MusicGroup
genre: dub
popularity: 7
followers: 449
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc079bfbac029584e578fb5582df041e6367aa08d925ff254059b475a3133e40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/626338ec-25a1-407a-acf6-3fe8aa00e1cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/626338ec-25a1-407a-acf6-3fe8aa00e1cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/626338ec-25a1-407a-acf6-3fe8aa00e1cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc079bfbac029584e578fb5582df041e6367aa08d925ff254059b475a3133e40","name":"Dub Specalists","registered_at":"2026-06-16T23:57:04Z","symbol":"NIM1216360","token_address":"0xdbc05ba113846a5e489f5ca7431c3f77b55eaaff","type":"artist","uuid":"626338ec-25a1-407a-acf6-3fe8aa00e1cc"}
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 0xfc079bfbac029584e578fb5582df041e6367aa08d925ff254059b475a3133e40. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/626338ec-25a1-407a-acf6-3fe8aa00e1cc.json and https://artists.proofprofile.net/proofs/artist/626338ec-25a1-407a-acf6-3fe8aa00e1cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfc079bfbac029584e578fb5582df041e6367aa08d925ff254059b475a3133e40","name":"Dub Specalists","registered_at":"2026-06-16T23:57:04Z","symbol":"NIM1216360","token_address":"0xdbc05ba113846a5e489f5ca7431c3f77b55eaaff","type":"artist","uuid":"626338ec-25a1-407a-acf6-3fe8aa00e1cc"}
album: Dub to Dub Break to Break
  type: MusicAlbum
  date published: 2011-02-23
  track: 808 dub
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214466
    explicit: false
    by artist: Dub Specalists
    in album: Dub to Dub Break to Break
      type: MusicAlbum
      date published: 2011-02-23
    genre: dub
    isrc code: GBQEQ0600273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:36:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7f6ee3b3f263dd92d359104d2c271205f3235e943cd99934d880b65181f6fdf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ0600273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:02:52Z
    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 0xb7f6ee3b3f263dd92d359104d2c271205f3235e943cd99934d880b65181f6fdf. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/GBQEQ0600273.
      date published: 2026-07-16T05:02:52Z
    audio: 808 dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.968
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.831
      additional property: Energy
        type: PropertyValue
        value: 0.565
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.912
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.178
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.474
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dub to Dub Loop to Loop Vol 3
  type: MusicAlbum
  date published: 2011-02-23
album: Dub to Dub Break to Break
  type: MusicAlbum
  date published: 2011-02-23
album: Dub to Dub Loop to Loop Vol 3
  type: MusicAlbum
  date published: 2011-02-23
album: Dub to Dub Beat to Beat Vol 2
  type: MusicAlbum
  date published: 2011-03-15
album: Dub to Dub Beat to Beat Vol 2
  type: MusicAlbum
  date published: 2011-03-15