Basque Dub Foundation
type: MusicGroup
genre: dub
description: Basque Dub Foundation, more often known as B D F, started in the early 1990s as studio project by Iñaki Yarritu (aka Inyaki), a London-based reggae musician originally from the Basque Country (norther
popularity: 14
followers: 1275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x342ca5d3ff0df792322efc5173901c6bcfe34373de0b293faaa31d74a1d7df05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2c831ce-2cb0-462c-91bf-91fc2124c55b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2c831ce-2cb0-462c-91bf-91fc2124c55b.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2c831ce-2cb0-462c-91bf-91fc2124c55b
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342ca5d3ff0df792322efc5173901c6bcfe34373de0b293faaa31d74a1d7df05. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2c831ce-2cb0-462c-91bf-91fc2124c55b.json and https://artists.proofprofile.net/proofs/artist/e2c831ce-2cb0-462c-91bf-91fc2124c55b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x342ca5d3ff0df792322efc5173901c6bcfe34373de0b293faaa31d74a1d7df05","name":"Basque Dub Foundation","registered_at":"2026-06-15T04:20:24Z","symbol":"NIM0680182","token_address":"0x3253d97780e2f90378fdac24b214d0c5475baf69","type":"artist","uuid":"e2c831ce-2cb0-462c-91bf-91fc2124c55b"}
album: BDF Meets Loud & Lone
  type: MusicAlbum
  date published: 2002-10-07
album: Melodica Way
  type: MusicAlbum
  date published: 2022-05-10
album: Dub Ballistic
  type: MusicAlbum
  date published: 2022-06-20
album: Walls Of Dub
  type: MusicAlbum
  date published: 2024-03-15
album: Revolutionist In Dub
  type: MusicAlbum
  date published: 2025-07-09
album: Fade Away - Orchestral Version
  type: MusicAlbum
  date published: 2025-10-01
track: Universal Dub Tribulation
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267095
  explicit: false
  by artist: BDF Band
  by artist: James Zugasti
  by artist: Basque Dub Foundation
  by artist: Heartical Sound
  in album: Heartical & Bdf Present: Universal Tribulation
    type: MusicAlbum
    date published: 2020-11-12
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92061851
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x8b91ab85dc2ada637c944aa4275928a8a2d122006acfeb8bd1cdb3699fdaa770. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMBZ92061851.
    date published: 2026-07-02T03:55:08Z
  audio: Universal Dub Tribulation
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.977
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.747
    additional property: Energy
      type: PropertyValue
      value: 0.403
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.008
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.841
    additional property: Liveness
      type: PropertyValue
      value: 0.226
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.417
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.596
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor