Bass Ventura
type: MusicGroup
genre: drum and bass
popularity: 10
followers: 479
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6851fac12548c1453dcab1d21cf50bf347d01949c24dd885c599e20529f701c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6851fac12548c1453dcab1d21cf50bf347d01949c24dd885c599e20529f701c","name":"Bass Ventura","registered_at":"2026-06-16T09:49:37Z","symbol":"NIM1014175","token_address":"0xcd41864667a50e3b201d9906d729b398a927dd09","type":"artist","uuid":"3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c"}
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 0xa6851fac12548c1453dcab1d21cf50bf347d01949c24dd885c599e20529f701c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c.json and https://artists.proofprofile.net/proofs/artist/3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa6851fac12548c1453dcab1d21cf50bf347d01949c24dd885c599e20529f701c","name":"Bass Ventura","registered_at":"2026-06-16T09:49:37Z","symbol":"NIM1014175","token_address":"0xcd41864667a50e3b201d9906d729b398a927dd09","type":"artist","uuid":"3a4c0f7e-8083-4c06-8d55-3b1badc2cb7c"}
album: Take it all away
  type: MusicAlbum
  date published: 2022-02-09
album: 100% Vocal
  type: MusicAlbum
  date published: 2024-10-23
  track: 100% Vocal
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155862
    explicit: false
    by artist: Bass Ventura
    in album: 100% Vocal
      type: MusicAlbum
      date published: 2024-10-23
    genre: drum and bass
    isrc code: QZWFL2411242
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:42:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e457dea13ca643a7b3d345e99e1c502eeaf7396fe4d5e4e11caf32011269baa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2411242
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x9e457dea13ca643a7b3d345e99e1c502eeaf7396fe4d5e4e11caf32011269baa. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZWFL2411242.
      date published: 2026-07-05T19:27:56Z
    audio: 100% Vocal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.171
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.779
      additional property: Speechiness
        type: PropertyValue
        value: 0.194
      additional property: Acousticness
        type: PropertyValue
        value: 0.122
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.079
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.499
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Step Into Your Frame
  type: MusicAlbum
  date published: 2025-02-28
album: Take It All Away
  type: MusicAlbum
  date published: 2025-09-30