Death by Dub
type: MusicGroup
genre: dub
genre: nz reggae
popularity: 5
followers: 721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe624b5973c0fea8cd9214a623f9dcab2b786decc43da879618198e2c999e13b
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/5e7415b5-b942-46b7-9e98-8fcef4e3d3d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e7415b5-b942-46b7-9e98-8fcef4e3d3d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e7415b5-b942-46b7-9e98-8fcef4e3d3d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe624b5973c0fea8cd9214a623f9dcab2b786decc43da879618198e2c999e13b","name":"Death by Dub","registered_at":"2026-06-16T22:32:07Z","symbol":"NIM1196096","token_address":"0x6180fac270496da3c2b0ec5405cdb79f86feb36a","type":"artist","uuid":"5e7415b5-b942-46b7-9e98-8fcef4e3d3d7"}
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 0xfe624b5973c0fea8cd9214a623f9dcab2b786decc43da879618198e2c999e13b. 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/5e7415b5-b942-46b7-9e98-8fcef4e3d3d7.json and https://artists.proofprofile.net/proofs/artist/5e7415b5-b942-46b7-9e98-8fcef4e3d3d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfe624b5973c0fea8cd9214a623f9dcab2b786decc43da879618198e2c999e13b","name":"Death by Dub","registered_at":"2026-06-16T22:32:07Z","symbol":"NIM1196096","token_address":"0x6180fac270496da3c2b0ec5405cdb79f86feb36a","type":"artist","uuid":"5e7415b5-b942-46b7-9e98-8fcef4e3d3d7"}
album: Truth & Justice
  type: MusicAlbum
  date published: 2019-02-04
album: Truth & Justice
  type: MusicAlbum
  date published: 2019-02-04
album: Birth of Giants
  type: MusicAlbum
  date published: 2019-03-05
album: Birth of Giants
  type: MusicAlbum
  date published: 2019-03-05
album: Dub the Line
  type: MusicAlbum
  date published: 2019-04-02
album: Dub the Line
  type: MusicAlbum
  date published: 2019-04-02
album: Guillotine
  type: MusicAlbum
  date published: 2019-06-27
album: Guillotine
  type: MusicAlbum
  date published: 2019-06-27
album: Invasion
  type: MusicAlbum
  date published: 2019-12-09
album: Invasion
  type: MusicAlbum
  date published: 2019-12-09
album: Sinkhole
  type: MusicAlbum
  date published: 2020-04-10
album: Sinkhole
  type: MusicAlbum
  date published: 2020-04-10
album: Kibosh
  type: MusicAlbum
  date published: 2020-08-21
album: Kibosh
  type: MusicAlbum
  date published: 2020-08-21
album: Milk Dub
  type: MusicAlbum
  date published: 2020-08-28
album: Milk Dub
  type: MusicAlbum
  date published: 2020-08-28
album: Special Request
  type: MusicAlbum
  date published: 2020-09-04
album: Special Request
  type: MusicAlbum
  date published: 2020-09-04
album: Special Request
  type: MusicAlbum
  date published: 2020-09-04
album: Simulation
  type: MusicAlbum
  date published: 2020-09-11
album: Simulation
  type: MusicAlbum
  date published: 2020-09-11
album: Resurrection
  type: MusicAlbum
  date published: 2020-09-18
album: Resurrection
  type: MusicAlbum
  date published: 2020-09-18
album: Abundance
  type: MusicAlbum
  date published: 2021-07-02
album: Abundance
  type: MusicAlbum
  date published: 2021-07-02
album: Abundance
  type: MusicAlbum
  date published: 2022-07-29
album: Abundance
  type: MusicAlbum
  date published: 2022-07-29
album: Dub For Maggie
  type: MusicAlbum
  date published: 2023-08-18
  track: Dub For Maggie
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258678
    explicit: false
    by artist: Death by Dub
    in album: Dub For Maggie
      type: MusicAlbum
      date published: 2023-08-18
    genre: dub
    genre: nz reggae
    isrc code: QZAKB2346645
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:51:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x716d16139dc1991377ed90eb26639f18b0349b598f9d5ad2d1168f835a2c33fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2346645
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x716d16139dc1991377ed90eb26639f18b0349b598f9d5ad2d1168f835a2c33fa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZAKB2346645.
      date published: 2026-07-05T01:43:49Z
    audio: Dub For Maggie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.065
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.703
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.222
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.881
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.702
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.877
      additional property: Key Name
      additional property: Mode Name
album: Days Long

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Dub For Maggie
type: MusicAlbum
date published: 2023-08-18

Days Long
type: MusicAlbum
date published: 2023-09-08

Days Long
type: MusicAlbum
date published: 2023-09-08