Of Colours
type: MusicGroup
genre: metalcore
popularity: 5
followers: 1336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa91af250c00ba1b756d6d90564c37415ac1eab205a9304dc559eebfbc190b4c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87fe8de9-ff04-436e-bb77-c9f76af8f106.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87fe8de9-ff04-436e-bb77-c9f76af8f106.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87fe8de9-ff04-436e-bb77-c9f76af8f106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa91af250c00ba1b756d6d90564c37415ac1eab205a9304dc559eebfbc190b4c0","name":"Of Colours","registered_at":"2026-06-17T13:08:12Z","symbol":"NIM1404979","token_address":"0xbd3bf948133a941588bc3c2d0e6b9cad7dfea832","type":"artist","uuid":"87fe8de9-ff04-436e-bb77-c9f76af8f106"}
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 0xa91af250c00ba1b756d6d90564c37415ac1eab205a9304dc559eebfbc190b4c0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87fe8de9-ff04-436e-bb77-c9f76af8f106.json and https://artists.proofprofile.net/proofs/artist/87fe8de9-ff04-436e-bb77-c9f76af8f106.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa91af250c00ba1b756d6d90564c37415ac1eab205a9304dc559eebfbc190b4c0","name":"Of Colours","registered_at":"2026-06-17T13:08:12Z","symbol":"NIM1404979","token_address":"0xbd3bf948133a941588bc3c2d0e6b9cad7dfea832","type":"artist","uuid":"87fe8de9-ff04-436e-bb77-c9f76af8f106"}
album: Oblivion
  type: MusicAlbum
  date published: 2017-11-10
album: Hearts and Minds (Prevailing Dystopia)
  type: MusicAlbum
  date published: 2018-01-19
album: Reminisce
  type: MusicAlbum
  date published: 2018-03-19
album: Rats
  type: MusicAlbum
  date published: 2018-04-10
album: Wildfires
  type: MusicAlbum
  date published: 2018-04-23
album: Entelechy
  type: MusicAlbum
  date published: 2018-04-27
  track: Wildfires
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251173
    explicit: false
    by artist: Of Colours
    in album: Entelechy
      type: MusicAlbum
      date published: 2018-04-27
    genre: metalcore
    isrc code: DELL41800005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:28:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7223b5a41f8470928bda8c5df8835526cb74313438cb40a74028ee7f075c474f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958988
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958988
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELL41800005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:31:36Z
    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 0x7223b5a41f8470928bda8c5df8835526cb74313438cb40a74028ee7f075c474f. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T11:31:36Z), 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/DELL41800005.
      date published: 2026-07-21T11:31:36Z
    audio: Wildfires
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.005
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.935
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.307
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.966
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bleak
  type: MusicAlbum
  date published: 2020-05-08
album: All I Gave
  type: MusicAlbum
  date published: 2020-11-27
album: Brand New Past / Fearless
  type: MusicAlbum
  date published: 2021-11-12
album: I Lose After All
  type: MusicAlbum
  date published: 2022-01-05
album: Unless You Fight
  type: MusicAlbum
  date published: 2023-08-04
track: Boombastic

Boombastic
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Redfield All-Stars
by artist: The Disaster Area
by artist: Watch Out Stampede
by artist: Final Story
by artist: Of Colours
by artist: Phiilosopher
in album: Boombastic
  type: MusicAlbum
  date published: 2020-07-10
isrc code: QM6N22076304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e6cc62ebd7b3bcb4f47a8c35bec0754711ffde8bd607ea717f6dea0329375c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  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/QM6N22076304
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e6cc62ebd7b3bcb4f47a8c35bec0754711ffde8bd607ea717f6dea0329375c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM6N22076304.
  date published: 2026-07-02T11:34:59Z
audio: Boombastic
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.9
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.457
  additional property: Energy
    type: PropertyValue
    value: 0.944
  additional property: Speechiness
    type: PropertyValue
    value: 0.09
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.282
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.425
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.019
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major