Kofi Billz
type: MusicGroup
genre: gospel r&b
popularity: 7
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f7db4ec13ea86c2d438efe090e1d5982ae1143645697619f9be84a7c9677b6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953941
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953941
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21270645-1eb7-423d-8952-860a3e5a664c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21270645-1eb7-423d-8952-860a3e5a664c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21270645-1eb7-423d-8952-860a3e5a664c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:51:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f7db4ec13ea86c2d438efe090e1d5982ae1143645697619f9be84a7c9677b6d","name":"Kofi Billz","registered_at":"2026-06-16T01:08:30Z","symbol":"NIM0889726","token_address":"0x0ff899bf3f39e550412475fad54fafa9ff1f087e","type":"artist","uuid":"21270645-1eb7-423d-8952-860a3e5a664c"}
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 0x8f7db4ec13ea86c2d438efe090e1d5982ae1143645697619f9be84a7c9677b6d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21270645-1eb7-423d-8952-860a3e5a664c.json and https://artists.proofprofile.net/proofs/artist/21270645-1eb7-423d-8952-860a3e5a664c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8f7db4ec13ea86c2d438efe090e1d5982ae1143645697619f9be84a7c9677b6d","name":"Kofi Billz","registered_at":"2026-06-16T01:08:30Z","symbol":"NIM0889726","token_address":"0x0ff899bf3f39e550412475fad54fafa9ff1f087e","type":"artist","uuid":"21270645-1eb7-423d-8952-860a3e5a664c"}
album: Pedal To The Metal
  type: MusicAlbum
  date published: 2022-05-01
album: Can't Live a Lie
  type: MusicAlbum
  date published: 2022-07-07
album: More Life
  type: MusicAlbum
  date published: 2023-03-17
album: The Intro
  type: MusicAlbum
  date published: 2024-02-16
  track: The Intro
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203937
    explicit: false
    by artist: Kofi Billz
    in album: The Intro
      type: MusicAlbum
      date published: 2024-02-16
    genre: gospel r&b
    isrc code: QZFZ62414308
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:04:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x989e9103b0dbab99d3961929f9b5d299c38ca9a375f794dc58c0d008feab282e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62414308
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x989e9103b0dbab99d3961929f9b5d299c38ca9a375f794dc58c0d008feab282e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFZ62414308.
      date published: 2026-07-06T01:25:57Z
    audio: The Intro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.047
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.334
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.137
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.135
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.489
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SEEKING SOLACE
  type: MusicAlbum
  date published: 2024-03-01
album: Autumn Nights
  type: MusicAlbum
  date published: 2024-05-03
album: Joy in the Morning
  type: MusicAlbum
  date published: 2024-06-28
album: Step For The Lord
  type: MusicAlbum
  date published: 2024-10-25
album: BATTLE LINES
  type: MusicAlbum
  date published: 2025-01-03
album: DOCTRINE
  type: MusicAlbum
  date published: 2025-03-01
  track: DOCTRINE
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180166
    explicit: false
    by artist: Kofi Billz
    in album: DOCTRINE
      type: MusicAlbum
      date published: 2025-03-01
    genre: gospel r&b
    isrc code: QZES62539563
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:51:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x83242242fb15c5e6a19e592fe195ab474eb12d958de9fe3d0dcba4403a3c374a
    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/QZES62539563
    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 0x83242242fb15c5e6a19e592fe195ab474eb12d958de9fe3d0dcba4403a3c374a. 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/QZES62539563.
      date published: 2026-07-05T19:27:56Z
    audio: DOCTRINE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.135
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: BLESSINGS
album: Home
album: Year of the Real
album: My Dance
album: LEGACY

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.863

Energy
type: PropertyValue
value: 0.877

Speechiness
type: PropertyValue
value: 0.104

Acousticness
type: PropertyValue
value: 0.014

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.211

Valence (Positivity)
type: PropertyValue
value: 0.229

Loudness (dB)
type: PropertyValue
value: -2.89

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

BLESSINGS
type: MusicAlbum
date published: 2025-04-27

Home
type: MusicAlbum
date published: 2025-05-25

Year of the Real
type: MusicAlbum
date published: 2025-07-11

My Dance
type: MusicAlbum
date published: 2025-08-08

LEGACY
type: MusicAlbum
date published: 2025-10-04