Calvin Pepper
type: MusicGroup
popularity: 7
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7653700ecfb6c1c4e988df6c6d9427a24a0109cb4315fcd2fa995a92ba5137c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb8076a0-c2a9-477a-ab95-74345d8afd3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb8076a0-c2a9-477a-ab95-74345d8afd3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb8076a0-c2a9-477a-ab95-74345d8afd3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7653700ecfb6c1c4e988df6c6d9427a24a0109cb4315fcd2fa995a92ba5137c","name":"Calvin Pepper","registered_at":"2026-06-20T17:03:29Z","symbol":"NIM1661542","token_address":"0xea78357342091478721758d727a5e5e9df87a8a9","type":"artist","uuid":"bb8076a0-c2a9-477a-ab95-74345d8afd3d"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7653700ecfb6c1c4e988df6c6d9427a24a0109cb4315fcd2fa995a92ba5137c. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb8076a0-c2a9-477a-ab95-74345d8afd3d.json and https://artists.proofprofile.net/proofs/artist/bb8076a0-c2a9-477a-ab95-74345d8afd3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xf7653700ecfb6c1c4e988df6c6d9427a24a0109cb4315fcd2fa995a92ba5137c","name":"Calvin Pepper","registered_at":"2026-06-20T17:03:29Z","symbol":"NIM1661542","token_address":"0xea78357342091478721758d727a5e5e9df87a8a9","type":"artist","uuid":"bb8076a0-c2a9-477a-ab95-74345d8afd3d"}
album: Blooming
  type: MusicAlbum
  date published: 2016-09-13
album: Jak EP
  type: MusicAlbum
  date published: 2016-11-17
album: Illusion
  type: MusicAlbum
  date published: 2017-02-13
album: I Do Believe
  type: MusicAlbum
  date published: 2017-02-23
album: Not Everyone Understands
  type: MusicAlbum
  date published: 2017-05-15
album: Propaganda EP
  type: MusicAlbum
  date published: 2017-05-19
album: Closer EP
  type: MusicAlbum
  date published: 2017-06-02
album: Bumper
  type: MusicAlbum
  date published: 2017-07-10
album: Toxic Love
  type: MusicAlbum
  date published: 2017-10-16
album: Work EP
  type: MusicAlbum
  date published: 2018-01-15
album: Bring It Back EP
  type: MusicAlbum
  date published: 2018-04-02
album: Chicago
  type: MusicAlbum
  date published: 2018-05-14
album: Flying EP
  type: MusicAlbum
  date published: 2018-06-04
album: Avoid Contact - EP
  type: MusicAlbum
  date published: 2018-06-15
album: Pathetic Fallacy
  type: MusicAlbum
  date published: 2018-08-15
album: Talk Dirty EP
  type: MusicAlbum
  date published: 2018-09-03
album: Only One EP
  type: MusicAlbum
  date published: 2018-10-26
album: Want The Nation
  type: MusicAlbum
  date published: 2018-10-26
album: On The Phone EP
  type: MusicAlbum
  date published: 2018-11-02
album: In My House EP
  type: MusicAlbum
  date published: 2018-11-19
album: Be There
  type: MusicAlbum
  date published: 2019-01-04
album: Break It EP
  type: MusicAlbum
  date published: 2019-01-28
album: Lucky 13
  type: MusicAlbum
  date published: 2019-02-23
album: Hurt E.P.
  type: MusicAlbum
  date published: 2019-05-03
album: Sagunto EP
  type: MusicAlbum
  date published: 2019-07-12
album: Ready To Move EP
  type: MusicAlbum
  date published: 2019-07-22
album: Vibrate EP
  type: MusicAlbum
  date published: 2019-09-07
album: Camera's Ready EP
  type: MusicAlbum
  date published: 2019-11-15
album: I Know
  type: MusicAlbum
  date published: 2020-07-02
album: Ashes
  type: MusicAlbum
  date published: 2021-07-09
album: Override EP
  type: MusicAlbum
  date published: 2021-09-17
album: Override
  type: MusicAlbum
  date published: 2021-09-17
album: Crowley
  type: MusicAlbum
  date published: 2021-11-12
album: Disco Biscuits EP
  type: MusicAlbum
  date published: 2021-11-12
album: Singles
  type: MusicAlbum
  date published: 2022-05-13
album: Reailty EP
  type: MusicAlbum
  date published: 2022-06-10
album: Hypnotic Addiction
  type: MusicAlbum
  date published: 2022-07-15
album: Not This Time
  type: MusicAlbum
  date published: 2022-09-19
album: Lemonade
  type: MusicAlbum
  date published: 2022-12-21
album: Like This Like That
  type: MusicAlbum
  date published: 2023-01-20
album: Reminiscing
  type: MusicAlbum
  date published: 2023-02-03
album: Industrial Utopia
  type: MusicAlbum
  date published: 2023-02-03
  track: Industrial Utopia
    type: MusicRecording
    duration: PT7M9S
    duration ms: 429375
    explicit: false
    by artist: Calvin Pepper
    in album: Industrial Utopia
      type: MusicAlbum
      date published: 2023-02-03
    isrc code: GBKQU2296817
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T11:31:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb4a09c41d8c6942868601f9ebb962d46cacdc23a5daeec3c7d29e1ced605566
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2296817
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xdb4a09c41d8c6942868601f9ebb962d46cacdc23a5daeec3c7d29e1ced605566. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBKQU2296817.
      date published: 2026-07-02T16:51:38Z
    audio: Industrial Utopia
album: Dirty Music
album: Wavy
album: Check It Out
album: I Was An Alien / House Controls Your Mind
album: Bass Bitch / Wobble It
album: Sound of House
album: In My Bed

Industrial Utopia
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.996
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.726
additional property: Energy
  type: PropertyValue
  value: 0.952
additional property: Speechiness
  type: PropertyValue
  value: 0.062
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.841
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.249
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.386
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Dirty Music
type: MusicAlbum
date published: 2023-03-03

Wavy
type: MusicAlbum
date published: 2023-03-24

Check It Out
type: MusicAlbum
date published: 2023-04-14

I Was An Alien / House Controls Your Mind
type: MusicAlbum
date published: 2024-01-19

Bass Bitch / Wobble It
type: MusicAlbum
date published: 2024-06-03

Sound of House
type: MusicAlbum
date published: 2024-06-14

In My Bed
type: MusicAlbum
date published: 2025-08-15