Billboard Baby
type: MusicGroup
popularity: 15
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b8916b9cfab8d1484207746f3600a170716b95d6e0c0e8a93cd8d333731c2b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0394cca8-df48-4201-812d-3276b07da438.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0394cca8-df48-4201-812d-3276b07da438.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0394cca8-df48-4201-812d-3276b07da438
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b8916b9cfab8d1484207746f3600a170716b95d6e0c0e8a93cd8d333731c2b7","name":"Billboard Baby","registered_at":"2026-06-14T04:47:48Z","symbol":"NIM0343167","token_address":"0xef5b2cd5bf5debbe7619f8fe628c3936e9ed7280","type":"artist","uuid":"0394cca8-df48-4201-812d-3276b07da438"}
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 0x3b8916b9cfab8d1484207746f3600a170716b95d6e0c0e8a93cd8d333731c2b7. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0394cca8-df48-4201-812d-3276b07da438.json and https://artists.proofprofile.net/proofs/artist/0394cca8-df48-4201-812d-3276b07da438.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x3b8916b9cfab8d1484207746f3600a170716b95d6e0c0e8a93cd8d333731c2b7","name":"Billboard Baby","registered_at":"2026-06-14T04:47:48Z","symbol":"NIM0343167","token_address":"0xef5b2cd5bf5debbe7619f8fe628c3936e9ed7280","type":"artist","uuid":"0394cca8-df48-4201-812d-3276b07da438"}
track: Rolling 200 Deep
  type: MusicRecording
  duration: PT62M33S
  duration ms: 3753057
  explicit: false
  by artist: DJ Kay Slay
  by artist: 2 Chainz
  by artist: 3d Na'tee
  by artist: 88 Lo
  by artist: Al Skratch
  by artist: Aobie
  by artist: Arsonal
  by artist: AVE
  by artist: Axel Leon
  by artist: AZ
  by artist: B REAL
  by artist: Benny The Butcher
  by artist: Big Daddy Kane
  by artist: Big Dubez
  by artist: Big Gipp
  by artist: Big T
  by artist: Big Noyd
  by artist: Billboard Baby
  by artist: Billy Danze
  by artist: Bishop Lamont
  by artist: Bizarre
  by artist: BK
  by artist: Breaker Breaker
  by artist: Brillo
  by artist: Bumpy Knuckles
  by artist: Bun B
  by artist: Bynoe
  by artist: Capital
  by artist: Cassidy
  by artist: CeeLo Green
  by artist: Cheri
  by artist: Chi-Ali
  by artist: China Mac
  by artist: Chip Fu
  by artist: Chris Rivers
  by artist: Chucky Smash
  by artist: Coke La Rock
  by artist: Conway
  by artist: Corporal Ak
  by artist: KXNG Crooked
  by artist: D V Alias Kryst
  by artist: Daddy-O
  by artist: Dave East
  by artist: Diceman
  by artist: Dirti Diana
  by artist: DJ DooWoop
  by artist: DJ Paul
  by artist: DMC
  by artist: DNA
  by artist: Don Q
  in album: Rolling 200 Deep
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: TCAGY2325433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:40:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd18729c75dd4097224d9673c2ed9d9ddcdb0e3ff5ef5073bfbef3c84069626d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2325433
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0xd18729c75dd4097224d9673c2ed9d9ddcdb0e3ff5ef5073bfbef3c84069626d1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAGY2325433.
    date published: 2026-06-13T12:53:06Z
  audio: Rolling 200 Deep
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.266
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.653
    additional property: Energy
      type: PropertyValue
      value: 0.945
    additional property: Speechiness
      type: PropertyValue
      value: 0.351
    additional property: Acousticness
      type: PropertyValue
      value: 0.328
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.194
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.732
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.692
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Lose Control (feat. EMC Scotty, Billboard Baby, 6 Keys & Sammi J)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196996
  explicit: false
  by artist: DJ Kay Slay
  by artist: EMC Scotty
  by artist: Billboard Baby
  by artist: 6 Keys
  by artist: Sammi J
  in album: Homage
    type: MusicAlbum
    date published: 2020-11-13
  isrc code: USUYG1340815
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:11:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfccfa536c2c722cc8ad2e33cabd6c6e55852eda76c25a4e7075981ac59b1b5ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Lose Control (feat. EMC Scotty, Billboard Baby, 6 Keys & Sammi J)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1340815

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccfa536c2c722cc8ad2e33cabd6c6e55852eda76c25a4e7075981ac59b1b5ee. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USUYG1340815.
date published: 2026-07-08T03:20:19Z

Lose Control (feat. EMC Scotty, Billboard Baby, 6 Keys & Sammi J)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 106.977
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.628
additional property: Energy
  type: PropertyValue
  value: 0.85
additional property: Speechiness
  type: PropertyValue
  value: 0.406
additional property: Acousticness
  type: PropertyValue
  value: 0.147
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.662
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.657
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.925
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major