100grandroyce
type: MusicGroup
genre: underground hip hop
popularity: 3
followers: 814
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa37629aa146db3aca9a5adecc10d0c7a954a54b569140dccf662e7ebc91b2e9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1742ff30-93bb-4c0e-a6d2-96faf36938b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1742ff30-93bb-4c0e-a6d2-96faf36938b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1742ff30-93bb-4c0e-a6d2-96faf36938b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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 0xa37629aa146db3aca9a5adecc10d0c7a954a54b569140dccf662e7ebc91b2e9a. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1742ff30-93bb-4c0e-a6d2-96faf36938b8.json and https://artists.proofprofile.net/proofs/artist/1742ff30-93bb-4c0e-a6d2-96faf36938b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: No Relief
  type: MusicAlbum
  date published: 2011-11-21
album: Running Up a Check
  type: MusicAlbum
  date published: 2016-03-28
album: Chips
  type: MusicAlbum
  date published: 2016-10-21
album: The Old Dutch
  type: MusicAlbum
  date published: 2018-01-26
album: 3 Strikes
  type: MusicAlbum
  date published: 2018-08-03
album: Nice Guys Finish Last
  type: MusicAlbum
  date published: 2019-11-29
album: Prodigal Sun
  type: MusicAlbum
  date published: 2020-04-24
album: The Return
  type: MusicAlbum
  date published: 2020-10-30
album: Chad Butler
  type: MusicAlbum
  date published: 2020-12-21
album: Never Be
  type: MusicAlbum
  date published: 2021-03-19
album: TRIPLE CROWN
  type: MusicAlbum
  date published: 2021-03-26
album: Food And Beverge
  type: MusicAlbum
  date published: 2021-10-22
album: Life Is Grand
  type: MusicAlbum
  date published: 2021-11-19
album: Apply Pressure
  type: MusicAlbum
  date published: 2022-04-08
album: Classic Material
  type: MusicAlbum
  date published: 2022-08-19
album: Time
  type: MusicAlbum
  date published: 2023-03-24
album: It's Personal
  type: MusicAlbum
  date published: 2023-04-14
album: Hundred Proof (Freestyle)
  type: MusicAlbum
  date published: 2023-09-04
album: My Just Due
  type: MusicAlbum
  date published: 2024-01-02
album: On Me
  type: MusicAlbum
  date published: 2024-02-16
album: The Fix
  type: MusicAlbum
  date published: 2024-04-05
album: The Fix (Radio Edit)
  type: MusicAlbum
  date published: 2024-04-05
album: Be Me
  type: MusicAlbum
  date published: 2024-06-27
album: All That Money
  type: MusicAlbum
  date published: 2024-08-23
album: The Fix 2 (Radio Edit)
  type: MusicAlbum
  date published: 2024-09-27
album: The Fix 2
  type: MusicAlbum
  date published: 2024-09-27
album: Under The Gun
  type: MusicAlbum
  date published: 2024-12-02
album: One To A Mill
  type: MusicAlbum
  date published: 2025-02-17
album: Hoarding Change
  type: MusicAlbum
  date published: 2025-03-07
album: Hoarding Change
  type: MusicAlbum
  date published: 2025-03-07
album: BOY
  type: MusicAlbum
  date published: 2025-03-21
album: Long Live The Hustle
  type: MusicAlbum
  date published: 2025-04-11
album: Its Personal II
  type: MusicAlbum
  date published: 2025-05-16
album: Heir Conditioning
  type: MusicAlbum
  date published: 2025-07-11
album: Nothing Bigger Than The Mission
  type: MusicAlbum
  date published: 2025-07-25
album: Im That
  type: MusicAlbum
  date published: 2025-08-15
album: Memoirs Of A Quiet Don
  type: MusicAlbum
  date published: 2025-09-09
  track: Feel The Cold
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179200
    explicit: true
    by artist: 100grandroyce
    in album: Memoirs Of A Quiet Don
      type: MusicAlbum
      date published: 2025-09-09
    genre: underground hip hop
    isrc code: QZZ7M2598747
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:24:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x873ec83b7a3df48575a68e01faded5fd00e571a07ae70e2c9f10e5360cee0a74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2598747
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x873ec83b7a3df48575a68e01faded5fd00e571a07ae70e2c9f10e5360cee0a74. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZZ7M2598747.
      date published: 2026-07-06T07:53:57Z
    audio: Feel The Cold
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.419
      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
      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

Danceability
type: PropertyValue
value: 0.509

Energy
type: PropertyValue
value: 0.925

Speechiness
type: PropertyValue
value: 0.458

Acousticness
type: PropertyValue
value: 0.115

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.423

Valence (Positivity)
type: PropertyValue
value: 0.507

Loudness (dB)
type: PropertyValue
value: -5.274

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor