Heavy Huddy
type: MusicGroup
popularity: 3
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf6d0c5e3090805185f592015b7f32f5d4c746fe871b7fe5e98ca78ff0b24a00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0bf56c-afa3-440f-a78a-7f519c5149b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0bf56c-afa3-440f-a78a-7f519c5149b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c0bf56c-afa3-440f-a78a-7f519c5149b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf6d0c5e3090805185f592015b7f32f5d4c746fe871b7fe5e98ca78ff0b24a00","name":"Heavy Huddy","registered_at":"2026-06-17T08:55:32Z","symbol":"NIM1344805","token_address":"0x1cb02a1294797412089afefcef3abfeb90b2c548","type":"artist","uuid":"7c0bf56c-afa3-440f-a78a-7f519c5149b6"}
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 0xdf6d0c5e3090805185f592015b7f32f5d4c746fe871b7fe5e98ca78ff0b24a00. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0bf56c-afa3-440f-a78a-7f519c5149b6.json and https://artists.proofprofile.net/proofs/artist/7c0bf56c-afa3-440f-a78a-7f519c5149b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xdf6d0c5e3090805185f592015b7f32f5d4c746fe871b7fe5e98ca78ff0b24a00","name":"Heavy Huddy","registered_at":"2026-06-17T08:55:32Z","symbol":"NIM1344805","token_address":"0x1cb02a1294797412089afefcef3abfeb90b2c548","type":"artist","uuid":"7c0bf56c-afa3-440f-a78a-7f519c5149b6"}
album: First Class Funk
  type: MusicAlbum
  date published: 2022-04-16
album: Push Back
  type: MusicAlbum
  date published: 2022-07-22
  track: Push Back
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182935
    explicit: false
    by artist: Heavy Huddy
    in album: Push Back
      type: MusicAlbum
      date published: 2022-07-22
    isrc code: QZMEM2200232
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:41:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e2a80f899f6d7f84666b9dbdfb7e7cdf4d45f218b7864ac66515c8f5ab4e585
    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/QZMEM2200232
    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 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 0x2e2a80f899f6d7f84666b9dbdfb7e7cdf4d45f218b7864ac66515c8f5ab4e585. 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/QZMEM2200232.
      date published: 2026-07-06T01:25:57Z
    audio: Push Back
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.999
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.176
      additional property: Acousticness
        type: PropertyValue
        value: 0.134
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.379
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.763
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Electric Circus
  type: MusicAlbum
  date published: 2023-01-20
album: Tempo
  type: MusicAlbum
  date published: 2023-05-19
album: Smooth Text
  type: MusicAlbum
  date published: 2023-07-08
album: Ready To Go
  type: MusicAlbum
  date published: 2024-01-11
album: Issues
  type: MusicAlbum
  date published: 2024-02-15
album: Rest Of Our Lives
  type: MusicAlbum
  date published: 2024-03-25
album: Healing
  type: MusicAlbum
  date published: 2024-07-25
album: Oh Darling
  type: MusicAlbum
  date published: 2025-02-14