T.T. Hacky
type: MusicGroup
popularity: 8
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x396b9571edcb9408d14408238fe6cf6369c07a1916a23f93cf02cbca40c010ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe8b4bb1-6359-4939-9143-75b8786a8a3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe8b4bb1-6359-4939-9143-75b8786a8a3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe8b4bb1-6359-4939-9143-75b8786a8a3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x396b9571edcb9408d14408238fe6cf6369c07a1916a23f93cf02cbca40c010ea","name":"T.T. Hacky","registered_at":"2026-06-21T18:30:50Z","symbol":"NIM1998507","token_address":"0xe414aa152eaaff72e18e73e72ffb95c44c5470cd","type":"artist","uuid":"fe8b4bb1-6359-4939-9143-75b8786a8a3d"}
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 0x396b9571edcb9408d14408238fe6cf6369c07a1916a23f93cf02cbca40c010ea. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe8b4bb1-6359-4939-9143-75b8786a8a3d.json and https://artists.proofprofile.net/proofs/artist/fe8b4bb1-6359-4939-9143-75b8786a8a3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x396b9571edcb9408d14408238fe6cf6369c07a1916a23f93cf02cbca40c010ea","name":"T.T. Hacky","registered_at":"2026-06-21T18:30:50Z","symbol":"NIM1998507","token_address":"0xe414aa152eaaff72e18e73e72ffb95c44c5470cd","type":"artist","uuid":"fe8b4bb1-6359-4939-9143-75b8786a8a3d"}
album: Daddy
  type: MusicAlbum
  date published: 2002-12-15
album: Deep
  type: MusicAlbum
  date published: 2004-04-21
album: So Saxy
  type: MusicAlbum
  date published: 2011-04-21
album: I Want You! 2013
  type: MusicAlbum
  date published: 2013-08-17
album: Are You Ready?!
  type: MusicAlbum
  date published: 2014-08-22
album: Reach Out (DJ Simple Remix)
  type: MusicAlbum
  date published: 2019-12-30
album: Genuine Draft (Club Mix)
  type: MusicAlbum
  date published: 2020-01-17
  track: Genuine Draft - Club Mix
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325427
    explicit: false
    by artist: T.T. Hacky
    in album: Genuine Draft (Club Mix)
      type: MusicAlbum
      date published: 2020-01-17
    isrc code: GBLV61927372
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:39:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x073b2c2538f877b7fc41c50d7a5c48b0e1f68f17ffc0936fd30ce15ded1ebee9
    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/GBLV61927372
    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 0x073b2c2538f877b7fc41c50d7a5c48b0e1f68f17ffc0936fd30ce15ded1ebee9. 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/GBLV61927372.
      date published: 2026-07-06T01:25:57Z
    audio: Genuine Draft - Club Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.981
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.913
      additional property: Energy
        type: PropertyValue
        value: 0.554
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.829
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.778
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.921
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: For Emma (Disco Beat)
  type: MusicAlbum
  date published: 2022-04-24
album: Secret Anthem (MC2008)
  type: MusicAlbum
  date published: 2022-04-25