daKAH Hip Hop Orchestra
type: MusicGroup
popularity: 7
followers: 1360
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24d244580ff03975c004434e4e7c7a353c993e1d27ea65afd808927a5f714bce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1deee24-1495-405e-b92c-f7ab4e156dd4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1deee24-1495-405e-b92c-f7ab4e156dd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1deee24-1495-405e-b92c-f7ab4e156dd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24d244580ff03975c004434e4e7c7a353c993e1d27ea65afd808927a5f714bce","name":"daKAH Hip Hop Orchestra","registered_at":"2026-06-20T19:37:02Z","symbol":"NIM1695247","token_address":"0x137c9dcd7abfa7ff412e3d8008755df66530065f","type":"artist","uuid":"c1deee24-1495-405e-b92c-f7ab4e156dd4"}
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 0x24d244580ff03975c004434e4e7c7a353c993e1d27ea65afd808927a5f714bce. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1deee24-1495-405e-b92c-f7ab4e156dd4.json and https://artists.proofprofile.net/proofs/artist/c1deee24-1495-405e-b92c-f7ab4e156dd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x24d244580ff03975c004434e4e7c7a353c993e1d27ea65afd808927a5f714bce","name":"daKAH Hip Hop Orchestra","registered_at":"2026-06-20T19:37:02Z","symbol":"NIM1695247","token_address":"0x137c9dcd7abfa7ff412e3d8008755df66530065f","type":"artist","uuid":"c1deee24-1495-405e-b92c-f7ab4e156dd4"}
album: Unfinished Symphony
  type: MusicAlbum
  date published: 2002-08-09
  track: Invocation of the Duke
    type: MusicRecording
    duration: PT1M40S
    duration ms: 100124
    explicit: false
    by artist: daKAH Hip Hop Orchestra
    in album: Unfinished Symphony
      type: MusicAlbum
      date published: 2002-08-09
    isrc code: TCABQ1318302
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:20:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29141d7d5ec369eb2b899fdafd7e512ca46c69e8b09c42ab1b4daaf97732d05f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1318302
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:25:35Z
    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 0x29141d7d5ec369eb2b899fdafd7e512ca46c69e8b09c42ab1b4daaf97732d05f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:25:35Z), 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/TCABQ1318302.
      date published: 2026-07-17T00:25:35Z
    audio: Invocation of the Duke
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.048
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.704
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.692
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.85
      additional property: Liveness
        type: PropertyValue
        value: 0.5
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.07
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Live At Grand Performances 7/2/04
  type: MusicAlbum
  date published: 2004-09-21
album: San Francisco Debut
  type: MusicAlbum
  date published: 2004-11-15
album: You Know Who We Are
  type: MusicAlbum
  date published: 2006-03-13
album: III X 13 (Three by Thirteen)
  type: MusicAlbum
  date published: 2006-03-13
album: Gangsta Wagner
  type: MusicAlbum
  date published: 2010