Joint Heirs
type: MusicGroup
genre: christian hip hop
genre: gospel r&b
genre: neo soul
popularity: 12
followers: 460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2688ccd2ecb31c7c6e483603760cfc6be16e7798da9c26328d469d6d1950a381
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe0b8c17-eb95-4e71-bd34-16f3a80afe01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe0b8c17-eb95-4e71-bd34-16f3a80afe01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe0b8c17-eb95-4e71-bd34-16f3a80afe01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2688ccd2ecb31c7c6e483603760cfc6be16e7798da9c26328d469d6d1950a381","name":"Joint Heirs","registered_at":"2026-06-15T07:12:04Z","symbol":"NIM0721162","token_address":"0x53f95d7f59acb1c7e9acd0b2fd5e896486b111bb","type":"artist","uuid":"fe0b8c17-eb95-4e71-bd34-16f3a80afe01"}
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 0x2688ccd2ecb31c7c6e483603760cfc6be16e7798da9c26328d469d6d1950a381. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe0b8c17-eb95-4e71-bd34-16f3a80afe01.json and https://artists.proofprofile.net/proofs/artist/fe0b8c17-eb95-4e71-bd34-16f3a80afe01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x2688ccd2ecb31c7c6e483603760cfc6be16e7798da9c26328d469d6d1950a381","name":"Joint Heirs","registered_at":"2026-06-15T07:12:04Z","symbol":"NIM0721162","token_address":"0x53f95d7f59acb1c7e9acd0b2fd5e896486b111bb","type":"artist","uuid":"fe0b8c17-eb95-4e71-bd34-16f3a80afe01"}
album: Until the Album Drops
  type: MusicAlbum
  date published: 2006-08-01
album: Wait - Single
  type: MusicAlbum
  date published: 2010-06-10
album: If We Stay True
  type: MusicAlbum
  date published: 2011-02-13
album: More to Life (feat. Andale)
  type: MusicAlbum
  date published: 2013-03-12
album: The Solution
  type: MusicAlbum
  date published: 2013-07-09
  track: All My Needs
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251533
    explicit: false
    by artist: Joint Heirs
    in album: The Solution
      type: MusicAlbum
      date published: 2013-07-09
    genre: christian hip hop
    genre: gospel r&b
    genre: neo soul
    isrc code: USHM21382004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:51:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6556082a4d40ddb586bf3ac9db15727696352be6e61547689dd8fc6e90234704
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21382004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x6556082a4d40ddb586bf3ac9db15727696352be6e61547689dd8fc6e90234704. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USHM21382004.
      date published: 2026-07-05T01:12:41Z
    audio: All My Needs
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.593
      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: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.746
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.118
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.931
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor