Heart Cry Ensemble
type: MusicGroup
genre: choral
popularity: 6
followers: 425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x771efbcde46eeccaed171062684d7ce368ee1a87e9605d61115da3ae6079829b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a2d38d0-843f-4502-aed0-f85f4b158a97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a2d38d0-843f-4502-aed0-f85f4b158a97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a2d38d0-843f-4502-aed0-f85f4b158a97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x771efbcde46eeccaed171062684d7ce368ee1a87e9605d61115da3ae6079829b","name":"Heart Cry Ensemble","registered_at":"2026-06-16T21:03:49Z","symbol":"NIM1175041","token_address":"0x5e8859d75b39c02f556473a8d7e40bfbf4318a19","type":"artist","uuid":"5a2d38d0-843f-4502-aed0-f85f4b158a97"}
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 0x771efbcde46eeccaed171062684d7ce368ee1a87e9605d61115da3ae6079829b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a2d38d0-843f-4502-aed0-f85f4b158a97.json and https://artists.proofprofile.net/proofs/artist/5a2d38d0-843f-4502-aed0-f85f4b158a97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x771efbcde46eeccaed171062684d7ce368ee1a87e9605d61115da3ae6079829b","name":"Heart Cry Ensemble","registered_at":"2026-06-16T21:03:49Z","symbol":"NIM1175041","token_address":"0x5e8859d75b39c02f556473a8d7e40bfbf4318a19","type":"artist","uuid":"5a2d38d0-843f-4502-aed0-f85f4b158a97"}
album: God Is Near
  type: MusicAlbum
  date published: 2022-07-01
  track: Cause Me to Hear
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274000
    explicit: false
    by artist: Heart Cry Ensemble
    in album: God Is Near
      type: MusicAlbum
      date published: 2022-07-01
    genre: choral
    isrc code: USHM22256253
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:03:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4e8d2ef45ca8bedf3a414542b6b018bdf2094155dc1cb9f9ffcc959b79020041
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22256253
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0x4e8d2ef45ca8bedf3a414542b6b018bdf2094155dc1cb9f9ffcc959b79020041. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USHM22256253.
      date published: 2026-07-22T05:29:55Z
    audio: Cause Me to Hear
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.072
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.113
      additional property: Energy
        type: PropertyValue
        value: 0.11
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.416
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.292
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bless the Lord
  type: MusicAlbum
  date published: 2022-07-01
album: Because He Lives
  type: MusicAlbum
  date published: 2022-07-01
album: Emmanuel (Live)
  type: MusicAlbum
  date published: 2022-12-25
album: Hiding Place
  type: MusicAlbum
  date published: 2024-07-01
album: And Send Thee Help
  type: MusicAlbum
  date published: 2024-10-01