Harmonic Stories
type: MusicGroup
popularity: 22
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39554f23f42cad355766057b06ed69c5565df3e883fc9799e3fc242bb3cf0eee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07f44161-9230-4613-88fd-5a72812abdd5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07f44161-9230-4613-88fd-5a72812abdd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07f44161-9230-4613-88fd-5a72812abdd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39554f23f42cad355766057b06ed69c5565df3e883fc9799e3fc242bb3cf0eee","name":"Harmonic Stories","registered_at":"2026-06-11T11:16:52Z","symbol":"NIM0011117","token_address":"0xec32e5b85e4cd52393b3d5f8c72f8e6a96bff3ec","type":"artist","uuid":"07f44161-9230-4613-88fd-5a72812abdd5"}
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 0x39554f23f42cad355766057b06ed69c5565df3e883fc9799e3fc242bb3cf0eee. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07f44161-9230-4613-88fd-5a72812abdd5.json and https://artists.proofprofile.net/proofs/artist/07f44161-9230-4613-88fd-5a72812abdd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x39554f23f42cad355766057b06ed69c5565df3e883fc9799e3fc242bb3cf0eee","name":"Harmonic Stories","registered_at":"2026-06-11T11:16:52Z","symbol":"NIM0011117","token_address":"0xec32e5b85e4cd52393b3d5f8c72f8e6a96bff3ec","type":"artist","uuid":"07f44161-9230-4613-88fd-5a72812abdd5"}
album: Now Playing 'A Collection of Cinematic Style Pieces'
  type: MusicAlbum
  date published: 2024-07-05
album: Echoes
  type: MusicAlbum
  date published: 2025-09-26
  track: Echoes
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193505
    explicit: false
    by artist: Harmonic Stories
    in album: Echoes
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: QZZ7R2542457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:14:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8bee464cb276c146bedbe5f65445c3748c80999db4cc5077f7ad7cd7674cc090
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958197
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958197
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2542457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:14:40Z
    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 0x8bee464cb276c146bedbe5f65445c3748c80999db4cc5077f7ad7cd7674cc090. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:14:40Z), 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/QZZ7R2542457.
      date published: 2026-07-15T23:14:40Z
    audio: Echoes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.492
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.244
      additional property: Energy
        type: PropertyValue
        value: 0.267
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.988
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.107
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.304
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major