My Hearts Are Stereo
type: MusicGroup
popularity: 9
followers: 1984
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc95de67865c188c1a6bf0fb33e1a6aeffd780d1236531cdaa09fef3e1e927e1e
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/5f207e6c-5bec-4528-ad40-0699467e012a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f207e6c-5bec-4528-ad40-0699467e012a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f207e6c-5bec-4528-ad40-0699467e012a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc95de67865c188c1a6bf0fb33e1a6aeffd780d1236531cdaa09fef3e1e927e1e","name":"My Hearts Are Stereo","registered_at":"2026-06-16T22:42:05Z","symbol":"NIM1198475","token_address":"0xc06637e528e14dd0dfc6aa12a768c88e4461b59d","type":"artist","uuid":"5f207e6c-5bec-4528-ad40-0699467e012a"}
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 0xc95de67865c188c1a6bf0fb33e1a6aeffd780d1236531cdaa09fef3e1e927e1e. 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/5f207e6c-5bec-4528-ad40-0699467e012a.json and https://artists.proofprofile.net/proofs/artist/5f207e6c-5bec-4528-ad40-0699467e012a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc95de67865c188c1a6bf0fb33e1a6aeffd780d1236531cdaa09fef3e1e927e1e","name":"My Hearts Are Stereo","registered_at":"2026-06-16T22:42:05Z","symbol":"NIM1198475","token_address":"0xc06637e528e14dd0dfc6aa12a768c88e4461b59d","type":"artist","uuid":"5f207e6c-5bec-4528-ad40-0699467e012a"}
album: Stereo Hearts
  type: MusicAlbum
  date published: 2012-02-10
  track: Stereo Hearts - Radio Edit
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211193
    explicit: false
    by artist: My Hearts Are Stereo
    in album: Stereo Hearts
      type: MusicAlbum
      date published: 2012-02-10
    isrc code: DEON11204121
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:59:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x198f938d6186f66fa7125ed52525cdf010ac9ac62ffcea06eec9e41c2fd4b20c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEON11204121
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:33Z
    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 0x198f938d6186f66fa7125ed52525cdf010ac9ac62ffcea06eec9e41c2fd4b20c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:01:33Z), 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/DEON11204121.
      date published: 2026-07-19T18:01:33Z
    audio: Stereo Hearts - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.976
      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: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.129
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.206
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.678
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.214
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Stereo Hearts
  type: MusicAlbum
  date published: 2012-02-10
album: Stereo Hearts
  type: MusicAlbum
  date published: 2012-02-10
album: Stereo Hearts
  type: MusicAlbum
  date published: 2012-02-17
album: Stereo Hearts
  type: MusicAlbum
  date published: 2013-01-08
album: Stereo Hearts (Radio Edit)
  type: MusicAlbum
  date published: 2014-08-20