In Stereo
type: MusicGroup
popularity: 7
followers: 6086
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb54c40fcd691f7dd284984c25c86f50f8b19d1252287d97ed09fad26405c9c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93170179-45b2-40bf-b94a-fbcddb494461.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93170179-45b2-40bf-b94a-fbcddb494461.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93170179-45b2-40bf-b94a-fbcddb494461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb54c40fcd691f7dd284984c25c86f50f8b19d1252287d97ed09fad26405c9c9","name":"In Stereo","registered_at":"2026-06-17T17:00:23Z","symbol":"NIM1460407","token_address":"0xe0652e5397263bb2e37ec9bdbde416ef8f08a52a","type":"artist","uuid":"93170179-45b2-40bf-b94a-fbcddb494461"}
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 0xcb54c40fcd691f7dd284984c25c86f50f8b19d1252287d97ed09fad26405c9c9. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93170179-45b2-40bf-b94a-fbcddb494461.json and https://artists.proofprofile.net/proofs/artist/93170179-45b2-40bf-b94a-fbcddb494461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xcb54c40fcd691f7dd284984c25c86f50f8b19d1252287d97ed09fad26405c9c9","name":"In Stereo","registered_at":"2026-06-17T17:00:23Z","symbol":"NIM1460407","token_address":"0xe0652e5397263bb2e37ec9bdbde416ef8f08a52a","type":"artist","uuid":"93170179-45b2-40bf-b94a-fbcddb494461"}
album: She's Rock n Roll
  type: MusicAlbum
  date published: 2016-04-01
album: The Speed Of Sound (Remix)
  type: MusicAlbum
  date published: 2016-06-15
album: The Speed Of Sound
  type: MusicAlbum
  date published: 2016-07-01
album: Girlfriend
  type: MusicAlbum
  date published: 2016-12-09
  track: Girlfriend
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211493
    explicit: false
    by artist: In Stereo
    in album: Girlfriend
      type: MusicAlbum
      date published: 2016-12-09
    isrc code: AUWA01600513
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:41:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x30e086e1be38908ff973a32fe37841ec421c7ab6f8cf81b4e0fa35f87ba8b1b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUWA01600513
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x30e086e1be38908ff973a32fe37841ec421c7ab6f8cf81b4e0fa35f87ba8b1b9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AUWA01600513.
      date published: 2026-07-05T19:27:56Z
    audio: Girlfriend
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.018
      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: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.182
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bad For Me
  type: MusicAlbum
  date published: 2017-06-30
album: Day In, Day Out
  type: MusicAlbum
  date published: 2017-07-07