The Zanders
type: MusicGroup
genre: indie rock
popularity: 3
followers: 351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5cb5d4ef16ea4b43c49edd447c7e7db1d5e0f36a2c80ac4341211cc16946ea4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa820479-3a36-4c3a-9ebf-d62cc657eded.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa820479-3a36-4c3a-9ebf-d62cc657eded.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa820479-3a36-4c3a-9ebf-d62cc657eded
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5cb5d4ef16ea4b43c49edd447c7e7db1d5e0f36a2c80ac4341211cc16946ea4","name":"The Zanders","registered_at":"2026-06-20T09:20:20Z","symbol":"NIM1578325","token_address":"0x6282a23acde5feec1f00366c3535f70763189150","type":"artist","uuid":"aa820479-3a36-4c3a-9ebf-d62cc657eded"}
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 0xb5cb5d4ef16ea4b43c49edd447c7e7db1d5e0f36a2c80ac4341211cc16946ea4. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa820479-3a36-4c3a-9ebf-d62cc657eded.json and https://artists.proofprofile.net/proofs/artist/aa820479-3a36-4c3a-9ebf-d62cc657eded.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xb5cb5d4ef16ea4b43c49edd447c7e7db1d5e0f36a2c80ac4341211cc16946ea4","name":"The Zanders","registered_at":"2026-06-20T09:20:20Z","symbol":"NIM1578325","token_address":"0x6282a23acde5feec1f00366c3535f70763189150","type":"artist","uuid":"aa820479-3a36-4c3a-9ebf-d62cc657eded"}
album: Losing Control
  type: MusicAlbum
  date published: 2022-05-09
album: Need You
  type: MusicAlbum
  date published: 2024-04-21
  track: Need You
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203005
    explicit: false
    by artist: The Zanders
    in album: Need You
      type: MusicAlbum
      date published: 2024-04-21
    genre: indie rock
    isrc code: QZHNA2494380
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:59:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6bd8da06d7dcee724b8b4f83343d1182921b3d22f5c8288d40e1873eebd827d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2494380
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:02:18Z
    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 0x6bd8da06d7dcee724b8b4f83343d1182921b3d22f5c8288d40e1873eebd827d9. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:02:18Z), 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/QZHNA2494380.
      date published: 2026-07-22T00:02:18Z
    audio: Need You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.99
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.659
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.378
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.388
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor