INDEPENDENT MUSIC
type: MusicGroup
description: thumb|Indie music is known for its DIY, low-budget approach to music. Independent music (also commonly known as indie music, or simply indie) is a broad style of music characterized by creative freedo
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce0301e58788fe65cfcdbd2acb68427022a9fecc39b61c248dddedbed0b442d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4e46fbb-a687-426b-be4d-8c27bed8322f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4e46fbb-a687-426b-be4d-8c27bed8322f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4e46fbb-a687-426b-be4d-8c27bed8322f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce0301e58788fe65cfcdbd2acb68427022a9fecc39b61c248dddedbed0b442d6","name":"INDEPENDENT MUSIC","registered_at":"2026-06-21T02:24:32Z","symbol":"NIM1790729","token_address":"0xf397e983eb199308f032ae67a068a05c3fbb84dc","type":"artist","uuid":"d4e46fbb-a687-426b-be4d-8c27bed8322f"}
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 0xce0301e58788fe65cfcdbd2acb68427022a9fecc39b61c248dddedbed0b442d6. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4e46fbb-a687-426b-be4d-8c27bed8322f.json and https://artists.proofprofile.net/proofs/artist/d4e46fbb-a687-426b-be4d-8c27bed8322f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xce0301e58788fe65cfcdbd2acb68427022a9fecc39b61c248dddedbed0b442d6","name":"INDEPENDENT MUSIC","registered_at":"2026-06-21T02:24:32Z","symbol":"NIM1790729","token_address":"0xf397e983eb199308f032ae67a068a05c3fbb84dc","type":"artist","uuid":"d4e46fbb-a687-426b-be4d-8c27bed8322f"}
album: Dansează Bruneta
  type: MusicAlbum
  date published: 2025-10-03
  track: Dansează Bruneta
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138039
    explicit: false
    by artist: INDEPENDENT MUSIC
    in album: Dansează Bruneta
      type: MusicAlbum
      date published: 2025-10-03
    isrc code: QT3F82513330
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:45:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5dc650fa2e115c8cdbfd803da7157c8939fab0e53a7b4db79042a2efff7dac00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82513330
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x5dc650fa2e115c8cdbfd803da7157c8939fab0e53a7b4db79042a2efff7dac00. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QT3F82513330.
      date published: 2026-07-05T10:59:37Z
    audio: Dansează Bruneta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.02
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.917
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.182
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.922
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.583
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blonda
  type: MusicAlbum
  date published: 2025-10-15