Vague
type: MusicGroup
genre: psychedelic pop
popularity: 5
followers: 1421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b73c606f5e60713fcf02c745930db381ff4d4515957ce484ca91c4336543595
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21c2e52c-b100-456e-aa26-6b11bfa343ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21c2e52c-b100-456e-aa26-6b11bfa343ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21c2e52c-b100-456e-aa26-6b11bfa343ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
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 0x0b73c606f5e60713fcf02c745930db381ff4d4515957ce484ca91c4336543595. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21c2e52c-b100-456e-aa26-6b11bfa343ff.json and https://artists.proofprofile.net/proofs/artist/21c2e52c-b100-456e-aa26-6b11bfa343ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Tempdays
  type: MusicAlbum
  date published: 2014-12-15
album: Tempdays
  type: MusicAlbum
  date published: 2014-12-15
album: Tempdays
  type: MusicAlbum
  date published: 2014-12-15
album: Tempdays
  type: MusicAlbum
  date published: 2014-12-15
album: Vacation
  type: MusicAlbum
  date published: 2016-03-18
album: Vacation
  type: MusicAlbum
  date published: 2016-03-18
album: Vacation
  type: MusicAlbum
  date published: 2016-03-18
album: In the Meantime
  type: MusicAlbum
  date published: 2016-04-22
album: In the Meantime
  type: MusicAlbum
  date published: 2016-04-22
album: In the Meantime
  type: MusicAlbum
  date published: 2016-04-22
album: Corner
  type: MusicAlbum
  date published: 2017-01-10
album: Corner
  type: MusicAlbum
  date published: 2017-01-10
album: Corner
  type: MusicAlbum
  date published: 2017-01-10
album: Closer
  type: MusicAlbum
  date published: 2017-02-24
album: Closer
  type: MusicAlbum
  date published: 2017-03-09
album: Closer
  type: MusicAlbum
  date published: 2017-03-09
album: Crash
  type: MusicAlbum
  date published: 2018-05-01
album: Crash
  type: MusicAlbum
  date published: 2018-05-01
album: Land
  type: MusicAlbum
  date published: 2018-06-01
album: Land
  type: MusicAlbum
  date published: 2018-06-01
album: Waters
  type: MusicAlbum
  date published: 2020-09-22
album: Waters
  type: MusicAlbum
  date published: 2020-09-22
album: Elektrische Tage
  type: MusicAlbum
  date published: 2021-06-03
album: Elektrische Tage
  type: MusicAlbum
  date published: 2021-06-03
album: Far Away
  type: MusicAlbum
  date published: 2021-08-26
album: Far Away
  type: MusicAlbum
  date published: 2021-08-26
album: Hole
  type: MusicAlbum
  date published: 2022-03-22
album: Hole
  type: MusicAlbum
  date published: 2022-03-22
album: Money
  type: MusicAlbum
  date published: 2022-04-20
album: Money
  type: MusicAlbum
  date published: 2022-04-20
album: Out Soon
  type: MusicAlbum
  date published: 2022-05-05
album: Out Soon
  type: MusicAlbum
  date published: 2022-05-05
album: Girl in a Band
  type: MusicAlbum
  date published: 2025-07-03
  track: Girl in a Band
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196063
    explicit: false
    by artist: Vague
    in album: Girl in a Band
      type: MusicAlbum
      date published: 2025-07-03
    genre: psychedelic pop
    isrc code: ATSA52500801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:24:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ed4240cb553c310bbe1f1ec9dd1904baa3f73b72db72e3661757b9e1c4921fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATSA52500801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x2ed4240cb553c310bbe1f1ec9dd1904baa3f73b72db72e3661757b9e1c4921fd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ATSA52500801.
      date published: 2026-07-04T10:04:33Z
    audio: Girl in a Band
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.048
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.613
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.117
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Instrumentalness
type: PropertyValue
value: 0.83

Liveness
type: PropertyValue
value: 0.098

Valence (Positivity)
type: PropertyValue
value: 0.65

Loudness (dB)
type: PropertyValue
value: -9.984

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major