Baby Guru
type: MusicGroup
description: Baby Guru is a Greek band based in Athens. Their music traverses the wider spectre of rock, with heavy influences from genres such as krautrock and psychedelic rock, while the lyrics of their songs ar
popularity: 10
followers: 2914
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7a617e1dd73f118e0016ccf6d46e10b6684b972fa0ae7cc6845d2400b43ec01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12cbdfc-cb82-48a9-8148-fcd1be75e53d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12cbdfc-cb82-48a9-8148-fcd1be75e53d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c12cbdfc-cb82-48a9-8148-fcd1be75e53d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7a617e1dd73f118e0016ccf6d46e10b6684b972fa0ae7cc6845d2400b43ec01","name":"Baby Guru","registered_at":"2026-06-20T19:08:01Z","symbol":"NIM1689832","token_address":"0x1516176613b34b6ee6385e74caf9278413a67c0b","type":"artist","uuid":"c12cbdfc-cb82-48a9-8148-fcd1be75e53d"}
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 0xf7a617e1dd73f118e0016ccf6d46e10b6684b972fa0ae7cc6845d2400b43ec01. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c12cbdfc-cb82-48a9-8148-fcd1be75e53d.json and https://artists.proofprofile.net/proofs/artist/c12cbdfc-cb82-48a9-8148-fcd1be75e53d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xf7a617e1dd73f118e0016ccf6d46e10b6684b972fa0ae7cc6845d2400b43ec01","name":"Baby Guru","registered_at":"2026-06-20T19:08:01Z","symbol":"NIM1689832","token_address":"0x1516176613b34b6ee6385e74caf9278413a67c0b","type":"artist","uuid":"c12cbdfc-cb82-48a9-8148-fcd1be75e53d"}
album: Baby Guru
  type: MusicAlbum
  date published: 2011
album: Baby Guru
  type: MusicAlbum
  date published: 2011-03-10
album: Pieces
  type: MusicAlbum
  date published: 2012-10-01
album: Pieces
  type: MusicAlbum
  date published: 2012-10-01
album: Pieces
  type: MusicAlbum
  date published: 2012-10-01
album: Pieces
  type: MusicAlbum
  date published: 2013-03-15
album: Pieces
  type: MusicAlbum
  date published: 2013-03-15
album: Marginalia
  type: MusicAlbum
  date published: 2014-03-24
  track: Baby You're so Weird
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162720
    explicit: false
    by artist: Baby Guru
    in album: Marginalia
      type: MusicAlbum
      date published: 2014-03-24
    isrc code: GRIN11300112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRIN11300112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x3d642061de1cf776f6f986ea7a5584e67f2d6b216bd4ccbf8defeb128c4bb016. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GRIN11300112.
      date published: 2026-07-18T19:27:02Z
    audio: Baby You're so Weird
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.001
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.83
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.433
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Marginalia
  type: MusicAlbum
  date published: 2014-03-24
album: Marginalia
  type: MusicAlbum
  date published: 2014-03-31
album: Marginalia (Remixes)
  type: MusicAlbum
  date published: 2014-06-10
album: Glance
  type: MusicAlbum
  date published: 2015-06-20
album: Glance
  type: MusicAlbum
  date published: 2015-06-20
album: Sunshine Special
  type: MusicAlbum
  date published: 2015-09-03
album: Sunshine Special
  type: MusicAlbum
  date published: 2015-10-02
album: Tell Me What You're Made Of
  type: MusicAlbum
  date published: 2017-02-10
album: Tell Me What You're Made Of
  type: MusicAlbum
  date published: 2017-02-10
album: IV
  type: MusicAlbum
  date published: 2017-02-28
album: IV
  type: MusicAlbum
  date published: 2017-02-28
album: IV
  type: MusicAlbum
  date published: 2017-04-07