crêpe girl
type: MusicGroup
popularity: 25
followers: 2290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3e6a141931d907d5c2bc0c1e3470fcdb4bd41c14111059ff31af85d56cb2281
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26b089cb-87a7-4d1b-80a6-288da6399c47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26b089cb-87a7-4d1b-80a6-288da6399c47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26b089cb-87a7-4d1b-80a6-288da6399c47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3e6a141931d907d5c2bc0c1e3470fcdb4bd41c14111059ff31af85d56cb2281","name":"crêpe girl","registered_at":"2026-06-11T14:33:40Z","symbol":"NIM0050362","token_address":"0x2a3f4f485033171d74f2a0e86a8ac3726db5ca8c","type":"artist","uuid":"26b089cb-87a7-4d1b-80a6-288da6399c47"}
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 0xc3e6a141931d907d5c2bc0c1e3470fcdb4bd41c14111059ff31af85d56cb2281. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26b089cb-87a7-4d1b-80a6-288da6399c47.json and https://artists.proofprofile.net/proofs/artist/26b089cb-87a7-4d1b-80a6-288da6399c47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xc3e6a141931d907d5c2bc0c1e3470fcdb4bd41c14111059ff31af85d56cb2281","name":"crêpe girl","registered_at":"2026-06-11T14:33:40Z","symbol":"NIM0050362","token_address":"0x2a3f4f485033171d74f2a0e86a8ac3726db5ca8c","type":"artist","uuid":"26b089cb-87a7-4d1b-80a6-288da6399c47"}
album: Loverboy
  type: MusicAlbum
  date published: 2020-09-03
album: Loverboy
  type: MusicAlbum
  date published: 2020-09-03
album: Loverboy
  type: MusicAlbum
  date published: 2020-09-03
album: Loverboy
  type: MusicAlbum
  date published: 2020-09-03
album: I Try
  type: MusicAlbum
  date published: 2020-10-10
album: I Try
  type: MusicAlbum
  date published: 2020-10-10
album: I Try
  type: MusicAlbum
  date published: 2020-10-10
album: I Try
  type: MusicAlbum
  date published: 2020-10-10
album: You
  type: MusicAlbum
  date published: 2021-01-29
album: You
  type: MusicAlbum
  date published: 2021-01-29
album: Found
  type: MusicAlbum
  date published: 2021-05-16
album: Found
  type: MusicAlbum
  date published: 2021-05-16
album: Found
  type: MusicAlbum
  date published: 2021-05-16
album: Le Début
  type: MusicAlbum
  date published: 2021-06-25
album: Le Début
  type: MusicAlbum
  date published: 2021-06-25
album: Le Début
  type: MusicAlbum
  date published: 2021-06-25
album: Not Fair
  type: MusicAlbum
  date published: 2021-12-15
album: Not Fair
  type: MusicAlbum
  date published: 2021-12-15
album: Not Fair
  type: MusicAlbum
  date published: 2021-12-15
album: Je T'aime
  type: MusicAlbum
  date published: 2022-02-25
album: Je T'aime
  type: MusicAlbum
  date published: 2022-02-25
album: Someone, Someone Real
  type: MusicAlbum
  date published: 2022-04-15
album: Try Me Out
  type: MusicAlbum
  date published: 2022-05-27
album: Try Me Out
  type: MusicAlbum
  date published: 2022-05-27
album: Too Far Gone
  type: MusicAlbum
  date published: 2022-09-30
album: Too Far Gone
  type: MusicAlbum
  date published: 2022-09-30
album: Deux
  type: MusicAlbum
  date published: 2022-11-25
album: RACING 2 U
  type: MusicAlbum
  date published: 2023-02-17
album: BRAND NEW
  type: MusicAlbum
  date published: 2023-03-30
album: DRUG
  type: MusicAlbum
  date published: 2024-01-10
album: KEEP IT SIMPLE!
  type: MusicAlbum
  date published: 2024-02-14
album: STARGAZING
  type: MusicAlbum
  date published: 2024-03-22
album: My Girl
  type: MusicAlbum
  date published: 2025-04-16
album: My Girl
  type: MusicAlbum
  date published: 2025-04-16
album: I Want You
  type: MusicAlbum
  date published: 2025-06-06
album: I Want You
  type: MusicAlbum
  date published: 2025-06-06
  track: My Girl
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136000
    explicit: false
    by artist: crêpe girl
    in album: I Want You
      type: MusicAlbum
      date published: 2025-06-06
    isrc code: QM6MZ2548330
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:48:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe68571c1a3c95e714113c6ba8619c0f9952a79be82386803d76f23c113b45930
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2548330
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0xe68571c1a3c95e714113c6ba8619c0f9952a79be82386803d76f23c113b45930. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QM6MZ2548330.
      date published: 2026-07-19T00:50:09Z
    audio: My Girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.045
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Change
album: Leave Me Alone

Energy
type: PropertyValue
value: 0.605

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.057

Instrumentalness
type: PropertyValue
value: 0.004

Liveness
type: PropertyValue
value: 0.186

Valence (Positivity)
type: PropertyValue
value: 0.796

Loudness (dB)
type: PropertyValue
value: -9.273

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Change
type: MusicAlbum
date published: 2025-07-23

Leave Me Alone
type: MusicAlbum
date published: 2025-10-24

Leave Me Alone
type: MusicAlbum
date published: 2025-10-24