Shaina Shepherd
type: MusicGroup
popularity: 17
followers: 2172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9c9a996d322ba0150b589de5caf1e278adca5ff7ca74e4162afbc2d2aeebfb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/312184b5-0061-4823-8e61-75dcb55a8597.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/312184b5-0061-4823-8e61-75dcb55a8597.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/312184b5-0061-4823-8e61-75dcb55a8597
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9c9a996d322ba0150b589de5caf1e278adca5ff7ca74e4162afbc2d2aeebfb0","name":"Shaina Shepherd","registered_at":"2026-06-14T09:37:56Z","symbol":"NIM0412324","token_address":"0xa5f5e9f55d81394408f46a9b95dc44c1b1ffe70b","type":"artist","uuid":"312184b5-0061-4823-8e61-75dcb55a8597"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c9a996d322ba0150b589de5caf1e278adca5ff7ca74e4162afbc2d2aeebfb0. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/312184b5-0061-4823-8e61-75dcb55a8597.json and https://artists.proofprofile.net/proofs/artist/312184b5-0061-4823-8e61-75dcb55a8597.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0xf9c9a996d322ba0150b589de5caf1e278adca5ff7ca74e4162afbc2d2aeebfb0","name":"Shaina Shepherd","registered_at":"2026-06-14T09:37:56Z","symbol":"NIM0412324","token_address":"0xa5f5e9f55d81394408f46a9b95dc44c1b1ffe70b","type":"artist","uuid":"312184b5-0061-4823-8e61-75dcb55a8597"}
album: The Virus (Full Version)
  type: MusicAlbum
  date published: 2020-07-17
album: The Virus
  type: MusicAlbum
  date published: 2020-07-17
album: The Virus
  type: MusicAlbum
  date published: 2020-07-17
album: Harambee
  type: MusicAlbum
  date published: 2020-12-21
album: Harambee
  type: MusicAlbum
  date published: 2021-04-02
album: Never Be Another You
  type: MusicAlbum
  date published: 2021-11-18
  track: Never Be Another You
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299093
    explicit: false
    by artist: Shaina Shepherd
    in album: Never Be Another You
      type: MusicAlbum
      date published: 2021-11-18
    isrc code: USSUB2149601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:32:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa73bdaa001d53d7f0b0ece053b5d503d5f45b663148c48c27740c1994e3f9906
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2149601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73bdaa001d53d7f0b0ece053b5d503d5f45b663148c48c27740c1994e3f9906. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2149601 — a six-check JSON result.
      date published: 2026-07-18T22:59:44Z
    audio: Never Be Another You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.515
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.732
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.15
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.732
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.808
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Virus (Chong the Nomad Remix)
  type: MusicAlbum
  date published: 2021-12-10
album: The Virus (Chong the Nomad Remix)
  type: MusicAlbum
  date published: 2021-12-10
album: Harambee (Manatee Commune Remix)
  type: MusicAlbum
  date published: 2021-12-17
album: Harambee (Manatee Commune Remix)
  type: MusicAlbum
  date published: 2021-12-17
album: Feminine Mystique
  type: MusicAlbum
  date published: 2024-06-28
album: The Ones
  type: MusicAlbum
  date published: 2024-11-13