Stephen GC
type: MusicGroup
popularity: 2
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07ee2359f4f6fe554fa26ab656eaae6f46830888f971b7740233a35d7fca72ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58a96f2b-a57a-49c8-9966-955ed117738c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58a96f2b-a57a-49c8-9966-955ed117738c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58a96f2b-a57a-49c8-9966-955ed117738c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07ee2359f4f6fe554fa26ab656eaae6f46830888f971b7740233a35d7fca72ca","name":"Stephen GC","registered_at":"2026-06-16T20:31:32Z","symbol":"NIM1167333","token_address":"0x05b08c40190976dd500646037b8344a5ee32e590","type":"artist","uuid":"58a96f2b-a57a-49c8-9966-955ed117738c"}
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 0x07ee2359f4f6fe554fa26ab656eaae6f46830888f971b7740233a35d7fca72ca. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58a96f2b-a57a-49c8-9966-955ed117738c.json and https://artists.proofprofile.net/proofs/artist/58a96f2b-a57a-49c8-9966-955ed117738c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x07ee2359f4f6fe554fa26ab656eaae6f46830888f971b7740233a35d7fca72ca","name":"Stephen GC","registered_at":"2026-06-16T20:31:32Z","symbol":"NIM1167333","token_address":"0x05b08c40190976dd500646037b8344a5ee32e590","type":"artist","uuid":"58a96f2b-a57a-49c8-9966-955ed117738c"}
album: Crystal-Studded Sky
  type: MusicAlbum
  date published: 2006-01-01
  track: Always Be Young
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242403
    explicit: false
    by artist: Stephen GC
    in album: Crystal-Studded Sky
      type: MusicAlbum
      date published: 2006-01-01
    isrc code: FR6V81047467
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:45:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1d470eaf751e8e337109692b9e71af3816eb05978e1e463911e8a1d25c6479f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81047467
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0xa1d470eaf751e8e337109692b9e71af3816eb05978e1e463911e8a1d25c6479f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/FR6V81047467.
      date published: 2026-07-22T05:29:55Z
    audio: Always Be Young
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.964
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.192
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.905
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.313
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.413
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Liquid Kansas (Instrumental)
  type: MusicAlbum
  date published: 2006-01-26
album: Stop (Instrumental)
  type: MusicAlbum
  date published: 2006-02-21
album: Thought Crime
  type: MusicAlbum
  date published: 2006-04-26
album: Crystal-Studded Sky
  type: MusicAlbum
  date published: 2006-11-01
album: Love Sneaks up on You
  type: MusicAlbum
  date published: 2020-08-18
album: Thought Crime
  type: MusicAlbum
  date published: 2020-10-01