Big Creek Slim
type: MusicGroup
genre: blues
genre: blues rock
popularity: 9
followers: 886
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4deadb481f5a57c567e0a4c54241cf930e90de1d522915ad72af2f94458a6b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8f2f404-c1a5-441f-b9b5-73af533bd777.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8f2f404-c1a5-441f-b9b5-73af533bd777.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8f2f404-c1a5-441f-b9b5-73af533bd777
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4deadb481f5a57c567e0a4c54241cf930e90de1d522915ad72af2f94458a6b6","name":"Big Creek Slim","registered_at":"2026-06-21T16:20:22Z","symbol":"NIM1971150","token_address":"0xaea8b6d11c8e6860e8346dda2a75cd0c1256637f","type":"artist","uuid":"f8f2f404-c1a5-441f-b9b5-73af533bd777"}
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 0xd4deadb481f5a57c567e0a4c54241cf930e90de1d522915ad72af2f94458a6b6. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8f2f404-c1a5-441f-b9b5-73af533bd777.json and https://artists.proofprofile.net/proofs/artist/f8f2f404-c1a5-441f-b9b5-73af533bd777.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xd4deadb481f5a57c567e0a4c54241cf930e90de1d522915ad72af2f94458a6b6","name":"Big Creek Slim","registered_at":"2026-06-21T16:20:22Z","symbol":"NIM1971150","token_address":"0xaea8b6d11c8e6860e8346dda2a75cd0c1256637f","type":"artist","uuid":"f8f2f404-c1a5-441f-b9b5-73af533bd777"}
album: Hope for My Soul
  type: MusicAlbum
  date published: 2015-04-10
  track: Got What It Takes
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303200
    explicit: false
    by artist: Big Creek Slim
    in album: Hope for My Soul
      type: MusicAlbum
      date published: 2015-04-10
    genre: blues
    genre: blues rock
    isrc code: DKFE91500105
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:49:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedc555b07a5d243cd5a769e60eb110df77e97f7008079a905bc4417b86ea0e9d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958428
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958428
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFE91500105
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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 0xedc555b07a5d243cd5a769e60eb110df77e97f7008079a905bc4417b86ea0e9d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DKFE91500105.
      date published: 2026-07-17T15:15:14Z
    audio: Got What It Takes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.27
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.442
      additional property: Energy
        type: PropertyValue
        value: 0.605
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.634
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.559
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.439
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Keep My Belly Full
  type: MusicAlbum
  date published: 2016-05-15
album: Bad Luck Child
  type: MusicAlbum
  date published: 2017-04-10
album: Good Mill Blues
  type: MusicAlbum
  date published: 2017-04-10
album: First Born
  type: MusicAlbum
  date published: 2018-09-27
album: Twenty-Twenty Blues
  type: MusicAlbum
  date published: 2021-04-08
album: Migration Blues
  type: MusicAlbum
  date published: 2021-04-08
album: I'm Leaving You Baby
  type: MusicAlbum
  date published: 2024-04-19
album: She's Nineteen Years Old
  type: MusicAlbum
  date published: 2024-05-24
album: Don't Feed the Devil on My Shoulder
  type: MusicAlbum
  date published: 2024-06-14
album: Smokestack Lightning
  type: MusicAlbum
  date published: 2024-07-26
album: Milk Man Blues
  type: MusicAlbum
  date published: 2024-08-26
album: Boom Boom
  type: MusicAlbum
  date published: 2024-09-20
album: Going to Germany
  type: MusicAlbum
  date published: 2024-10-18