Goldmine Pickers
type: MusicGroup
genre: bluegrass
genre: newgrass
popularity: 10
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50eea45d2f7c69d76dbb4bd88b00ad4cbf57632b363c15410dd52d489972afa7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50eea45d2f7c69d76dbb4bd88b00ad4cbf57632b363c15410dd52d489972afa7","name":"Goldmine Pickers","registered_at":"2026-06-20T05:33:07Z","symbol":"NIM1530703","token_address":"0x1b1a22a5f180d745e2026591fa9e15c9b7578e3f","type":"artist","uuid":"a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1"}
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 0x50eea45d2f7c69d76dbb4bd88b00ad4cbf57632b363c15410dd52d489972afa7. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1.json and https://artists.proofprofile.net/proofs/artist/a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x50eea45d2f7c69d76dbb4bd88b00ad4cbf57632b363c15410dd52d489972afa7","name":"Goldmine Pickers","registered_at":"2026-06-20T05:33:07Z","symbol":"NIM1530703","token_address":"0x1b1a22a5f180d745e2026591fa9e15c9b7578e3f","type":"artist","uuid":"a16b07d3-6a1d-4930-8ab5-6dea7d97a2d1"}
album: Goldmine Pickers
  type: MusicAlbum
  date published: 2004-07-24
album: Lonesome Gone
  type: MusicAlbum
  date published: 2007-01-01
  track: Sean's Favorite
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296213
    explicit: false
    by artist: Goldmine Pickers
    in album: Lonesome Gone
      type: MusicAlbum
      date published: 2007-01-01
    genre: bluegrass
    genre: newgrass
    isrc code: USL4Q0744734
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:39:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9812af45dd60bd1bd1bb9814e71217ea5ef620e416358847d9c514749de3bd71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0744734
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:42:22Z
    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 0x9812af45dd60bd1bd1bb9814e71217ea5ef620e416358847d9c514749de3bd71. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:42:22Z), 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/USL4Q0744734.
      date published: 2026-07-16T21:42:22Z
    audio: Sean's Favorite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.1
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.397
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.76
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.217
      additional property: Liveness
        type: PropertyValue
        value: 0.184
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.612
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.38
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LIVE
  type: MusicAlbum
  date published: 2010-01-07