The Stoneman Family
type: MusicGroup
genre: bluegrass
popularity: 6
followers: 791
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6452ee9880c553d31be847027e010cc367ca93acd4fd45cd4e904e0f6204b6fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91279ac0-6007-49c3-9c1b-406928b3dd95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91279ac0-6007-49c3-9c1b-406928b3dd95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91279ac0-6007-49c3-9c1b-406928b3dd95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6452ee9880c553d31be847027e010cc367ca93acd4fd45cd4e904e0f6204b6fe","name":"The Stoneman Family","registered_at":"2026-06-17T16:16:44Z","symbol":"NIM1449998","token_address":"0x6523f612ff10bb241d755b19dac18af21e72a301","type":"artist","uuid":"91279ac0-6007-49c3-9c1b-406928b3dd95"}
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 0x6452ee9880c553d31be847027e010cc367ca93acd4fd45cd4e904e0f6204b6fe. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91279ac0-6007-49c3-9c1b-406928b3dd95.json and https://artists.proofprofile.net/proofs/artist/91279ac0-6007-49c3-9c1b-406928b3dd95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6452ee9880c553d31be847027e010cc367ca93acd4fd45cd4e904e0f6204b6fe","name":"The Stoneman Family","registered_at":"2026-06-17T16:16:44Z","symbol":"NIM1449998","token_address":"0x6523f612ff10bb241d755b19dac18af21e72a301","type":"artist","uuid":"91279ac0-6007-49c3-9c1b-406928b3dd95"}
album: 28 Classics
  type: MusicAlbum
  date published: 1972
album: 28 Classics
  type: MusicAlbum
  date published: 1972
album: Live! 107 Degrees and Getting Hotter
  type: MusicAlbum
  date published: 2005
album: Live! 107 Degrees and Getting Hotter
  type: MusicAlbum
  date published: 2005
album: Family Tradition: The Stoneman Legacy
  type: MusicAlbum
  date published: 2008-04-08
  track: Muleskinner Blues
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224840
    explicit: false
    by artist: The Stoneman Family
    in album: Family Tradition: The Stoneman Legacy
      type: MusicAlbum
      date published: 2008-04-08
    genre: bluegrass
    isrc code: USEWC0769839
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:14:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7160caee83db4f13e85c59e880594b8f7bb99f63c661b49efe6b6ac8527611f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC0769839
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x7160caee83db4f13e85c59e880594b8f7bb99f63c661b49efe6b6ac8527611f4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USEWC0769839.
      date published: 2026-07-03T19:59:51Z
    audio: Muleskinner Blues
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.006
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.475
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.722
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.25
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: White Lightning - The Singing Swinging Stoneman Family
  type: MusicAlbum
  date published: 2012-11-01
album: Those Singin' Swingin' Stompin' Sensational Stonemans
  type: MusicAlbum
  date published: 2015-06-10
album: Those Singin' Swingin' Stompin' Sensational Stonemans
  type: MusicAlbum
  date published: 2019-07-25
album: The Sinking of the Titanic
  type: MusicAlbum
  date published: 2023-08-08