Carter Sampson
type: MusicGroup
genre: alt country
genre: americana
genre: red dirt
popularity: 12
followers: 2404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72e71c4b549c418da56f24091a793f6a8d29466c06db1fd0bbb92360c8e75544
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953794
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953794
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1bb9966-a05e-475a-8eee-9422f80310cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1bb9966-a05e-475a-8eee-9422f80310cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1bb9966-a05e-475a-8eee-9422f80310cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:43:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72e71c4b549c418da56f24091a793f6a8d29466c06db1fd0bbb92360c8e75544","name":"Carter Sampson","registered_at":"2026-06-15T04:08:53Z","symbol":"NIM0677437","token_address":"0xc0a1d2fe7bd5e98c48ac45113e1cae2a341191bc","type":"artist","uuid":"e1bb9966-a05e-475a-8eee-9422f80310cd"}
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 0x72e71c4b549c418da56f24091a793f6a8d29466c06db1fd0bbb92360c8e75544. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1bb9966-a05e-475a-8eee-9422f80310cd.json and https://artists.proofprofile.net/proofs/artist/e1bb9966-a05e-475a-8eee-9422f80310cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x72e71c4b549c418da56f24091a793f6a8d29466c06db1fd0bbb92360c8e75544","name":"Carter Sampson","registered_at":"2026-06-15T04:08:53Z","symbol":"NIM0677437","token_address":"0xc0a1d2fe7bd5e98c48ac45113e1cae2a341191bc","type":"artist","uuid":"e1bb9966-a05e-475a-8eee-9422f80310cd"}
album: Fly Over the Moon
  type: MusicAlbum
  date published: 2004
album: Good For the Meantime
  type: MusicAlbum
  date published: 2008-11-18
album: Good For The Meantime
  type: MusicAlbum
  date published: 2008-11-19
album: Mockingbird Sing
  type: MusicAlbum
  date published: 2011-11-11
  track: Queen of Oklahoma
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289200
    explicit: false
    by artist: Carter Sampson
    in album: Mockingbird Sing
      type: MusicAlbum
      date published: 2011-11-11
    genre: alt country
    genre: americana
    genre: red dirt
    isrc code: QMTJJ1100009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:13:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4834397ff38f167e2fee50e958b83012688d0895d68a4e3e9fb0822e2a8ca008
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJJ1100009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x4834397ff38f167e2fee50e958b83012688d0895d68a4e3e9fb0822e2a8ca008. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMTJJ1100009.
      date published: 2026-07-18T04:13:26Z
    audio: Queen of Oklahoma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.728
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.488
      additional property: Energy
        type: PropertyValue
        value: 0.563
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.38
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.211
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.111
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wilder Side
  type: MusicAlbum
  date published: 2016-01-12
album: Wilder Side
  type: MusicAlbum
  date published: 2016-04-11
album: Queen of Oklahoma and Other Songs
  type: MusicAlbum
  date published: 2017-04-14
album: Lucky
  type: MusicAlbum
  date published: 2018-05-25
album: A Wilder and Another Side
  type: MusicAlbum
  date published: 2018-05-25
album: Lucky
  type: MusicAlbum
  date published: 2018-08-10
album: Lucky
  type: MusicAlbum
  date published: 2018-10-26
album: Trio
  type: MusicAlbum
  date published: 2019-10-01
album: Trio
  type: MusicAlbum
  date published: 2019-10-18
album: There's Always Next Year
  type: MusicAlbum
  date published: 2020-12-18
album: Gold
  type: MusicAlbum
  date published: 2023-01-20
album: Can't Stop Me Now
  type: MusicAlbum
  date published: 2023-03-10
album: Gold
  type: MusicAlbum
  date published: 2023-04-07
album: Live at The Blue Door
  type: MusicAlbum
  date published: 2025-02-28