Billy J. Kramer & The Dakotas
type: MusicGroup
popularity: 4
followers: 2476
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba360c903494572418bb564d3c06fb3901cf8469c244745a14deb1fa9d53e11c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dccdc911-2df8-4a1e-ba9a-5fad52630f53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dccdc911-2df8-4a1e-ba9a-5fad52630f53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dccdc911-2df8-4a1e-ba9a-5fad52630f53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba360c903494572418bb564d3c06fb3901cf8469c244745a14deb1fa9d53e11c","name":"Billy J. Kramer & The Dakotas","registered_at":"2026-06-21T05:13:36Z","symbol":"NIM1830576","token_address":"0xdcf323f76d1c223f8f638c936cc876b446da43dd","type":"artist","uuid":"dccdc911-2df8-4a1e-ba9a-5fad52630f53"}
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 0xba360c903494572418bb564d3c06fb3901cf8469c244745a14deb1fa9d53e11c. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dccdc911-2df8-4a1e-ba9a-5fad52630f53.json and https://artists.proofprofile.net/proofs/artist/dccdc911-2df8-4a1e-ba9a-5fad52630f53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xba360c903494572418bb564d3c06fb3901cf8469c244745a14deb1fa9d53e11c","name":"Billy J. Kramer & The Dakotas","registered_at":"2026-06-21T05:13:36Z","symbol":"NIM1830576","token_address":"0xdcf323f76d1c223f8f638c936cc876b446da43dd","type":"artist","uuid":"dccdc911-2df8-4a1e-ba9a-5fad52630f53"}
album: Live On Air 1965-67
  type: MusicAlbum
  date published: 1965
album: The EP Collection
  type: MusicAlbum
  date published: 1995
album: Les Dakotas
  type: MusicAlbum
  date published: 2006-01-20
album: Bad To Me (Performed live on The Ed Sullivan Show/1964)
  type: MusicAlbum
  date published: 2010-01-01
album: The Best of Billy J. Kramer and The Dakotas
  type: MusicAlbum
  date published: 2013-01-23
album: Trains and Boats and Planes (Remastered)
  type: MusicAlbum
  date published: 2015-11-03
album: Listen
  type: MusicAlbum
  date published: 2018-01-06
album: On The Air (Live)
  type: MusicAlbum
  date published: 2019-05-20
album: At Abbey Road: 1963 - 1966
  type: MusicAlbum
  date published: 2020-01-01
album: Bad To Me (Live On The Ed Sullivan Show, June 7, 1964)
  type: MusicAlbum
  date published: 2020-10-12
album: Bad To Me (Live On The Ed Sullivan Show, June 7, 1964)
  type: MusicAlbum
  date published: 2020-11-06
album: Little Children (Live On The Ed Sullivan Show, June 7, 1964)
  type: MusicAlbum
  date published: 2021-01-01
album: I'll Keep You Satisfied
  type: MusicAlbum
  date published: 2021-01-06
album: Pride (In Fact A Little Word) [Live On The Ed Sullivan Show, June 7, 1964]
  type: MusicAlbum
  date published: 2021-03-04
album: Pride (Is Such A Little Word) [Live On The Ed Sullivan Show, June 7, 1964]
  type: MusicAlbum
  date published: 2021-03-12
album: Listen
  type: MusicAlbum
  date published: 2022-01-06
album: Listen
  type: MusicAlbum
  date published: 2022-01-06