Dawna Johnson
type: MusicGroup
genre: cedm
popularity: 3
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fd448c6d9414a20324e153129cd5c72020f666ffa3790923cc3be452dfe7a04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fd448c6d9414a20324e153129cd5c72020f666ffa3790923cc3be452dfe7a04","name":"Dawna Johnson","registered_at":"2026-06-20T04:02:13Z","symbol":"NIM1506222","token_address":"0x36f0493b52929c7ad0e7c76b06c1d1b7f0a42923","type":"artist","uuid":"9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd448c6d9414a20324e153129cd5c72020f666ffa3790923cc3be452dfe7a04. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70.json and https://artists.proofprofile.net/proofs/artist/9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x1fd448c6d9414a20324e153129cd5c72020f666ffa3790923cc3be452dfe7a04","name":"Dawna Johnson","registered_at":"2026-06-20T04:02:13Z","symbol":"NIM1506222","token_address":"0x36f0493b52929c7ad0e7c76b06c1d1b7f0a42923","type":"artist","uuid":"9c50d1a7-5ffb-4428-9ced-b71bd1cc2c70"}
album: Now That I've Found You (Feat. Jonathan Thulin)
  type: MusicAlbum
  date published: 2012-05-22
album: Dawna Johnson
  type: MusicAlbum
  date published: 2012-08-12
album: Integrity
  type: MusicAlbum
  date published: 2015-05-15
album: Mountain Mover
  type: MusicAlbum
  date published: 2018-10-11
album: The Blessing
  type: MusicAlbum
  date published: 2020-07-03
album: Stronger
  type: MusicAlbum
  date published: 2022-03-04
album: Turn It Up
  type: MusicAlbum
  date published: 2022-03-06