Sim Balkey
type: MusicGroup
genre: red dirt
popularity: 2
followers: 745
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1898cb2961dc9cb139cb0481fb94754d88af72cc4785ff64ba4a88fce90ec41f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e47a4913-8dd4-4696-9f73-50a8e24834d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e47a4913-8dd4-4696-9f73-50a8e24834d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e47a4913-8dd4-4696-9f73-50a8e24834d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1898cb2961dc9cb139cb0481fb94754d88af72cc4785ff64ba4a88fce90ec41f","name":"Sim Balkey","registered_at":"2026-06-21T08:04:37Z","symbol":"NIM1869132","token_address":"0xd15458ff2075b9d5322cfee93ca3fc3f71939754","type":"artist","uuid":"e47a4913-8dd4-4696-9f73-50a8e24834d4"}
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 0x1898cb2961dc9cb139cb0481fb94754d88af72cc4785ff64ba4a88fce90ec41f. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e47a4913-8dd4-4696-9f73-50a8e24834d4.json and https://artists.proofprofile.net/proofs/artist/e47a4913-8dd4-4696-9f73-50a8e24834d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x1898cb2961dc9cb139cb0481fb94754d88af72cc4785ff64ba4a88fce90ec41f","name":"Sim Balkey","registered_at":"2026-06-21T08:04:37Z","symbol":"NIM1869132","token_address":"0xd15458ff2075b9d5322cfee93ca3fc3f71939754","type":"artist","uuid":"e47a4913-8dd4-4696-9f73-50a8e24834d4"}
album: Messin' Around
  type: MusicAlbum
  date published: 2015-03-13
album: Messin' Around
  type: MusicAlbum
  date published: 2015-04-20
album: Messin' Around
  type: MusicAlbum
  date published: 2016-01-07
album: Messin' Around
  type: MusicAlbum
  date published: 2016-01-19
album: Straight Fire
  type: MusicAlbum
  date published: 2017-07-14
album: Crazy as Hell
  type: MusicAlbum
  date published: 2019-12-13