Charles B.
type: MusicGroup
genre: acid house
popularity: 10
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2013ef76a6d3cc9842308e14d9df58352044a57fdc4bb2f5171e0a80085dfed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ddc7c3-d95a-4dec-97ff-086b6cdb3a93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ddc7c3-d95a-4dec-97ff-086b6cdb3a93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21ddc7c3-d95a-4dec-97ff-086b6cdb3a93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2013ef76a6d3cc9842308e14d9df58352044a57fdc4bb2f5171e0a80085dfed1","name":"Charles B.","registered_at":"2026-06-16T01:19:59Z","symbol":"NIM0892461","token_address":"0xddffce8821cf4caaa1acaa74d916f72109bb9639","type":"artist","uuid":"21ddc7c3-d95a-4dec-97ff-086b6cdb3a93"}
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 0x2013ef76a6d3cc9842308e14d9df58352044a57fdc4bb2f5171e0a80085dfed1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ddc7c3-d95a-4dec-97ff-086b6cdb3a93.json and https://artists.proofprofile.net/proofs/artist/21ddc7c3-d95a-4dec-97ff-086b6cdb3a93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2013ef76a6d3cc9842308e14d9df58352044a57fdc4bb2f5171e0a80085dfed1","name":"Charles B.","registered_at":"2026-06-16T01:19:59Z","symbol":"NIM0892461","token_address":"0xddffce8821cf4caaa1acaa74d916f72109bb9639","type":"artist","uuid":"21ddc7c3-d95a-4dec-97ff-086b6cdb3a93"}
album: Boss Shit
  type: MusicAlbum
  date published: 2017-10-11
album: Look Around
  type: MusicAlbum
  date published: 2017-10-24
album: Moon Light
  type: MusicAlbum
  date published: 2020-02-14
album: Take Me Away
  type: MusicAlbum
  date published: 2020-02-15
album: Da Baddest
  type: MusicAlbum
  date published: 2020-03-04
album: Wine
  type: MusicAlbum
  date published: 2020-03-04
album: Wine
  type: MusicAlbum
  date published: 2020-03-04