David Cash
type: MusicGroup
popularity: 3
followers: 644
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c4f8fd140b88df5adedfdac45512165660fd9c83bec1470caf300be0f357107
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/980eddee-0807-4324-8880-ca63ec63baac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/980eddee-0807-4324-8880-ca63ec63baac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/980eddee-0807-4324-8880-ca63ec63baac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c4f8fd140b88df5adedfdac45512165660fd9c83bec1470caf300be0f357107","name":"David Cash","registered_at":"2026-06-17T18:45:31Z","symbol":"NIM1485506","token_address":"0xa8b05b2c790a875c5fa9439a4306586805058b62","type":"artist","uuid":"980eddee-0807-4324-8880-ca63ec63baac"}
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 0x6c4f8fd140b88df5adedfdac45512165660fd9c83bec1470caf300be0f357107. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/980eddee-0807-4324-8880-ca63ec63baac.json and https://artists.proofprofile.net/proofs/artist/980eddee-0807-4324-8880-ca63ec63baac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x6c4f8fd140b88df5adedfdac45512165660fd9c83bec1470caf300be0f357107","name":"David Cash","registered_at":"2026-06-17T18:45:31Z","symbol":"NIM1485506","token_address":"0xa8b05b2c790a875c5fa9439a4306586805058b62","type":"artist","uuid":"980eddee-0807-4324-8880-ca63ec63baac"}
album: City Of Angels (feat. Game & Asia'h Epperson) - Single
  type: MusicAlbum
  date published: 2010-12-01
album: When You Almost Made It Back
  type: MusicAlbum
  date published: 2011-07-22
album: Chevy (feat. E-40, Problem & Clyde Carson) - Single
  type: MusicAlbum
  date published: 2013-06-11
album: Whatever Now (feat. Eric Bellinger) - Single
  type: MusicAlbum
  date published: 2014-08-12
album: Escape: The Revenge Of The Slappers
  type: MusicAlbum
  date published: 2014-08-19
album: Think Ima Rob My Connect (feat. Young Thug) - Single
  type: MusicAlbum
  date published: 2014-08-26
album: Think Ima Rob My Connect (feat. Young Thug) - Single
  type: MusicAlbum
  date published: 2014-08-26
album: Trapp'n Ass Cash
  type: MusicAlbum
  date published: 2018-08-03