DJ Greaze
type: MusicGroup
popularity: 9
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8632f1f03b7a88fa15af49055bf9c9b0a219f76d0ff9a8228a33883f22f76506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a2f2246-f6cf-46d7-b9f9-1c03355d1684.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a2f2246-f6cf-46d7-b9f9-1c03355d1684.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a2f2246-f6cf-46d7-b9f9-1c03355d1684
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8632f1f03b7a88fa15af49055bf9c9b0a219f76d0ff9a8228a33883f22f76506","name":"DJ Greaze","registered_at":"2026-06-15T22:54:45Z","symbol":"NIM0857784","token_address":"0x74628579be7de1e1d59337dc37a4ce41807a5221","type":"artist","uuid":"1a2f2246-f6cf-46d7-b9f9-1c03355d1684"}
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 0x8632f1f03b7a88fa15af49055bf9c9b0a219f76d0ff9a8228a33883f22f76506. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a2f2246-f6cf-46d7-b9f9-1c03355d1684.json and https://artists.proofprofile.net/proofs/artist/1a2f2246-f6cf-46d7-b9f9-1c03355d1684.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0x8632f1f03b7a88fa15af49055bf9c9b0a219f76d0ff9a8228a33883f22f76506","name":"DJ Greaze","registered_at":"2026-06-15T22:54:45Z","symbol":"NIM0857784","token_address":"0x74628579be7de1e1d59337dc37a4ce41807a5221","type":"artist","uuid":"1a2f2246-f6cf-46d7-b9f9-1c03355d1684"}
album: Grime Session
  type: MusicAlbum
  date published: 2024-03-12