Robbie Leslie
type: MusicGroup
description: Robbie Leslie was one of a small group of popular and influential disc jockeys working in the New York area, Florida, and The Coast in the 1970s, 1980s, and 1990s. Beginning his career at Fire Island'
popularity: 7
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6775b6b5e74c1b5303eb2ac753421c058d79b378909848da63c8d140153143c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953889
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0daf34d3-f6d6-4e37-a115-3fca3debe6e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0daf34d3-f6d6-4e37-a115-3fca3debe6e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0daf34d3-f6d6-4e37-a115-3fca3debe6e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:57:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6775b6b5e74c1b5303eb2ac753421c058d79b378909848da63c8d140153143c","name":"Robbie Leslie","registered_at":"2026-06-15T18:15:47Z","symbol":"NIM0791253","token_address":"0x80c14e3a5dbfde660b67c6bd74bb228425017970","type":"artist","uuid":"0daf34d3-f6d6-4e37-a115-3fca3debe6e4"}
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 0xe6775b6b5e74c1b5303eb2ac753421c058d79b378909848da63c8d140153143c. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0daf34d3-f6d6-4e37-a115-3fca3debe6e4.json and https://artists.proofprofile.net/proofs/artist/0daf34d3-f6d6-4e37-a115-3fca3debe6e4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0xe6775b6b5e74c1b5303eb2ac753421c058d79b378909848da63c8d140153143c","name":"Robbie Leslie","registered_at":"2026-06-15T18:15:47Z","symbol":"NIM0791253","token_address":"0x80c14e3a5dbfde660b67c6bd74bb228425017970","type":"artist","uuid":"0daf34d3-f6d6-4e37-a115-3fca3debe6e4"}