Steven Lindsay
type: MusicGroup
description: Steven Lindsay (born 1964), better known as "Tiger" Lindsay, is a Canadian outlaw biker and gangster involved in an important legal case to the Hells Angels Motorcycle Club declared a criminal organiz
popularity: 5
followers: 488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32f9f33a667a4148da268d3ced70e8e9f1baa6a5d01fa57071219717fb4b8d18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20898a2a-3224-4981-8479-88cd13058dfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20898a2a-3224-4981-8479-88cd13058dfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20898a2a-3224-4981-8479-88cd13058dfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32f9f33a667a4148da268d3ced70e8e9f1baa6a5d01fa57071219717fb4b8d18","name":"Steven Lindsay","registered_at":"2026-06-16T01:11:10Z","symbol":"NIM0890365","token_address":"0x905d3fc57190890a5ca2224dbededdcb5ee85ea9","type":"artist","uuid":"20898a2a-3224-4981-8479-88cd13058dfb"}
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 0x32f9f33a667a4148da268d3ced70e8e9f1baa6a5d01fa57071219717fb4b8d18. Chain 2 (Bitcoin): anchored in block 953943 (2026-06-16T11:59:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20898a2a-3224-4981-8479-88cd13058dfb.json and https://artists.proofprofile.net/proofs/artist/20898a2a-3224-4981-8479-88cd13058dfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:59:32Z
  text: {"copyright_id":"0x32f9f33a667a4148da268d3ced70e8e9f1baa6a5d01fa57071219717fb4b8d18","name":"Steven Lindsay","registered_at":"2026-06-16T01:11:10Z","symbol":"NIM0890365","token_address":"0x905d3fc57190890a5ca2224dbededdcb5ee85ea9","type":"artist","uuid":"20898a2a-3224-4981-8479-88cd13058dfb"}
album: Exit Music
  type: MusicAlbum
  date published: 2005-10-10
album: Exit Music
  type: MusicAlbum
  date published: 2005-10-17
album: Exit Music
  type: MusicAlbum
  date published: 2005-10-17
album: Kite
  type: MusicAlbum
  date published: 2007-01-01
album: Kite
  type: MusicAlbum
  date published: 2007-01-01
album: Kite
  type: MusicAlbum
  date published: 2007-06-11
album: Kite
  type: MusicAlbum
  date published: 2007-08-27
album: Kite
  type: MusicAlbum
  date published: 2007-08-27