Lamar Wayne
type: MusicGroup
genre: vaporwave
popularity: 2
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7acbf4ca7d8b078780ba016b4fb70de05bfbf2bac7365b775326350875b954aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b34f894b-4aab-49d6-b025-ca673f584c2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b34f894b-4aab-49d6-b025-ca673f584c2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b34f894b-4aab-49d6-b025-ca673f584c2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7acbf4ca7d8b078780ba016b4fb70de05bfbf2bac7365b775326350875b954aa","name":"Lamar Wayne","registered_at":"2026-06-20T14:00:38Z","symbol":"NIM1625674","token_address":"0xac1904de5ca196ba9848d478bac9dd432319c31c","type":"artist","uuid":"b34f894b-4aab-49d6-b025-ca673f584c2e"}
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 0x7acbf4ca7d8b078780ba016b4fb70de05bfbf2bac7365b775326350875b954aa. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b34f894b-4aab-49d6-b025-ca673f584c2e.json and https://artists.proofprofile.net/proofs/artist/b34f894b-4aab-49d6-b025-ca673f584c2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7acbf4ca7d8b078780ba016b4fb70de05bfbf2bac7365b775326350875b954aa","name":"Lamar Wayne","registered_at":"2026-06-20T14:00:38Z","symbol":"NIM1625674","token_address":"0xac1904de5ca196ba9848d478bac9dd432319c31c","type":"artist","uuid":"b34f894b-4aab-49d6-b025-ca673f584c2e"}
album: Urban Coffee
  type: MusicAlbum
  date published: 2018-11-26
album: Background Tone: Coffeehouse LoFi I Use to Fall Asleep
  type: MusicAlbum
  date published: 2021-11-17