Lofi Boy
type: MusicGroup
popularity: 5
followers: 10315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca7376de5ffad5a80261978080bf18adbcd27004fb8e3ad95b2295c60e55f8c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f534101-b3e7-4ccb-9829-b6c60acb0c84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f534101-b3e7-4ccb-9829-b6c60acb0c84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f534101-b3e7-4ccb-9829-b6c60acb0c84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca7376de5ffad5a80261978080bf18adbcd27004fb8e3ad95b2295c60e55f8c1","name":"Lofi Boy","registered_at":"2026-06-16T11:35:43Z","symbol":"NIM1039495","token_address":"0x3a622079586ac5163e23e405f6d7437d397ed116","type":"artist","uuid":"3f534101-b3e7-4ccb-9829-b6c60acb0c84"}
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 0xca7376de5ffad5a80261978080bf18adbcd27004fb8e3ad95b2295c60e55f8c1. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f534101-b3e7-4ccb-9829-b6c60acb0c84.json and https://artists.proofprofile.net/proofs/artist/3f534101-b3e7-4ccb-9829-b6c60acb0c84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xca7376de5ffad5a80261978080bf18adbcd27004fb8e3ad95b2295c60e55f8c1","name":"Lofi Boy","registered_at":"2026-06-16T11:35:43Z","symbol":"NIM1039495","token_address":"0x3a622079586ac5163e23e405f6d7437d397ed116","type":"artist","uuid":"3f534101-b3e7-4ccb-9829-b6c60acb0c84"}
album: Bloody Moon
  type: MusicAlbum
  date published: 2022-12-31
album: Oldays (Instrumental Version)
  type: MusicAlbum
  date published: 2023-05-16
album: FNGRHSE
  type: MusicAlbum
  date published: 2024-03-25