Loner Boy
type: MusicGroup
popularity: 2
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd294b25108aa2a407a963aa7760b47f201fcb6da756a8c13c3777acd4036a21d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2919b6-2a32-425b-8cd9-85e9268aa7f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2919b6-2a32-425b-8cd9-85e9268aa7f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf2919b6-2a32-425b-8cd9-85e9268aa7f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd294b25108aa2a407a963aa7760b47f201fcb6da756a8c13c3777acd4036a21d","name":"Loner Boy","registered_at":"2026-06-21T00:18:08Z","symbol":"NIM1760175","token_address":"0x51b29e5a7d3ec8ec801825808810f74856be5476","type":"artist","uuid":"cf2919b6-2a32-425b-8cd9-85e9268aa7f3"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd294b25108aa2a407a963aa7760b47f201fcb6da756a8c13c3777acd4036a21d. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf2919b6-2a32-425b-8cd9-85e9268aa7f3.json and https://artists.proofprofile.net/proofs/artist/cf2919b6-2a32-425b-8cd9-85e9268aa7f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xd294b25108aa2a407a963aa7760b47f201fcb6da756a8c13c3777acd4036a21d","name":"Loner Boy","registered_at":"2026-06-21T00:18:08Z","symbol":"NIM1760175","token_address":"0x51b29e5a7d3ec8ec801825808810f74856be5476","type":"artist","uuid":"cf2919b6-2a32-425b-8cd9-85e9268aa7f3"}
album: Del Amor al Odio
  type: MusicAlbum
  date published: 2022-05-20
album: Op
  type: MusicAlbum
  date published: 2023-04-07
album: Lokito X Ti
  type: MusicAlbum
  date published: 2023-08-25
album: Simp
  type: MusicAlbum
  date published: 2024-02-16