Justin Smith
type: MusicGroup
popularity: 2
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cb38553725b411ca70ff99fc014030d7da72ba9641349c923559837f42c78e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a4e415c-4179-4896-8752-2dce8e64f14a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a4e415c-4179-4896-8752-2dce8e64f14a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a4e415c-4179-4896-8752-2dce8e64f14a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cb38553725b411ca70ff99fc014030d7da72ba9641349c923559837f42c78e8","name":"Justin Smith","registered_at":"2026-06-16T04:13:41Z","symbol":"NIM0933952","token_address":"0x9b179fb2e700c9484616f79c531e493edf0a4c0e","type":"artist","uuid":"2a4e415c-4179-4896-8752-2dce8e64f14a"}
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 0x7cb38553725b411ca70ff99fc014030d7da72ba9641349c923559837f42c78e8. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a4e415c-4179-4896-8752-2dce8e64f14a.json and https://artists.proofprofile.net/proofs/artist/2a4e415c-4179-4896-8752-2dce8e64f14a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
  text: {"copyright_id":"0x7cb38553725b411ca70ff99fc014030d7da72ba9641349c923559837f42c78e8","name":"Justin Smith","registered_at":"2026-06-16T04:13:41Z","symbol":"NIM0933952","token_address":"0x9b179fb2e700c9484616f79c531e493edf0a4c0e","type":"artist","uuid":"2a4e415c-4179-4896-8752-2dce8e64f14a"}
album: regresa ya (Remix)
  type: MusicAlbum
  date published: 2023-03-14
album: Ways
  type: MusicAlbum
  date published: 2023-08-14
album: Luv Like U
  type: MusicAlbum
  date published: 2025-02-22
album: Soul (prod. by morteh)
  type: MusicAlbum
  date published: 2025-07-16