Dj Popskin
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf947aa75b1dff7339ace57f87c2540a8fcb719464ea46998943de64d99cc6a0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/363084f4-1c02-41ff-a3bc-8e2766c67c60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/363084f4-1c02-41ff-a3bc-8e2766c67c60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/363084f4-1c02-41ff-a3bc-8e2766c67c60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf947aa75b1dff7339ace57f87c2540a8fcb719464ea46998943de64d99cc6a0e","name":"Dj Popskin","registered_at":"2026-06-16T08:24:44Z","symbol":"NIM0993928","token_address":"0x14b3201e8c8376d9e2ea6846d7da0a67c95d4a4d","type":"artist","uuid":"363084f4-1c02-41ff-a3bc-8e2766c67c60"}
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 0xf947aa75b1dff7339ace57f87c2540a8fcb719464ea46998943de64d99cc6a0e. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/363084f4-1c02-41ff-a3bc-8e2766c67c60.json and https://artists.proofprofile.net/proofs/artist/363084f4-1c02-41ff-a3bc-8e2766c67c60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0xf947aa75b1dff7339ace57f87c2540a8fcb719464ea46998943de64d99cc6a0e","name":"Dj Popskin","registered_at":"2026-06-16T08:24:44Z","symbol":"NIM0993928","token_address":"0x14b3201e8c8376d9e2ea6846d7da0a67c95d4a4d","type":"artist","uuid":"363084f4-1c02-41ff-a3bc-8e2766c67c60"}
album: No more
  type: MusicAlbum
  date published: 2022-09-12
album: Move It On
  type: MusicAlbum
  date published: 2022-09-20
album: Life is not that easy
  type: MusicAlbum
  date published: 2022-12-09