Casper Low
type: MusicGroup
genre: happy hardcore
popularity: 4
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf23cfb4d0ec7c7c64d2dad9ed32b9c9f88711a6e7ec9e503a5e0d5a4e229a28c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c77a027-6696-4878-bc19-ca715f23026c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c77a027-6696-4878-bc19-ca715f23026c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c77a027-6696-4878-bc19-ca715f23026c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf23cfb4d0ec7c7c64d2dad9ed32b9c9f88711a6e7ec9e503a5e0d5a4e229a28c","name":"Casper Low","registered_at":"2026-06-17T15:02:25Z","symbol":"NIM1432236","token_address":"0x2c5c953b5e951f20947891fe26cd21fbe25c660e","type":"artist","uuid":"8c77a027-6696-4878-bc19-ca715f23026c"}
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 0xf23cfb4d0ec7c7c64d2dad9ed32b9c9f88711a6e7ec9e503a5e0d5a4e229a28c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c77a027-6696-4878-bc19-ca715f23026c.json and https://artists.proofprofile.net/proofs/artist/8c77a027-6696-4878-bc19-ca715f23026c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf23cfb4d0ec7c7c64d2dad9ed32b9c9f88711a6e7ec9e503a5e0d5a4e229a28c","name":"Casper Low","registered_at":"2026-06-17T15:02:25Z","symbol":"NIM1432236","token_address":"0x2c5c953b5e951f20947891fe26cd21fbe25c660e","type":"artist","uuid":"8c77a027-6696-4878-bc19-ca715f23026c"}
album: Hold Me Now
  type: MusicAlbum
  date published: 2022-06-10
album: Hold Me Now (DJ Fait Mix)
  type: MusicAlbum
  date published: 2022-08-05
album: When You Call Me
  type: MusicAlbum
  date published: 2022-11-25
album: Gonna Go
  type: MusicAlbum
  date published: 2023-11-24
album: Nothing at All
  type: MusicAlbum
  date published: 2024-04-05
album: My Little Love
  type: MusicAlbum
  date published: 2025-07-04