The Real McCoy Ska
type: MusicGroup
genre: reggae rock
genre: ska
genre: ska punk
popularity: 2
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cfd701177b98a4b726f32e8853f922b96e723e691d5d4f325277b1379cdd2e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e46a26-83c1-4f7e-b12b-aed16dd04195.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e46a26-83c1-4f7e-b12b-aed16dd04195.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4e46a26-83c1-4f7e-b12b-aed16dd04195
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cfd701177b98a4b726f32e8853f922b96e723e691d5d4f325277b1379cdd2e4","name":"The Real McCoy Ska","registered_at":"2026-06-20T20:48:54Z","symbol":"NIM1709086","token_address":"0x9e9d519e301e96e464ca33ea63c537898c04d823","type":"artist","uuid":"c4e46a26-83c1-4f7e-b12b-aed16dd04195"}
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 0x4cfd701177b98a4b726f32e8853f922b96e723e691d5d4f325277b1379cdd2e4. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4e46a26-83c1-4f7e-b12b-aed16dd04195.json and https://artists.proofprofile.net/proofs/artist/c4e46a26-83c1-4f7e-b12b-aed16dd04195.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x4cfd701177b98a4b726f32e8853f922b96e723e691d5d4f325277b1379cdd2e4","name":"The Real McCoy Ska","registered_at":"2026-06-20T20:48:54Z","symbol":"NIM1709086","token_address":"0x9e9d519e301e96e464ca33ea63c537898c04d823","type":"artist","uuid":"c4e46a26-83c1-4f7e-b12b-aed16dd04195"}
album: This Is Our Battleplan
  type: MusicAlbum
  date published: 2010-07-24