Death Metal Disco Scene
type: MusicGroup
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d32bfa5f40c016da153fd191be9cf2299fef1091c1d91acd933f4e27961e590
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bee42bb-f3c6-4262-991e-b12844e6b016.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bee42bb-f3c6-4262-991e-b12844e6b016.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bee42bb-f3c6-4262-991e-b12844e6b016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d32bfa5f40c016da153fd191be9cf2299fef1091c1d91acd933f4e27961e590","name":"Death Metal Disco Scene","registered_at":"2026-06-16T16:01:11Z","symbol":"NIM1102826","token_address":"0x7103d5b5af6d6b2eab8949775ad92924c10a572a","type":"artist","uuid":"4bee42bb-f3c6-4262-991e-b12844e6b016"}
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 0x4d32bfa5f40c016da153fd191be9cf2299fef1091c1d91acd933f4e27961e590. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bee42bb-f3c6-4262-991e-b12844e6b016.json and https://artists.proofprofile.net/proofs/artist/4bee42bb-f3c6-4262-991e-b12844e6b016.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4d32bfa5f40c016da153fd191be9cf2299fef1091c1d91acd933f4e27961e590","name":"Death Metal Disco Scene","registered_at":"2026-06-16T16:01:11Z","symbol":"NIM1102826","token_address":"0x7103d5b5af6d6b2eab8949775ad92924c10a572a","type":"artist","uuid":"4bee42bb-f3c6-4262-991e-b12844e6b016"}