On A Warpath
type: MusicGroup
genre: hardcore
popularity: 4
followers: 3227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb872146062951c3031ba0cf0e8c719c84733eeff7db4c3ac6e9b83cd6879e25f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e21940ab-d02b-4290-8118-df00e4eeab64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e21940ab-d02b-4290-8118-df00e4eeab64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e21940ab-d02b-4290-8118-df00e4eeab64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb872146062951c3031ba0cf0e8c719c84733eeff7db4c3ac6e9b83cd6879e25f","name":"On A Warpath","registered_at":"2026-06-21T07:04:50Z","symbol":"NIM1857353","token_address":"0xf9af74e006d233f44517b302361bfb60fcc5f464","type":"artist","uuid":"e21940ab-d02b-4290-8118-df00e4eeab64"}
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 0xb872146062951c3031ba0cf0e8c719c84733eeff7db4c3ac6e9b83cd6879e25f. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e21940ab-d02b-4290-8118-df00e4eeab64.json and https://artists.proofprofile.net/proofs/artist/e21940ab-d02b-4290-8118-df00e4eeab64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xb872146062951c3031ba0cf0e8c719c84733eeff7db4c3ac6e9b83cd6879e25f","name":"On A Warpath","registered_at":"2026-06-21T07:04:50Z","symbol":"NIM1857353","token_address":"0xf9af74e006d233f44517b302361bfb60fcc5f464","type":"artist","uuid":"e21940ab-d02b-4290-8118-df00e4eeab64"}
album: On A Warpath
  type: MusicAlbum
  date published: 2006
album: On a Warpath
  type: MusicAlbum
  date published: 2006
album: On A Warpath
  type: MusicAlbum
  date published: 2006-07-11