Mercy X
type: MusicGroup
genre: future bass
popularity: 18
followers: 2116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb287071427ace02b1c71d535bf34ba6e59e02289a998b0da3aa10879cf21e510
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d4d6c07-656f-40c8-b058-949d1fe8b5a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d4d6c07-656f-40c8-b058-949d1fe8b5a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d4d6c07-656f-40c8-b058-949d1fe8b5a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb287071427ace02b1c71d535bf34ba6e59e02289a998b0da3aa10879cf21e510","name":"Mercy X","registered_at":"2026-06-14T07:28:13Z","symbol":"NIM0381405","token_address":"0x9d551bc491277e08a77f8ed762922ba4dabcad0b","type":"artist","uuid":"1d4d6c07-656f-40c8-b058-949d1fe8b5a4"}
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 0xb287071427ace02b1c71d535bf34ba6e59e02289a998b0da3aa10879cf21e510. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d4d6c07-656f-40c8-b058-949d1fe8b5a4.json and https://artists.proofprofile.net/proofs/artist/1d4d6c07-656f-40c8-b058-949d1fe8b5a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0xb287071427ace02b1c71d535bf34ba6e59e02289a998b0da3aa10879cf21e510","name":"Mercy X","registered_at":"2026-06-14T07:28:13Z","symbol":"NIM0381405","token_address":"0x9d551bc491277e08a77f8ed762922ba4dabcad0b","type":"artist","uuid":"1d4d6c07-656f-40c8-b058-949d1fe8b5a4"}
album: Caught Fire
  type: MusicAlbum
  date published: 2017-04-21
album: Caught Fire
  type: MusicAlbum
  date published: 2017-04-21
album: Caught Fire
  type: MusicAlbum
  date published: 2017-04-21