NyM YKPZO
type: MusicGroup
popularity: 7
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49a7c1baf3039399d033be8bfae0fa9cef7d0caa2bc014a8688aa3773f004b4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12ed84e9-0f75-4913-a100-2c1dbd3a0b67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12ed84e9-0f75-4913-a100-2c1dbd3a0b67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12ed84e9-0f75-4913-a100-2c1dbd3a0b67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49a7c1baf3039399d033be8bfae0fa9cef7d0caa2bc014a8688aa3773f004b4b","name":"NyM YKPZO","registered_at":"2026-06-15T20:11:03Z","symbol":"NIM0818744","token_address":"0x22f97801ce307bf76455d390aa927a5f570a60f9","type":"artist","uuid":"12ed84e9-0f75-4913-a100-2c1dbd3a0b67"}
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 0x49a7c1baf3039399d033be8bfae0fa9cef7d0caa2bc014a8688aa3773f004b4b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12ed84e9-0f75-4913-a100-2c1dbd3a0b67.json and https://artists.proofprofile.net/proofs/artist/12ed84e9-0f75-4913-a100-2c1dbd3a0b67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x49a7c1baf3039399d033be8bfae0fa9cef7d0caa2bc014a8688aa3773f004b4b","name":"NyM YKPZO","registered_at":"2026-06-15T20:11:03Z","symbol":"NIM0818744","token_address":"0x22f97801ce307bf76455d390aa927a5f570a60f9","type":"artist","uuid":"12ed84e9-0f75-4913-a100-2c1dbd3a0b67"}