에릭남
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4a188ed843ccf7b5cc6d69f0e57070d1248772660b2df3ee7f061fc42e902de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acfaef10-5193-4058-b9ca-1ae62b99523d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acfaef10-5193-4058-b9ca-1ae62b99523d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acfaef10-5193-4058-b9ca-1ae62b99523d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4a188ed843ccf7b5cc6d69f0e57070d1248772660b2df3ee7f061fc42e902de","name":"에릭남","registered_at":"2026-06-20T10:33:13Z","symbol":"NIM1592123","token_address":"0x18842eaa5d9d8bf024c8c1ea71adad56f250a1e3","type":"artist","uuid":"acfaef10-5193-4058-b9ca-1ae62b99523d"}
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 0xd4a188ed843ccf7b5cc6d69f0e57070d1248772660b2df3ee7f061fc42e902de. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acfaef10-5193-4058-b9ca-1ae62b99523d.json and https://artists.proofprofile.net/proofs/artist/acfaef10-5193-4058-b9ca-1ae62b99523d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0xd4a188ed843ccf7b5cc6d69f0e57070d1248772660b2df3ee7f061fc42e902de","name":"에릭남","registered_at":"2026-06-20T10:33:13Z","symbol":"NIM1592123","token_address":"0x18842eaa5d9d8bf024c8c1ea71adad56f250a1e3","type":"artist","uuid":"acfaef10-5193-4058-b9ca-1ae62b99523d"}