Hoody(후디)
type: MusicGroup
popularity: 15
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18e6b8b7ad62acdd440c3a8b17b9433dbc9678f46ce5def98acd167ad813fd98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f905b5dc-3b3e-49e1-af56-56762e7119f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f905b5dc-3b3e-49e1-af56-56762e7119f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f905b5dc-3b3e-49e1-af56-56762e7119f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18e6b8b7ad62acdd440c3a8b17b9433dbc9678f46ce5def98acd167ad813fd98","name":"Hoody(후디)","registered_at":"2026-06-15T06:42:47Z","symbol":"NIM0714171","token_address":"0x483c1d274af102b95b02947ec5c3fd7d0be44e75","type":"artist","uuid":"f905b5dc-3b3e-49e1-af56-56762e7119f2"}
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 0x18e6b8b7ad62acdd440c3a8b17b9433dbc9678f46ce5def98acd167ad813fd98. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f905b5dc-3b3e-49e1-af56-56762e7119f2.json and https://artists.proofprofile.net/proofs/artist/f905b5dc-3b3e-49e1-af56-56762e7119f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x18e6b8b7ad62acdd440c3a8b17b9433dbc9678f46ce5def98acd167ad813fd98","name":"Hoody(후디)","registered_at":"2026-06-15T06:42:47Z","symbol":"NIM0714171","token_address":"0x483c1d274af102b95b02947ec5c3fd7d0be44e75","type":"artist","uuid":"f905b5dc-3b3e-49e1-af56-56762e7119f2"}