Chillin House
type: MusicGroup
genre: lounge
popularity: 6
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x522b83675b8714c2f995b19000c22767f20eb3b4bcc736e38d6df2be8028b11e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f12f8119-1b59-46a5-9c60-41c9b380ada2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f12f8119-1b59-46a5-9c60-41c9b380ada2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f12f8119-1b59-46a5-9c60-41c9b380ada2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x522b83675b8714c2f995b19000c22767f20eb3b4bcc736e38d6df2be8028b11e","name":"Chillin House","registered_at":"2026-06-21T13:34:46Z","symbol":"NIM1937082","token_address":"0xf64fe546d97d74a71458869acb467320f1312a97","type":"artist","uuid":"f12f8119-1b59-46a5-9c60-41c9b380ada2"}
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 0x522b83675b8714c2f995b19000c22767f20eb3b4bcc736e38d6df2be8028b11e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f12f8119-1b59-46a5-9c60-41c9b380ada2.json and https://artists.proofprofile.net/proofs/artist/f12f8119-1b59-46a5-9c60-41c9b380ada2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x522b83675b8714c2f995b19000c22767f20eb3b4bcc736e38d6df2be8028b11e","name":"Chillin House","registered_at":"2026-06-21T13:34:46Z","symbol":"NIM1937082","token_address":"0xf64fe546d97d74a71458869acb467320f1312a97","type":"artist","uuid":"f12f8119-1b59-46a5-9c60-41c9b380ada2"}