แช่ม แช่มรัมย์
type: MusicGroup
genre: luk thung
genre: phleng phuea chiwit
genre: southern thai music
genre: thai pop
genre: thai rock
popularity: 10
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77471e7320929afcc444895f2602fe6de83002147a59eda50aba8d2c3c394a92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02011cd1-1d8f-4c29-9057-518fe6c190a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02011cd1-1d8f-4c29-9057-518fe6c190a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02011cd1-1d8f-4c29-9057-518fe6c190a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77471e7320929afcc444895f2602fe6de83002147a59eda50aba8d2c3c394a92","name":"แช่ม แช่มรัมย์","registered_at":"2026-06-15T14:20:36Z","symbol":"NIM0735119","token_address":"0x37a81a7be31a02039a04ea8de5f493124d02d982","type":"artist","uuid":"02011cd1-1d8f-4c29-9057-518fe6c190a4"}
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 0x77471e7320929afcc444895f2602fe6de83002147a59eda50aba8d2c3c394a92. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02011cd1-1d8f-4c29-9057-518fe6c190a4.json and https://artists.proofprofile.net/proofs/artist/02011cd1-1d8f-4c29-9057-518fe6c190a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
  text: {"copyright_id":"0x77471e7320929afcc444895f2602fe6de83002147a59eda50aba8d2c3c394a92","name":"แช่ม แช่มรัมย์","registered_at":"2026-06-15T14:20:36Z","symbol":"NIM0735119","token_address":"0x37a81a7be31a02039a04ea8de5f493124d02d982","type":"artist","uuid":"02011cd1-1d8f-4c29-9057-518fe6c190a4"}