APARTMENT KHUNPA
type: MusicGroup
genre: thai pop
description: Apartment Khunpa () is a Thai indie rock band from Bangkok. Formed in 2002, its members include singer-songwriter Tul Waitoolkiat (Tul), guitarist Piyanart Jatikasathira (Pump), lead guitarist Gun Ruj
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43f048c501eeaec7262f358b3075c73faf86e256d5f324e98903abf1ba74784f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/773da318-b7f2-404b-b8c6-e6939581703d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/773da318-b7f2-404b-b8c6-e6939581703d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/773da318-b7f2-404b-b8c6-e6939581703d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43f048c501eeaec7262f358b3075c73faf86e256d5f324e98903abf1ba74784f","name":"APARTMENT KHUNPA","registered_at":"2026-06-17T07:34:20Z","symbol":"NIM1325452","token_address":"0x8cbc60f53a4c6d9256e1a69d6c2ea9110e2ee0f6","type":"artist","uuid":"773da318-b7f2-404b-b8c6-e6939581703d"}
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 0x43f048c501eeaec7262f358b3075c73faf86e256d5f324e98903abf1ba74784f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/773da318-b7f2-404b-b8c6-e6939581703d.json and https://artists.proofprofile.net/proofs/artist/773da318-b7f2-404b-b8c6-e6939581703d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x43f048c501eeaec7262f358b3075c73faf86e256d5f324e98903abf1ba74784f","name":"APARTMENT KHUNPA","registered_at":"2026-06-17T07:34:20Z","symbol":"NIM1325452","token_address":"0x8cbc60f53a4c6d9256e1a69d6c2ea9110e2ee0f6","type":"artist","uuid":"773da318-b7f2-404b-b8c6-e6939581703d"}
album: จุดที่ชัดยิ่งโฟกัสก็ยิ่งเบลอ (Got a Sense)
  type: MusicAlbum
  date published: 2016-09-27