Chintana Sangeak
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f461db2688104b652b42d7a377566e4fd1625d0ef09000baec22b13928c600b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a89117b4-1ec9-4976-8418-1a4e5da27fc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a89117b4-1ec9-4976-8418-1a4e5da27fc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a89117b4-1ec9-4976-8418-1a4e5da27fc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f461db2688104b652b42d7a377566e4fd1625d0ef09000baec22b13928c600b","name":"Chintana Sangeak","registered_at":"2026-06-20T08:32:25Z","symbol":"NIM1566809","token_address":"0xce1409b7c06c86e3da9d99c98588f2a575fe0792","type":"artist","uuid":"a89117b4-1ec9-4976-8418-1a4e5da27fc3"}
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 0x3f461db2688104b652b42d7a377566e4fd1625d0ef09000baec22b13928c600b. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a89117b4-1ec9-4976-8418-1a4e5da27fc3.json and https://artists.proofprofile.net/proofs/artist/a89117b4-1ec9-4976-8418-1a4e5da27fc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x3f461db2688104b652b42d7a377566e4fd1625d0ef09000baec22b13928c600b","name":"Chintana Sangeak","registered_at":"2026-06-20T08:32:25Z","symbol":"NIM1566809","token_address":"0xce1409b7c06c86e3da9d99c98588f2a575fe0792","type":"artist","uuid":"a89117b4-1ec9-4976-8418-1a4e5da27fc3"}