林柏勲
type: MusicGroup
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x306e109618e8c65804bd87d073f804136a97a39931c31c34a6c49275c61ef373
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0774ec3b-8d0f-4377-ba2c-757627c45f19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0774ec3b-8d0f-4377-ba2c-757627c45f19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0774ec3b-8d0f-4377-ba2c-757627c45f19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x306e109618e8c65804bd87d073f804136a97a39931c31c34a6c49275c61ef373","name":"林柏勲","registered_at":"2026-06-15T16:07:25Z","symbol":"NIM0760623","token_address":"0xc0ef17e241d8f9c605caac73ed56fe69eebd4d3a","type":"artist","uuid":"0774ec3b-8d0f-4377-ba2c-757627c45f19"}
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 0x306e109618e8c65804bd87d073f804136a97a39931c31c34a6c49275c61ef373. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0774ec3b-8d0f-4377-ba2c-757627c45f19.json and https://artists.proofprofile.net/proofs/artist/0774ec3b-8d0f-4377-ba2c-757627c45f19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x306e109618e8c65804bd87d073f804136a97a39931c31c34a6c49275c61ef373","name":"林柏勲","registered_at":"2026-06-15T16:07:25Z","symbol":"NIM0760623","token_address":"0xc0ef17e241d8f9c605caac73ed56fe69eebd4d3a","type":"artist","uuid":"0774ec3b-8d0f-4377-ba2c-757627c45f19"}
album: Beyond the Salish (Original Documentary Soundtrack)
  type: MusicAlbum
  date published: 2025-03-24