塊魂
type: MusicGroup
popularity: 4
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4ff0bbe093aca7c69b3cd298f2d6aef393f12eaaccecac48f4b0b99ac04d06b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e3321a8-f983-4d7c-acb3-d16e53bc376f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e3321a8-f983-4d7c-acb3-d16e53bc376f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e3321a8-f983-4d7c-acb3-d16e53bc376f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4ff0bbe093aca7c69b3cd298f2d6aef393f12eaaccecac48f4b0b99ac04d06b","name":"塊魂","registered_at":"2026-06-16T11:14:18Z","symbol":"NIM1034384","token_address":"0xac40e2caa79be6b3b017d7dd82150a84edf764a4","type":"artist","uuid":"3e3321a8-f983-4d7c-acb3-d16e53bc376f"}
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 0xd4ff0bbe093aca7c69b3cd298f2d6aef393f12eaaccecac48f4b0b99ac04d06b. 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/3e3321a8-f983-4d7c-acb3-d16e53bc376f.json and https://artists.proofprofile.net/proofs/artist/3e3321a8-f983-4d7c-acb3-d16e53bc376f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd4ff0bbe093aca7c69b3cd298f2d6aef393f12eaaccecac48f4b0b99ac04d06b","name":"塊魂","registered_at":"2026-06-16T11:14:18Z","symbol":"NIM1034384","token_address":"0xac40e2caa79be6b3b017d7dd82150a84edf764a4","type":"artist","uuid":"3e3321a8-f983-4d7c-acb3-d16e53bc376f"}