白噪聲對睡眠的嬰
type: MusicGroup
popularity: 7
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33bd4af7be07eea5c7d8cbb1e18c1f8cdbf2058741b5de203b3be6045d2b04f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33bd4af7be07eea5c7d8cbb1e18c1f8cdbf2058741b5de203b3be6045d2b04f3","name":"白噪聲對睡眠的嬰","registered_at":"2026-06-16T04:27:17Z","symbol":"NIM0937206","token_address":"0x06954240932d0e575ba0fd3b266973335fa5af9e","type":"artist","uuid":"2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1"}
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 0x33bd4af7be07eea5c7d8cbb1e18c1f8cdbf2058741b5de203b3be6045d2b04f3. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1.json and https://artists.proofprofile.net/proofs/artist/2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x33bd4af7be07eea5c7d8cbb1e18c1f8cdbf2058741b5de203b3be6045d2b04f3","name":"白噪聲對睡眠的嬰","registered_at":"2026-06-16T04:27:17Z","symbol":"NIM0937206","token_address":"0x06954240932d0e575ba0fd3b266973335fa5af9e","type":"artist","uuid":"2ad7e5ee-a1e2-420c-9ecb-e6c481f5c2d1"}