筱月英
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7554f01dfe4a6903943879604536ae51cdd12ae584d37df286f274967ac4e721
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ea0fae1-32cd-4283-8099-3e9de10cf0ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ea0fae1-32cd-4283-8099-3e9de10cf0ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ea0fae1-32cd-4283-8099-3e9de10cf0ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7554f01dfe4a6903943879604536ae51cdd12ae584d37df286f274967ac4e721","name":"筱月英","registered_at":"2026-06-16T00:13:57Z","symbol":"NIM0876702","token_address":"0x1793ce06d906cc318d2bd455b25515e5891ab7dd","type":"artist","uuid":"1ea0fae1-32cd-4283-8099-3e9de10cf0ff"}
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 0x7554f01dfe4a6903943879604536ae51cdd12ae584d37df286f274967ac4e721. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ea0fae1-32cd-4283-8099-3e9de10cf0ff.json and https://artists.proofprofile.net/proofs/artist/1ea0fae1-32cd-4283-8099-3e9de10cf0ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x7554f01dfe4a6903943879604536ae51cdd12ae584d37df286f274967ac4e721","name":"筱月英","registered_at":"2026-06-16T00:13:57Z","symbol":"NIM0876702","token_address":"0x1793ce06d906cc318d2bd455b25515e5891ab7dd","type":"artist","uuid":"1ea0fae1-32cd-4283-8099-3e9de10cf0ff"}