Gypsy-Rose Blanchard
type: MusicGroup
description: Gypsy Rose Blanchard (born July 27, 1991) is an American woman who conspired with her then-boyfriend for more than a year to kill her mother, Clauddine "Dee Dee" Blanchard; the murder took place in Ju
popularity: 11
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1ac739c050076627b6c661057e7143c915346ca14d47d72cbda8c6263558e4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1ac739c050076627b6c661057e7143c915346ca14d47d72cbda8c6263558e4c","name":"Gypsy-Rose Blanchard","registered_at":"2026-06-15T04:34:54Z","symbol":"NIM0683639","token_address":"0x094c54b363438443fcc404825469297c0e996d86","type":"artist","uuid":"e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602"}
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 0xa1ac739c050076627b6c661057e7143c915346ca14d47d72cbda8c6263558e4c. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602.json and https://artists.proofprofile.net/proofs/artist/e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xa1ac739c050076627b6c661057e7143c915346ca14d47d72cbda8c6263558e4c","name":"Gypsy-Rose Blanchard","registered_at":"2026-06-15T04:34:54Z","symbol":"NIM0683639","token_address":"0x094c54b363438443fcc404825469297c0e996d86","type":"artist","uuid":"e4e6fdb7-dc9a-4f9a-8e42-65f05f79a602"}