Marie Bernard
type: MusicGroup
description: Marie A. Bernard, M.D. is an American doctor. She was the Chief Officer for Scientific Workforce Diversity at the National Institutes of Health (NIH). Prior to this, she was the deputy director of the
popularity: 2
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf88f84098d699a5131c40903d837c773aa6727326abd366dc585bd70beaaa00e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/047e637c-8975-496a-8404-5b017fe7ea1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/047e637c-8975-496a-8404-5b017fe7ea1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/047e637c-8975-496a-8404-5b017fe7ea1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf88f84098d699a5131c40903d837c773aa6727326abd366dc585bd70beaaa00e","name":"Marie Bernard","registered_at":"2026-06-15T15:01:09Z","symbol":"NIM0744797","token_address":"0xb36d8cfd2d4950768035fe430b4b1f71bbd5e465","type":"artist","uuid":"047e637c-8975-496a-8404-5b017fe7ea1f"}
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 0xf88f84098d699a5131c40903d837c773aa6727326abd366dc585bd70beaaa00e. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/047e637c-8975-496a-8404-5b017fe7ea1f.json and https://artists.proofprofile.net/proofs/artist/047e637c-8975-496a-8404-5b017fe7ea1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xf88f84098d699a5131c40903d837c773aa6727326abd366dc585bd70beaaa00e","name":"Marie Bernard","registered_at":"2026-06-15T15:01:09Z","symbol":"NIM0744797","token_address":"0xb36d8cfd2d4950768035fe430b4b1f71bbd5e465","type":"artist","uuid":"047e637c-8975-496a-8404-5b017fe7ea1f"}
album: Marie Bernard: La Petite suite québécoise, Vaste est la vie & 8 Haïkus
  type: MusicAlbum
  date published: 2019-11-02
album: Marie Bernard: La Petite suite québécoise, Vaste est la vie & 8 Haïkus
  type: MusicAlbum
  date published: 2019-11-08