Bernie Krause
type: MusicGroup
description: Bernard L. Krause (born December 8, 1938) is an American musician and soundscape ecologist. In 1968, he founded Wild Sanctuary, an organization dedicated to the recording and archiving of natural soun
popularity: 5
followers: 3199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e3cc962a076a04ce452c001abc71b6b6ab1e2a2c732644e2cf124174c47f2e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb35b3ba-1791-420e-a70e-5060f8e534bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb35b3ba-1791-420e-a70e-5060f8e534bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb35b3ba-1791-420e-a70e-5060f8e534bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e3cc962a076a04ce452c001abc71b6b6ab1e2a2c732644e2cf124174c47f2e0","name":"Bernie Krause","registered_at":"2026-06-20T17:13:50Z","symbol":"NIM1662800","token_address":"0x31d8f8204441d2c42c478986851396c2836aa7cc","type":"artist","uuid":"bb35b3ba-1791-420e-a70e-5060f8e534bf"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3cc962a076a04ce452c001abc71b6b6ab1e2a2c732644e2cf124174c47f2e0. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb35b3ba-1791-420e-a70e-5060f8e534bf.json and https://artists.proofprofile.net/proofs/artist/bb35b3ba-1791-420e-a70e-5060f8e534bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x2e3cc962a076a04ce452c001abc71b6b6ab1e2a2c732644e2cf124174c47f2e0","name":"Bernie Krause","registered_at":"2026-06-20T17:13:50Z","symbol":"NIM1662800","token_address":"0x31d8f8204441d2c42c478986851396c2836aa7cc","type":"artist","uuid":"bb35b3ba-1791-420e-a70e-5060f8e534bf"}
album: Citadels Of Mystery
  type: MusicAlbum
  date published: 1979-01-01