Ken Bichel
type: MusicGroup
genre: christmas
description: Ken Bichel (born 1945) is an American actor, composer, conductor, pianist, and synthesizer musician. Career Bichel attended the Juilliard School where he graduated with a master's degree in piano pe
popularity: 16
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0412f5b1b2f793969b023334a1c6b6e2909929532bdd525fb745e4bd58ea870
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e437e252-38b8-4d7d-9fce-a56a3c8c7236.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e437e252-38b8-4d7d-9fce-a56a3c8c7236.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e437e252-38b8-4d7d-9fce-a56a3c8c7236
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0412f5b1b2f793969b023334a1c6b6e2909929532bdd525fb745e4bd58ea870","name":"Ken Bichel","registered_at":"2026-06-15T04:30:38Z","symbol":"NIM0682623","token_address":"0x86a7131faae71087116949161d57ba96f44ed204","type":"artist","uuid":"e437e252-38b8-4d7d-9fce-a56a3c8c7236"}
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 0xa0412f5b1b2f793969b023334a1c6b6e2909929532bdd525fb745e4bd58ea870. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e437e252-38b8-4d7d-9fce-a56a3c8c7236.json and https://artists.proofprofile.net/proofs/artist/e437e252-38b8-4d7d-9fce-a56a3c8c7236.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xa0412f5b1b2f793969b023334a1c6b6e2909929532bdd525fb745e4bd58ea870","name":"Ken Bichel","registered_at":"2026-06-15T04:30:38Z","symbol":"NIM0682623","token_address":"0x86a7131faae71087116949161d57ba96f44ed204","type":"artist","uuid":"e437e252-38b8-4d7d-9fce-a56a3c8c7236"}