Michael Engler
type: MusicGroup
description: Michael Engler is an American director and television producer. Besides television, he has also worked on theatre and film. Theater His Broadway credits include Eastern Standard,Eastern Standard a
popularity: 9
followers: 851
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfbe546b05a411d9df7aecd1429e6d96c885903ad2f7fbb04a96c9d0193e7b91
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/049979d7-ea1d-4379-ac37-a145cc53b083.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/049979d7-ea1d-4379-ac37-a145cc53b083.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/049979d7-ea1d-4379-ac37-a145cc53b083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfbe546b05a411d9df7aecd1429e6d96c885903ad2f7fbb04a96c9d0193e7b91","name":"Michael Engler","registered_at":"2026-06-15T15:02:31Z","symbol":"NIM0745123","token_address":"0x9221d581712da535d3e028c0b8d8c7d63c97eca8","type":"artist","uuid":"049979d7-ea1d-4379-ac37-a145cc53b083"}
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 0xbfbe546b05a411d9df7aecd1429e6d96c885903ad2f7fbb04a96c9d0193e7b91. 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/049979d7-ea1d-4379-ac37-a145cc53b083.json and https://artists.proofprofile.net/proofs/artist/049979d7-ea1d-4379-ac37-a145cc53b083.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xbfbe546b05a411d9df7aecd1429e6d96c885903ad2f7fbb04a96c9d0193e7b91","name":"Michael Engler","registered_at":"2026-06-15T15:02:31Z","symbol":"NIM0745123","token_address":"0x9221d581712da535d3e028c0b8d8c7d63c97eca8","type":"artist","uuid":"049979d7-ea1d-4379-ac37-a145cc53b083"}
album: Heinrich Heine [Ein Leben (Feature)]
  type: MusicAlbum
  date published: 2016-03-18
album: Ein komischer Vogel – Es ist schön, etwas anders zu sein
  type: MusicAlbum
  date published: 2018-07-13