Richard Toensing
type: MusicGroup
description: Richard Toensing (March 11, 1940 - July 2, 2014) was an American composer and music educator. He studied composition at St. Olaf College and the University of Michigan, Ann Arbor, where he earned the
popularity: 3
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x6185bf1fa232d0510d1f3f23421ec684f2faf3bc379679cf3948efe4b4cebb32
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/cb86308d-3d25-495a-b4c1-65146acc902e.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/cb86308d-3d25-495a-b4c1-65146acc902e.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb86308d-3d25-495a-b4c1-65146acc902e
additional property: OTSTimestamp
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  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x6185bf1fa232d0510d1f3f23421ec684f2faf3bc379679cf3948efe4b4cebb32","name":"Richard Toensing","registered_at":"2026-06-20T23:12:26Z","symbol":"NIM1745222","token_address":"0x47182e9705e4c35904fdcc4b591090b889ae58b4","type":"artist","uuid":"cb86308d-3d25-495a-b4c1-65146acc902e"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6185bf1fa232d0510d1f3f23421ec684f2faf3bc379679cf3948efe4b4cebb32. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb86308d-3d25-495a-b4c1-65146acc902e.json and https://artists.proofprofile.net/proofs/artist/cb86308d-3d25-495a-b4c1-65146acc902e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x6185bf1fa232d0510d1f3f23421ec684f2faf3bc379679cf3948efe4b4cebb32","name":"Richard Toensing","registered_at":"2026-06-20T23:12:26Z","symbol":"NIM1745222","token_address":"0x47182e9705e4c35904fdcc4b591090b889ae58b4","type":"artist","uuid":"cb86308d-3d25-495a-b4c1-65146acc902e"}
album: Toensing, R.: Responsoria
  type: MusicAlbum
  date published: 2000-01-01
album: Toensing, R.: Responsoria
  type: MusicAlbum
  date published: 2000-01-01
album: Music of Richard Toensing
  type: MusicAlbum
  date published: 2007-01-01
album: Toensing: Kontakion for the Nativity of Christ
  type: MusicAlbum
  date published: 2008
album: Toensing: Kontakion for the Nativity of Christ
  type: MusicAlbum
  date published: 2008
album: Night Songs: The Music of Richard Toensing
  type: MusicAlbum
  date published: 2018-09-01