Norman Shetler
type: MusicGroup
genre: classical piano
description: Norman Shetler (16 June 1931 – 25 June 2024) was an American-born pianist, puppeteer, puppet constructor and piano professor who lived most of his adult life in Austria. Life and career Norman Shetle
popularity: 16
followers: 318
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa55ea1da737362da4fe9d8c7033f697338e425e513d60577394b6aa5e0373cee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e65db6c-db1e-4d79-b2dc-cb5641a79b6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e65db6c-db1e-4d79-b2dc-cb5641a79b6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e65db6c-db1e-4d79-b2dc-cb5641a79b6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa55ea1da737362da4fe9d8c7033f697338e425e513d60577394b6aa5e0373cee","name":"Norman Shetler","registered_at":"2026-06-14T21:10:44Z","symbol":"NIM0577569","token_address":"0x79c9723deb5b254d793ad1f3ef78c0e5aba36102","type":"artist","uuid":"9e65db6c-db1e-4d79-b2dc-cb5641a79b6f"}
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 0xa55ea1da737362da4fe9d8c7033f697338e425e513d60577394b6aa5e0373cee. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e65db6c-db1e-4d79-b2dc-cb5641a79b6f.json and https://artists.proofprofile.net/proofs/artist/9e65db6c-db1e-4d79-b2dc-cb5641a79b6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0xa55ea1da737362da4fe9d8c7033f697338e425e513d60577394b6aa5e0373cee","name":"Norman Shetler","registered_at":"2026-06-14T21:10:44Z","symbol":"NIM0577569","token_address":"0x79c9723deb5b254d793ad1f3ef78c0e5aba36102","type":"artist","uuid":"9e65db6c-db1e-4d79-b2dc-cb5641a79b6f"}
album: Lieder zur Weihnacht
  type: MusicAlbum
  date published: 2021-11-12