Herman Stein
type: MusicGroup
genre: space music
description: Herman Stein (August 19, 1915 – March 15, 2007) was an American composer who wrote music for many of the 1950s science-fiction and horror films from Universal Studios. "Herman Stein was one of the arc
popularity: 4
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a49777233226da6390f3accc630d01884d805daf49030759f6742115e7e7629
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4476629c-369e-4748-95ae-65dbbdfdc952.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4476629c-369e-4748-95ae-65dbbdfdc952.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4476629c-369e-4748-95ae-65dbbdfdc952
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a49777233226da6390f3accc630d01884d805daf49030759f6742115e7e7629","name":"Herman Stein","registered_at":"2026-06-16T13:26:38Z","symbol":"NIM1065937","token_address":"0xa40446223a6f01bd0b0e4356508ab09f7b2e7f24","type":"artist","uuid":"4476629c-369e-4748-95ae-65dbbdfdc952"}
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 0x9a49777233226da6390f3accc630d01884d805daf49030759f6742115e7e7629. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4476629c-369e-4748-95ae-65dbbdfdc952.json and https://artists.proofprofile.net/proofs/artist/4476629c-369e-4748-95ae-65dbbdfdc952.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9a49777233226da6390f3accc630d01884d805daf49030759f6742115e7e7629","name":"Herman Stein","registered_at":"2026-06-16T13:26:38Z","symbol":"NIM1065937","token_address":"0xa40446223a6f01bd0b0e4356508ab09f7b2e7f24","type":"artist","uuid":"4476629c-369e-4748-95ae-65dbbdfdc952"}