Robert Murray
type: MusicGroup
genre: choral
genre: classical
description: Robert Murray may refer to: Politicians Robert Murray (died 1672), of Cameron, Scottish politician Sir Robert Moray or Robert Murray (1609–1673), Scottish soldier, diplomat, natural philosopher; fi
popularity: 35
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x440623c030bc312bc0f60345ed0c2c56c07a052c2532b604f9d1d7f2bfdedfeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab7902af-bb99-46fa-adaa-19742231527a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab7902af-bb99-46fa-adaa-19742231527a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab7902af-bb99-46fa-adaa-19742231527a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x440623c030bc312bc0f60345ed0c2c56c07a052c2532b604f9d1d7f2bfdedfeb","name":"Robert Murray","registered_at":"2026-06-12T06:56:57Z","symbol":"NIM0221011","token_address":"0x83892e556e1679553d4b103b8f2ae2c41a01138c","type":"artist","uuid":"ab7902af-bb99-46fa-adaa-19742231527a"}
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 0x440623c030bc312bc0f60345ed0c2c56c07a052c2532b604f9d1d7f2bfdedfeb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab7902af-bb99-46fa-adaa-19742231527a.json and https://artists.proofprofile.net/proofs/artist/ab7902af-bb99-46fa-adaa-19742231527a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x440623c030bc312bc0f60345ed0c2c56c07a052c2532b604f9d1d7f2bfdedfeb","name":"Robert Murray","registered_at":"2026-06-12T06:56:57Z","symbol":"NIM0221011","token_address":"0x83892e556e1679553d4b103b8f2ae2c41a01138c","type":"artist","uuid":"ab7902af-bb99-46fa-adaa-19742231527a"}
album: Szymanowski: Stabat Mater & Harnasie
  type: MusicAlbum
  date published: 2013-09-01