Robert Honstein
type: MusicGroup
popularity: 4
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e7fb4620173fea0e6fad38298b5614fc7c1793ac42d8c17c4260ab0916c0db2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eca55a76-ab20-4ef2-8e77-85ba04380303.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eca55a76-ab20-4ef2-8e77-85ba04380303.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eca55a76-ab20-4ef2-8e77-85ba04380303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e7fb4620173fea0e6fad38298b5614fc7c1793ac42d8c17c4260ab0916c0db2","name":"Robert Honstein","registered_at":"2026-06-21T11:09:26Z","symbol":"NIM1907837","token_address":"0xbb8f9c602ca82fc43e1acb69959a1c30ae28ae1d","type":"artist","uuid":"eca55a76-ab20-4ef2-8e77-85ba04380303"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7fb4620173fea0e6fad38298b5614fc7c1793ac42d8c17c4260ab0916c0db2. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eca55a76-ab20-4ef2-8e77-85ba04380303.json and https://artists.proofprofile.net/proofs/artist/eca55a76-ab20-4ef2-8e77-85ba04380303.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x5e7fb4620173fea0e6fad38298b5614fc7c1793ac42d8c17c4260ab0916c0db2","name":"Robert Honstein","registered_at":"2026-06-21T11:09:26Z","symbol":"NIM1907837","token_address":"0xbb8f9c602ca82fc43e1acb69959a1c30ae28ae1d","type":"artist","uuid":"eca55a76-ab20-4ef2-8e77-85ba04380303"}
album: Robert Honstein: Re:you
  type: MusicAlbum
  date published: 2014-05-06
album: Robert Honstein: Re:you
  type: MusicAlbum
  date published: 2014-05-06
album: Robert Honstein: An Economy of Means
  type: MusicAlbum
  date published: 2018-05-18
album: Robert Honstein: An Economy of Means
  type: MusicAlbum
  date published: 2018-05-18
album: Robert Honstein: Soul House
  type: MusicAlbum
  date published: 2020-08-07
album: Middle Ground
  type: MusicAlbum
  date published: 2021-03-12
album: Robert Honstein: Lost and Found
  type: MusicAlbum
  date published: 2023-03-24
album: All the Adulation (From "The Real Charlie Chaplin")
  type: MusicAlbum
  date published: 2023-11-03
album: The Real Charlie Chaplin (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-12-01