Hilton Schilder
type: MusicGroup
description: Hilton Schilder (born 1959) is a South African musician (piano, also guitar, vocals, mbira and other instruments), well known in the genre of Cape jazz. Biography Schilder was born in Lotus River, Ca
popularity: 5
followers: 438
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f4e71ee090efe18addc419bf4a0132f6c86c6d4d3ec8850b2da74a92fce738f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f8a9002-3802-43ed-a34c-a840fb838db8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f8a9002-3802-43ed-a34c-a840fb838db8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f8a9002-3802-43ed-a34c-a840fb838db8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f4e71ee090efe18addc419bf4a0132f6c86c6d4d3ec8850b2da74a92fce738f","name":"Hilton Schilder","registered_at":"2026-06-16T00:27:09Z","symbol":"NIM0879856","token_address":"0x6aa84f3bb8bf415829ae356f09621f350cdff85b","type":"artist","uuid":"1f8a9002-3802-43ed-a34c-a840fb838db8"}
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 0x9f4e71ee090efe18addc419bf4a0132f6c86c6d4d3ec8850b2da74a92fce738f. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f8a9002-3802-43ed-a34c-a840fb838db8.json and https://artists.proofprofile.net/proofs/artist/1f8a9002-3802-43ed-a34c-a840fb838db8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0x9f4e71ee090efe18addc419bf4a0132f6c86c6d4d3ec8850b2da74a92fce738f","name":"Hilton Schilder","registered_at":"2026-06-16T00:27:09Z","symbol":"NIM0879856","token_address":"0x6aa84f3bb8bf415829ae356f09621f350cdff85b","type":"artist","uuid":"1f8a9002-3802-43ed-a34c-a840fb838db8"}
album: No Turning Back
  type: MusicAlbum
  date published: 2003-06-30
album: Rebirth
  type: MusicAlbum
  date published: 2015
album: Rukma Vimana
  type: MusicAlbum
  date published: 2016
album: Alter Native
  type: MusicAlbum
  date published: 2019-08-02