Richard Williams
type: MusicGroup
popularity: 2
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc45156a145acbb7e7580bdfd9ec9658263fe67c235446899beeed85929d01801
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d41e5521-0222-4148-8ab5-8dd8afc38587.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d41e5521-0222-4148-8ab5-8dd8afc38587.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d41e5521-0222-4148-8ab5-8dd8afc38587
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc45156a145acbb7e7580bdfd9ec9658263fe67c235446899beeed85929d01801","name":"Richard Williams","registered_at":"2026-06-21T02:26:29Z","symbol":"NIM1790813","token_address":"0xe32d5061dab75b34443bae8eb4b6f81828a1cb63","type":"artist","uuid":"d41e5521-0222-4148-8ab5-8dd8afc38587"}
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 0xc45156a145acbb7e7580bdfd9ec9658263fe67c235446899beeed85929d01801. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d41e5521-0222-4148-8ab5-8dd8afc38587.json and https://artists.proofprofile.net/proofs/artist/d41e5521-0222-4148-8ab5-8dd8afc38587.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xc45156a145acbb7e7580bdfd9ec9658263fe67c235446899beeed85929d01801","name":"Richard Williams","registered_at":"2026-06-21T02:26:29Z","symbol":"NIM1790813","token_address":"0xe32d5061dab75b34443bae8eb4b6f81828a1cb63","type":"artist","uuid":"d41e5521-0222-4148-8ab5-8dd8afc38587"}
album: Time Withers
  type: MusicAlbum
  date published: 2011-09-20
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  type: MusicAlbum
  date published: 2015-09-08
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  type: MusicAlbum
  date published: 2019-04-29
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  type: MusicAlbum
  date published: 2019-04-29
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  type: MusicAlbum
  date published: 2019-07-27
album: He Is Born: Christmas Piano
  type: MusicAlbum
  date published: 2019-12-07
album: Hollywood Christmas
  type: MusicAlbum
  date published: 2022-10-21
album: Christmas Classics (Arr. for Piano)
  type: MusicAlbum
  date published: 2022-12-02
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  type: MusicAlbum
  date published: 2022-12-20
album: Saving My True Love
  type: MusicAlbum
  date published: 2025-09-15