Brian Slawson
type: MusicGroup
description: Brian Slawson (born 1956) is an American percussionist, arranger and composer. He is best known for his Grammy-nominated recording, Bach On Wood. thumb Early life Brian Montgomery Slawson was born
popularity: 2
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x728089f448699711567d04e28f036b9510ed7b95ae4d08e60796157162a7647a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45660aed-379c-4fd6-ab64-24c4a35368cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45660aed-379c-4fd6-ab64-24c4a35368cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45660aed-379c-4fd6-ab64-24c4a35368cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x728089f448699711567d04e28f036b9510ed7b95ae4d08e60796157162a7647a","name":"Brian Slawson","registered_at":"2026-06-16T13:46:36Z","symbol":"NIM1070700","token_address":"0xf4368e4eb30daf64ac8553dd482e6a9f2b48fa1a","type":"artist","uuid":"45660aed-379c-4fd6-ab64-24c4a35368cb"}
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 0x728089f448699711567d04e28f036b9510ed7b95ae4d08e60796157162a7647a. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45660aed-379c-4fd6-ab64-24c4a35368cb.json and https://artists.proofprofile.net/proofs/artist/45660aed-379c-4fd6-ab64-24c4a35368cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x728089f448699711567d04e28f036b9510ed7b95ae4d08e60796157162a7647a","name":"Brian Slawson","registered_at":"2026-06-16T13:46:36Z","symbol":"NIM1070700","token_address":"0xf4368e4eb30daf64ac8553dd482e6a9f2b48fa1a","type":"artist","uuid":"45660aed-379c-4fd6-ab64-24c4a35368cb"}
album: Distant Drums
  type: MusicAlbum
  date published: 1988-04-01
album: Boomer
  type: MusicAlbum
  date published: 2003-01-01
album: XClassics
  type: MusicAlbum
  date published: 2003-01-01
album: Bach on Wood Variations
  type: MusicAlbum
  date published: 2005-04-01
album: BoomerBeats
  type: MusicAlbum
  date published: 2010-06-23