Jaz Sawyer
type: MusicGroup
popularity: 3
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65098521a2dd6b006849c56f18ecad2f2cf7ffb17b9011bafb11dd2c6451d978
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9b18b28-026d-4201-a605-7e12f5f318a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9b18b28-026d-4201-a605-7e12f5f318a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9b18b28-026d-4201-a605-7e12f5f318a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65098521a2dd6b006849c56f18ecad2f2cf7ffb17b9011bafb11dd2c6451d978","name":"Jaz Sawyer","registered_at":"2026-06-20T09:15:19Z","symbol":"NIM1575812","token_address":"0xb1b6399f0ce71e07f8def286f18b3da44a33e402","type":"artist","uuid":"a9b18b28-026d-4201-a605-7e12f5f318a6"}
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 0x65098521a2dd6b006849c56f18ecad2f2cf7ffb17b9011bafb11dd2c6451d978. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9b18b28-026d-4201-a605-7e12f5f318a6.json and https://artists.proofprofile.net/proofs/artist/a9b18b28-026d-4201-a605-7e12f5f318a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x65098521a2dd6b006849c56f18ecad2f2cf7ffb17b9011bafb11dd2c6451d978","name":"Jaz Sawyer","registered_at":"2026-06-20T09:15:19Z","symbol":"NIM1575812","token_address":"0xb1b6399f0ce71e07f8def286f18b3da44a33e402","type":"artist","uuid":"a9b18b28-026d-4201-a605-7e12f5f318a6"}
album: Bay Area Sessions, Vol. 1
  type: MusicAlbum
  date published: 2008-01-15
album: All for Max - Percussion Suite
  type: MusicAlbum
  date published: 2008-05-20
album: Sticks & Hats Remix (Live Solo)
  type: MusicAlbum
  date published: 2009-10-06
album: Bay Area Sessions, Vol. 2
  type: MusicAlbum
  date published: 2010-02-23
album: Jaz Sawyer Presents After Hours, Vol. 1
  type: MusicAlbum
  date published: 2010-04-27
album: The 3rio Collection: Trio Dayz
  type: MusicAlbum
  date published: 2010-09-28
album: BREAK BEATS, Vol. 1
  type: MusicAlbum
  date published: 2011-08-02
album: Bay Area All-Stars - San Francisco
  type: MusicAlbum
  date published: 2011-10-11
album: Bay Area Sessions, Vol. 3
  type: MusicAlbum
  date published: 2012-03-20
album: Solo Jaz 2.0
  type: MusicAlbum
  date published: 2019-12-18
album: Son of Oakland < Light That Shines > Victor Mcelhaney Tribute
  type: MusicAlbum
  date published: 2020-01-21
album: Synchronicity
  type: MusicAlbum
  date published: 2020-02-18
album: Take Action!
  type: MusicAlbum
  date published: 2020-03-03
album: Always
  type: MusicAlbum
  date published: 2020-04-23
album: The 4th Dimension
  type: MusicAlbum
  date published: 2020-06-23
album: Solo Jaz 3.0
  type: MusicAlbum
  date published: 2021-02-05
album: One Day
  type: MusicAlbum
  date published: 2021-08-20
album: Solo Jaz 4.0
  type: MusicAlbum
  date published: 2022-05-10