David Patterson
type: MusicGroup
description: David Patterson may refer to: David Patterson (computer scientist) (born 1947), American professor of computer science at UC Berkeley Dave Patterson (born 1956), American baseball player David Patter
popularity: 5
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7d43eb75a764034c2fa7518e9f38d09f712e260ace0087a8b20ffd7a0cc0025
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98d853df-64f9-417a-acfd-dcb071272939.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98d853df-64f9-417a-acfd-dcb071272939.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98d853df-64f9-417a-acfd-dcb071272939
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7d43eb75a764034c2fa7518e9f38d09f712e260ace0087a8b20ffd7a0cc0025","name":"David Patterson","registered_at":"2026-06-17T19:01:48Z","symbol":"NIM1489387","token_address":"0x4c16b0ec660430919808bdfd4e88e48d373b63a2","type":"artist","uuid":"98d853df-64f9-417a-acfd-dcb071272939"}
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 0xa7d43eb75a764034c2fa7518e9f38d09f712e260ace0087a8b20ffd7a0cc0025. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98d853df-64f9-417a-acfd-dcb071272939.json and https://artists.proofprofile.net/proofs/artist/98d853df-64f9-417a-acfd-dcb071272939.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa7d43eb75a764034c2fa7518e9f38d09f712e260ace0087a8b20ffd7a0cc0025","name":"David Patterson","registered_at":"2026-06-17T19:01:48Z","symbol":"NIM1489387","token_address":"0x4c16b0ec660430919808bdfd4e88e48d373b63a2","type":"artist","uuid":"98d853df-64f9-417a-acfd-dcb071272939"}
album: Saving Daylight Time
  type: MusicAlbum
  date published: 1999-10-01
album: A Reason 2 Blow
  type: MusicAlbum
  date published: 2003-01-01
album: David Patterson: Loon's Tail Flashing
  type: MusicAlbum
  date published: 2013-05-01
album: #FERGUSON
  type: MusicAlbum
  date published: 2017-06-01
album: Space Trip
  type: MusicAlbum
  date published: 2023-07-13