Work Music Universe
type: MusicGroup
popularity: 4
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa237b40a34ca3c9e0e6a9095f5277c02e07f0a0274c4c1e97d33d6435d62eb93
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/972bd98d-37fb-42a7-a698-c72e66024b8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/972bd98d-37fb-42a7-a698-c72e66024b8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/972bd98d-37fb-42a7-a698-c72e66024b8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa237b40a34ca3c9e0e6a9095f5277c02e07f0a0274c4c1e97d33d6435d62eb93","name":"Work Music Universe","registered_at":"2026-06-17T18:26:44Z","symbol":"NIM1481024","token_address":"0x9f91e6c79794eff9119d4fd150b96d56bdae9d60","type":"artist","uuid":"972bd98d-37fb-42a7-a698-c72e66024b8d"}
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 0xa237b40a34ca3c9e0e6a9095f5277c02e07f0a0274c4c1e97d33d6435d62eb93. 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/972bd98d-37fb-42a7-a698-c72e66024b8d.json and https://artists.proofprofile.net/proofs/artist/972bd98d-37fb-42a7-a698-c72e66024b8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa237b40a34ca3c9e0e6a9095f5277c02e07f0a0274c4c1e97d33d6435d62eb93","name":"Work Music Universe","registered_at":"2026-06-17T18:26:44Z","symbol":"NIM1481024","token_address":"0x9f91e6c79794eff9119d4fd150b96d56bdae9d60","type":"artist","uuid":"972bd98d-37fb-42a7-a698-c72e66024b8d"}
album: Work Playlist: Ambient Study, Office Work and Reading Music
  type: MusicAlbum
  date published: 2022-05-28
album: Oceans: The Best Ocean Sounds To Read / Study / Work For Hours
  type: MusicAlbum
  date published: 2022-11-07
album: Nature's Rhythm: Ambient Sounds for Work and Inspiration
  type: MusicAlbum
  date published: 2023-07-15
album: Piano Focus: Rhythmic Melodies for Effective Studying
  type: MusicAlbum
  date published: 2024-03-01