Focus Beat
type: MusicGroup
popularity: 12
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd91ab45161825bbc52e7addc639612023f69535d9578480fbd0861132aef69f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/481946de-42db-43ca-90f6-a4ca87e33025.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/481946de-42db-43ca-90f6-a4ca87e33025.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/481946de-42db-43ca-90f6-a4ca87e33025
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd91ab45161825bbc52e7addc639612023f69535d9578480fbd0861132aef69f6","name":"Focus Beat","registered_at":"2026-06-14T11:59:08Z","symbol":"NIM0446021","token_address":"0x83e5f118fff7ca84fb42c999d00a2c2d3bad36cf","type":"artist","uuid":"481946de-42db-43ca-90f6-a4ca87e33025"}
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 0xd91ab45161825bbc52e7addc639612023f69535d9578480fbd0861132aef69f6. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/481946de-42db-43ca-90f6-a4ca87e33025.json and https://artists.proofprofile.net/proofs/artist/481946de-42db-43ca-90f6-a4ca87e33025.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xd91ab45161825bbc52e7addc639612023f69535d9578480fbd0861132aef69f6","name":"Focus Beat","registered_at":"2026-06-14T11:59:08Z","symbol":"NIM0446021","token_address":"0x83e5f118fff7ca84fb42c999d00a2c2d3bad36cf","type":"artist","uuid":"481946de-42db-43ca-90f6-a4ca87e33025"}
album: Calm Concentration: Lo-Fi Beats to Study
  type: MusicAlbum
  date published: 2024-09-24
album: LO-Fi Focus Flow Chill Beats
  type: MusicAlbum
  date published: 2024-10-04