Deep Focus Music For Work
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7961177a8051390da20ca316f0d7ae019f168f8a8aa43eb793bedd30201dac5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aced48cb-fd32-468d-9ccb-7cf497525b87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aced48cb-fd32-468d-9ccb-7cf497525b87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aced48cb-fd32-468d-9ccb-7cf497525b87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7961177a8051390da20ca316f0d7ae019f168f8a8aa43eb793bedd30201dac5","name":"Deep Focus Music For Work","registered_at":"2026-06-20T10:31:27Z","symbol":"NIM1591822","token_address":"0x278a47df3c7b37685f7cf18771c0e5b5fe675df9","type":"artist","uuid":"aced48cb-fd32-468d-9ccb-7cf497525b87"}
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 0xf7961177a8051390da20ca316f0d7ae019f168f8a8aa43eb793bedd30201dac5. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aced48cb-fd32-468d-9ccb-7cf497525b87.json and https://artists.proofprofile.net/proofs/artist/aced48cb-fd32-468d-9ccb-7cf497525b87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0xf7961177a8051390da20ca316f0d7ae019f168f8a8aa43eb793bedd30201dac5","name":"Deep Focus Music For Work","registered_at":"2026-06-20T10:31:27Z","symbol":"NIM1591822","token_address":"0x278a47df3c7b37685f7cf18771c0e5b5fe675df9","type":"artist","uuid":"aced48cb-fd32-468d-9ccb-7cf497525b87"}