Funk Factory - Michael Urbaniak
type: MusicGroup
genre: jazz funk
popularity: 17
followers: 1663
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dd4df233c832e311ffd3fac04d2a31cb87a14e9d68bdce57c6b7804e0628f65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80b31986-c3f8-408e-aff7-1dec0d5e516a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80b31986-c3f8-408e-aff7-1dec0d5e516a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80b31986-c3f8-408e-aff7-1dec0d5e516a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dd4df233c832e311ffd3fac04d2a31cb87a14e9d68bdce57c6b7804e0628f65","name":"Funk Factory - Michael Urbaniak","registered_at":"2026-06-14T18:00:11Z","symbol":"NIM0532152","token_address":"0xb0cc35b8e2cf0c7aaf15dfa80c071da96c7470c8","type":"artist","uuid":"80b31986-c3f8-408e-aff7-1dec0d5e516a"}
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 0x9dd4df233c832e311ffd3fac04d2a31cb87a14e9d68bdce57c6b7804e0628f65. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80b31986-c3f8-408e-aff7-1dec0d5e516a.json and https://artists.proofprofile.net/proofs/artist/80b31986-c3f8-408e-aff7-1dec0d5e516a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x9dd4df233c832e311ffd3fac04d2a31cb87a14e9d68bdce57c6b7804e0628f65","name":"Funk Factory - Michael Urbaniak","registered_at":"2026-06-14T18:00:11Z","symbol":"NIM0532152","token_address":"0xb0cc35b8e2cf0c7aaf15dfa80c071da96c7470c8","type":"artist","uuid":"80b31986-c3f8-408e-aff7-1dec0d5e516a"}