Omar Richman
type: MusicGroup
popularity: 13
followers: 166
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3445c25e86657411dacbaf145d0f74f3a92868eb7a02ecd681e5fdad7601d134
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953780
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953780
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5742cd0-969d-4095-b400-679ad3ea7746.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5742cd0-969d-4095-b400-679ad3ea7746.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5742cd0-969d-4095-b400-679ad3ea7746
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:02:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3445c25e86657411dacbaf145d0f74f3a92868eb7a02ecd681e5fdad7601d134","name":"Omar Richman","registered_at":"2026-06-15T02:53:01Z","symbol":"NIM0659331","token_address":"0x6d57ecd129b6995a22f4ceb237d8f5bccf7d31a1","type":"artist","uuid":"d5742cd0-969d-4095-b400-679ad3ea7746"}
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 0x3445c25e86657411dacbaf145d0f74f3a92868eb7a02ecd681e5fdad7601d134. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5742cd0-969d-4095-b400-679ad3ea7746.json and https://artists.proofprofile.net/proofs/artist/d5742cd0-969d-4095-b400-679ad3ea7746.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:02:32Z
  text: {"copyright_id":"0x3445c25e86657411dacbaf145d0f74f3a92868eb7a02ecd681e5fdad7601d134","name":"Omar Richman","registered_at":"2026-06-15T02:53:01Z","symbol":"NIM0659331","token_address":"0x6d57ecd129b6995a22f4ceb237d8f5bccf7d31a1","type":"artist","uuid":"d5742cd0-969d-4095-b400-679ad3ea7746"}