Dovid Moskowitz
type: MusicGroup
popularity: 6
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1c487b40bc23df68d8861430572a2a547370e4f6c4bc24851959f45149fe6a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ded5db7-335a-48dc-b2d8-643dd22723ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ded5db7-335a-48dc-b2d8-643dd22723ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ded5db7-335a-48dc-b2d8-643dd22723ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1c487b40bc23df68d8861430572a2a547370e4f6c4bc24851959f45149fe6a8","name":"Dovid Moskowitz","registered_at":"2026-06-16T05:33:15Z","symbol":"NIM0952973","token_address":"0xf844fe81bfc4f73150c16f08b9e64ad75a23565d","type":"artist","uuid":"2ded5db7-335a-48dc-b2d8-643dd22723ea"}
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 0xe1c487b40bc23df68d8861430572a2a547370e4f6c4bc24851959f45149fe6a8. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ded5db7-335a-48dc-b2d8-643dd22723ea.json and https://artists.proofprofile.net/proofs/artist/2ded5db7-335a-48dc-b2d8-643dd22723ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe1c487b40bc23df68d8861430572a2a547370e4f6c4bc24851959f45149fe6a8","name":"Dovid Moskowitz","registered_at":"2026-06-16T05:33:15Z","symbol":"NIM0952973","token_address":"0xf844fe81bfc4f73150c16f08b9e64ad75a23565d","type":"artist","uuid":"2ded5db7-335a-48dc-b2d8-643dd22723ea"}