Jason Kravits
type: MusicGroup
genre: musicals
description: Jason Kravits (born May 28, 1967) is an American character actor. He is best known for portraying A.D.A. Richard Bay on ABC's The Practice. Early life and education Kravits was born on May 28, 1967
popularity: 13
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e7b282cb3d6269c68298a38350e5f76f99bffa2b994630a042d339590d6baa8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e7b282cb3d6269c68298a38350e5f76f99bffa2b994630a042d339590d6baa8","name":"Jason Kravits","registered_at":"2026-06-14T23:43:21Z","symbol":"NIM0613997","token_address":"0x5c69e41b623ef9596e1805a59ea11c78caf27518","type":"artist","uuid":"b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4"}
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 0x2e7b282cb3d6269c68298a38350e5f76f99bffa2b994630a042d339590d6baa8. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4.json and https://artists.proofprofile.net/proofs/artist/b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x2e7b282cb3d6269c68298a38350e5f76f99bffa2b994630a042d339590d6baa8","name":"Jason Kravits","registered_at":"2026-06-14T23:43:21Z","symbol":"NIM0613997","token_address":"0x5c69e41b623ef9596e1805a59ea11c78caf27518","type":"artist","uuid":"b793cf8f-4e15-4fbd-aa0c-1d59cd6fcad4"}