Gabriel Hart
type: MusicGroup
description: Gabriel E. Hart (born February 14, 1978) is a motion picture, music video director and commercial director. Career After being denied entry into film school, he became a self-taught editor, screenw
popularity: 25
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x962df7178bed0e605b875e74ab381061a0fdc4f8c510a0583cb99cb2712804fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b2f1362-a203-4071-af5a-72fbdd65f862.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b2f1362-a203-4071-af5a-72fbdd65f862.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b2f1362-a203-4071-af5a-72fbdd65f862
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x962df7178bed0e605b875e74ab381061a0fdc4f8c510a0583cb99cb2712804fe","name":"Gabriel Hart","registered_at":"2026-06-11T14:55:47Z","symbol":"NIM0055687","token_address":"0xe98ecba6dc73e6b75042b92828bdd1db431d1c76","type":"artist","uuid":"2b2f1362-a203-4071-af5a-72fbdd65f862"}
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 0x962df7178bed0e605b875e74ab381061a0fdc4f8c510a0583cb99cb2712804fe. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b2f1362-a203-4071-af5a-72fbdd65f862.json and https://artists.proofprofile.net/proofs/artist/2b2f1362-a203-4071-af5a-72fbdd65f862.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x962df7178bed0e605b875e74ab381061a0fdc4f8c510a0583cb99cb2712804fe","name":"Gabriel Hart","registered_at":"2026-06-11T14:55:47Z","symbol":"NIM0055687","token_address":"0xe98ecba6dc73e6b75042b92828bdd1db431d1c76","type":"artist","uuid":"2b2f1362-a203-4071-af5a-72fbdd65f862"}
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  type: MusicAlbum
  date published: 2024-06-21
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  type: MusicAlbum
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