Jason Haug
type: MusicGroup
popularity: 15
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x590371d47fe8a6c7acb134a077f48ee6fa43c57f9df2c17de31d97e0194bdb5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b81e02c-3536-43fa-9c44-cba29b2b0163.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b81e02c-3536-43fa-9c44-cba29b2b0163.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b81e02c-3536-43fa-9c44-cba29b2b0163
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x590371d47fe8a6c7acb134a077f48ee6fa43c57f9df2c17de31d97e0194bdb5e","name":"Jason Haug","registered_at":"2026-06-14T07:17:26Z","symbol":"NIM0378834","token_address":"0x2ba06a968101b75010b69a124e4f5d00e95f094d","type":"artist","uuid":"1b81e02c-3536-43fa-9c44-cba29b2b0163"}
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 0x590371d47fe8a6c7acb134a077f48ee6fa43c57f9df2c17de31d97e0194bdb5e. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b81e02c-3536-43fa-9c44-cba29b2b0163.json and https://artists.proofprofile.net/proofs/artist/1b81e02c-3536-43fa-9c44-cba29b2b0163.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
  text: {"copyright_id":"0x590371d47fe8a6c7acb134a077f48ee6fa43c57f9df2c17de31d97e0194bdb5e","name":"Jason Haug","registered_at":"2026-06-14T07:17:26Z","symbol":"NIM0378834","token_address":"0x2ba06a968101b75010b69a124e4f5d00e95f094d","type":"artist","uuid":"1b81e02c-3536-43fa-9c44-cba29b2b0163"}
album: FROGBLOCK (Original Soundtrack)
  type: MusicAlbum
  date published: 2025-09-02