The Baron Four
type: MusicGroup
genre: garage rock
genre: power pop
popularity: 4
followers: 608
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e06e0e15e627ef2d401f2f847febfb8ed1997cea19415c2019b3e6eea6b909
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d089ce7-5af3-4255-9dd0-476719a1a114.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d089ce7-5af3-4255-9dd0-476719a1a114.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d089ce7-5af3-4255-9dd0-476719a1a114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e06e0e15e627ef2d401f2f847febfb8ed1997cea19415c2019b3e6eea6b909","name":"The Baron Four","registered_at":"2026-06-16T10:53:34Z","symbol":"NIM1029440","token_address":"0xf78b2ee0cdb4cc5be11b37cc9ac16283eabbb453","type":"artist","uuid":"3d089ce7-5af3-4255-9dd0-476719a1a114"}
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 0x29e06e0e15e627ef2d401f2f847febfb8ed1997cea19415c2019b3e6eea6b909. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d089ce7-5af3-4255-9dd0-476719a1a114.json and https://artists.proofprofile.net/proofs/artist/3d089ce7-5af3-4255-9dd0-476719a1a114.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x29e06e0e15e627ef2d401f2f847febfb8ed1997cea19415c2019b3e6eea6b909","name":"The Baron Four","registered_at":"2026-06-16T10:53:34Z","symbol":"NIM1029440","token_address":"0xf78b2ee0cdb4cc5be11b37cc9ac16283eabbb453","type":"artist","uuid":"3d089ce7-5af3-4255-9dd0-476719a1a114"}
album: Out of the Wild Come
  type: MusicAlbum
  date published: 2015-04-03
album: Out of the Wild Come
  type: MusicAlbum
  date published: 2015-04-03
album: Silvaticus
  type: MusicAlbum
  date published: 2017-06-01
album: Outlying
  type: MusicAlbum
  date published: 2024-04-19