Trent Freeman
type: MusicGroup
genre: bluegrass
genre: newgrass
popularity: 13
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33268ffa1ad9e27ac2e0e83a072251b650fe9120835e5bb4a57aad5222440f6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d8157c-7303-4844-b327-8aa445741072.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d8157c-7303-4844-b327-8aa445741072.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36d8157c-7303-4844-b327-8aa445741072
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33268ffa1ad9e27ac2e0e83a072251b650fe9120835e5bb4a57aad5222440f6c","name":"Trent Freeman","registered_at":"2026-06-14T10:14:35Z","symbol":"NIM0421072","token_address":"0xd606ecc8beb1ac71d13ab28853d082874497893f","type":"artist","uuid":"36d8157c-7303-4844-b327-8aa445741072"}
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 0x33268ffa1ad9e27ac2e0e83a072251b650fe9120835e5bb4a57aad5222440f6c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36d8157c-7303-4844-b327-8aa445741072.json and https://artists.proofprofile.net/proofs/artist/36d8157c-7303-4844-b327-8aa445741072.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x33268ffa1ad9e27ac2e0e83a072251b650fe9120835e5bb4a57aad5222440f6c","name":"Trent Freeman","registered_at":"2026-06-14T10:14:35Z","symbol":"NIM0421072","token_address":"0xd606ecc8beb1ac71d13ab28853d082874497893f","type":"artist","uuid":"36d8157c-7303-4844-b327-8aa445741072"}
album: Rock Paper Scissors
  type: MusicAlbum
  date published: 2012-03-26
album: Tunes EP vol. 1
  type: MusicAlbum
  date published: 2022-09-09