TRUE GRIT HC
type: MusicGroup
genre: hardcore
genre: hardcore punk
popularity: 2
followers: 847
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c8b54a60a9578cdeae05621d865451e1e9cd14db6486e098ca6266d200b4db9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd6066e-fe34-42f8-8b0d-a5b6756ef694.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd6066e-fe34-42f8-8b0d-a5b6756ef694.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dd6066e-fe34-42f8-8b0d-a5b6756ef694
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c8b54a60a9578cdeae05621d865451e1e9cd14db6486e098ca6266d200b4db9","name":"TRUE GRIT HC","registered_at":"2026-06-16T05:36:27Z","symbol":"NIM0953731","token_address":"0x2f19823b12223b3c88cb52da3c94e2c77e6d6585","type":"artist","uuid":"2dd6066e-fe34-42f8-8b0d-a5b6756ef694"}
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 0x1c8b54a60a9578cdeae05621d865451e1e9cd14db6486e098ca6266d200b4db9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dd6066e-fe34-42f8-8b0d-a5b6756ef694.json and https://artists.proofprofile.net/proofs/artist/2dd6066e-fe34-42f8-8b0d-a5b6756ef694.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x1c8b54a60a9578cdeae05621d865451e1e9cd14db6486e098ca6266d200b4db9","name":"TRUE GRIT HC","registered_at":"2026-06-16T05:36:27Z","symbol":"NIM0953731","token_address":"0x2f19823b12223b3c88cb52da3c94e2c77e6d6585","type":"artist","uuid":"2dd6066e-fe34-42f8-8b0d-a5b6756ef694"}
album: Good Morning
  type: MusicAlbum
  date published: 2022-08-23
album: Ain't No Way
  type: MusicAlbum
  date published: 2022-08-23
album: True Grit
  type: MusicAlbum
  date published: 2022-11-10