GRMN THUG
type: MusicGroup
genre: melodic rap
popularity: 4
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0e204753f881b2b7f8ea0a3f1419014010afb678ac639ee6b8667a3903c237a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc402e42-a0c7-467f-ab48-d8bf45d7dbcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc402e42-a0c7-467f-ab48-d8bf45d7dbcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc402e42-a0c7-467f-ab48-d8bf45d7dbcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0e204753f881b2b7f8ea0a3f1419014010afb678ac639ee6b8667a3903c237a","name":"GRMN THUG","registered_at":"2026-06-21T17:49:51Z","symbol":"NIM1992802","token_address":"0x27c235cc2f2c4b375d1d12ebf0696ce75858fc50","type":"artist","uuid":"fc402e42-a0c7-467f-ab48-d8bf45d7dbcf"}
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 0xe0e204753f881b2b7f8ea0a3f1419014010afb678ac639ee6b8667a3903c237a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc402e42-a0c7-467f-ab48-d8bf45d7dbcf.json and https://artists.proofprofile.net/proofs/artist/fc402e42-a0c7-467f-ab48-d8bf45d7dbcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe0e204753f881b2b7f8ea0a3f1419014010afb678ac639ee6b8667a3903c237a","name":"GRMN THUG","registered_at":"2026-06-21T17:49:51Z","symbol":"NIM1992802","token_address":"0x27c235cc2f2c4b375d1d12ebf0696ce75858fc50","type":"artist","uuid":"fc402e42-a0c7-467f-ab48-d8bf45d7dbcf"}
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