General Greavis
type: MusicGroup
popularity: 4
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4005bb786956829f895d0ae4e5764de36ebb2f6a6a4e591a2ad4f74dfeabdc02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b36eafd-951a-4481-88c5-152cb2ac406a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b36eafd-951a-4481-88c5-152cb2ac406a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b36eafd-951a-4481-88c5-152cb2ac406a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4005bb786956829f895d0ae4e5764de36ebb2f6a6a4e591a2ad4f74dfeabdc02","name":"General Greavis","registered_at":"2026-06-17T08:27:35Z","symbol":"NIM1338140","token_address":"0x3bc4b1e7b63e6a47aa6c8a2d9cd4b444874c2c34","type":"artist","uuid":"7b36eafd-951a-4481-88c5-152cb2ac406a"}
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 0x4005bb786956829f895d0ae4e5764de36ebb2f6a6a4e591a2ad4f74dfeabdc02. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b36eafd-951a-4481-88c5-152cb2ac406a.json and https://artists.proofprofile.net/proofs/artist/7b36eafd-951a-4481-88c5-152cb2ac406a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x4005bb786956829f895d0ae4e5764de36ebb2f6a6a4e591a2ad4f74dfeabdc02","name":"General Greavis","registered_at":"2026-06-17T08:27:35Z","symbol":"NIM1338140","token_address":"0x3bc4b1e7b63e6a47aa6c8a2d9cd4b444874c2c34","type":"artist","uuid":"7b36eafd-951a-4481-88c5-152cb2ac406a"}