JSG Jake
type: MusicGroup
popularity: 5
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc40e63c931ca45c88aa5c5245d20f4098995aba352aa37314717e4a3a58e79d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2c6138-9932-4947-9934-e3ceeab2c5e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2c6138-9932-4947-9934-e3ceeab2c5e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b2c6138-9932-4947-9934-e3ceeab2c5e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc40e63c931ca45c88aa5c5245d20f4098995aba352aa37314717e4a3a58e79d","name":"JSG Jake","registered_at":"2026-06-16T10:10:50Z","symbol":"NIM1019244","token_address":"0x47ed709412704dda940fd317d4ca73f1c9854b83","type":"artist","uuid":"3b2c6138-9932-4947-9934-e3ceeab2c5e7"}
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 0xbc40e63c931ca45c88aa5c5245d20f4098995aba352aa37314717e4a3a58e79d. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b2c6138-9932-4947-9934-e3ceeab2c5e7.json and https://artists.proofprofile.net/proofs/artist/3b2c6138-9932-4947-9934-e3ceeab2c5e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0xbc40e63c931ca45c88aa5c5245d20f4098995aba352aa37314717e4a3a58e79d","name":"JSG Jake","registered_at":"2026-06-16T10:10:50Z","symbol":"NIM1019244","token_address":"0x47ed709412704dda940fd317d4ca73f1c9854b83","type":"artist","uuid":"3b2c6138-9932-4947-9934-e3ceeab2c5e7"}