Joseph Gatscyjk
type: MusicGroup
popularity: 8
followers: 261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe508ff34bb10a58a457f6fdfc6b73d03eea0b81fe961573d483f6073fb5d9693
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f47e268-d01e-4b08-9f5d-c05bc9a54750.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f47e268-d01e-4b08-9f5d-c05bc9a54750.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f47e268-d01e-4b08-9f5d-c05bc9a54750
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe508ff34bb10a58a457f6fdfc6b73d03eea0b81fe961573d483f6073fb5d9693","name":"Joseph Gatscyjk","registered_at":"2026-06-17T10:00:38Z","symbol":"NIM1360334","token_address":"0x8f7115d25a1ac7c112886be68a9f8d8043f873dc","type":"artist","uuid":"7f47e268-d01e-4b08-9f5d-c05bc9a54750"}
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 0xe508ff34bb10a58a457f6fdfc6b73d03eea0b81fe961573d483f6073fb5d9693. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f47e268-d01e-4b08-9f5d-c05bc9a54750.json and https://artists.proofprofile.net/proofs/artist/7f47e268-d01e-4b08-9f5d-c05bc9a54750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xe508ff34bb10a58a457f6fdfc6b73d03eea0b81fe961573d483f6073fb5d9693","name":"Joseph Gatscyjk","registered_at":"2026-06-17T10:00:38Z","symbol":"NIM1360334","token_address":"0x8f7115d25a1ac7c112886be68a9f8d8043f873dc","type":"artist","uuid":"7f47e268-d01e-4b08-9f5d-c05bc9a54750"}
album: Soul Pretender
  type: MusicAlbum
  date published: 2019-05-01