G.Rob Jamz
type: MusicGroup
popularity: 13
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45efbb26237ebf696712e500a743e6948124407384eb31b388571ae41076d2b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a4adcdb-0953-43a3-ae81-824c47e53351.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a4adcdb-0953-43a3-ae81-824c47e53351.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a4adcdb-0953-43a3-ae81-824c47e53351
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45efbb26237ebf696712e500a743e6948124407384eb31b388571ae41076d2b9","name":"G.Rob Jamz","registered_at":"2026-06-14T07:16:18Z","symbol":"NIM0378559","token_address":"0x6994e1942571f414d6e5cbb82ee459c3bf0f9bc2","type":"artist","uuid":"1a4adcdb-0953-43a3-ae81-824c47e53351"}
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 0x45efbb26237ebf696712e500a743e6948124407384eb31b388571ae41076d2b9. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a4adcdb-0953-43a3-ae81-824c47e53351.json and https://artists.proofprofile.net/proofs/artist/1a4adcdb-0953-43a3-ae81-824c47e53351.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:16:10Z
  text: {"copyright_id":"0x45efbb26237ebf696712e500a743e6948124407384eb31b388571ae41076d2b9","name":"G.Rob Jamz","registered_at":"2026-06-14T07:16:18Z","symbol":"NIM0378559","token_address":"0x6994e1942571f414d6e5cbb82ee459c3bf0f9bc2","type":"artist","uuid":"1a4adcdb-0953-43a3-ae81-824c47e53351"}
album: She Wanna Kick It With A Rapper
  type: MusicAlbum
  date published: 2022-09-27
album: Feedin' Love
  type: MusicAlbum
  date published: 2023-04-28
album: On the Road
  type: MusicAlbum
  date published: 2023-05-05
album: PAPER UP
  type: MusicAlbum
  date published: 2025-06-27