Justin Gross
type: MusicGroup
popularity: 10
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x771915d1a491a5ad7abeb3a4aa98b4035fbbc822fcfbe592171e276cc444f1d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b586cf5e-7ee8-4d23-9d78-4487a7164c4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b586cf5e-7ee8-4d23-9d78-4487a7164c4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b586cf5e-7ee8-4d23-9d78-4487a7164c4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x771915d1a491a5ad7abeb3a4aa98b4035fbbc822fcfbe592171e276cc444f1d8","name":"Justin Gross","registered_at":"2026-06-20T15:05:49Z","symbol":"NIM1636577","token_address":"0x33b900108e01e16a5ddcd270c5d4a30146317a24","type":"artist","uuid":"b586cf5e-7ee8-4d23-9d78-4487a7164c4e"}
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 0x771915d1a491a5ad7abeb3a4aa98b4035fbbc822fcfbe592171e276cc444f1d8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b586cf5e-7ee8-4d23-9d78-4487a7164c4e.json and https://artists.proofprofile.net/proofs/artist/b586cf5e-7ee8-4d23-9d78-4487a7164c4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x771915d1a491a5ad7abeb3a4aa98b4035fbbc822fcfbe592171e276cc444f1d8","name":"Justin Gross","registered_at":"2026-06-20T15:05:49Z","symbol":"NIM1636577","token_address":"0x33b900108e01e16a5ddcd270c5d4a30146317a24","type":"artist","uuid":"b586cf5e-7ee8-4d23-9d78-4487a7164c4e"}
album: Love With Nowhere To Go
  type: MusicAlbum
  date published: 2019-01-01
album: Coast To Coast
  type: MusicAlbum
  date published: 2019-01-01
album: Just A Little More Love
  type: MusicAlbum
  date published: 2019-01-01
album: I Lost You
  type: MusicAlbum
  date published: 2019-01-01
album: Coast To Coast
  type: MusicAlbum
  date published: 2019-01-01
album: I'm Coming Home
  type: MusicAlbum
  date published: 2019-01-01
album: Thank You Very Much
  type: MusicAlbum
  date published: 2022-01-26
album: Love With Nowhere To Go
  type: MusicAlbum
  date published: 2022-10-11