Young Emz
type: MusicGroup
genre: grime
popularity: 11
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55725ca22c2248ff93032a31ad0f3e007e1e9a110cb5e1698a8ca0f84d915c91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953599
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953599
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca695a6-385f-41ba-93ba-e8108a68ead9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca695a6-385f-41ba-93ba-e8108a68ead9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ca695a6-385f-41ba-93ba-e8108a68ead9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:43:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55725ca22c2248ff93032a31ad0f3e007e1e9a110cb5e1698a8ca0f84d915c91","name":"Young Emz","registered_at":"2026-06-14T05:45:11Z","symbol":"NIM0356858","token_address":"0x4fbce8abfa044764edb52ef2741dad525eb5647f","type":"artist","uuid":"0ca695a6-385f-41ba-93ba-e8108a68ead9"}
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 0x55725ca22c2248ff93032a31ad0f3e007e1e9a110cb5e1698a8ca0f84d915c91. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ca695a6-385f-41ba-93ba-e8108a68ead9.json and https://artists.proofprofile.net/proofs/artist/0ca695a6-385f-41ba-93ba-e8108a68ead9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:43:55Z
  text: {"copyright_id":"0x55725ca22c2248ff93032a31ad0f3e007e1e9a110cb5e1698a8ca0f84d915c91","name":"Young Emz","registered_at":"2026-06-14T05:45:11Z","symbol":"NIM0356858","token_address":"0x4fbce8abfa044764edb52ef2741dad525eb5647f","type":"artist","uuid":"0ca695a6-385f-41ba-93ba-e8108a68ead9"}
album: Thousand Thousands
  type: MusicAlbum
  date published: 2017-05-15
album: Ain't the Same
  type: MusicAlbum
  date published: 2019
album: How You Feel
  type: MusicAlbum
  date published: 2021-10-10
album: Charisma
  type: MusicAlbum
  date published: 2023-03-02
album: Put You On
  type: MusicAlbum
  date published: 2023-03-22