N.U.M.B.
type: MusicGroup
popularity: 6
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d68e97b1e44e64e7dea42d25c9d82e1b2f456226c3c52974a682ee69975b47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45fa9261-60b6-4549-9c37-a80478ba1efc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45fa9261-60b6-4549-9c37-a80478ba1efc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45fa9261-60b6-4549-9c37-a80478ba1efc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
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 0x22d68e97b1e44e64e7dea42d25c9d82e1b2f456226c3c52974a682ee69975b47. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45fa9261-60b6-4549-9c37-a80478ba1efc.json and https://artists.proofprofile.net/proofs/artist/45fa9261-60b6-4549-9c37-a80478ba1efc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
album: Diversity
  type: MusicAlbum
  date published: 2021-07-29
album: 7 Years
  type: MusicAlbum
  date published: 2021-09-01
album: Death Wish
  type: MusicAlbum
  date published: 2021-09-15
album: Me Myself & I
  type: MusicAlbum
  date published: 2021-09-28
album: Enter the Matrix
  type: MusicAlbum
  date published: 2021-10-12
album: All I Feel
  type: MusicAlbum
  date published: 2021-11-03
album: Days Like This
  type: MusicAlbum
  date published: 2021-12-04
album: MENtal Health
  type: MusicAlbum
  date published: 2022-02-10
album: L.A.B.
  type: MusicAlbum
  date published: 2022-03-22
album: Get It In My Mind
  type: MusicAlbum
  date published: 2022-04-20
album: Goin Back to Cali
  type: MusicAlbum
  date published: 2022-05-22
album: Trippin' On The Outside
  type: MusicAlbum
  date published: 2022-06-23
album: In Time
  type: MusicAlbum
  date published: 2022-07-04
album: No One In Sight
  type: MusicAlbum
  date published: 2023-01-30
album: Faint Daze
  type: MusicAlbum
  date published: 2024-10-16
album: On The Otherside
  type: MusicAlbum
  date published: 2024-12-05
album: Apex Survivor
  type: MusicAlbum
  date published: 2025-08-12