C-Mack
type: MusicGroup
popularity: 5
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9aa8e875a72649d23e4212f28887a9ed80251672167c4d5a1b5c8bd326cc0853
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34209bf8-2253-4201-8033-6552aa113d8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34209bf8-2253-4201-8033-6552aa113d8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34209bf8-2253-4201-8033-6552aa113d8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa8e875a72649d23e4212f28887a9ed80251672167c4d5a1b5c8bd326cc0853. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34209bf8-2253-4201-8033-6552aa113d8e.json and https://artists.proofprofile.net/proofs/artist/34209bf8-2253-4201-8033-6552aa113d8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Macknificent
  type: MusicAlbum
  date published: 2020-02-03
album: Macknificent 2
  type: MusicAlbum
  date published: 2022-01-26
album: My Darkness Mixtape
  type: MusicAlbum
  date published: 2022-08-09
album: Never Knew
  type: MusicAlbum
  date published: 2022-08-22
album: Racks
  type: MusicAlbum
  date published: 2022-09-11
album: Golden Roses
  type: MusicAlbum
  date published: 2023-03-14
album: Rest In Peace To My Bro's
  type: MusicAlbum
  date published: 2023-03-29
album: Billy The Kid
  type: MusicAlbum
  date published: 2023-04-22
album: Lyrical Magicians Freestyle, Vol. 2
  type: MusicAlbum
  date published: 2023-05-02
album: Go To War
  type: MusicAlbum
  date published: 2023-05-26
album: Coke and Bourbon
  type: MusicAlbum
  date published: 2023-09-04
album: Time
  type: MusicAlbum
  date published: 2023-10-26
album: Mackadamus
  type: MusicAlbum
  date published: 2024-05-18
album: Why They Hate Me
  type: MusicAlbum
  date published: 2024-05-23
album: Wait For Me
  type: MusicAlbum
  date published: 2024-06-28
album: Cracker Rapper
  type: MusicAlbum
  date published: 2025-02-24
album: Growing Pains
  type: MusicAlbum
  date published: 2025-02-28
album: Trailer Park Music
  type: MusicAlbum
  date published: 2025-05-11
album: Hog Wild
  type: MusicAlbum
  date published: 2025-06-11