ManCub
type: MusicGroup
popularity: 3
followers: 9795
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff6ec37ea6a4a50b09040d245c1817637cc24f366af640d50082069a5f396d42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdcc0646-231e-4ebc-88f0-79cef6d49751.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdcc0646-231e-4ebc-88f0-79cef6d49751.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdcc0646-231e-4ebc-88f0-79cef6d49751
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
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 0xff6ec37ea6a4a50b09040d245c1817637cc24f366af640d50082069a5f396d42. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdcc0646-231e-4ebc-88f0-79cef6d49751.json and https://artists.proofprofile.net/proofs/artist/bdcc0646-231e-4ebc-88f0-79cef6d49751.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
album: 8 Bit Crush
  type: MusicAlbum
  date published: 2011-07-09
album: Business Dogs
  type: MusicAlbum
  date published: 2012-05-22
album: Sex You Up (ManCub x Ray J)
  type: MusicAlbum
  date published: 2018-08-10
album: Sex You Up (James Bluck Remix)
  type: MusicAlbum
  date published: 2018-09-21
album: Sex You Up (TIEKS Remix)
  type: MusicAlbum
  date published: 2018-10-12
album: I Just Wanna Dance
  type: MusicAlbum
  date published: 2019-08-09
album: Fingers Crossed
  type: MusicAlbum
  date published: 2019-12-27
album: We Were Young
  type: MusicAlbum
  date published: 2020-05-01
album: (I Love) Senorita (feat. Matt Wills)
  type: MusicAlbum
  date published: 2020-08-14
album: Take it Off
  type: MusicAlbum
  date published: 2020-09-25
album: Disappear
  type: MusicAlbum
  date published: 2021-04-22
album: D.O.Y.
  type: MusicAlbum
  date published: 2021-06-25
album: Mother Mary
  type: MusicAlbum
  date published: 2021-09-10
album: Need
  type: MusicAlbum
  date published: 2021-11-26
album: Need
  type: MusicAlbum
  date published: 2021-12-03
album: 14me
  type: MusicAlbum
  date published: 2022-01-21
album: Cool for the Summer
  type: MusicAlbum
  date published: 2022-03-18
album: Fingers Crossed
  type: MusicAlbum
  date published: 2022-04-22
album: Fingers Crossed
  type: MusicAlbum
  date published: 2022-04-22
album: Drifting Away
  type: MusicAlbum
  date published: 2022-05-20
album: Da Fool
  type: MusicAlbum
  date published: 2022-06-24
album: Want Love
  type: MusicAlbum
  date published: 2022-08-05
album: Want Love
  type: MusicAlbum
  date published: 2022-08-31
album: Pill to Swallow
  type: MusicAlbum
  date published: 2022-09-02
album: Fingertips
  type: MusicAlbum
  date published: 2023-05-12
album: One More
  type: MusicAlbum
  date published: 2023-07-28
album: Blvck Boex
  type: MusicAlbum
  date published: 2023-10-06
album: Honest
  type: MusicAlbum
  date published: 2024-01-26