F.T.S.
type: MusicGroup
genre: west coast hip hop
popularity: 4
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ad4982acdcc551680fdb972b62ef52e12d4da19e58c02fbf0dcc504019ff35e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f135b454-1d27-43f3-b924-b79f7a5a1841.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f135b454-1d27-43f3-b924-b79f7a5a1841.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f135b454-1d27-43f3-b924-b79f7a5a1841
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x4ad4982acdcc551680fdb972b62ef52e12d4da19e58c02fbf0dcc504019ff35e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f135b454-1d27-43f3-b924-b79f7a5a1841.json and https://artists.proofprofile.net/proofs/artist/f135b454-1d27-43f3-b924-b79f7a5a1841.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
album: Full Time Soldiers (20th Anniversary Edition)
  type: MusicAlbum
  date published: 1998
album: Full Time Soldiers (2012 Remixed & Remastered Version)
  type: MusicAlbum
  date published: 1998-08-18
album: Money Motivated (2012 Remaster)
  type: MusicAlbum
  date published: 2000-03-05
album: The Final Chapter
  type: MusicAlbum
  date published: 2006-07-04
album: Street Sense
  type: MusicAlbum
  date published: 2011-09-11