We Dem Boyz
type: MusicGroup
description: "We Dem Boyz" is a song by American rapper Wiz Khalifa from his fifth studio album Blacc Hollywood (2014). On February 11, 2014, it was released by Rostrum Records and Atlantic Records as the album's
popularity: 5
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37ab7890d5d033d25f4a3a9328fb140d0f32a91ee0a554845a251cc2de270a68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff399931-f9b9-4c18-ad15-f26be5c23f3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff399931-f9b9-4c18-ad15-f26be5c23f3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff399931-f9b9-4c18-ad15-f26be5c23f3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37ab7890d5d033d25f4a3a9328fb140d0f32a91ee0a554845a251cc2de270a68","name":"We Dem Boyz","registered_at":"2026-06-21T18:46:25Z","symbol":"NIM2003927","token_address":"0xf2e61c10b37f3f98cb4c0ece8d7b6c1496d38589","type":"artist","uuid":"ff399931-f9b9-4c18-ad15-f26be5c23f3d"}
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 0x37ab7890d5d033d25f4a3a9328fb140d0f32a91ee0a554845a251cc2de270a68. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff399931-f9b9-4c18-ad15-f26be5c23f3d.json and https://artists.proofprofile.net/proofs/artist/ff399931-f9b9-4c18-ad15-f26be5c23f3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x37ab7890d5d033d25f4a3a9328fb140d0f32a91ee0a554845a251cc2de270a68","name":"We Dem Boyz","registered_at":"2026-06-21T18:46:25Z","symbol":"NIM2003927","token_address":"0xf2e61c10b37f3f98cb4c0ece8d7b6c1496d38589","type":"artist","uuid":"ff399931-f9b9-4c18-ad15-f26be5c23f3d"}