Backdoor Boyz
type: MusicGroup
popularity: 20
followers: 421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6607912e5d1309320c82f530cbba2c55d9dc3d1d9cde0672ba90154daceb71f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a581814-ef84-459e-b4cf-e2f0bdce85a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a581814-ef84-459e-b4cf-e2f0bdce85a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a581814-ef84-459e-b4cf-e2f0bdce85a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6607912e5d1309320c82f530cbba2c55d9dc3d1d9cde0672ba90154daceb71f","name":"Backdoor Boyz","registered_at":"2026-06-14T10:33:37Z","symbol":"NIM0425626","token_address":"0x77ae326f8668d5873b5d846c5042a50bffc82c2b","type":"artist","uuid":"3a581814-ef84-459e-b4cf-e2f0bdce85a4"}
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 0xa6607912e5d1309320c82f530cbba2c55d9dc3d1d9cde0672ba90154daceb71f. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a581814-ef84-459e-b4cf-e2f0bdce85a4.json and https://artists.proofprofile.net/proofs/artist/3a581814-ef84-459e-b4cf-e2f0bdce85a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xa6607912e5d1309320c82f530cbba2c55d9dc3d1d9cde0672ba90154daceb71f","name":"Backdoor Boyz","registered_at":"2026-06-14T10:33:37Z","symbol":"NIM0425626","token_address":"0x77ae326f8668d5873b5d846c5042a50bffc82c2b","type":"artist","uuid":"3a581814-ef84-459e-b4cf-e2f0bdce85a4"}
album: We Too Hot (feat. Ot7 Quannyy)
  type: MusicAlbum
  date published: 2023-08-31
album: Me And God
  type: MusicAlbum
  date published: 2024-04-30
album: No Days Off
  type: MusicAlbum
  date published: 2024-04-30
album: Save My Heart
  type: MusicAlbum
  date published: 2024-04-30
album: Klan
  type: MusicAlbum
  date published: 2024-04-30
album: Out The Way
  type: MusicAlbum
  date published: 2024-04-30
album: Shots
  type: MusicAlbum
  date published: 2024-04-30
album: Trench Baby
  type: MusicAlbum
  date published: 2024-04-30
album: No Days Off
  type: MusicAlbum
  date published: 2024-04-30
album: Deadman Walking
  type: MusicAlbum
  date published: 2024-04-30
album: Take Cover
  type: MusicAlbum
  date published: 2024-04-30
album: Take Cover
  type: MusicAlbum
  date published: 2024-04-30
album: Klan
  type: MusicAlbum
  date published: 2024-04-30
album: Shots
  type: MusicAlbum
  date published: 2024-04-30
album: Out The Way
  type: MusicAlbum
  date published: 2024-04-30
album: Take It Far
  type: MusicAlbum
  date published: 2024-04-30