D.L
type: MusicGroup
genre: j-rap
popularity: 9
followers: 1939
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64b0626a346c6607d8c9a89934fafaf9a227ce14490084f933124732bc9224cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080a22ef-a1e8-4ef9-95f1-1ebaeb93e9bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080a22ef-a1e8-4ef9-95f1-1ebaeb93e9bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/080a22ef-a1e8-4ef9-95f1-1ebaeb93e9bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
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 0x64b0626a346c6607d8c9a89934fafaf9a227ce14490084f933124732bc9224cc. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080a22ef-a1e8-4ef9-95f1-1ebaeb93e9bb.json and https://artists.proofprofile.net/proofs/artist/080a22ef-a1e8-4ef9-95f1-1ebaeb93e9bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
album: D.L presents THE SINGLE ; MUSIC REVOLUTION β
  type: MusicAlbum
  date published: 2005-11-23
album: D.L presents THE SINGLE ; MUSIC REVOLUTION β
  type: MusicAlbum
  date published: 2005-11-23
album: Irrelevant
  type: MusicAlbum
  date published: 2016-10-14
album: I GOT IT
  type: MusicAlbum
  date published: 2016-11-10
album: Party
  type: MusicAlbum
  date published: 2016-11-24
album: Drama
  type: MusicAlbum
  date published: 2016-11-24
album: Trap A Holic
  type: MusicAlbum
  date published: 2016-11-25
album: Otha Shit
  type: MusicAlbum
  date published: 2016-12-05
album: Checkin Paper
  type: MusicAlbum
  date published: 2016-12-06
album: From Da City
  type: MusicAlbum
  date published: 2016-12-06
album: Like I Do
  type: MusicAlbum
  date published: 2016-12-06
album: Mudd Music
  type: MusicAlbum
  date published: 2016-12-07
album: D.L-
  type: MusicAlbum
  date published: 2017-10-03
album: DEAL WITH NO DEAL 2
  type: MusicAlbum
  date published: 2017-12-19