Dubb Sinista
type: MusicGroup
genre: latin hip hop
popularity: 10
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb9a30fb9101487dddbeb394c588523f1c1370f38c8a7bfe451a3adfe6d1d459
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4c4bf52-8942-45a9-ad9e-d8680554c577.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4c4bf52-8942-45a9-ad9e-d8680554c577.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4c4bf52-8942-45a9-ad9e-d8680554c577
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb9a30fb9101487dddbeb394c588523f1c1370f38c8a7bfe451a3adfe6d1d459","name":"Dubb Sinista","registered_at":"2026-06-20T14:13:02Z","symbol":"NIM1629172","token_address":"0x0f20a8c1b5dc9477221d4a559e5c868c631bff07","type":"artist","uuid":"b4c4bf52-8942-45a9-ad9e-d8680554c577"}
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 0xeb9a30fb9101487dddbeb394c588523f1c1370f38c8a7bfe451a3adfe6d1d459. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4c4bf52-8942-45a9-ad9e-d8680554c577.json and https://artists.proofprofile.net/proofs/artist/b4c4bf52-8942-45a9-ad9e-d8680554c577.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xeb9a30fb9101487dddbeb394c588523f1c1370f38c8a7bfe451a3adfe6d1d459","name":"Dubb Sinista","registered_at":"2026-06-20T14:13:02Z","symbol":"NIM1629172","token_address":"0x0f20a8c1b5dc9477221d4a559e5c868c631bff07","type":"artist","uuid":"b4c4bf52-8942-45a9-ad9e-d8680554c577"}
album: The Genius
  type: MusicAlbum
  date published: 2018-10-29
album: The Resurrection of Dubb Sinista
  type: MusicAlbum
  date published: 2018-12-14
album: Gang Bang Bounce
  type: MusicAlbum
  date published: 2021-01-20
album: Gang Bang Music
  type: MusicAlbum
  date published: 2021-02-19
album: I'm That Ese
  type: MusicAlbum
  date published: 2024-06-25