Brown Sugar
type: MusicGroup
genre: latin hip hop
description: thumb|Clockwise from top left: White refined, unrefined, brown, and unprocessed cane sugars thumb|upright=1.05|Brown sugar crystals Brown sugar is a sucrose sugar product with a distinctive brown col
popularity: 15
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dfb16e82e7499268b3362691cb75f10129a19ea72a71f87092bf45f5fc23c96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6d6645-3772-4c33-b079-dab9afced2c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6d6645-3772-4c33-b079-dab9afced2c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f6d6645-3772-4c33-b079-dab9afced2c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dfb16e82e7499268b3362691cb75f10129a19ea72a71f87092bf45f5fc23c96","name":"Brown Sugar","registered_at":"2026-06-14T07:41:33Z","symbol":"NIM0384586","token_address":"0x3a6c656456bdf1479a970bb58975b691f75a8e8c","type":"artist","uuid":"1f6d6645-3772-4c33-b079-dab9afced2c8"}
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 0x4dfb16e82e7499268b3362691cb75f10129a19ea72a71f87092bf45f5fc23c96. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f6d6645-3772-4c33-b079-dab9afced2c8.json and https://artists.proofprofile.net/proofs/artist/1f6d6645-3772-4c33-b079-dab9afced2c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
  text: {"copyright_id":"0x4dfb16e82e7499268b3362691cb75f10129a19ea72a71f87092bf45f5fc23c96","name":"Brown Sugar","registered_at":"2026-06-14T07:41:33Z","symbol":"NIM0384586","token_address":"0x3a6c656456bdf1479a970bb58975b691f75a8e8c","type":"artist","uuid":"1f6d6645-3772-4c33-b079-dab9afced2c8"}