Brittini Black
type: MusicGroup
popularity: 2
followers: 555
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba9f5b1d36392b8fcd90253a1c363a8725aaed0647f3c556d85f2150c803497d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36199aaa-7881-4e99-a78b-00202b5f4689.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36199aaa-7881-4e99-a78b-00202b5f4689.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36199aaa-7881-4e99-a78b-00202b5f4689
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba9f5b1d36392b8fcd90253a1c363a8725aaed0647f3c556d85f2150c803497d","name":"Brittini Black","registered_at":"2026-06-16T08:28:11Z","symbol":"NIM0994746","token_address":"0xb02ba91446e4bcb8707cec198e9168831393674b","type":"artist","uuid":"36199aaa-7881-4e99-a78b-00202b5f4689"}
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 0xba9f5b1d36392b8fcd90253a1c363a8725aaed0647f3c556d85f2150c803497d. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36199aaa-7881-4e99-a78b-00202b5f4689.json and https://artists.proofprofile.net/proofs/artist/36199aaa-7881-4e99-a78b-00202b5f4689.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xba9f5b1d36392b8fcd90253a1c363a8725aaed0647f3c556d85f2150c803497d","name":"Brittini Black","registered_at":"2026-06-16T08:28:11Z","symbol":"NIM0994746","token_address":"0xb02ba91446e4bcb8707cec198e9168831393674b","type":"artist","uuid":"36199aaa-7881-4e99-a78b-00202b5f4689"}
album: Good Happens
  type: MusicAlbum
  date published: 2008
album: Good Happens
  type: MusicAlbum
  date published: 2008-09-09
album: America
  type: MusicAlbum
  date published: 2009-07-14
album: Good Happens
  type: MusicAlbum
  date published: 2010-10-01
album: America/Freedom Is Not Free
  type: MusicAlbum
  date published: 2011-07-12
album: Me Tonight
  type: MusicAlbum
  date published: 2015-04-03
album: Me Tonight
  type: MusicAlbum
  date published: 2015-04-03