African Brothers International Band
type: MusicGroup
genre: highlife
popularity: 3
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed8b33e1520d5891ccde638c80e75ac1296135b439d1c0d546c71c6363982566
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f0f3dd3-45a2-4b7d-99e1-6af39bb69263.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f0f3dd3-45a2-4b7d-99e1-6af39bb69263.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f0f3dd3-45a2-4b7d-99e1-6af39bb69263
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed8b33e1520d5891ccde638c80e75ac1296135b439d1c0d546c71c6363982566","name":"African Brothers International Band","registered_at":"2026-06-16T06:16:05Z","symbol":"NIM0963194","token_address":"0xa0fd621fc2214925fead01491bca7c2af11025c6","type":"artist","uuid":"2f0f3dd3-45a2-4b7d-99e1-6af39bb69263"}
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 0xed8b33e1520d5891ccde638c80e75ac1296135b439d1c0d546c71c6363982566. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f0f3dd3-45a2-4b7d-99e1-6af39bb69263.json and https://artists.proofprofile.net/proofs/artist/2f0f3dd3-45a2-4b7d-99e1-6af39bb69263.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xed8b33e1520d5891ccde638c80e75ac1296135b439d1c0d546c71c6363982566","name":"African Brothers International Band","registered_at":"2026-06-16T06:16:05Z","symbol":"NIM0963194","token_address":"0xa0fd621fc2214925fead01491bca7c2af11025c6","type":"artist","uuid":"2f0f3dd3-45a2-4b7d-99e1-6af39bb69263"}
album: African Brothers International Band (Remastered)
  type: MusicAlbum
  date published: 2020-01-17
album: Odo Paa Nie (Remastered)
  type: MusicAlbum
  date published: 2021-08-28