Afro Band
type: MusicGroup
genre: minimal techno
popularity: 5
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x538e37918f33c4526176529292f5d5b953509c12b9155742c5ac001ae97e2bde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953841
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0042a3c6-51de-4df4-9564-86c9097dad9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0042a3c6-51de-4df4-9564-86c9097dad9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0042a3c6-51de-4df4-9564-86c9097dad9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:20:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x538e37918f33c4526176529292f5d5b953509c12b9155742c5ac001ae97e2bde","name":"Afro Band","registered_at":"2026-06-15T13:40:09Z","symbol":"NIM0725526","token_address":"0xcbf9fad40d60e8c7cb920eec64b22501f72b809b","type":"artist","uuid":"0042a3c6-51de-4df4-9564-86c9097dad9f"}
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 0x538e37918f33c4526176529292f5d5b953509c12b9155742c5ac001ae97e2bde. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0042a3c6-51de-4df4-9564-86c9097dad9f.json and https://artists.proofprofile.net/proofs/artist/0042a3c6-51de-4df4-9564-86c9097dad9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x538e37918f33c4526176529292f5d5b953509c12b9155742c5ac001ae97e2bde","name":"Afro Band","registered_at":"2026-06-15T13:40:09Z","symbol":"NIM0725526","token_address":"0xcbf9fad40d60e8c7cb920eec64b22501f72b809b","type":"artist","uuid":"0042a3c6-51de-4df4-9564-86c9097dad9f"}
album: Afromania
  type: MusicAlbum
  date published: 2003-07-13
album: Afro Carneval
  type: MusicAlbum
  date published: 2011-02-21
album: Vengo
  type: MusicAlbum
  date published: 2013-02-04
album: Eres Tú
  type: MusicAlbum
  date published: 2014-06-03
album: Makoma
  type: MusicAlbum
  date published: 2024-07-20
album: Yesu
  type: MusicAlbum
  date published: 2024-08-13