Amapiano Underground Kings
type: MusicGroup
genre: 3 step
genre: amapiano
genre: private school piano
popularity: 4
followers: 1248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2963b5c14f44978cffc0c1ee688d1fbbacd956a4f756441246ae67a8c467b08b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2963b5c14f44978cffc0c1ee688d1fbbacd956a4f756441246ae67a8c467b08b","name":"Amapiano Underground Kings","registered_at":"2026-06-16T17:59:50Z","symbol":"NIM1131126","token_address":"0xa355e5e3eab7737dc1e14ef70aec916d768dc7f4","type":"artist","uuid":"51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd"}
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 0x2963b5c14f44978cffc0c1ee688d1fbbacd956a4f756441246ae67a8c467b08b. 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/51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd.json and https://artists.proofprofile.net/proofs/artist/51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2963b5c14f44978cffc0c1ee688d1fbbacd956a4f756441246ae67a8c467b08b","name":"Amapiano Underground Kings","registered_at":"2026-06-16T17:59:50Z","symbol":"NIM1131126","token_address":"0xa355e5e3eab7737dc1e14ef70aec916d768dc7f4","type":"artist","uuid":"51a3a8d2-6f5f-44e8-a45e-3bd6e92cf6fd"}
album: Dirty Dancer
  type: MusicAlbum
  date published: 2021-08-28
album: Amapiano Underground Kings
  type: MusicAlbum
  date published: 2022-04-23
album: Smokers Paradise
  type: MusicAlbum
  date published: 2022-09-19
album: Winta Seazn
  type: MusicAlbum
  date published: 2023-05-11
album: Waffle House
  type: MusicAlbum
  date published: 2023-07-26
album: Smokers Paradise 2
  type: MusicAlbum
  date published: 2024-03-31
album: Wait
  type: MusicAlbum
  date published: 2024-04-24
album: African Sax
  type: MusicAlbum
  date published: 2024-05-14
album: 012
  type: MusicAlbum
  date published: 2024-05-23
album: Woza La
  type: MusicAlbum
  date published: 2024-05-26
album: Smokers Paradise
  type: MusicAlbum
  date published: 2024-06-13
album: Banyana ba pitori
  type: MusicAlbum
  date published: 2024-07-19
album: Spirits Of Egypt
  type: MusicAlbum
  date published: 2024-12-16