Neema Cizungu
type: MusicGroup
genre: african gospel
popularity: 5
followers: 679
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbca7394e36a3f283d06b37da356870c17bb6283f41f220e225f30b2a4d80d57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/099c70b6-a689-4a28-8b92-eef9bb4250e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/099c70b6-a689-4a28-8b92-eef9bb4250e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/099c70b6-a689-4a28-8b92-eef9bb4250e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbca7394e36a3f283d06b37da356870c17bb6283f41f220e225f30b2a4d80d57","name":"Neema Cizungu","registered_at":"2026-06-15T16:50:16Z","symbol":"NIM0770842","token_address":"0x4459139f11404ede2e683c3f706ad79b3716ce80","type":"artist","uuid":"099c70b6-a689-4a28-8b92-eef9bb4250e3"}
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 0xfbca7394e36a3f283d06b37da356870c17bb6283f41f220e225f30b2a4d80d57. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/099c70b6-a689-4a28-8b92-eef9bb4250e3.json and https://artists.proofprofile.net/proofs/artist/099c70b6-a689-4a28-8b92-eef9bb4250e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xfbca7394e36a3f283d06b37da356870c17bb6283f41f220e225f30b2a4d80d57","name":"Neema Cizungu","registered_at":"2026-06-15T16:50:16Z","symbol":"NIM0770842","token_address":"0x4459139f11404ede2e683c3f706ad79b3716ce80","type":"artist","uuid":"099c70b6-a689-4a28-8b92-eef9bb4250e3"}
album: Nasogea
  type: MusicAlbum
  date published: 2013-09-10
album: Sema Nami
  type: MusicAlbum
  date published: 2024-06-07