Nk Baba
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27745987884b91fc5f7113625e47026a59ade7c868ea8602c7d1bed75730f9d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc301786-a3d2-407e-9b22-fb66016ad0ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc301786-a3d2-407e-9b22-fb66016ad0ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc301786-a3d2-407e-9b22-fb66016ad0ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27745987884b91fc5f7113625e47026a59ade7c868ea8602c7d1bed75730f9d1","name":"Nk Baba","registered_at":"2026-06-20T17:44:28Z","symbol":"NIM1670130","token_address":"0x5755fa9f90c0b71afab782bda6373b793480edae","type":"artist","uuid":"bc301786-a3d2-407e-9b22-fb66016ad0ee"}
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 0x27745987884b91fc5f7113625e47026a59ade7c868ea8602c7d1bed75730f9d1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc301786-a3d2-407e-9b22-fb66016ad0ee.json and https://artists.proofprofile.net/proofs/artist/bc301786-a3d2-407e-9b22-fb66016ad0ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x27745987884b91fc5f7113625e47026a59ade7c868ea8602c7d1bed75730f9d1","name":"Nk Baba","registered_at":"2026-06-20T17:44:28Z","symbol":"NIM1670130","token_address":"0x5755fa9f90c0b71afab782bda6373b793480edae","type":"artist","uuid":"bc301786-a3d2-407e-9b22-fb66016ad0ee"}
album: Yamraaj
  type: MusicAlbum
  date published: 2023-09-26
album: Pili Whisky
  type: MusicAlbum
  date published: 2023-10-04