Nani (MA)
type: MusicGroup
genre: afro house
genre: latin house
popularity: 14
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70af956226e522dca7ff5bbdefebd31fd7cd27bfaa6fe9558c7b8f89c8c17273
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/968a76b1-36a3-474e-b8dc-dae47e885d46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/968a76b1-36a3-474e-b8dc-dae47e885d46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/968a76b1-36a3-474e-b8dc-dae47e885d46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70af956226e522dca7ff5bbdefebd31fd7cd27bfaa6fe9558c7b8f89c8c17273","name":"Nani (MA)","registered_at":"2026-06-14T20:19:47Z","symbol":"NIM0565419","token_address":"0x6c033542f9d16ce0703c3456369dba14e5b32d6a","type":"artist","uuid":"968a76b1-36a3-474e-b8dc-dae47e885d46"}
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 0x70af956226e522dca7ff5bbdefebd31fd7cd27bfaa6fe9558c7b8f89c8c17273. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/968a76b1-36a3-474e-b8dc-dae47e885d46.json and https://artists.proofprofile.net/proofs/artist/968a76b1-36a3-474e-b8dc-dae47e885d46.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T03:12:39Z
  text: {"copyright_id":"0x70af956226e522dca7ff5bbdefebd31fd7cd27bfaa6fe9558c7b8f89c8c17273","name":"Nani (MA)","registered_at":"2026-06-14T20:19:47Z","symbol":"NIM0565419","token_address":"0x6c033542f9d16ce0703c3456369dba14e5b32d6a","type":"artist","uuid":"968a76b1-36a3-474e-b8dc-dae47e885d46"}
album: Quema
  type: MusicAlbum
  date published: 2024-06-28