Shuvo Mita
type: MusicGroup
genre: bangla pop
popularity: 26
followers: 524
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9c64fa06ca9135792348b27c60f9bb0dc309dcb88ccd1babbd6b0f1c0a26e9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35550388-0f84-487d-a68c-d49f3f91e3ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35550388-0f84-487d-a68c-d49f3f91e3ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35550388-0f84-487d-a68c-d49f3f91e3ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9c64fa06ca9135792348b27c60f9bb0dc309dcb88ccd1babbd6b0f1c0a26e9d","name":"Shuvo Mita","registered_at":"2026-06-11T16:31:21Z","symbol":"NIM0069294","token_address":"0x20863dbb279223240e36fd47570e54bd72a119ef","type":"artist","uuid":"35550388-0f84-487d-a68c-d49f3f91e3ce"}
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 0xd9c64fa06ca9135792348b27c60f9bb0dc309dcb88ccd1babbd6b0f1c0a26e9d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35550388-0f84-487d-a68c-d49f3f91e3ce.json and https://artists.proofprofile.net/proofs/artist/35550388-0f84-487d-a68c-d49f3f91e3ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xd9c64fa06ca9135792348b27c60f9bb0dc309dcb88ccd1babbd6b0f1c0a26e9d","name":"Shuvo Mita","registered_at":"2026-06-11T16:31:21Z","symbol":"NIM0069294","token_address":"0x20863dbb279223240e36fd47570e54bd72a119ef","type":"artist","uuid":"35550388-0f84-487d-a68c-d49f3f91e3ce"}