Sumon, Abhishruti,Sonali,Jesida,Arun,Debraj,Arkodip,Patrali,M.Ram
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa648d1d64f93fd33ce8b5a8bfca5b8c145c518dc6ad91386b2aa982958fe362f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/107a167f-5ffd-4084-b70a-485747d8ae4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/107a167f-5ffd-4084-b70a-485747d8ae4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/107a167f-5ffd-4084-b70a-485747d8ae4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa648d1d64f93fd33ce8b5a8bfca5b8c145c518dc6ad91386b2aa982958fe362f","name":"Sumon, Abhishruti,Sonali,Jesida,Arun,Debraj,Arkodip,Patrali,M.Ram","registered_at":"2026-06-15T19:20:37Z","symbol":"NIM0806723","token_address":"0x33ef0034cccdbde5fda5e37a8bc571d16940da7a","type":"artist","uuid":"107a167f-5ffd-4084-b70a-485747d8ae4c"}
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 0xa648d1d64f93fd33ce8b5a8bfca5b8c145c518dc6ad91386b2aa982958fe362f. 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/107a167f-5ffd-4084-b70a-485747d8ae4c.json and https://artists.proofprofile.net/proofs/artist/107a167f-5ffd-4084-b70a-485747d8ae4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa648d1d64f93fd33ce8b5a8bfca5b8c145c518dc6ad91386b2aa982958fe362f","name":"Sumon, Abhishruti,Sonali,Jesida,Arun,Debraj,Arkodip,Patrali,M.Ram","registered_at":"2026-06-15T19:20:37Z","symbol":"NIM0806723","token_address":"0x33ef0034cccdbde5fda5e37a8bc571d16940da7a","type":"artist","uuid":"107a167f-5ffd-4084-b70a-485747d8ae4c"}