Suddhit Sonowal
type: MusicGroup
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2688e7697ad333cc29e4eb199c6f903a69272b4588807f8c7d6d6600c91e535d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22010985-5c22-4c50-b07a-4acfa88166df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22010985-5c22-4c50-b07a-4acfa88166df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22010985-5c22-4c50-b07a-4acfa88166df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2688e7697ad333cc29e4eb199c6f903a69272b4588807f8c7d6d6600c91e535d","name":"Suddhit Sonowal","registered_at":"2026-06-16T01:23:17Z","symbol":"NIM0893252","token_address":"0xb546efff15f5e551b68a4c068eced39865b47f5f","type":"artist","uuid":"22010985-5c22-4c50-b07a-4acfa88166df"}
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 0x2688e7697ad333cc29e4eb199c6f903a69272b4588807f8c7d6d6600c91e535d. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22010985-5c22-4c50-b07a-4acfa88166df.json and https://artists.proofprofile.net/proofs/artist/22010985-5c22-4c50-b07a-4acfa88166df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2688e7697ad333cc29e4eb199c6f903a69272b4588807f8c7d6d6600c91e535d","name":"Suddhit Sonowal","registered_at":"2026-06-16T01:23:17Z","symbol":"NIM0893252","token_address":"0xb546efff15f5e551b68a4c068eced39865b47f5f","type":"artist","uuid":"22010985-5c22-4c50-b07a-4acfa88166df"}
album: Dibrugarh Tengakhat (Original)
  type: MusicAlbum
  date published: 2021-12-27
album: Rodali
  type: MusicAlbum
  date published: 2023-05-15