Ajit Subrahmanian
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf377d1b31d6998119bb0c4b5bb0afe6f8d362a93caad8c267b37f2fc87222172
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14dfdf9a-23b6-4bb9-b319-e41eb80f311a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14dfdf9a-23b6-4bb9-b319-e41eb80f311a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14dfdf9a-23b6-4bb9-b319-e41eb80f311a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf377d1b31d6998119bb0c4b5bb0afe6f8d362a93caad8c267b37f2fc87222172","name":"Ajit Subrahmanian","registered_at":"2026-06-15T20:50:24Z","symbol":"NIM0828127","token_address":"0xc88d828bcaa64e9fbf1f6e2a9c84c41e6df17e54","type":"artist","uuid":"14dfdf9a-23b6-4bb9-b319-e41eb80f311a"}
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 0xf377d1b31d6998119bb0c4b5bb0afe6f8d362a93caad8c267b37f2fc87222172. 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/14dfdf9a-23b6-4bb9-b319-e41eb80f311a.json and https://artists.proofprofile.net/proofs/artist/14dfdf9a-23b6-4bb9-b319-e41eb80f311a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xf377d1b31d6998119bb0c4b5bb0afe6f8d362a93caad8c267b37f2fc87222172","name":"Ajit Subrahmanian","registered_at":"2026-06-15T20:50:24Z","symbol":"NIM0828127","token_address":"0xc88d828bcaa64e9fbf1f6e2a9c84c41e6df17e54","type":"artist","uuid":"14dfdf9a-23b6-4bb9-b319-e41eb80f311a"}