Usha Mohan
type: MusicGroup
genre: bhajan
genre: devotional
popularity: 17
followers: 4025
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27fa0bb693bd321659d6636f2f910de3d96406438235cfdc7ea4d36eb8d70f96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2a2e1f-4920-4a4e-899b-0da369f39e2f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2a2e1f-4920-4a4e-899b-0da369f39e2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de2a2e1f-4920-4a4e-899b-0da369f39e2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27fa0bb693bd321659d6636f2f910de3d96406438235cfdc7ea4d36eb8d70f96","name":"Usha Mohan","registered_at":"2026-06-15T03:51:49Z","symbol":"NIM0673359","token_address":"0xbf2abfc12e1d43d1f80da650afb61f6d6b4b5f53","type":"artist","uuid":"de2a2e1f-4920-4a4e-899b-0da369f39e2f"}
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 0x27fa0bb693bd321659d6636f2f910de3d96406438235cfdc7ea4d36eb8d70f96. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de2a2e1f-4920-4a4e-899b-0da369f39e2f.json and https://artists.proofprofile.net/proofs/artist/de2a2e1f-4920-4a4e-899b-0da369f39e2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x27fa0bb693bd321659d6636f2f910de3d96406438235cfdc7ea4d36eb8d70f96","name":"Usha Mohan","registered_at":"2026-06-15T03:51:49Z","symbol":"NIM0673359","token_address":"0xbf2abfc12e1d43d1f80da650afb61f6d6b4b5f53","type":"artist","uuid":"de2a2e1f-4920-4a4e-899b-0da369f39e2f"}
album: Sri Mahalakshmi Stuthi
  type: MusicAlbum
  date published: 2018-03-01