Kamukara Purushothaman
type: MusicGroup
genre: malayalam pop
genre: mollywood
description: Kamukara Purushothaman (4 December 1930 – 26 May 1995) was an Indian singer. He was a noted playback singer in Malayalam cinema during its early years. He has recorded over 170 songs in 68 movies in v
popularity: 16
followers: 12265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25ce182cb6a021aa2e71e8350d053878dcf2c3bddc87c7807249be1b581d67ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5571e17-373d-4322-82d1-0a9a539ccd2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5571e17-373d-4322-82d1-0a9a539ccd2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5571e17-373d-4322-82d1-0a9a539ccd2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25ce182cb6a021aa2e71e8350d053878dcf2c3bddc87c7807249be1b581d67ed","name":"Kamukara Purushothaman","registered_at":"2026-06-15T04:32:08Z","symbol":"NIM0682981","token_address":"0x3bd3de8c5435ebc9de59798afc85c49632054454","type":"artist","uuid":"e5571e17-373d-4322-82d1-0a9a539ccd2e"}
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 0x25ce182cb6a021aa2e71e8350d053878dcf2c3bddc87c7807249be1b581d67ed. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5571e17-373d-4322-82d1-0a9a539ccd2e.json and https://artists.proofprofile.net/proofs/artist/e5571e17-373d-4322-82d1-0a9a539ccd2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x25ce182cb6a021aa2e71e8350d053878dcf2c3bddc87c7807249be1b581d67ed","name":"Kamukara Purushothaman","registered_at":"2026-06-15T04:32:08Z","symbol":"NIM0682981","token_address":"0x3bd3de8c5435ebc9de59798afc85c49632054454","type":"artist","uuid":"e5571e17-373d-4322-82d1-0a9a539ccd2e"}
album: Ganga Yamuna (From "Hotel Highrange")
  type: MusicAlbum
  date published: 1969-01-01