Mathangi Jagdish
type: MusicGroup
genre: tamil dance
genre: tamil pop
description: Mathangi Jagdish is a singer songwriter, coke Studio artist, stage performer with 475 songs to her credit and a mentor on her platform Wholistic Vocalist. Early life Born in Calcutta and raised in D
popularity: 15
followers: 467
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x324a5046ac3bd9834f0e9a6971d55a636f14551c3e51d3401f65a9f6815f3139
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/e1ffee36-6ff9-4bbd-9aee-d63c26e8707e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1ffee36-6ff9-4bbd-9aee-d63c26e8707e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1ffee36-6ff9-4bbd-9aee-d63c26e8707e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x324a5046ac3bd9834f0e9a6971d55a636f14551c3e51d3401f65a9f6815f3139","name":"Mathangi Jagdish","registered_at":"2026-06-15T04:16:33Z","symbol":"NIM0679262","token_address":"0x21a8a947ecd0b3f724212de18afb5cf5623133cc","type":"artist","uuid":"e1ffee36-6ff9-4bbd-9aee-d63c26e8707e"}
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 0x324a5046ac3bd9834f0e9a6971d55a636f14551c3e51d3401f65a9f6815f3139. 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/e1ffee36-6ff9-4bbd-9aee-d63c26e8707e.json and https://artists.proofprofile.net/proofs/artist/e1ffee36-6ff9-4bbd-9aee-d63c26e8707e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x324a5046ac3bd9834f0e9a6971d55a636f14551c3e51d3401f65a9f6815f3139","name":"Mathangi Jagdish","registered_at":"2026-06-15T04:16:33Z","symbol":"NIM0679262","token_address":"0x21a8a947ecd0b3f724212de18afb5cf5623133cc","type":"artist","uuid":"e1ffee36-6ff9-4bbd-9aee-d63c26e8707e"}
album: Major Troubles In Minor Blues
  type: MusicAlbum
  date published: 2023-07-03
album: It's so Good to be Here
  type: MusicAlbum
  date published: 2025-01-02