Sriranjani Santhanagopalan
type: MusicGroup
description: Sriranjani Santhanagopalan (born 1990 or 1991) is an Indian singer specialized in Carnatic music. Early life and career Sriranjani was born and raised in Chennai. She is the daughter of Carnatic sing
popularity: 3
followers: 989
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d37bfeb7bfba12319d5d276dfc1fe231dfa824ed7d364b3e1cdf7953b93b80e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac92e3fa-189e-4c06-931d-686b3ea8d8ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac92e3fa-189e-4c06-931d-686b3ea8d8ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac92e3fa-189e-4c06-931d-686b3ea8d8ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d37bfeb7bfba12319d5d276dfc1fe231dfa824ed7d364b3e1cdf7953b93b80e","name":"Sriranjani Santhanagopalan","registered_at":"2026-06-20T10:05:26Z","symbol":"NIM1588454","token_address":"0x9b9aa61ac5c8dfec3c788a0a272224fdf379e5c6","type":"artist","uuid":"ac92e3fa-189e-4c06-931d-686b3ea8d8ce"}
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 0x4d37bfeb7bfba12319d5d276dfc1fe231dfa824ed7d364b3e1cdf7953b93b80e. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac92e3fa-189e-4c06-931d-686b3ea8d8ce.json and https://artists.proofprofile.net/proofs/artist/ac92e3fa-189e-4c06-931d-686b3ea8d8ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x4d37bfeb7bfba12319d5d276dfc1fe231dfa824ed7d364b3e1cdf7953b93b80e","name":"Sriranjani Santhanagopalan","registered_at":"2026-06-20T10:05:26Z","symbol":"NIM1588454","token_address":"0x9b9aa61ac5c8dfec3c788a0a272224fdf379e5c6","type":"artist","uuid":"ac92e3fa-189e-4c06-931d-686b3ea8d8ce"}
album: Yours Truly Margazhi 2020 - Concert 1
  type: MusicAlbum
  date published: 2021-02-12
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  type: MusicAlbum
  date published: 2024-04-12
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  type: MusicAlbum
  date published: 2024-04-29
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  type: MusicAlbum
  date published: 2024-04-29
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-10-09