Mukilan Sundar
type: MusicGroup
popularity: 2
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe90f9a4f5eac2682dc8b1363d9669c6284e743dd98a3706db606aa948f25854b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f88097e4-b0fb-4e0d-9893-df5aa27476cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f88097e4-b0fb-4e0d-9893-df5aa27476cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f88097e4-b0fb-4e0d-9893-df5aa27476cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe90f9a4f5eac2682dc8b1363d9669c6284e743dd98a3706db606aa948f25854b","name":"Mukilan Sundar","registered_at":"2026-06-21T16:11:21Z","symbol":"NIM1969078","token_address":"0xfe81e87c1692e7c315620f7af920164ceff0cc38","type":"artist","uuid":"f88097e4-b0fb-4e0d-9893-df5aa27476cb"}
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 0xe90f9a4f5eac2682dc8b1363d9669c6284e743dd98a3706db606aa948f25854b. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f88097e4-b0fb-4e0d-9893-df5aa27476cb.json and https://artists.proofprofile.net/proofs/artist/f88097e4-b0fb-4e0d-9893-df5aa27476cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0xe90f9a4f5eac2682dc8b1363d9669c6284e743dd98a3706db606aa948f25854b","name":"Mukilan Sundar","registered_at":"2026-06-21T16:11:21Z","symbol":"NIM1969078","token_address":"0xfe81e87c1692e7c315620f7af920164ceff0cc38","type":"artist","uuid":"f88097e4-b0fb-4e0d-9893-df5aa27476cb"}
album: National Anthem Mix
  type: MusicAlbum
  date published: 2020-10-02
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  type: MusicAlbum
  date published: 2020-11-14
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  type: MusicAlbum
  date published: 2021-01-27
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  type: MusicAlbum
  date published: 2021-12-04
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  type: MusicAlbum
  date published: 2025-05-17