Emcee D
type: MusicGroup
genre: kollywood
genre: tamil hip hop
genre: tamil indie
genre: tamil pop
popularity: 21
followers: 1215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf063618e77e7bead4f32fccadada2ca857858dbc6adc16fb8da67c354174e6cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c03f5507-7670-4248-8e65-de5f83e8ed51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c03f5507-7670-4248-8e65-de5f83e8ed51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c03f5507-7670-4248-8e65-de5f83e8ed51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf063618e77e7bead4f32fccadada2ca857858dbc6adc16fb8da67c354174e6cf","name":"Emcee D","registered_at":"2026-06-12T08:55:10Z","symbol":"NIM0248474","token_address":"0x7cf7026f173c4ae2ee2c7013bd9175a499fd2646","type":"artist","uuid":"c03f5507-7670-4248-8e65-de5f83e8ed51"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf063618e77e7bead4f32fccadada2ca857858dbc6adc16fb8da67c354174e6cf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c03f5507-7670-4248-8e65-de5f83e8ed51.json and https://artists.proofprofile.net/proofs/artist/c03f5507-7670-4248-8e65-de5f83e8ed51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf063618e77e7bead4f32fccadada2ca857858dbc6adc16fb8da67c354174e6cf","name":"Emcee D","registered_at":"2026-06-12T08:55:10Z","symbol":"NIM0248474","token_address":"0x7cf7026f173c4ae2ee2c7013bd9175a499fd2646","type":"artist","uuid":"c03f5507-7670-4248-8e65-de5f83e8ed51"}
album: Podiyan
  type: MusicAlbum
  date published: 2024-08-27
album: Never Give Up
  type: MusicAlbum
  date published: 2024-11-13
album: Yaara Adhu
  type: MusicAlbum
  date published: 2025-02-25
album: Oru Vasagam Thiruvasagam
  type: MusicAlbum
  date published: 2025-08-27