Trupti Chavan
type: MusicGroup
genre: marathi pop
popularity: 14
followers: 326
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0eba21e375cd0bcf3abf51032ebc38af04dd3cb59bd89cd05175daf456b085d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0eba21e375cd0bcf3abf51032ebc38af04dd3cb59bd89cd05175daf456b085d","name":"Trupti Chavan","registered_at":"2026-06-15T01:26:15Z","symbol":"NIM0638609","token_address":"0x00c59c8c0d18028bf1bf49f5999a92539bcd9c69","type":"artist","uuid":"c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6"}
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 0xc0eba21e375cd0bcf3abf51032ebc38af04dd3cb59bd89cd05175daf456b085d. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6.json and https://artists.proofprofile.net/proofs/artist/c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xc0eba21e375cd0bcf3abf51032ebc38af04dd3cb59bd89cd05175daf456b085d","name":"Trupti Chavan","registered_at":"2026-06-15T01:26:15Z","symbol":"NIM0638609","token_address":"0x00c59c8c0d18028bf1bf49f5999a92539bcd9c69","type":"artist","uuid":"c7b8b7d4-f38b-47b0-8503-c1d25b3b71c6"}
album: Well Done Bhalya (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2016-10-01
album: Coffee - Title Track (From "Coffee")
  type: MusicAlbum
  date published: 2022-01-07
album: Coffee
  type: MusicAlbum
  date published: 2022-01-10