Santoshi Diwan
type: MusicGroup
popularity: 2
followers: 497
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fcd2b332e424c8746ef5807a70bd6140ae1931125de716e1f4bc50a6d2af244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987ab0d6-eb29-418b-a7c8-ace1445a5e9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987ab0d6-eb29-418b-a7c8-ace1445a5e9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/987ab0d6-eb29-418b-a7c8-ace1445a5e9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fcd2b332e424c8746ef5807a70bd6140ae1931125de716e1f4bc50a6d2af244","name":"Santoshi Diwan","registered_at":"2026-06-17T18:38:51Z","symbol":"NIM1483910","token_address":"0xd1f134a4fb187777cfb7c1a309b3e098a9b4084b","type":"artist","uuid":"987ab0d6-eb29-418b-a7c8-ace1445a5e9f"}
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 0x4fcd2b332e424c8746ef5807a70bd6140ae1931125de716e1f4bc50a6d2af244. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/987ab0d6-eb29-418b-a7c8-ace1445a5e9f.json and https://artists.proofprofile.net/proofs/artist/987ab0d6-eb29-418b-a7c8-ace1445a5e9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4fcd2b332e424c8746ef5807a70bd6140ae1931125de716e1f4bc50a6d2af244","name":"Santoshi Diwan","registered_at":"2026-06-17T18:38:51Z","symbol":"NIM1483910","token_address":"0xd1f134a4fb187777cfb7c1a309b3e098a9b4084b","type":"artist","uuid":"987ab0d6-eb29-418b-a7c8-ace1445a5e9f"}
album: Batade Ao Mor Bar Tola Maya
  type: MusicAlbum
  date published: 2021-05-04
album: Nisha Re
  type: MusicAlbum
  date published: 2023-06-08
album: Rohara Bazar
  type: MusicAlbum
  date published: 2023-06-08
album: Chanda Re
  type: MusicAlbum
  date published: 2023-06-20
album: Karela Fulge Na
  type: MusicAlbum
  date published: 2023-10-09
album: Mor Dil Ma Tola
  type: MusicAlbum
  date published: 2023-10-11
album: Le Dehu Son ke haar
  type: MusicAlbum
  date published: 2024-07-27
album: Maeeya Tor Bhuwana
  type: MusicAlbum
  date published: 2024-10-10