Karishma Devi
type: MusicGroup
popularity: 6
followers: 200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x520e0ccdaa4631cc2d7494c97d00b5cadbabffe325a9178f356b1347744d594b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e26c6ffc-563e-48a0-8933-a3d62bced690.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e26c6ffc-563e-48a0-8933-a3d62bced690.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e26c6ffc-563e-48a0-8933-a3d62bced690
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x520e0ccdaa4631cc2d7494c97d00b5cadbabffe325a9178f356b1347744d594b","name":"Karishma Devi","registered_at":"2026-06-21T07:16:03Z","symbol":"NIM1859830","token_address":"0xff14a89713a7cb9bb04df002ba519a81be2f1cb5","type":"artist","uuid":"e26c6ffc-563e-48a0-8933-a3d62bced690"}
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 0x520e0ccdaa4631cc2d7494c97d00b5cadbabffe325a9178f356b1347744d594b. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e26c6ffc-563e-48a0-8933-a3d62bced690.json and https://artists.proofprofile.net/proofs/artist/e26c6ffc-563e-48a0-8933-a3d62bced690.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x520e0ccdaa4631cc2d7494c97d00b5cadbabffe325a9178f356b1347744d594b","name":"Karishma Devi","registered_at":"2026-06-21T07:16:03Z","symbol":"NIM1859830","token_address":"0xff14a89713a7cb9bb04df002ba519a81be2f1cb5","type":"artist","uuid":"e26c6ffc-563e-48a0-8933-a3d62bced690"}
album: Tumar Hoi Thakim
  type: MusicAlbum
  date published: 2021-05-19
album: Dehakon 2021
  type: MusicAlbum
  date published: 2021-06-28
album: Manuhjon
  type: MusicAlbum
  date published: 2022-12-03
album: Kopalote Aaki Dim
  type: MusicAlbum
  date published: 2024-04-10