Jan Singh
type: MusicGroup
popularity: 38
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cdf6d40e8078de5467f7edf9bdb705b094f3ae6f6968503577e5501872a80af
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/3e7a9b3c-388d-4ea1-9bcc-2b08168ca634.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e7a9b3c-388d-4ea1-9bcc-2b08168ca634.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e7a9b3c-388d-4ea1-9bcc-2b08168ca634
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cdf6d40e8078de5467f7edf9bdb705b094f3ae6f6968503577e5501872a80af","name":"Jan Singh","registered_at":"2026-06-11T17:22:29Z","symbol":"NIM0080871","token_address":"0xbaf0251ff90b2c740d7dfafb5e955a769f336e74","type":"artist","uuid":"3e7a9b3c-388d-4ea1-9bcc-2b08168ca634"}
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 0x7cdf6d40e8078de5467f7edf9bdb705b094f3ae6f6968503577e5501872a80af. 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/3e7a9b3c-388d-4ea1-9bcc-2b08168ca634.json and https://artists.proofprofile.net/proofs/artist/3e7a9b3c-388d-4ea1-9bcc-2b08168ca634.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7cdf6d40e8078de5467f7edf9bdb705b094f3ae6f6968503577e5501872a80af","name":"Jan Singh","registered_at":"2026-06-11T17:22:29Z","symbol":"NIM0080871","token_address":"0xbaf0251ff90b2c740d7dfafb5e955a769f336e74","type":"artist","uuid":"3e7a9b3c-388d-4ea1-9bcc-2b08168ca634"}
album: My One and Only Love
  type: MusicAlbum
  date published: 2022-04-22
album: My Romance
  type: MusicAlbum
  date published: 2022-06-24
album: The side effects
  type: MusicAlbum
  date published: 2023-07-14
album: Piece de resistance
  type: MusicAlbum
  date published: 2023-09-21
album: The Winking Glitter
  type: MusicAlbum
  date published: 2023-11-17
album: It'll Never Work
  type: MusicAlbum
  date published: 2023-12-15
album: Below Your Pay Grade
  type: MusicAlbum
  date published: 2024-03-08