Kuldeep Sardhana
type: MusicGroup
popularity: 13
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d53a6f4d17bf073e9d53f758c5e3fcb0112f0adc486bcafa08e39ee1d215d6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953782
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953782
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5cd5062-9653-42ed-8bbc-136369077802.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5cd5062-9653-42ed-8bbc-136369077802.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5cd5062-9653-42ed-8bbc-136369077802
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:13:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d53a6f4d17bf073e9d53f758c5e3fcb0112f0adc486bcafa08e39ee1d215d6a","name":"Kuldeep Sardhana","registered_at":"2026-06-15T02:58:20Z","symbol":"NIM0660594","token_address":"0xfbe1e512ec8b658c1448e2dcafa6869236c340d5","type":"artist","uuid":"d5cd5062-9653-42ed-8bbc-136369077802"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d53a6f4d17bf073e9d53f758c5e3fcb0112f0adc486bcafa08e39ee1d215d6a. Chain 2 (Bitcoin): anchored in block 953782 (2026-06-15T12:13:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5cd5062-9653-42ed-8bbc-136369077802.json and https://artists.proofprofile.net/proofs/artist/d5cd5062-9653-42ed-8bbc-136369077802.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:13:59Z
  text: {"copyright_id":"0x1d53a6f4d17bf073e9d53f758c5e3fcb0112f0adc486bcafa08e39ee1d215d6a","name":"Kuldeep Sardhana","registered_at":"2026-06-15T02:58:20Z","symbol":"NIM0660594","token_address":"0xfbe1e512ec8b658c1448e2dcafa6869236c340d5","type":"artist","uuid":"d5cd5062-9653-42ed-8bbc-136369077802"}
album: Jo Baat Ram Pe Aai
  type: MusicAlbum
  date published: 2025-08-06
album: DHAYE DHAYE
  type: MusicAlbum
  date published: 2025-10-08