Savan Khan
type: MusicGroup
popularity: 4
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb49a486b772e09827a5833e15d54e4c2c169d69660730667f709e82129a8993
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb66941e-4ca5-47b5-824e-49f23cfe7b80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb66941e-4ca5-47b5-824e-49f23cfe7b80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb66941e-4ca5-47b5-824e-49f23cfe7b80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb49a486b772e09827a5833e15d54e4c2c169d69660730667f709e82129a8993","name":"Savan Khan","registered_at":"2026-06-21T17:06:36Z","symbol":"NIM1981492","token_address":"0xf3d5ed1b98627fbdb5ae22bd34a88a75d2934903","type":"artist","uuid":"fb66941e-4ca5-47b5-824e-49f23cfe7b80"}
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 0xfb49a486b772e09827a5833e15d54e4c2c169d69660730667f709e82129a8993. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb66941e-4ca5-47b5-824e-49f23cfe7b80.json and https://artists.proofprofile.net/proofs/artist/fb66941e-4ca5-47b5-824e-49f23cfe7b80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xfb49a486b772e09827a5833e15d54e4c2c169d69660730667f709e82129a8993","name":"Savan Khan","registered_at":"2026-06-21T17:06:36Z","symbol":"NIM1981492","token_address":"0xf3d5ed1b98627fbdb5ae22bd34a88a75d2934903","type":"artist","uuid":"fb66941e-4ca5-47b5-824e-49f23cfe7b80"}
album: Savan Khan Dhamakedar
  type: MusicAlbum
  date published: 2023-10-30