Sona Family
type: MusicGroup
genre: bhangra
description: Sona Family is a London-based musical quartet. They have been said to sound "like The Black Eyed Peas infused with traditional Indian bhangra music". They combine urban music, hip hop, R&B and danceha
popularity: 10
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x652a124720b943db87add20e2a899e00f5545cc3f94f0be83582166ee4367883
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x652a124720b943db87add20e2a899e00f5545cc3f94f0be83582166ee4367883","name":"Sona Family","registered_at":"2026-06-15T17:23:20Z","symbol":"NIM0778737","token_address":"0x9a067a32cbcd2a65cf5c6bba5d66085e503a5eab","type":"artist","uuid":"0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c"}
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 0x652a124720b943db87add20e2a899e00f5545cc3f94f0be83582166ee4367883. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c.json and https://artists.proofprofile.net/proofs/artist/0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x652a124720b943db87add20e2a899e00f5545cc3f94f0be83582166ee4367883","name":"Sona Family","registered_at":"2026-06-15T17:23:20Z","symbol":"NIM0778737","token_address":"0x9a067a32cbcd2a65cf5c6bba5d66085e503a5eab","type":"artist","uuid":"0ae7d51f-1225-4dd6-8bd2-e6f7486b9c9c"}