Sk Brother
type: MusicGroup
popularity: 14
followers: 1060
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8375650877b13e51ba2dd8cd073ef56da00a0960f94619223374a4e677e1a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab8375650877b13e51ba2dd8cd073ef56da00a0960f94619223374a4e677e1a9","name":"Sk Brother","registered_at":"2026-06-14T10:41:03Z","symbol":"NIM0427397","token_address":"0x2420a34616eceeb1e23e150d4b7e5c7625742998","type":"artist","uuid":"3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb"}
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 0xab8375650877b13e51ba2dd8cd073ef56da00a0960f94619223374a4e677e1a9. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb.json and https://artists.proofprofile.net/proofs/artist/3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xab8375650877b13e51ba2dd8cd073ef56da00a0960f94619223374a4e677e1a9","name":"Sk Brother","registered_at":"2026-06-14T10:41:03Z","symbol":"NIM0427397","token_address":"0x2420a34616eceeb1e23e150d4b7e5c7625742998","type":"artist","uuid":"3b8be0d7-d94d-406b-9fec-0a2aec9ff3cb"}
album: jiya nin
  type: MusicAlbum
  date published: 2020-08-28
album: Adha Adhi Raait ( New Christmas Song )
  type: MusicAlbum
  date published: 2023-02-01
album: Nekage Dil Chiwon (Nagpuri)
  type: MusicAlbum
  date published: 2024-02-19
album: Saato Bhaiya Karam Gaadyen
  type: MusicAlbum
  date published: 2024-10-22
album: Chhatisgadhiya Guiya
  type: MusicAlbum
  date published: 2024-10-22
album: Zinagi Namahaye Donga
  type: MusicAlbum
  date published: 2024-11-29
album: Ye Reshma
  type: MusicAlbum
  date published: 2024-11-29
album: Ninganum Sochdan
  type: MusicAlbum
  date published: 2024-12-14
album: Yerot Gucha Bhayee Kalot
  type: MusicAlbum
  date published: 2024-12-24
album: Asra Ninghay
  type: MusicAlbum
  date published: 2025-10-22