Akhtar J
type: MusicGroup
popularity: 2
followers: 200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc328c5a65b04af9f76e780dee00a6c4935d5400f8cb63f97cf99465821a8317f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1739c97f-3a04-42f7-86e3-2deade05e98c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1739c97f-3a04-42f7-86e3-2deade05e98c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1739c97f-3a04-42f7-86e3-2deade05e98c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc328c5a65b04af9f76e780dee00a6c4935d5400f8cb63f97cf99465821a8317f","name":"Akhtar J","registered_at":"2026-06-15T21:42:52Z","symbol":"NIM0840639","token_address":"0xf012ed2eb840f988ba9aec0a72ab93d784b7e852","type":"artist","uuid":"1739c97f-3a04-42f7-86e3-2deade05e98c"}
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 0xc328c5a65b04af9f76e780dee00a6c4935d5400f8cb63f97cf99465821a8317f. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1739c97f-3a04-42f7-86e3-2deade05e98c.json and https://artists.proofprofile.net/proofs/artist/1739c97f-3a04-42f7-86e3-2deade05e98c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xc328c5a65b04af9f76e780dee00a6c4935d5400f8cb63f97cf99465821a8317f","name":"Akhtar J","registered_at":"2026-06-15T21:42:52Z","symbol":"NIM0840639","token_address":"0xf012ed2eb840f988ba9aec0a72ab93d784b7e852","type":"artist","uuid":"1739c97f-3a04-42f7-86e3-2deade05e98c"}
album: Sansariye
  type: MusicAlbum
  date published: 2020-10-18
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  type: MusicAlbum
  date published: 2020-11-14
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  type: MusicAlbum
  date published: 2023-06-03
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  type: MusicAlbum
  date published: 2024-01-02
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  type: MusicAlbum
  date published: 2025-04-04