DJ Kostiya
type: MusicGroup
popularity: 5
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15dee0d9032a03aeeb89e026d5990e07fb233d7a083cc361df6def2da1bd9ced
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c19a5cbb-606a-46fc-be12-7c4fe06e7c4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c19a5cbb-606a-46fc-be12-7c4fe06e7c4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c19a5cbb-606a-46fc-be12-7c4fe06e7c4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15dee0d9032a03aeeb89e026d5990e07fb233d7a083cc361df6def2da1bd9ced","name":"DJ Kostiya","registered_at":"2026-06-20T19:29:02Z","symbol":"NIM1691790","token_address":"0x355838448297a1d94c155bb44773ea17f756ed7d","type":"artist","uuid":"c19a5cbb-606a-46fc-be12-7c4fe06e7c4d"}
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 0x15dee0d9032a03aeeb89e026d5990e07fb233d7a083cc361df6def2da1bd9ced. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c19a5cbb-606a-46fc-be12-7c4fe06e7c4d.json and https://artists.proofprofile.net/proofs/artist/c19a5cbb-606a-46fc-be12-7c4fe06e7c4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x15dee0d9032a03aeeb89e026d5990e07fb233d7a083cc361df6def2da1bd9ced","name":"DJ Kostiya","registered_at":"2026-06-20T19:29:02Z","symbol":"NIM1691790","token_address":"0x355838448297a1d94c155bb44773ea17f756ed7d","type":"artist","uuid":"c19a5cbb-606a-46fc-be12-7c4fe06e7c4d"}
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  type: MusicAlbum
  date published: 2024-01-01
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Drugged Out
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-10-13
album: Grind & Rewind
  type: MusicAlbum
  date published: 2025-02-09
album: Calling In Sick
  type: MusicAlbum
  date published: 2025-02-19
album: Still Can't Sleep
  type: MusicAlbum
  date published: 2025-05-18
album: Grind & Rewind
  type: MusicAlbum
  date published: 2025-07-25