DJ Sk8
type: MusicGroup
popularity: 3
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf74d0dc8a030aa47d8d601ebfc58a1bf067c97dbee5565b6a81b635e2b12d8e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc92a727-1520-42a5-97d7-4bd20216122e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc92a727-1520-42a5-97d7-4bd20216122e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc92a727-1520-42a5-97d7-4bd20216122e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf74d0dc8a030aa47d8d601ebfc58a1bf067c97dbee5565b6a81b635e2b12d8e1","name":"DJ Sk8","registered_at":"2026-06-20T17:28:36Z","symbol":"NIM1667063","token_address":"0x4d72f5e96f6ea5c85aa2dba7f18d23961cdf29ce","type":"artist","uuid":"bc92a727-1520-42a5-97d7-4bd20216122e"}
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 0xf74d0dc8a030aa47d8d601ebfc58a1bf067c97dbee5565b6a81b635e2b12d8e1. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc92a727-1520-42a5-97d7-4bd20216122e.json and https://artists.proofprofile.net/proofs/artist/bc92a727-1520-42a5-97d7-4bd20216122e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xf74d0dc8a030aa47d8d601ebfc58a1bf067c97dbee5565b6a81b635e2b12d8e1","name":"DJ Sk8","registered_at":"2026-06-20T17:28:36Z","symbol":"NIM1667063","token_address":"0x4d72f5e96f6ea5c85aa2dba7f18d23961cdf29ce","type":"artist","uuid":"bc92a727-1520-42a5-97d7-4bd20216122e"}
album: Outro Universo
  type: MusicAlbum
  date published: 2021-07-30
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  type: MusicAlbum
  date published: 2022-05-15
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  type: MusicAlbum
  date published: 2022-06-30
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  type: MusicAlbum
  date published: 2023-01-18
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  type: MusicAlbum
  date published: 2023-02-17
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  type: MusicAlbum
  date published: 2023-12-15