ILL Krew
type: MusicGroup
genre: latin hip hop
popularity: 2
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8064a94927d497321f850987478ad6c8f3e4b64c04d8ec87c233d98f7603f655
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4700be0-0703-4861-8228-4ce13bd50280.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4700be0-0703-4861-8228-4ce13bd50280.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4700be0-0703-4861-8228-4ce13bd50280
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8064a94927d497321f850987478ad6c8f3e4b64c04d8ec87c233d98f7603f655","name":"ILL Krew","registered_at":"2026-06-21T14:44:37Z","symbol":"NIM1949204","token_address":"0x95fc898a976bf83fb40a0093e829b9ca46e70341","type":"artist","uuid":"f4700be0-0703-4861-8228-4ce13bd50280"}
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 0x8064a94927d497321f850987478ad6c8f3e4b64c04d8ec87c233d98f7603f655. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4700be0-0703-4861-8228-4ce13bd50280.json and https://artists.proofprofile.net/proofs/artist/f4700be0-0703-4861-8228-4ce13bd50280.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8064a94927d497321f850987478ad6c8f3e4b64c04d8ec87c233d98f7603f655","name":"ILL Krew","registered_at":"2026-06-21T14:44:37Z","symbol":"NIM1949204","token_address":"0x95fc898a976bf83fb40a0093e829b9ca46e70341","type":"artist","uuid":"f4700be0-0703-4861-8228-4ce13bd50280"}
album: ALV!
  type: MusicAlbum
  date published: 2019-08-11
album: Alv!
  type: MusicAlbum
  date published: 2019-08-11
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  type: MusicAlbum
  date published: 2020-07-21
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  type: MusicAlbum
  date published: 2023-06-06
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  type: MusicAlbum
  date published: 2023-07-13