Utiz
type: MusicGroup
popularity: 4
followers: 323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x349d9f738d68047b3f5965f03f650c0561283f463579ba8324f3ccfdb3a1f937
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8b3a04e-1ae5-4675-9958-f65ce1f90eed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8b3a04e-1ae5-4675-9958-f65ce1f90eed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8b3a04e-1ae5-4675-9958-f65ce1f90eed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
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 0x349d9f738d68047b3f5965f03f650c0561283f463579ba8324f3ccfdb3a1f937. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8b3a04e-1ae5-4675-9958-f65ce1f90eed.json and https://artists.proofprofile.net/proofs/artist/c8b3a04e-1ae5-4675-9958-f65ce1f90eed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
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  type: MusicAlbum
  date published: 2022-04-27
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  type: MusicAlbum
  date published: 2022-05-20
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  type: MusicAlbum
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  date published: 2023-09-29
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  type: MusicAlbum
  date published: 2023-11-07
album: 90
  type: MusicAlbum
  date published: 2024-05-17
album: Freestyle #1
  type: MusicAlbum
  date published: 2024-07-18
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  type: MusicAlbum
  date published: 2024-07-19
album: Freestyle #2
  type: MusicAlbum
  date published: 2024-08-02
album: Freestyle #3
  type: MusicAlbum
  date published: 2024-09-18
album: Freestyle #4
  type: MusicAlbum
  date published: 2024-09-24
album: RapStar
  type: MusicAlbum
  date published: 2024-09-25
album: Freestyle #6
  type: MusicAlbum
  date published: 2024-12-03