HUGO
type: MusicGroup
genre: chinese hip hop
genre: chinese r&b
popularity: 5
followers: 507
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a4000f512c03cd023617665ac4fb6f16d24856aa4a2671f751d32c3298c53d4
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/e0f2fa27-1979-47f7-8683-c69a11800bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0f2fa27-1979-47f7-8683-c69a11800bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0f2fa27-1979-47f7-8683-c69a11800bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4000f512c03cd023617665ac4fb6f16d24856aa4a2671f751d32c3298c53d4. 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/e0f2fa27-1979-47f7-8683-c69a11800bf6.json and https://artists.proofprofile.net/proofs/artist/e0f2fa27-1979-47f7-8683-c69a11800bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: All We Need
  type: MusicAlbum
  date published: 2020-03-14
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  type: MusicAlbum
  date published: 2020-03-28
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  type: MusicAlbum
  date published: 2022-09-30
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  type: MusicAlbum
  date published: 2023-08-07
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  type: MusicAlbum
  date published: 2023-08-15
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  type: MusicAlbum
  date published: 2024-03-15
album: CALL ME IF YOU GET BOSSED
  type: MusicAlbum
  date published: 2024-05-20
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  type: MusicAlbum
  date published: 2024-08-21
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  type: MusicAlbum
  date published: 2025-05-09
album: SIDEDISH (O-PNG REMIX)
  type: MusicAlbum
  date published: 2025-07-30
album: SIDEDISH (O-PNG REMIX)
  type: MusicAlbum
  date published: 2025-07-30