4Vlone
type: MusicGroup
popularity: 3
followers: 211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2689a67587dfe8f0d5238219979336e85b5c8b87b3b02c11bbb0eaa3becf49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2a7bb1c-835a-4cf6-92f3-6a7da29c5f71.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2a7bb1c-835a-4cf6-92f3-6a7da29c5f71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2a7bb1c-835a-4cf6-92f3-6a7da29c5f71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
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 0xaf2689a67587dfe8f0d5238219979336e85b5c8b87b3b02c11bbb0eaa3becf49. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2a7bb1c-835a-4cf6-92f3-6a7da29c5f71.json and https://artists.proofprofile.net/proofs/artist/b2a7bb1c-835a-4cf6-92f3-6a7da29c5f71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
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  type: MusicAlbum
  date published: 2023-03-06
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  type: MusicAlbum
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album: TRUST & TRAP
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  date published: 2023-06-25
album: SAFE
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  date published: 2023-07-16
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  date published: 2023-08-13
album: YAKH
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  date published: 2023-08-26
album: RUN!
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  date published: 2023-10-11
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  date published: 2023-11-18
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  date published: 2024-03-16
album: Real G
  type: MusicAlbum
  date published: 2024-05-02
album: ALLIGATOR
  type: MusicAlbum
  date published: 2024-05-18
album: Siah
  type: MusicAlbum
  date published: 2024-06-01
album: Hamdullah
  type: MusicAlbum
  date published: 2024-06-17
album: Back to Black
  type: MusicAlbum
  date published: 2024-09-25
album: No Love
  type: MusicAlbum
  date published: 2024-11-24