J Fellz
type: MusicGroup
popularity: 9
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f7014a1689439c49570990a9cf9f2acafb1e7f4121fb946d098f664dfa27700
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d56eb783-70ce-4632-9809-fca060b7c9c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d56eb783-70ce-4632-9809-fca060b7c9c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d56eb783-70ce-4632-9809-fca060b7c9c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f7014a1689439c49570990a9cf9f2acafb1e7f4121fb946d098f664dfa27700","name":"J Fellz","registered_at":"2026-06-21T02:38:36Z","symbol":"NIM1793905","token_address":"0x3416a8a75d9dc59388c72aea52861ac58bdeb629","type":"artist","uuid":"d56eb783-70ce-4632-9809-fca060b7c9c9"}
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 0x9f7014a1689439c49570990a9cf9f2acafb1e7f4121fb946d098f664dfa27700. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d56eb783-70ce-4632-9809-fca060b7c9c9.json and https://artists.proofprofile.net/proofs/artist/d56eb783-70ce-4632-9809-fca060b7c9c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9f7014a1689439c49570990a9cf9f2acafb1e7f4121fb946d098f664dfa27700","name":"J Fellz","registered_at":"2026-06-21T02:38:36Z","symbol":"NIM1793905","token_address":"0x3416a8a75d9dc59388c72aea52861ac58bdeb629","type":"artist","uuid":"d56eb783-70ce-4632-9809-fca060b7c9c9"}
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  type: MusicAlbum
  date published: 2019-09-26
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  type: MusicAlbum
  date published: 2019-09-30
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  type: MusicAlbum
  date published: 2019-12-01
album: Feel It In The Air
  type: MusicAlbum
  date published: 2020-12-17
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  type: MusicAlbum
  date published: 2021-07-26
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  type: MusicAlbum
  date published: 2021-10-13
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  type: MusicAlbum
  date published: 2022-02-13
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Boss Talk, Vol. 2
  type: MusicAlbum
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album: Boss Talk, Vol. 3
  type: MusicAlbum
  date published: 2023-04-17
album: Dusse & Apple Juice
  type: MusicAlbum
  date published: 2023-08-23
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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