J Large
type: MusicGroup
popularity: 2
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc96942e0adfa7b1e72186c872730315baaf8521fad826497f4ba0e2d885e4b4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8284a92-c338-4489-bd1a-08a39c1931ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8284a92-c338-4489-bd1a-08a39c1931ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8284a92-c338-4489-bd1a-08a39c1931ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc96942e0adfa7b1e72186c872730315baaf8521fad826497f4ba0e2d885e4b4c","name":"J Large","registered_at":"2026-06-21T09:34:39Z","symbol":"NIM1885795","token_address":"0x1283cb02c707df8e41ef1471e4b1a7bb449516c0","type":"artist","uuid":"e8284a92-c338-4489-bd1a-08a39c1931ac"}
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 0xc96942e0adfa7b1e72186c872730315baaf8521fad826497f4ba0e2d885e4b4c. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8284a92-c338-4489-bd1a-08a39c1931ac.json and https://artists.proofprofile.net/proofs/artist/e8284a92-c338-4489-bd1a-08a39c1931ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xc96942e0adfa7b1e72186c872730315baaf8521fad826497f4ba0e2d885e4b4c","name":"J Large","registered_at":"2026-06-21T09:34:39Z","symbol":"NIM1885795","token_address":"0x1283cb02c707df8e41ef1471e4b1a7bb449516c0","type":"artist","uuid":"e8284a92-c338-4489-bd1a-08a39c1931ac"}
album: Fly Away
  type: MusicAlbum
  date published: 2018-06-10
album: Chill & Bill
  type: MusicAlbum
  date published: 2020-06-12
album: Feelin'
  type: MusicAlbum
  date published: 2020-11-17
album: Hot Topic
  type: MusicAlbum
  date published: 2020-12-09
album: The Conversation
  type: MusicAlbum
  date published: 2021-01-15
album: A List
  type: MusicAlbum
  date published: 2021-02-19
album: Panorama
  type: MusicAlbum
  date published: 2021-03-12
album: Odd & Even
  type: MusicAlbum
  date published: 2021-07-30
album: Flows
  type: MusicAlbum
  date published: 2021-10-22
album: Privately
  type: MusicAlbum
  date published: 2021-12-31
album: Live My Life
  type: MusicAlbum
  date published: 2022-05-31
album: Before
  type: MusicAlbum
  date published: 2022-09-27
album: Everybody
  type: MusicAlbum
  date published: 2022-11-03
album: Bed Of Roses
  type: MusicAlbum
  date published: 2023-03-09