J.Brown
type: MusicGroup
popularity: 3
followers: 323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x309c7b68912e1af14176d8dbdfaa32432e49d02e1cec5585e1601eaf084496c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50f1a91d-7a29-40af-93e6-0d9745c3015f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50f1a91d-7a29-40af-93e6-0d9745c3015f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50f1a91d-7a29-40af-93e6-0d9745c3015f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x309c7b68912e1af14176d8dbdfaa32432e49d02e1cec5585e1601eaf084496c6. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50f1a91d-7a29-40af-93e6-0d9745c3015f.json and https://artists.proofprofile.net/proofs/artist/50f1a91d-7a29-40af-93e6-0d9745c3015f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: BVTCH MADE!
  type: MusicAlbum
  date published: 2022-01-12
album: SEMI
  type: MusicAlbum
  date published: 2022-05-05
album: BLAIR & JAKE
  type: MusicAlbum
  date published: 2022-06-22
album: PRODIGY
  type: MusicAlbum
  date published: 2022-07-20
album: WHOLETSMOKEOUT?
  type: MusicAlbum
  date published: 2022-10-27
album: BANK BERETTA
  type: MusicAlbum
  date published: 2023-02-18
album: SOPRANO
  type: MusicAlbum
  date published: 2023-05-01
album: HEARTLESS
  type: MusicAlbum
  date published: 2023-05-28
album: DESIRE
  type: MusicAlbum
  date published: 2023-07-29
album: SOMETHING KNEW
  type: MusicAlbum
  date published: 2023-08-25
album: NO SORROWS
  type: MusicAlbum
  date published: 2023-10-18
album: FAKE LUV
  type: MusicAlbum
  date published: 2023-11-19
album: TIME FLIES
  type: MusicAlbum
  date published: 2024-01-20
album: DIVA!
  type: MusicAlbum
  date published: 2024-02-21
album: LAMBO TRUCK
  type: MusicAlbum
  date published: 2024-03-28
album: DIVA! (slowed)
  type: MusicAlbum
  date published: 2024-04-19
album: DIVA! (slowed)
  type: MusicAlbum
  date published: 2024-04-20
album: WHITE NOISE
  type: MusicAlbum
  date published: 2024-05-06
album: HEARTLESS
  type: MusicAlbum
  date published: 2024-06-20
album: PRADA
  type: MusicAlbum
  date published: 2024-07-14
album: STARSTRUCK
  type: MusicAlbum
  date published: 2024-08-09
album: STARSTRUCK
  type: MusicAlbum
  date published: 2024-08-09
album: VENUS
  type: MusicAlbum
  date published: 2024-09-13
album: VENUS
  type: MusicAlbum
  date published: 2024-09-13
album: RAKKS
  type: MusicAlbum
  date published: 2024-10-11
album: HUNNIDS
  type: MusicAlbum
  date published: 2024-11-15
album: FRONTLINES
  type: MusicAlbum
  date published: 2024-11-29
album: KENJIDOPE
  type: MusicAlbum
  date published: 2025-01-13
album: LIMOUSINE
  type: MusicAlbum
  date published: 2025-02-14
album: LIMOUSINE
  type: MusicAlbum
  date published: 2025-02-14
album: GUCCI LINEN
  type: MusicAlbum
  date published: 2025-04-18
album: NO VANITY
  type: MusicAlbum
  date published: 2025-05-30
album: MONEY!
  type: MusicAlbum
  date published: 2025-06-27
album: DENIM
  type: MusicAlbum
  date published: 2025-08-28
album: KISSNTELL
  type: MusicAlbum
  date published: 2025-11-07