Delmar Browne
type: MusicGroup
popularity: 2
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b55197304e3bb6abc7e6ba4d00d7bb9365d67b1205c7d1717a63e34c0550007
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/48fde1f0-1f1f-418b-bf41-f5a08581e3b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48fde1f0-1f1f-418b-bf41-f5a08581e3b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48fde1f0-1f1f-418b-bf41-f5a08581e3b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b55197304e3bb6abc7e6ba4d00d7bb9365d67b1205c7d1717a63e34c0550007","name":"Delmar Browne","registered_at":"2026-06-16T15:03:46Z","symbol":"NIM1089118","token_address":"0x2abd5fcb0452682bd931b8ff9781c4b42e819527","type":"artist","uuid":"48fde1f0-1f1f-418b-bf41-f5a08581e3b8"}
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 0x3b55197304e3bb6abc7e6ba4d00d7bb9365d67b1205c7d1717a63e34c0550007. 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/48fde1f0-1f1f-418b-bf41-f5a08581e3b8.json and https://artists.proofprofile.net/proofs/artist/48fde1f0-1f1f-418b-bf41-f5a08581e3b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3b55197304e3bb6abc7e6ba4d00d7bb9365d67b1205c7d1717a63e34c0550007","name":"Delmar Browne","registered_at":"2026-06-16T15:03:46Z","symbol":"NIM1089118","token_address":"0x2abd5fcb0452682bd931b8ff9781c4b42e819527","type":"artist","uuid":"48fde1f0-1f1f-418b-bf41-f5a08581e3b8"}
album: Turntables Under the Mistletoe
  type: MusicAlbum
  date published: 2018-12-16
album: She's so Naked (BkBasement Special Mix)
  type: MusicAlbum
  date published: 2019-02-16
album: HomeAlone
  type: MusicAlbum
  date published: 2019-03-17
album: Dj Plays Drums
  type: MusicAlbum
  date published: 2019-03-28
album: Give It Up
  type: MusicAlbum
  date published: 2019-04-01
album: The Way You Love Me
  type: MusicAlbum
  date published: 2019-04-01
album: The Bkbasement: The Album
  type: MusicAlbum
  date published: 2019-06-10
album: House Music Vs. Everybody
  type: MusicAlbum
  date published: 2020-09-18
album: The Arrival
  type: MusicAlbum
  date published: 2020-10-21
album: Bay-Bah!
  type: MusicAlbum
  date published: 2021-02-24
album: Solace In Groove
  type: MusicAlbum
  date published: 2021-03-04
album: Masterkey
  type: MusicAlbum
  date published: 2022-01-05
album: The New Now
  type: MusicAlbum
  date published: 2024-12-10
album: What You Need
  type: MusicAlbum
  date published: 2025-04-18