Hawaii HipHop
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe049ca17ed0157bb9d1a011fe7435589d066e348226beef979623f3ae9c96286
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fea7761-0caa-454e-8a43-ac3c5506268a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fea7761-0caa-454e-8a43-ac3c5506268a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fea7761-0caa-454e-8a43-ac3c5506268a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe049ca17ed0157bb9d1a011fe7435589d066e348226beef979623f3ae9c96286","name":"Hawaii HipHop","registered_at":"2026-06-16T00:32:28Z","symbol":"NIM0881121","token_address":"0x6838fe9015b69396d32b1ed91d2de0bf0faa3f24","type":"artist","uuid":"1fea7761-0caa-454e-8a43-ac3c5506268a"}
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 0xe049ca17ed0157bb9d1a011fe7435589d066e348226beef979623f3ae9c96286. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fea7761-0caa-454e-8a43-ac3c5506268a.json and https://artists.proofprofile.net/proofs/artist/1fea7761-0caa-454e-8a43-ac3c5506268a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xe049ca17ed0157bb9d1a011fe7435589d066e348226beef979623f3ae9c96286","name":"Hawaii HipHop","registered_at":"2026-06-16T00:32:28Z","symbol":"NIM0881121","token_address":"0x6838fe9015b69396d32b1ed91d2de0bf0faa3f24","type":"artist","uuid":"1fea7761-0caa-454e-8a43-ac3c5506268a"}
album: Locked In: Vol.1 "In The Moment"
  type: MusicAlbum
  date published: 2020-05-01
album: Locked In Vol.2 "Love Language"
  type: MusicAlbum
  date published: 2020-09-30
album: Locked In Vol.3 "We Are One"
  type: MusicAlbum
  date published: 2021-02-14
album: Locked In Vol.4 4ever
  type: MusicAlbum
  date published: 2023-02-14