Dev Lin
type: MusicGroup
popularity: 27
followers: 429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8ece78ee778bf2fe92889d8be69f4dcc669f91e4888058d9ca0c95146dc7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbe637f8-4a48-4a44-afea-eb33281cb477.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbe637f8-4a48-4a44-afea-eb33281cb477.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbe637f8-4a48-4a44-afea-eb33281cb477
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f8ece78ee778bf2fe92889d8be69f4dcc669f91e4888058d9ca0c95146dc7eb","name":"Dev Lin","registered_at":"2026-06-12T08:28:49Z","symbol":"NIM0242332","token_address":"0x34b6c3a5e116e677070a710495ca0fa3c86590e7","type":"artist","uuid":"bbe637f8-4a48-4a44-afea-eb33281cb477"}
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 0x5f8ece78ee778bf2fe92889d8be69f4dcc669f91e4888058d9ca0c95146dc7eb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbe637f8-4a48-4a44-afea-eb33281cb477.json and https://artists.proofprofile.net/proofs/artist/bbe637f8-4a48-4a44-afea-eb33281cb477.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5f8ece78ee778bf2fe92889d8be69f4dcc669f91e4888058d9ca0c95146dc7eb","name":"Dev Lin","registered_at":"2026-06-12T08:28:49Z","symbol":"NIM0242332","token_address":"0x34b6c3a5e116e677070a710495ca0fa3c86590e7","type":"artist","uuid":"bbe637f8-4a48-4a44-afea-eb33281cb477"}
album: Riptide
  type: MusicAlbum
  date published: 2022-04-03
album: Without You
  type: MusicAlbum
  date published: 2022-11-13
album: Shake It Off
  type: MusicAlbum
  date published: 2023-09-17
album: Only You (And You Alone)
  type: MusicAlbum
  date published: 2023-12-03
album: What a Girl Wants
  type: MusicAlbum
  date published: 2024-02-11
album: What Was I Made For
  type: MusicAlbum
  date published: 2024-03-03