Lucas Vance
type: MusicGroup
popularity: 3
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd64154726172e174a9440d8cd6f5dfd102984b480129eec0f1afe692c6b98b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfd64154726172e174a9440d8cd6f5dfd102984b480129eec0f1afe692c6b98b","name":"Lucas Vance","registered_at":"2026-06-17T16:14:32Z","symbol":"NIM1449464","token_address":"0x005a23554157462dbd3443e8e3454233e0417498","type":"artist","uuid":"8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662"}
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 0xcfd64154726172e174a9440d8cd6f5dfd102984b480129eec0f1afe692c6b98b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662.json and https://artists.proofprofile.net/proofs/artist/8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xcfd64154726172e174a9440d8cd6f5dfd102984b480129eec0f1afe692c6b98b","name":"Lucas Vance","registered_at":"2026-06-17T16:14:32Z","symbol":"NIM1449464","token_address":"0x005a23554157462dbd3443e8e3454233e0417498","type":"artist","uuid":"8fed0f3b-f3a1-4bd5-a38f-bf1c974c4662"}
album: Vacation
  type: MusicAlbum
  date published: 2021-08-13
album: In Your Eyes
  type: MusicAlbum
  date published: 2021-11-26
album: Drowning
  type: MusicAlbum
  date published: 2022-01-22
album: Out Of Touch
  type: MusicAlbum
  date published: 2022-02-14
album: I'M NOT OKAY!
  type: MusicAlbum
  date published: 2022-04-11
album: Beautiful Nightmare
  type: MusicAlbum
  date published: 2022-10-02
album: Beautiful Nightmare
  type: MusicAlbum
  date published: 2022-10-02
album: Because I Love You (Bonus Track)
  type: MusicAlbum
  date published: 2022-10-03
album: Close 2 Me
  type: MusicAlbum
  date published: 2023-04-20
album: AGAIN&AGAIN
  type: MusicAlbum
  date published: 2023-08-16
album: Speak
  type: MusicAlbum
  date published: 2023-11-24
album: December
  type: MusicAlbum
  date published: 2023-12-08
album: Predetermined
  type: MusicAlbum
  date published: 2024-03-08
album: Drowning (Acoustic)
  type: MusicAlbum
  date published: 2024-04-10
album: Beautiful Nightmare Acoustic
  type: MusicAlbum
  date published: 2024-07-20
album: Speak (Acoustic Version)
  type: MusicAlbum
  date published: 2024-07-24
album: TAKEOVER
  type: MusicAlbum
  date published: 2025-01-01
album: RUSH
  type: MusicAlbum
  date published: 2025-03-07