Big Pleasant
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ccd952faa98c229024632f5bcfe52eef09e7f64b0dada4a86c4f75ff5055404
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5644b76-69f0-4e40-abb0-8641d31647d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5644b76-69f0-4e40-abb0-8641d31647d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5644b76-69f0-4e40-abb0-8641d31647d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ccd952faa98c229024632f5bcfe52eef09e7f64b0dada4a86c4f75ff5055404","name":"Big Pleasant","registered_at":"2026-06-21T15:01:31Z","symbol":"NIM1953924","token_address":"0x64bb2cd1b5f06b3950b61bbe2a82a60e205f8d1e","type":"artist","uuid":"f5644b76-69f0-4e40-abb0-8641d31647d4"}
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 0x3ccd952faa98c229024632f5bcfe52eef09e7f64b0dada4a86c4f75ff5055404. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5644b76-69f0-4e40-abb0-8641d31647d4.json and https://artists.proofprofile.net/proofs/artist/f5644b76-69f0-4e40-abb0-8641d31647d4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x3ccd952faa98c229024632f5bcfe52eef09e7f64b0dada4a86c4f75ff5055404","name":"Big Pleasant","registered_at":"2026-06-21T15:01:31Z","symbol":"NIM1953924","token_address":"0x64bb2cd1b5f06b3950b61bbe2a82a60e205f8d1e","type":"artist","uuid":"f5644b76-69f0-4e40-abb0-8641d31647d4"}
album: Loser Baby
  type: MusicAlbum
  date published: 2024-08-02
album: The Seagulls
  type: MusicAlbum
  date published: 2025-06-06
album: Serling's Comet
  type: MusicAlbum
  date published: 2025-06-06
album: Songs from Big Pleasant
  type: MusicAlbum
  date published: 2025-06-13