Swing Jazz!
type: MusicGroup
genre: jazz fusion
popularity: 6
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0063050a08b6573956a9e812ebdc1d45af68e969d8fa3e415310d142fe2510bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17d8ec5f-f30b-4e98-94c3-90e856530063.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17d8ec5f-f30b-4e98-94c3-90e856530063.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17d8ec5f-f30b-4e98-94c3-90e856530063
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0063050a08b6573956a9e812ebdc1d45af68e969d8fa3e415310d142fe2510bd","name":"Swing Jazz!","registered_at":"2026-06-15T21:55:40Z","symbol":"NIM0843693","token_address":"0x59244cc9b16f994e47284470676d250e994878c0","type":"artist","uuid":"17d8ec5f-f30b-4e98-94c3-90e856530063"}
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 0x0063050a08b6573956a9e812ebdc1d45af68e969d8fa3e415310d142fe2510bd. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17d8ec5f-f30b-4e98-94c3-90e856530063.json and https://artists.proofprofile.net/proofs/artist/17d8ec5f-f30b-4e98-94c3-90e856530063.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0063050a08b6573956a9e812ebdc1d45af68e969d8fa3e415310d142fe2510bd","name":"Swing Jazz!","registered_at":"2026-06-15T21:55:40Z","symbol":"NIM0843693","token_address":"0x59244cc9b16f994e47284470676d250e994878c0","type":"artist","uuid":"17d8ec5f-f30b-4e98-94c3-90e856530063"}
album: Jazz Guitar Jams: Chirpy Bebop Swing
  type: MusicAlbum
  date published: 2024-04-12