Jazz Star
type: MusicGroup
popularity: 7
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa96d60660063bb9da1e47bc52516706aa422174478056f17b8ddb2fd9852b014
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa96d60660063bb9da1e47bc52516706aa422174478056f17b8ddb2fd9852b014","name":"Jazz Star","registered_at":"2026-06-20T18:58:01Z","symbol":"NIM1685200","token_address":"0xf9fd4696fb853bfd29d4c8915a65bf743859201d","type":"artist","uuid":"bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6"}
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 0xa96d60660063bb9da1e47bc52516706aa422174478056f17b8ddb2fd9852b014. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6.json and https://artists.proofprofile.net/proofs/artist/bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xa96d60660063bb9da1e47bc52516706aa422174478056f17b8ddb2fd9852b014","name":"Jazz Star","registered_at":"2026-06-20T18:58:01Z","symbol":"NIM1685200","token_address":"0xf9fd4696fb853bfd29d4c8915a65bf743859201d","type":"artist","uuid":"bfb998e1-f3fd-4e56-97b1-d7c5010f6ce6"}
album: Jazz Moderno 2019 - Musica Jazz Allegra per Lavorare Serenamente, Bossa Nova Latina
  type: MusicAlbum
  date published: 2018-12-23
album: Rhythmic Reflections: Traditional Jazz Music
  type: MusicAlbum
  date published: 2024-02-26
album: Metropolitan Melodies: Jazz Essentials
  type: MusicAlbum
  date published: 2024-03-08
album: Relax with Jazz for a Quiet Mind
  type: MusicAlbum
  date published: 2024-10-28