Jazz Hits
type: MusicGroup
popularity: 3
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f338ca33645daff2ef76ba7b188319adfbb8d590582ab1662e116d75af472f6
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/9198fd9b-bf3f-49f2-9d4f-fc203755a888.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9198fd9b-bf3f-49f2-9d4f-fc203755a888.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9198fd9b-bf3f-49f2-9d4f-fc203755a888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f338ca33645daff2ef76ba7b188319adfbb8d590582ab1662e116d75af472f6","name":"Jazz Hits","registered_at":"2026-06-17T16:30:33Z","symbol":"NIM1453288","token_address":"0xef3ef0c1955cdd63ebc04c93d5dc7f765570b8d0","type":"artist","uuid":"9198fd9b-bf3f-49f2-9d4f-fc203755a888"}
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 0x0f338ca33645daff2ef76ba7b188319adfbb8d590582ab1662e116d75af472f6. 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/9198fd9b-bf3f-49f2-9d4f-fc203755a888.json and https://artists.proofprofile.net/proofs/artist/9198fd9b-bf3f-49f2-9d4f-fc203755a888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0f338ca33645daff2ef76ba7b188319adfbb8d590582ab1662e116d75af472f6","name":"Jazz Hits","registered_at":"2026-06-17T16:30:33Z","symbol":"NIM1453288","token_address":"0xef3ef0c1955cdd63ebc04c93d5dc7f765570b8d0","type":"artist","uuid":"9198fd9b-bf3f-49f2-9d4f-fc203755a888"}
album: Top Jazz Hits
  type: MusicAlbum
  date published: 2015-10-14
album: Massive Jazz Hits
  type: MusicAlbum
  date published: 2015-10-28
album: Greatest Jazz Hits
  type: MusicAlbum
  date published: 2015-11-04
album: Jazz Smash Hits
  type: MusicAlbum
  date published: 2015-11-11
album: Jazz Bar Hits
  type: MusicAlbum
  date published: 2015-11-18
album: Quintessential Jazz
  type: MusicAlbum
  date published: 2015-11-25
album: Hot Cool Jazz
  type: MusicAlbum
  date published: 2015-12-02
album: Massive Jazz Tunes
  type: MusicAlbum
  date published: 2015-12-09
album: New Jazz Hits
  type: MusicAlbum
  date published: 2015-12-16