The Smooth Jazz Dinner Players
type: MusicGroup
genre: vocal jazz
popularity: 5
followers: 748
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2fb0a856c4e1f35ea15db39e0e6b2fb3b8b40cb367c2c27f5e5217f8907ea6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c60ba3e-1980-4d01-bb95-7e50ea49e38c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c60ba3e-1980-4d01-bb95-7e50ea49e38c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c60ba3e-1980-4d01-bb95-7e50ea49e38c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2fb0a856c4e1f35ea15db39e0e6b2fb3b8b40cb367c2c27f5e5217f8907ea6d","name":"The Smooth Jazz Dinner Players","registered_at":"2026-06-20T03:45:57Z","symbol":"NIM1505703","token_address":"0xaa65558631fe94524116f4c0ca68d07ec936a570","type":"artist","uuid":"9c60ba3e-1980-4d01-bb95-7e50ea49e38c"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fb0a856c4e1f35ea15db39e0e6b2fb3b8b40cb367c2c27f5e5217f8907ea6d. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c60ba3e-1980-4d01-bb95-7e50ea49e38c.json and https://artists.proofprofile.net/proofs/artist/9c60ba3e-1980-4d01-bb95-7e50ea49e38c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T05:07:36Z
  text: {"copyright_id":"0xa2fb0a856c4e1f35ea15db39e0e6b2fb3b8b40cb367c2c27f5e5217f8907ea6d","name":"The Smooth Jazz Dinner Players","registered_at":"2026-06-20T03:45:57Z","symbol":"NIM1505703","token_address":"0xaa65558631fe94524116f4c0ca68d07ec936a570","type":"artist","uuid":"9c60ba3e-1980-4d01-bb95-7e50ea49e38c"}
album: Background Wedding Reception Music
  type: MusicAlbum
  date published: 2011-08-15
album: Background Wedding Reception Music Volume 2
  type: MusicAlbum
  date published: 2011-09-14
album: 30s & 40s Romantic Background Vocal Melodies for Your Wedding Reception
  type: MusicAlbum
  date published: 2012-08-13
album: Background Wedding Reception Music Volume 3
  type: MusicAlbum
  date published: 2013-08-17