Bossa Nova Dinner
type: MusicGroup
popularity: 13
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b99308ccde69524b4bda9b4ee8e0af363250490d126e0835779098d818b68d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70bea519-c498-4ac5-9371-fe2957d00acd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70bea519-c498-4ac5-9371-fe2957d00acd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70bea519-c498-4ac5-9371-fe2957d00acd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b99308ccde69524b4bda9b4ee8e0af363250490d126e0835779098d818b68d5","name":"Bossa Nova Dinner","registered_at":"2026-06-14T16:22:44Z","symbol":"NIM0508926","token_address":"0x0343ef86bb7ff0c2366acfe5c8035236e512cf22","type":"artist","uuid":"70bea519-c498-4ac5-9371-fe2957d00acd"}
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 0x5b99308ccde69524b4bda9b4ee8e0af363250490d126e0835779098d818b68d5. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70bea519-c498-4ac5-9371-fe2957d00acd.json and https://artists.proofprofile.net/proofs/artist/70bea519-c498-4ac5-9371-fe2957d00acd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x5b99308ccde69524b4bda9b4ee8e0af363250490d126e0835779098d818b68d5","name":"Bossa Nova Dinner","registered_at":"2026-06-14T16:22:44Z","symbol":"NIM0508926","token_address":"0x0343ef86bb7ff0c2366acfe5c8035236e512cf22","type":"artist","uuid":"70bea519-c498-4ac5-9371-fe2957d00acd"}
album: Background Jazz for Restaurants
  type: MusicAlbum
  date published: 2019-05-12
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  type: MusicAlbum
  date published: 2020-02-09
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  type: MusicAlbum
  date published: 2020-10-17
album: Spanish Restaurant Background Jazz & Bossa Nova
  type: MusicAlbum
  date published: 2021-01-30
album: Bossa Nova Jazz Piano for Dining Listening
  type: MusicAlbum
  date published: 2023-05-26