Dinner for Deux
type: MusicGroup
genre: cold wave
genre: darkwave
genre: neue deutsche welle
genre: post-punk
popularity: 3
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfe1d8d17ef7e0130df1cfc79323ad0cc653f07d1bf2b8fc48b9d8c3aee7d6e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/690623d3-c9c4-496a-9f69-54fcea0649ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/690623d3-c9c4-496a-9f69-54fcea0649ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/690623d3-c9c4-496a-9f69-54fcea0649ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfe1d8d17ef7e0130df1cfc79323ad0cc653f07d1bf2b8fc48b9d8c3aee7d6e0","name":"Dinner for Deux","registered_at":"2026-06-17T02:14:19Z","symbol":"NIM1249105","token_address":"0x1d2a70fbe39dd38ed56580bd82788ef61e58b326","type":"artist","uuid":"690623d3-c9c4-496a-9f69-54fcea0649ad"}
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 0xdfe1d8d17ef7e0130df1cfc79323ad0cc653f07d1bf2b8fc48b9d8c3aee7d6e0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/690623d3-c9c4-496a-9f69-54fcea0649ad.json and https://artists.proofprofile.net/proofs/artist/690623d3-c9c4-496a-9f69-54fcea0649ad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdfe1d8d17ef7e0130df1cfc79323ad0cc653f07d1bf2b8fc48b9d8c3aee7d6e0","name":"Dinner for Deux","registered_at":"2026-06-17T02:14:19Z","symbol":"NIM1249105","token_address":"0x1d2a70fbe39dd38ed56580bd82788ef61e58b326","type":"artist","uuid":"690623d3-c9c4-496a-9f69-54fcea0649ad"}
album: Sex
  type: MusicAlbum
  date published: 2022-06-19
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  type: MusicAlbum
  date published: 2022-06-24
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-07-12