Bleu Nuit
type: MusicGroup
description: Bleu Nuit (English: "Midnight Blue") is a television series that was broadcast late night on the Télévision Quatre Saisons, or TQS, television network (now called Noovo) in Quebec, Canada, from 1986 u
popularity: 5
followers: 731
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17cd73f3ba1506c58e2a88f1ea4c4b841e8398f14f42c1da53189f0f3296da91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c035005-c56f-4ac3-b444-784d8f2c02ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c035005-c56f-4ac3-b444-784d8f2c02ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c035005-c56f-4ac3-b444-784d8f2c02ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17cd73f3ba1506c58e2a88f1ea4c4b841e8398f14f42c1da53189f0f3296da91","name":"Bleu Nuit","registered_at":"2026-06-15T17:46:09Z","symbol":"NIM0784185","token_address":"0x31093186229a59570c18feaada5411a660cef14a","type":"artist","uuid":"0c035005-c56f-4ac3-b444-784d8f2c02ed"}
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 0x17cd73f3ba1506c58e2a88f1ea4c4b841e8398f14f42c1da53189f0f3296da91. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c035005-c56f-4ac3-b444-784d8f2c02ed.json and https://artists.proofprofile.net/proofs/artist/0c035005-c56f-4ac3-b444-784d8f2c02ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x17cd73f3ba1506c58e2a88f1ea4c4b841e8398f14f42c1da53189f0f3296da91","name":"Bleu Nuit","registered_at":"2026-06-15T17:46:09Z","symbol":"NIM0784185","token_address":"0x31093186229a59570c18feaada5411a660cef14a","type":"artist","uuid":"0c035005-c56f-4ac3-b444-784d8f2c02ed"}
album: Besame 2
  type: MusicAlbum
  date published: 2020-08-16
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  type: MusicAlbum
  date published: 2020-08-16
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  type: MusicAlbum
  date published: 2020-10-22
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  type: MusicAlbum
  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2021-05-30
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  type: MusicAlbum
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album: 222
  type: MusicAlbum
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album: Fin
  type: MusicAlbum
  date published: 2024-11-10