Querelle des Bouffons
type: MusicGroup
genre: chamber music
description: The ("Quarrel of the Comic Actors"), also known as the ("War of the Comic Actors"), was the name given to a battle of musical philosophies that took place in Paris between 1752 and 1754. The controv
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/304e9698-ae89-4ba2-8036-45bb6e86c050.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/304e9698-ae89-4ba2-8036-45bb6e86c050.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/304e9698-ae89-4ba2-8036-45bb6e86c050
additional property: OTSTimestamp
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  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522e7f300e83ac7a342425a119368f6fe1d164fce8b8354599b0f17e85d8d23. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/304e9698-ae89-4ba2-8036-45bb6e86c050.json and https://artists.proofprofile.net/proofs/artist/304e9698-ae89-4ba2-8036-45bb6e86c050.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xf522e7f300e83ac7a342425a119368f6fe1d164fce8b8354599b0f17e85d8d23","name":"Querelle des Bouffons","registered_at":"2026-06-16T06:25:44Z","symbol":"NIM0965503","token_address":"0x0496d1dbed4d19550d5ad517966cb8fbf99f6246","type":"artist","uuid":"304e9698-ae89-4ba2-8036-45bb6e86c050"}
album: A Suo Amico: Music from the repertoire of Domenico Dragonetti and Robert Lindley
  type: MusicAlbum
  date published: 2013-04-02