Antoine Fafard
type: MusicGroup
genre: jazz fusion
genre: progressive metal
genre: progressive rock
description: Antoine Fafard is a Canadian–British jazz fusion bassist, guitarist and composer. He founded the progressive fusion group Spaced Out, which released several albums between 2000 and 2008. Since 2011, h
popularity: 13
followers: 2362
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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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484398595632a1d14c2b52bf66151f611fb56145a2a6bad6624c933e2bef3404. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a872d03b-3150-4e9d-ade8-e68f83eac7d1.json and https://artists.proofprofile.net/proofs/artist/a872d03b-3150-4e9d-ade8-e68f83eac7d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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album: Solus Operandi
  type: MusicAlbum
  date published: 2011-08-01
album: Solus Operandi
  type: MusicAlbum
  date published: 2011-08-21
album: Holding Back Time
  type: MusicAlbum
  date published: 2012-05-08
album: Occultus Tramitis
  type: MusicAlbum
  date published: 2013-05-15
album: Ad Perpetuum
  type: MusicAlbum
  date published: 2014-10-15
album: Sphère
  type: MusicAlbum
  date published: 2016-09-01
album: Doomsday Vault
  type: MusicAlbum
  date published: 2018-02-16
album: Pronto Mundi
  type: MusicAlbum
  date published: 2018-02-16
album: Pronto Mundi
  type: MusicAlbum
  date published: 2018-02-16
album: Pronto Mundi
  type: MusicAlbum
  date published: 2018-02-16
album: Doomsday Vault
  type: MusicAlbum
  date published: 2018-02-16
album: Borromean Odyssey
  type: MusicAlbum
  date published: 2019-08-30
album: Borromean Odyssey
  type: MusicAlbum
  date published: 2019-08-30
album: Borromean Odyssey
  type: MusicAlbum
  date published: 2019-08-30
album: Chemical Reactions
  type: MusicAlbum
  date published: 2020-12-11
album: Quadra Spherium
  type: MusicAlbum
  date published: 2025-06-13