Caulfield
type: MusicGroup
genre: melodic hardcore
genre: metalcore
genre: post-hardcore
description: Caulfield may refer to: Places Caulfield, Victoria, suburb in Melbourne, Australia Electoral district of Caulfield, a state electoral district in Victoria, Australia Caulfield, Missouri, a community
popularity: 3
followers: 1266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82c055f12ba284072fe2c727dfe362c05929234f9ebf4c54dfc5caf56c146a45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/104459eb-0af4-43fa-a276-4afdfbe24a43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/104459eb-0af4-43fa-a276-4afdfbe24a43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/104459eb-0af4-43fa-a276-4afdfbe24a43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
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 0x82c055f12ba284072fe2c727dfe362c05929234f9ebf4c54dfc5caf56c146a45. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/104459eb-0af4-43fa-a276-4afdfbe24a43.json and https://artists.proofprofile.net/proofs/artist/104459eb-0af4-43fa-a276-4afdfbe24a43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
album: Clarity In A Sea Of Confusion
  type: MusicAlbum
  date published: 2010-12-03
album: Clarity in a Sea of Confusion
  type: MusicAlbum
  date published: 2010-12-03
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2013-11-08
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  type: MusicAlbum
  date published: 2015-07-27
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  date published: 2015-07-28
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2015-07-30
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Outcast
  type: MusicAlbum
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