Faust Again
type: MusicGroup
genre: metalcore
popularity: 3
followers: 612
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8ad53a9b562f3637376c0c04e726e0e9d0a3ba7aaacc5ae479669f9d1817aa4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45a401a9-5c19-476c-953f-7b2d01cab3f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45a401a9-5c19-476c-953f-7b2d01cab3f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45a401a9-5c19-476c-953f-7b2d01cab3f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8ad53a9b562f3637376c0c04e726e0e9d0a3ba7aaacc5ae479669f9d1817aa4","name":"Faust Again","registered_at":"2026-06-16T14:10:01Z","symbol":"NIM1076290","token_address":"0x7035f81fcafe0952075b6f63c83dadff844d6244","type":"artist","uuid":"45a401a9-5c19-476c-953f-7b2d01cab3f5"}
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 0xd8ad53a9b562f3637376c0c04e726e0e9d0a3ba7aaacc5ae479669f9d1817aa4. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45a401a9-5c19-476c-953f-7b2d01cab3f5.json and https://artists.proofprofile.net/proofs/artist/45a401a9-5c19-476c-953f-7b2d01cab3f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xd8ad53a9b562f3637376c0c04e726e0e9d0a3ba7aaacc5ae479669f9d1817aa4","name":"Faust Again","registered_at":"2026-06-16T14:10:01Z","symbol":"NIM1076290","token_address":"0x7035f81fcafe0952075b6f63c83dadff844d6244","type":"artist","uuid":"45a401a9-5c19-476c-953f-7b2d01cab3f5"}
album: Seizing Our Souls
  type: MusicAlbum
  date published: 2003-05-01
album: Hope Against Hope
  type: MusicAlbum
  date published: 2006-01-15
album: The Trial
  type: MusicAlbum
  date published: 2009-05-22
album: Illusions
  type: MusicAlbum
  date published: 2013-01-31
album: Illusions
  type: MusicAlbum
  date published: 2013-02-01