P.H.O.B.O.S.
type: MusicGroup
genre: avant-garde
genre: black metal
genre: doom metal
genre: industrial
genre: industrial metal
genre: industrial rock
genre: sludge metal
popularity: 2
followers: 1252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d8a8a542d89c8b42f05a2fbe7943d72bfb8a9f94fbb77fb8873f04617973dae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59fa93ce-ebc7-4368-8085-fa31bc5087de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59fa93ce-ebc7-4368-8085-fa31bc5087de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59fa93ce-ebc7-4368-8085-fa31bc5087de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x8d8a8a542d89c8b42f05a2fbe7943d72bfb8a9f94fbb77fb8873f04617973dae. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59fa93ce-ebc7-4368-8085-fa31bc5087de.json and https://artists.proofprofile.net/proofs/artist/59fa93ce-ebc7-4368-8085-fa31bc5087de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Tectonics
  type: MusicAlbum
  date published: 2004-12-31
album: Tectonics
  type: MusicAlbum
  date published: 2005-05-30
album: Tectonics
  type: MusicAlbum
  date published: 2005-05-30
album: Tectonics
  type: MusicAlbum
  date published: 2015-01-12
album: Phlogiston Catharsis
  type: MusicAlbum
  date published: 2018-09-28