START/OVER
type: MusicGroup
genre: djent
genre: melodic hardcore
genre: metalcore
popularity: 3
followers: 936
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeff8d77d3250f2dc697cc54983734a9f24c5e767feb4ab50d8e7ca595277e2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eebdc21c-9623-4020-8475-254734c4396b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eebdc21c-9623-4020-8475-254734c4396b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eebdc21c-9623-4020-8475-254734c4396b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0xfeff8d77d3250f2dc697cc54983734a9f24c5e767feb4ab50d8e7ca595277e2e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eebdc21c-9623-4020-8475-254734c4396b.json and https://artists.proofprofile.net/proofs/artist/eebdc21c-9623-4020-8475-254734c4396b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Laments
  type: MusicAlbum
  date published: 2017-02-22
album: Two Worlds (Without Wings Remix)
  type: MusicAlbum
  date published: 2017-07-28
album: Lucie
  type: MusicAlbum
  date published: 2017-11-24
album: Lucie (Instrumental)
  type: MusicAlbum
  date published: 2017-12-24
album: SOTF
  type: MusicAlbum
  date published: 2018-04-02
album: The Confined
  type: MusicAlbum
  date published: 2018-06-07
album: nihilist blues
  type: MusicAlbum
  date published: 2019-02-26