Ethereal Void
type: MusicGroup
genre: death metal
genre: doom metal
genre: industrial metal
popularity: 2
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f117f9e91bf10c4f9fc5e1749e5af80537fac88d62f643ceca87ea701bb35f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12e20515-2add-4b46-9a9a-a24a1983e589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12e20515-2add-4b46-9a9a-a24a1983e589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12e20515-2add-4b46-9a9a-a24a1983e589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f117f9e91bf10c4f9fc5e1749e5af80537fac88d62f643ceca87ea701bb35f0","name":"Ethereal Void","registered_at":"2026-06-15T19:59:01Z","symbol":"NIM0815877","token_address":"0xa55dd587a52e538ab93a3709914bcea9d8acdec6","type":"artist","uuid":"12e20515-2add-4b46-9a9a-a24a1983e589"}
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 0x0f117f9e91bf10c4f9fc5e1749e5af80537fac88d62f643ceca87ea701bb35f0. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12e20515-2add-4b46-9a9a-a24a1983e589.json and https://artists.proofprofile.net/proofs/artist/12e20515-2add-4b46-9a9a-a24a1983e589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x0f117f9e91bf10c4f9fc5e1749e5af80537fac88d62f643ceca87ea701bb35f0","name":"Ethereal Void","registered_at":"2026-06-15T19:59:01Z","symbol":"NIM0815877","token_address":"0xa55dd587a52e538ab93a3709914bcea9d8acdec6","type":"artist","uuid":"12e20515-2add-4b46-9a9a-a24a1983e589"}
album: Disciples of the Void
  type: MusicAlbum
  date published: 2020-06-12
album: Immaculate Destroyer
  type: MusicAlbum
  date published: 2021-05-21
album: Acolytes of Entropy
  type: MusicAlbum
  date published: 2021-06-04
album: Seeds of Hatred
  type: MusicAlbum
  date published: 2022-08-05
album: The Voiceless
  type: MusicAlbum
  date published: 2023-05-12
album: Gods of a Dead World
  type: MusicAlbum
  date published: 2023-05-26