Empty
type: MusicGroup
genre: melodic hardcore
genre: metalcore
genre: post-hardcore
description: Empty may refer to: ‍ Music Albums Empty (God Lives Underwater album) or the title song, 1995 Empty (Nils Frahm album), 2020 Empty (Tait album) or the title song, 2001 Songs "Empty" (The
popularity: 8
followers: 4600
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98ccdb178c7965319206d4d81408319b4a0d8933bce2c9917ea94c0b49a636c1
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/5976e464-fb09-447c-a03e-27a40fa9802e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5976e464-fb09-447c-a03e-27a40fa9802e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5976e464-fb09-447c-a03e-27a40fa9802e
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 0x98ccdb178c7965319206d4d81408319b4a0d8933bce2c9917ea94c0b49a636c1. 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/5976e464-fb09-447c-a03e-27a40fa9802e.json and https://artists.proofprofile.net/proofs/artist/5976e464-fb09-447c-a03e-27a40fa9802e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: If I'm Dead, So Are You
  type: MusicAlbum
  date published: 2017-11-21
album: The Healing Process
  type: MusicAlbum
  date published: 2018-03-01
album: From a Chemist's Point of View...
  type: MusicAlbum
  date published: 2018-07-12
album: From a Chemist's Point of View
  type: MusicAlbum
  date published: 2019-07-09
album: Hope and the Loss of It
  type: MusicAlbum
  date published: 2019-09-06
album: TEMPORARY HIGH
  type: MusicAlbum
  date published: 2021-09-03
album: CLOSE MY EYES
  type: MusicAlbum
  date published: 2021-09-24
album: LETTING GO
  type: MusicAlbum
  date published: 2021-10-15
album: MADE OF FIRE
  type: MusicAlbum
  date published: 2021-10-22
album: SHELTER ME
  type: MusicAlbum
  date published: 2024-08-31