Instorm
type: MusicGroup
genre: death metal
genre: folk metal
genre: melodic death metal
genre: melodic metal
genre: neoclassical
genre: symphonic metal
popularity: 2
followers: 869
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84f12373137f002d33520bb9cd7a8f027fce677d0a2fe2eb09f4aa5c54d30739
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d81dfa30-2ed2-4b55-8b1f-f125772e8926.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d81dfa30-2ed2-4b55-8b1f-f125772e8926.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d81dfa30-2ed2-4b55-8b1f-f125772e8926
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f12373137f002d33520bb9cd7a8f027fce677d0a2fe2eb09f4aa5c54d30739. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d81dfa30-2ed2-4b55-8b1f-f125772e8926.json and https://artists.proofprofile.net/proofs/artist/d81dfa30-2ed2-4b55-8b1f-f125772e8926.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Madness Inside (Remastered)
  type: MusicAlbum
  date published: 2013-05-30
album: Madness Inside (Remastered)
  type: MusicAlbum
  date published: 2013-05-30
album: Madness Inside
  type: MusicAlbum
  date published: 2018-05-30
album: Madness Inside (Instrumental)
  type: MusicAlbum
  date published: 2018-05-30
album: Madness Inside (Remastered)
  type: MusicAlbum
  date published: 2018-05-31
album: Madness Inside (Remastered)
  type: MusicAlbum
  date published: 2018-05-31
album: Madness Inside
  type: MusicAlbum
  date published: 2018-06-07
album: Taming the Chaos
  type: MusicAlbum
  date published: 2018-12-07
album: Taming the Chaos
  type: MusicAlbum
  date published: 2018-12-07
album: Taming the Chaos
  type: MusicAlbum
  date published: 2018-12-07
album: Taming the Chaos
  type: MusicAlbum
  date published: 2018-12-07
album: Slipping Edge
  type: MusicAlbum
  date published: 2020-02-07
album: Slipping Edge
  type: MusicAlbum
  date published: 2020-02-07
album: Slipping Edge
  type: MusicAlbum
  date published: 2020-02-07
album: Slipping Edge
  type: MusicAlbum
  date published: 2020-02-07
album: Senseless Dominion
  type: MusicAlbum
  date published: 2022-11-18
album: Senseless Dominion
  type: MusicAlbum
  date published: 2022-11-18
album: Time Reaper
  type: MusicAlbum
  date published: 2022-12-02
album: Time Reaper
  type: MusicAlbum
  date published: 2022-12-02
album: Psycho Violence
  type: MusicAlbum
  date published: 2022-12-09
album: Flaming Sorrow
  type: MusicAlbum
  date published: 2024-03-29
album: Flaming Sorrow
  type: MusicAlbum
  date published: 2024-03-29