Demons Down
type: MusicGroup
genre: album rock
genre: arena rock
genre: melodic metal
genre: power metal
description: Demons Down is the third studio album by House of Lords, released on April 7, 1992. It was recorded with founding members James Christian and Gregg Giuffria playing with a reformed band line-up, and
popularity: 3
followers: 1768
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cb37741f30b262161baf6b9a2f89ebf656463c02641055d147751a2690c52ae
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/61d9d32f-7272-4447-afc1-2beb9cba13c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61d9d32f-7272-4447-afc1-2beb9cba13c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61d9d32f-7272-4447-afc1-2beb9cba13c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cb37741f30b262161baf6b9a2f89ebf656463c02641055d147751a2690c52ae","name":"Demons Down","registered_at":"2026-06-16T23:38:52Z","symbol":"NIM1212010","token_address":"0xbc4baff71af04667fe46383dab081f89bf47b95d","type":"artist","uuid":"61d9d32f-7272-4447-afc1-2beb9cba13c7"}
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 0x6cb37741f30b262161baf6b9a2f89ebf656463c02641055d147751a2690c52ae. 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/61d9d32f-7272-4447-afc1-2beb9cba13c7.json and https://artists.proofprofile.net/proofs/artist/61d9d32f-7272-4447-afc1-2beb9cba13c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6cb37741f30b262161baf6b9a2f89ebf656463c02641055d147751a2690c52ae","name":"Demons Down","registered_at":"2026-06-16T23:38:52Z","symbol":"NIM1212010","token_address":"0xbc4baff71af04667fe46383dab081f89bf47b95d","type":"artist","uuid":"61d9d32f-7272-4447-afc1-2beb9cba13c7"}
album: I Stand
  type: MusicAlbum
  date published: 2023-01-17
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  type: MusicAlbum
  date published: 2023-02-14
album: Where Will Our Tears Fall?
  type: MusicAlbum
  date published: 2023-03-03
album: I Stand
  type: MusicAlbum
  date published: 2023-03-10