Futures End
type: MusicGroup
genre: power metal
genre: progressive metal
description: Futures End is an American progressive metal band based in California, formed by guitarists Christian Wentz and Marc Pattison. Once their first few demos were completed, Fred Marshall, formerly of pr
popularity: 3
followers: 576
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d8d46a1f1d7e164d355a29419d99d11d180afb32ecc596636e7d2c10244a349
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36777ecd-ef80-4d6d-99af-3e5f54acfd92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36777ecd-ef80-4d6d-99af-3e5f54acfd92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36777ecd-ef80-4d6d-99af-3e5f54acfd92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d8d46a1f1d7e164d355a29419d99d11d180afb32ecc596636e7d2c10244a349","name":"Futures End","registered_at":"2026-06-16T08:30:23Z","symbol":"NIM0995269","token_address":"0x64724848dc029b0e061f617acd98e3f55e72f0ea","type":"artist","uuid":"36777ecd-ef80-4d6d-99af-3e5f54acfd92"}
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 0x1d8d46a1f1d7e164d355a29419d99d11d180afb32ecc596636e7d2c10244a349. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36777ecd-ef80-4d6d-99af-3e5f54acfd92.json and https://artists.proofprofile.net/proofs/artist/36777ecd-ef80-4d6d-99af-3e5f54acfd92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1d8d46a1f1d7e164d355a29419d99d11d180afb32ecc596636e7d2c10244a349","name":"Futures End","registered_at":"2026-06-16T08:30:23Z","symbol":"NIM0995269","token_address":"0x64724848dc029b0e061f617acd98e3f55e72f0ea","type":"artist","uuid":"36777ecd-ef80-4d6d-99af-3e5f54acfd92"}
album: Memoirs of a Broken Man
  type: MusicAlbum
  date published: 2009-09-08