Downfall 2012
type: MusicGroup
genre: rap metal
popularity: 6
followers: 1591
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2f1f95390432aa8dadaf8c8fc3abae17560ff17b9463f6135a61fb5fd710346
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/b3635bba-933f-475f-9f91-ab5b0fb7db18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3635bba-933f-475f-9f91-ab5b0fb7db18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3635bba-933f-475f-9f91-ab5b0fb7db18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2f1f95390432aa8dadaf8c8fc3abae17560ff17b9463f6135a61fb5fd710346","name":"Downfall 2012","registered_at":"2026-06-20T13:34:54Z","symbol":"NIM1623001","token_address":"0xc3f4128ac9da78bf23478aabe9e1246a402501b8","type":"artist","uuid":"b3635bba-933f-475f-9f91-ab5b0fb7db18"}
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 0xe2f1f95390432aa8dadaf8c8fc3abae17560ff17b9463f6135a61fb5fd710346. 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/b3635bba-933f-475f-9f91-ab5b0fb7db18.json and https://artists.proofprofile.net/proofs/artist/b3635bba-933f-475f-9f91-ab5b0fb7db18.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe2f1f95390432aa8dadaf8c8fc3abae17560ff17b9463f6135a61fb5fd710346","name":"Downfall 2012","registered_at":"2026-06-20T13:34:54Z","symbol":"NIM1623001","token_address":"0xc3f4128ac9da78bf23478aabe9e1246a402501b8","type":"artist","uuid":"b3635bba-933f-475f-9f91-ab5b0fb7db18"}
album: Blood Rhythm
  type: MusicAlbum
  date published: 2005-01-01
album: Downfall 2012
  type: MusicAlbum
  date published: 2008-01-01
album: A Look Into Every Man
  type: MusicAlbum
  date published: 2011-03-26
album: Everyman for Himself Issue One
  type: MusicAlbum
  date published: 2012-03-23
album: Everyman for Himself: Issue 2
  type: MusicAlbum
  date published: 2013-07-20
album: Everyman for Himself
  type: MusicAlbum
  date published: 2017-02-23
album: Take Control
  type: MusicAlbum
  date published: 2017-06-26
album: We Welcome the Pain
  type: MusicAlbum
  date published: 2017-09-19
album: Divinity (Acoustic Version)
  type: MusicAlbum
  date published: 2018-10-01
album: We Welcome the Pain
  type: MusicAlbum
  date published: 2019-01-25
album: Fated, Faithful, Fatal
  type: MusicAlbum
  date published: 2020-07-03
album: Adapt
  type: MusicAlbum
  date published: 2020-07-17
album: Ace of Spades
  type: MusicAlbum
  date published: 2021-07-23
album: I'm Still Standing
  type: MusicAlbum
  date published: 2021-08-27
album: Rally
  type: MusicAlbum
  date published: 2023-05-05
album: It's Too Late (Wake Up)
  type: MusicAlbum
  date published: 2024-05-02
album: IDK
  type: MusicAlbum
  date published: 2024-06-14