Slundarq
type: MusicGroup
popularity: 2
followers: 1197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8da634d20ad0b688fe9970014c58d23c83a888ea859994c5108b47ff28efe4f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaf03499-7270-46c4-8433-25a4135f5afe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaf03499-7270-46c4-8433-25a4135f5afe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eaf03499-7270-46c4-8433-25a4135f5afe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x8da634d20ad0b688fe9970014c58d23c83a888ea859994c5108b47ff28efe4f9. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaf03499-7270-46c4-8433-25a4135f5afe.json and https://artists.proofprofile.net/proofs/artist/eaf03499-7270-46c4-8433-25a4135f5afe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Change My Mind
  type: MusicAlbum
  date published: 2020-02-04
album: Lost Transmissions from the Rave at the End of the Universe
  type: MusicAlbum
  date published: 2020-03-02
album: Suspect Underground
  type: MusicAlbum
  date published: 2021-02-02
album: Higher
  type: MusicAlbum
  date published: 2021-03-19
album: Oblivion's Mercy
  type: MusicAlbum
  date published: 2021-03-23
album: Regenesis
  type: MusicAlbum
  date published: 2021-03-31
album: Where U At?
  type: MusicAlbum
  date published: 2021-07-12
album: Survival (Remixes)
  type: MusicAlbum
  date published: 2021-08-06
album: Escape Velocity
  type: MusicAlbum
  date published: 2021-11-21
album: Raze Hell
  type: MusicAlbum
  date published: 2022-06-15
album: Oblivion's Mercy (DJ Skyjump Remix)
  type: MusicAlbum
  date published: 2022-09-15
album: The Return
  type: MusicAlbum
  date published: 2023-06-09
album: Leviathan's Maw
  type: MusicAlbum
  date published: 2023-08-21
album: All Nite
  type: MusicAlbum
  date published: 2023-09-29
album: THE MINDSHAKER
  type: MusicAlbum
  date published: 2025-08-29