SPVRKLE
type: MusicGroup
popularity: 3
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5e911f67ab28616f61aad3451ba0d532e2e6a58575abbff8b6fb1b1a727ccd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb01054c-71cd-4114-83a5-0e3aaf0602c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb01054c-71cd-4114-83a5-0e3aaf0602c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb01054c-71cd-4114-83a5-0e3aaf0602c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
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 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 0xd5e911f67ab28616f61aad3451ba0d532e2e6a58575abbff8b6fb1b1a727ccd7. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb01054c-71cd-4114-83a5-0e3aaf0602c7.json and https://artists.proofprofile.net/proofs/artist/fb01054c-71cd-4114-83a5-0e3aaf0602c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
album: Rapture
  type: MusicAlbum
  date published: 2023-03-30
album: Freedom
  type: MusicAlbum
  date published: 2023-08-25
album: Rampage
  type: MusicAlbum
  date published: 2023-09-22
album: Rampage (Slowed + Reverb)
  type: MusicAlbum
  date published: 2023-09-29
album: Breakdown
  type: MusicAlbum
  date published: 2023-10-27
album: Dark Embrace
  type: MusicAlbum
  date published: 2023-11-10
album: RAZE
  type: MusicAlbum
  date published: 2023-11-17
album: HEAVY BLADE
  type: MusicAlbum
  date published: 2024-02-22
album: Shooting Stars
  type: MusicAlbum
  date published: 2024-03-08
album: krush party!
  type: MusicAlbum
  date published: 2024-03-29
album: Midnight City
  type: MusicAlbum
  date published: 2024-05-17