KOAV
type: MusicGroup
genre: big room
genre: hypertechno
popularity: 13
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0072213e1e6eeecd44ac9538d71d523b098a7cd797155609e04d2def5c19e33f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8238ef21-1d6f-4096-8924-7315800f7ebb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8238ef21-1d6f-4096-8924-7315800f7ebb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8238ef21-1d6f-4096-8924-7315800f7ebb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
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 0x0072213e1e6eeecd44ac9538d71d523b098a7cd797155609e04d2def5c19e33f. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8238ef21-1d6f-4096-8924-7315800f7ebb.json and https://artists.proofprofile.net/proofs/artist/8238ef21-1d6f-4096-8924-7315800f7ebb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Turn It Up
  type: MusicAlbum
  date published: 2020-05-08
album: Turn It Up
  type: MusicAlbum
  date published: 2020-05-08
album: Turn It Up
  type: MusicAlbum
  date published: 2020-05-08
album: Turn It Up
  type: MusicAlbum
  date published: 2020-05-08
album: Take It
  type: MusicAlbum
  date published: 2020-06-26
album: Take It
  type: MusicAlbum
  date published: 2020-06-26
album: Take It
  type: MusicAlbum
  date published: 2020-06-26
album: Odysseus
  type: MusicAlbum
  date published: 2021-05-05
album: Odysseus
  type: MusicAlbum
  date published: 2021-05-05
album: Mythic
  type: MusicAlbum
  date published: 2021-05-30
album: Guardians
  type: MusicAlbum
  date published: 2021-07-02
album: Angels & Demons
  type: MusicAlbum
  date published: 2021-08-20