Kazra
type: MusicGroup
popularity: 2
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94b2f27e56b811adaf0ac6cef2180f51d87381c578996d28019e93c48825b89e
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/5398481c-83c4-417b-a687-0629da4e7496.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5398481c-83c4-417b-a687-0629da4e7496.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5398481c-83c4-417b-a687-0629da4e7496
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x94b2f27e56b811adaf0ac6cef2180f51d87381c578996d28019e93c48825b89e. 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/5398481c-83c4-417b-a687-0629da4e7496.json and https://artists.proofprofile.net/proofs/artist/5398481c-83c4-417b-a687-0629da4e7496.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Kazra
  type: MusicAlbum
  date published: 2019-04-20
album: Disconnected
  type: MusicAlbum
  date published: 2021-04-09
album: Disconnected
  type: MusicAlbum
  date published: 2021-04-09
album: Welcome to My Stream
  type: MusicAlbum
  date published: 2021-06-04
album: Sunset on the Beach
  type: MusicAlbum
  date published: 2021-10-01
album: Sunset on the Beach
  type: MusicAlbum
  date published: 2021-10-01
album: Reconnected
  type: MusicAlbum
  date published: 2022-02-25
album: Can't Believe (It's On)
  type: MusicAlbum
  date published: 2022-04-15
album: Exxtradaysia
  type: MusicAlbum
  date published: 2022-09-30
album: Floating Jelly Block Utopias
  type: MusicAlbum
  date published: 2023-02-24
album: Super Ego
  type: MusicAlbum
  date published: 2023-04-21
album: Fast Track
  type: MusicAlbum
  date published: 2023-06-09
album: Slow Track
  type: MusicAlbum
  date published: 2023-06-30
album: Never Think Again
  type: MusicAlbum
  date published: 2023-08-04
album: Live at X-TEN Studio
  type: MusicAlbum
  date published: 2024-12-06