Vir2a
type: MusicGroup
popularity: 3
followers: 537
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b67c230b7a234dc035c700bcbd56827b8be5893c533921d8886d056bdabf641
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/954d1188-101d-4c6b-b5b0-fa0c6c22e07f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/954d1188-101d-4c6b-b5b0-fa0c6c22e07f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/954d1188-101d-4c6b-b5b0-fa0c6c22e07f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x4b67c230b7a234dc035c700bcbd56827b8be5893c533921d8886d056bdabf641. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/954d1188-101d-4c6b-b5b0-fa0c6c22e07f.json and https://artists.proofprofile.net/proofs/artist/954d1188-101d-4c6b-b5b0-fa0c6c22e07f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Mama Bear (Duet)
  type: MusicAlbum
  date published: 2024-11-05
album: Mama Bear (Duet)
  type: MusicAlbum
  date published: 2024-11-05
album: In the Dark
  type: MusicAlbum
  date published: 2024-11-05
album: Mama Bear (Her)
  type: MusicAlbum
  date published: 2024-11-05
album: Mama Bear (Him)
  type: MusicAlbum
  date published: 2024-11-05
album: Desire Ignites
  type: MusicAlbum
  date published: 2024-11-05
album: Empty Coffee Cups
  type: MusicAlbum
  date published: 2024-11-05
album: First Kiss
  type: MusicAlbum
  date published: 2024-11-05
album: Crazy Ride
  type: MusicAlbum
  date published: 2024-11-09
album: Misdeeds
  type: MusicAlbum
  date published: 2024-11-20
album: Selfishly
  type: MusicAlbum
  date published: 2024-12-27
album: Scraping Bone
  type: MusicAlbum
  date published: 2025-01-25
album: Scraping Bone
  type: MusicAlbum
  date published: 2025-01-25
album: Their Crush
  type: MusicAlbum
  date published: 2025-01-29
album: Their Crush
  type: MusicAlbum
  date published: 2025-01-29
album: Cherish the Songs
  type: MusicAlbum
  date published: 2025-02-14
album: Start Over
  type: MusicAlbum
  date published: 2025-03-31
album: Jezebel Psycho
  type: MusicAlbum
  date published: 2025-06-20
album: Trophy Wife
  type: MusicAlbum
  date published: 2025-07-14
album: Copper Air
  type: MusicAlbum
  date published: 2025-07-29
album: Would That Be Enough
  type: MusicAlbum
  date published: 2025-07-30
album: Hotwash
  type: MusicAlbum
  date published: 2025-11-11