VVStef
type: MusicGroup
popularity: 2
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb705feb99be06f77dd02a2070d4121e5c3921e86e9f2d81f428bac8fe0ac4f2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/440f6dd7-7c85-46b7-8aa6-acbbb0fc702f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/440f6dd7-7c85-46b7-8aa6-acbbb0fc702f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/440f6dd7-7c85-46b7-8aa6-acbbb0fc702f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0xb705feb99be06f77dd02a2070d4121e5c3921e86e9f2d81f428bac8fe0ac4f2c. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/440f6dd7-7c85-46b7-8aa6-acbbb0fc702f.json and https://artists.proofprofile.net/proofs/artist/440f6dd7-7c85-46b7-8aa6-acbbb0fc702f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
album: When Youre Gone
  type: MusicAlbum
  date published: 2022-03-25
album: When Youre Gone
  type: MusicAlbum
  date published: 2022-03-25
album: Love Sick
  type: MusicAlbum
  date published: 2022-04-26
album: Love Sick
  type: MusicAlbum
  date published: 2022-04-26
album: D.F.T.P
  type: MusicAlbum
  date published: 2022-10-26
album: I'm Sorry, I'm Wasted
  type: MusicAlbum
  date published: 2023-02-25
album: I'm Sorry, I'm Wasted
  type: MusicAlbum
  date published: 2023-02-25
album: Solve Them
  type: MusicAlbum
  date published: 2023-03-10
album: Gone In The Wind
  type: MusicAlbum
  date published: 2023-04-26
album: Gone In The Wind
  type: MusicAlbum
  date published: 2023-04-26
album: Perfect Together
  type: MusicAlbum
  date published: 2023-05-17
album: Still Here
  type: MusicAlbum
  date published: 2023-06-27
album: Up All Night
  type: MusicAlbum
  date published: 2023-10-18
album: When I Wake Up
  type: MusicAlbum
  date published: 2024-01-14
album: Last Night
  type: MusicAlbum
  date published: 2024-03-05