Vølium
type: MusicGroup
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbce8974101e66a817fbfc78ce5ac0bb1633335fa8f26ca6a02e02ea132e87c33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbce8974101e66a817fbfc78ce5ac0bb1633335fa8f26ca6a02e02ea132e87c33","name":"Vølium","registered_at":"2026-06-15T19:56:49Z","symbol":"NIM0815352","token_address":"0xd0a90ca1784fcc8627b1259969cb5b8d5e8ac548","type":"artist","uuid":"12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f"}
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 0xbce8974101e66a817fbfc78ce5ac0bb1633335fa8f26ca6a02e02ea132e87c33. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f.json and https://artists.proofprofile.net/proofs/artist/12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xbce8974101e66a817fbfc78ce5ac0bb1633335fa8f26ca6a02e02ea132e87c33","name":"Vølium","registered_at":"2026-06-15T19:56:49Z","symbol":"NIM0815352","token_address":"0xd0a90ca1784fcc8627b1259969cb5b8d5e8ac548","type":"artist","uuid":"12c31f3d-2c1c-47a0-a4e3-e3bda938fe3f"}
album: GODLIKE
  type: MusicAlbum
  date published: 2024-11-05
album: What u want?
  type: MusicAlbum
  date published: 2024-11-21
album: Everything you said
  type: MusicAlbum
  date published: 2024-11-29
album: As you Choose
  type: MusicAlbum
  date published: 2025-02-28