Violet Blend
type: MusicGroup
description: Violet Blend is an Italian alternative metal band founded in Florence in 2017. The band has released two full-length albums and a live album and has performed in support of Radiohead., Garbage, Palay
popularity: 4
followers: 4056
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cfcda61ac1e309acc4fe0869f05b91cccece928db5f3633a632391540ed4c08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05c56e6-30d3-41bf-a056-b92d22406d22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05c56e6-30d3-41bf-a056-b92d22406d22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f05c56e6-30d3-41bf-a056-b92d22406d22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cfcda61ac1e309acc4fe0869f05b91cccece928db5f3633a632391540ed4c08","name":"Violet Blend","registered_at":"2026-06-21T13:14:37Z","symbol":"NIM1932901","token_address":"0xfdd68686fb65d9de73009e5d048a2ba649fcf5c0","type":"artist","uuid":"f05c56e6-30d3-41bf-a056-b92d22406d22"}
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 0x1cfcda61ac1e309acc4fe0869f05b91cccece928db5f3633a632391540ed4c08. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f05c56e6-30d3-41bf-a056-b92d22406d22.json and https://artists.proofprofile.net/proofs/artist/f05c56e6-30d3-41bf-a056-b92d22406d22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x1cfcda61ac1e309acc4fe0869f05b91cccece928db5f3633a632391540ed4c08","name":"Violet Blend","registered_at":"2026-06-21T13:14:37Z","symbol":"NIM1932901","token_address":"0xfdd68686fb65d9de73009e5d048a2ba649fcf5c0","type":"artist","uuid":"f05c56e6-30d3-41bf-a056-b92d22406d22"}
album: White Mask
  type: MusicAlbum
  date published: 2018-02-01
album: Numb
  type: MusicAlbum
  date published: 2018-07-28
album: Rock DJ
  type: MusicAlbum
  date published: 2021-11-26
album: Among All These Fools
  type: MusicAlbum
  date published: 2022-01-07
album: Need
  type: MusicAlbum
  date published: 2022-02-18
album: Demons
  type: MusicAlbum
  date published: 2022-04-01
album: Voices in My Head
  type: MusicAlbum
  date published: 2022-11-02
album: My Head Is Broken
  type: MusicAlbum
  date published: 2023-04-28
album: Live and True
  type: MusicAlbum
  date published: 2023-10-27