Violet 5
type: MusicGroup
popularity: 2
followers: 490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea2d3ab7edad2c899750260f3c26b5138dde5eb81b0763a043db8b3ce097a9de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/163a89c9-0ef4-4646-82d9-49bc3c5f0aa5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/163a89c9-0ef4-4646-82d9-49bc3c5f0aa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/163a89c9-0ef4-4646-82d9-49bc3c5f0aa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea2d3ab7edad2c899750260f3c26b5138dde5eb81b0763a043db8b3ce097a9de","name":"Violet 5","registered_at":"2026-06-15T21:31:52Z","symbol":"NIM0838018","token_address":"0xa4d93e0b4c8b734f19b5df05834d102ed7edb151","type":"artist","uuid":"163a89c9-0ef4-4646-82d9-49bc3c5f0aa5"}
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 0xea2d3ab7edad2c899750260f3c26b5138dde5eb81b0763a043db8b3ce097a9de. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/163a89c9-0ef4-4646-82d9-49bc3c5f0aa5.json and https://artists.proofprofile.net/proofs/artist/163a89c9-0ef4-4646-82d9-49bc3c5f0aa5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xea2d3ab7edad2c899750260f3c26b5138dde5eb81b0763a043db8b3ce097a9de","name":"Violet 5","registered_at":"2026-06-15T21:31:52Z","symbol":"NIM0838018","token_address":"0xa4d93e0b4c8b734f19b5df05834d102ed7edb151","type":"artist","uuid":"163a89c9-0ef4-4646-82d9-49bc3c5f0aa5"}
album: V5
  type: MusicAlbum
  date published: 2023-05-10