LVM B
type: MusicGroup
popularity: 13
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75244a8f8a42f73a85a2ede4705a83b8dd07670a5542658c94d34007eeb2ef23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f4702ee-750a-4aaf-9e34-7b68f83059c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f4702ee-750a-4aaf-9e34-7b68f83059c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f4702ee-750a-4aaf-9e34-7b68f83059c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75244a8f8a42f73a85a2ede4705a83b8dd07670a5542658c94d34007eeb2ef23","name":"LVM B","registered_at":"2026-06-14T12:47:02Z","symbol":"NIM0457441","token_address":"0x376db36b82f9a685bb9b59139545744f08eec9b6","type":"artist","uuid":"4f4702ee-750a-4aaf-9e34-7b68f83059c8"}
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 0x75244a8f8a42f73a85a2ede4705a83b8dd07670a5542658c94d34007eeb2ef23. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f4702ee-750a-4aaf-9e34-7b68f83059c8.json and https://artists.proofprofile.net/proofs/artist/4f4702ee-750a-4aaf-9e34-7b68f83059c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x75244a8f8a42f73a85a2ede4705a83b8dd07670a5542658c94d34007eeb2ef23","name":"LVM B","registered_at":"2026-06-14T12:47:02Z","symbol":"NIM0457441","token_address":"0x376db36b82f9a685bb9b59139545744f08eec9b6","type":"artist","uuid":"4f4702ee-750a-4aaf-9e34-7b68f83059c8"}
album: Secreto
  type: MusicAlbum
  date published: 2025-01-31
album: Pesadilla
  type: MusicAlbum
  date published: 2025-02-21