LOM Piano Trio
type: MusicGroup
genre: chamber music
popularity: 2
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3a03b18d175aedfa8e4f76c765131dcec3a448bde3042ecd223b33b972cd3a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbda9b51-6628-4cfe-a5be-4f5a03053445.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbda9b51-6628-4cfe-a5be-4f5a03053445.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbda9b51-6628-4cfe-a5be-4f5a03053445
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3a03b18d175aedfa8e4f76c765131dcec3a448bde3042ecd223b33b972cd3a9","name":"LOM Piano Trio","registered_at":"2026-06-21T17:21:44Z","symbol":"NIM1985304","token_address":"0x64eaab5ab61ea5a0ca0583efc868146bee8c84ba","type":"artist","uuid":"fbda9b51-6628-4cfe-a5be-4f5a03053445"}
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 0xf3a03b18d175aedfa8e4f76c765131dcec3a448bde3042ecd223b33b972cd3a9. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbda9b51-6628-4cfe-a5be-4f5a03053445.json and https://artists.proofprofile.net/proofs/artist/fbda9b51-6628-4cfe-a5be-4f5a03053445.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0xf3a03b18d175aedfa8e4f76c765131dcec3a448bde3042ecd223b33b972cd3a9","name":"LOM Piano Trio","registered_at":"2026-06-21T17:21:44Z","symbol":"NIM1985304","token_address":"0x64eaab5ab61ea5a0ca0583efc868146bee8c84ba","type":"artist","uuid":"fbda9b51-6628-4cfe-a5be-4f5a03053445"}
album: Granados / Gerhard / Borgunyó: Trios & Idil·li
  type: MusicAlbum
  date published: 2005-01-01
album: Dmitri Shostakovich: Songs & Piano Trios
  type: MusicAlbum
  date published: 2007