Jacob Lateiner
type: MusicGroup
genre: chamber music
description: Jacob Lateiner (March 31, 1928 – December 12, 2010) was a Cuban-American pianist. Early life and studies Though born on March 31, 1928, Lateiner's father did not get around to registering his birth
popularity: 2
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0ec88a914a54b3b54993d6df9c2acaf4ddf1e11e0d448e55a35d7cd2a6f39ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/772a7c13-231a-4b0f-a8d5-1524441a0c31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/772a7c13-231a-4b0f-a8d5-1524441a0c31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/772a7c13-231a-4b0f-a8d5-1524441a0c31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0ec88a914a54b3b54993d6df9c2acaf4ddf1e11e0d448e55a35d7cd2a6f39ad","name":"Jacob Lateiner","registered_at":"2026-06-17T07:08:20Z","symbol":"NIM1319281","token_address":"0xea5d22fcdf7ab715d4a370627e82780d0b39c8b2","type":"artist","uuid":"772a7c13-231a-4b0f-a8d5-1524441a0c31"}
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 0xf0ec88a914a54b3b54993d6df9c2acaf4ddf1e11e0d448e55a35d7cd2a6f39ad. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/772a7c13-231a-4b0f-a8d5-1524441a0c31.json and https://artists.proofprofile.net/proofs/artist/772a7c13-231a-4b0f-a8d5-1524441a0c31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf0ec88a914a54b3b54993d6df9c2acaf4ddf1e11e0d448e55a35d7cd2a6f39ad","name":"Jacob Lateiner","registered_at":"2026-06-17T07:08:20Z","symbol":"NIM1319281","token_address":"0xea5d22fcdf7ab715d4a370627e82780d0b39c8b2","type":"artist","uuid":"772a7c13-231a-4b0f-a8d5-1524441a0c31"}
album: The Lost Art of Jacob Lateiner
  type: MusicAlbum
  date published: 2014-01-14
album: The Lost Art of Jacob Lateiner, Vol. 2
  type: MusicAlbum
  date published: 2022-10-28