Lost Generation
type: MusicGroup
description: The Lost Generation was the demographic cohort that reached early adulthood in the decade before, or during, World War I, and preceded the Greatest Generation. This generation is generally defined as
popularity: 23
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeab12f913e1bdedc2afd4139ee30fc26d8368f010e770828e656f439d5d8850b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b50b317-a367-43a0-8e68-5cc1722fb6f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b50b317-a367-43a0-8e68-5cc1722fb6f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b50b317-a367-43a0-8e68-5cc1722fb6f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeab12f913e1bdedc2afd4139ee30fc26d8368f010e770828e656f439d5d8850b","name":"Lost Generation","registered_at":"2026-06-11T17:09:41Z","symbol":"NIM0077751","token_address":"0xda4dfba0842d50ee8fc38e6abd78311b3bd0ba79","type":"artist","uuid":"3b50b317-a367-43a0-8e68-5cc1722fb6f3"}
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 0xeab12f913e1bdedc2afd4139ee30fc26d8368f010e770828e656f439d5d8850b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b50b317-a367-43a0-8e68-5cc1722fb6f3.json and https://artists.proofprofile.net/proofs/artist/3b50b317-a367-43a0-8e68-5cc1722fb6f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xeab12f913e1bdedc2afd4139ee30fc26d8368f010e770828e656f439d5d8850b","name":"Lost Generation","registered_at":"2026-06-11T17:09:41Z","symbol":"NIM0077751","token_address":"0xda4dfba0842d50ee8fc38e6abd78311b3bd0ba79","type":"artist","uuid":"3b50b317-a367-43a0-8e68-5cc1722fb6f3"}