Generación Perdida
type: MusicGroup
genre: hardcore punk
popularity: 2
followers: 670
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77015033a839de716b0efb31c074382bb0013001d4c5ee07dea07c59647ddbee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/217736ee-9671-4db8-a5d2-ca6f077fad61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/217736ee-9671-4db8-a5d2-ca6f077fad61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/217736ee-9671-4db8-a5d2-ca6f077fad61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77015033a839de716b0efb31c074382bb0013001d4c5ee07dea07c59647ddbee","name":"Generación Perdida","registered_at":"2026-06-16T01:11:58Z","symbol":"NIM0890556","token_address":"0x23861f08306a2e20bcb503ffd24232fd9d47ba04","type":"artist","uuid":"217736ee-9671-4db8-a5d2-ca6f077fad61"}
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 0x77015033a839de716b0efb31c074382bb0013001d4c5ee07dea07c59647ddbee. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/217736ee-9671-4db8-a5d2-ca6f077fad61.json and https://artists.proofprofile.net/proofs/artist/217736ee-9671-4db8-a5d2-ca6f077fad61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x77015033a839de716b0efb31c074382bb0013001d4c5ee07dea07c59647ddbee","name":"Generación Perdida","registered_at":"2026-06-16T01:11:58Z","symbol":"NIM0890556","token_address":"0x23861f08306a2e20bcb503ffd24232fd9d47ba04","type":"artist","uuid":"217736ee-9671-4db8-a5d2-ca6f077fad61"}
album: Contra Toda Autoridad Resistencia Anarkopunk
  type: MusicAlbum
  date published: 1998
album: Anarkopunks Contra el Estado
  type: MusicAlbum
  date published: 2003
album: Contra Toda Autoridad Resistencia Anarkopunk
  type: MusicAlbum
  date published: 2018-10-26