Las Buenas Noches
type: MusicGroup
genre: latin folk
popularity: 4
followers: 1207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bfe3c50497a9cdbca48ba6cf0807de102b030b2d175a3b841eb8aa7e3bae37f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1afad338-8399-4dd4-9e20-daa1fecbcc9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1afad338-8399-4dd4-9e20-daa1fecbcc9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1afad338-8399-4dd4-9e20-daa1fecbcc9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bfe3c50497a9cdbca48ba6cf0807de102b030b2d175a3b841eb8aa7e3bae37f","name":"Las Buenas Noches","registered_at":"2026-06-15T22:58:52Z","symbol":"NIM0858768","token_address":"0x55c8f287358600dc0a6ca64eed9b689e89b080da","type":"artist","uuid":"1afad338-8399-4dd4-9e20-daa1fecbcc9f"}
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 0x6bfe3c50497a9cdbca48ba6cf0807de102b030b2d175a3b841eb8aa7e3bae37f. 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/1afad338-8399-4dd4-9e20-daa1fecbcc9f.json and https://artists.proofprofile.net/proofs/artist/1afad338-8399-4dd4-9e20-daa1fecbcc9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x6bfe3c50497a9cdbca48ba6cf0807de102b030b2d175a3b841eb8aa7e3bae37f","name":"Las Buenas Noches","registered_at":"2026-06-15T22:58:52Z","symbol":"NIM0858768","token_address":"0x55c8f287358600dc0a6ca64eed9b689e89b080da","type":"artist","uuid":"1afad338-8399-4dd4-9e20-daa1fecbcc9f"}
album: Aventuras Domésticas
  type: MusicAlbum
  date published: 2008-09-01
album: Un mal día lo tiene cualquiera
  type: MusicAlbum
  date published: 2011-02-28
album: Hoy Ya Es Mañana
  type: MusicAlbum
  date published: 2014-04-15