Former Astronauts
type: MusicGroup
genre: latin alternative
genre: latin indie
popularity: 2
followers: 1369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x907da4ceedd1786736387616a714e9011680360baeb81faac0f409ae1b9ad75b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f49fdfb8-4635-406d-821c-e82b62fa2555.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f49fdfb8-4635-406d-821c-e82b62fa2555.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f49fdfb8-4635-406d-821c-e82b62fa2555
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x907da4ceedd1786736387616a714e9011680360baeb81faac0f409ae1b9ad75b","name":"Former Astronauts","registered_at":"2026-06-21T14:49:46Z","symbol":"NIM1947489","token_address":"0x2da7ead9662dee8e579ce4b22164bbf7f96c0756","type":"artist","uuid":"f49fdfb8-4635-406d-821c-e82b62fa2555"}
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 0x907da4ceedd1786736387616a714e9011680360baeb81faac0f409ae1b9ad75b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f49fdfb8-4635-406d-821c-e82b62fa2555.json and https://artists.proofprofile.net/proofs/artist/f49fdfb8-4635-406d-821c-e82b62fa2555.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x907da4ceedd1786736387616a714e9011680360baeb81faac0f409ae1b9ad75b","name":"Former Astronauts","registered_at":"2026-06-21T14:49:46Z","symbol":"NIM1947489","token_address":"0x2da7ead9662dee8e579ce4b22164bbf7f96c0756","type":"artist","uuid":"f49fdfb8-4635-406d-821c-e82b62fa2555"}
album: Former Astronauts - EP
  type: MusicAlbum
  date published: 2014-07-22
album: Building Sights - Single
  type: MusicAlbum
  date published: 2015-11-18
album: Cinematografía (Sólo Tú) - Single
  type: MusicAlbum
  date published: 2016-08-06
album: Cinematografía (Sólo Tú) - Single
  type: MusicAlbum
  date published: 2016-08-14
album: Building Sights (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-03-16
album: Something to Talk About
  type: MusicAlbum
  date published: 2018-03-16
album: The Space Theme Is Overrated / Mentira
  type: MusicAlbum
  date published: 2019-08-25