Jano Letelier
type: MusicGroup
popularity: 2
followers: 695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08492183f04f5a2ad8c68ba67365b8cbe5ddde24398c4102a0c15d10a0f29ae2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d109877d-7c9c-4264-bb98-9c454d3b2067.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d109877d-7c9c-4264-bb98-9c454d3b2067.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d109877d-7c9c-4264-bb98-9c454d3b2067
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08492183f04f5a2ad8c68ba67365b8cbe5ddde24398c4102a0c15d10a0f29ae2","name":"Jano Letelier","registered_at":"2026-06-21T01:06:56Z","symbol":"NIM1772779","token_address":"0x9376302537c033fd7989a75dcd265badb9e5dd79","type":"artist","uuid":"d109877d-7c9c-4264-bb98-9c454d3b2067"}
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 0x08492183f04f5a2ad8c68ba67365b8cbe5ddde24398c4102a0c15d10a0f29ae2. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d109877d-7c9c-4264-bb98-9c454d3b2067.json and https://artists.proofprofile.net/proofs/artist/d109877d-7c9c-4264-bb98-9c454d3b2067.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x08492183f04f5a2ad8c68ba67365b8cbe5ddde24398c4102a0c15d10a0f29ae2","name":"Jano Letelier","registered_at":"2026-06-21T01:06:56Z","symbol":"NIM1772779","token_address":"0x9376302537c033fd7989a75dcd265badb9e5dd79","type":"artist","uuid":"d109877d-7c9c-4264-bb98-9c454d3b2067"}
album: Solo Dios Sabe Si Vuelvo
  type: MusicAlbum
  date published: 2011
album: Lo Vales
  type: MusicAlbum
  date published: 2014-12-15
album: Blues Popular
  type: MusicAlbum
  date published: 2016-02-17
album: Cuando la historia cambie
  type: MusicAlbum
  date published: 2017-01-25
album: Quédate Conmigo
  type: MusicAlbum
  date published: 2018-09-21
album: Responsabilidad Compartida
  type: MusicAlbum
  date published: 2018-11-02