Roger Lyra
type: MusicGroup
genre: brazilian bass
popularity: 24
followers: 619
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce155232ab2fb1a239f02589ba444724cccee63758c658a24d532f06c7ce703
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/9f8eda02-3ac3-4c5b-b733-630ae38b0df0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f8eda02-3ac3-4c5b-b733-630ae38b0df0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f8eda02-3ac3-4c5b-b733-630ae38b0df0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ce155232ab2fb1a239f02589ba444724cccee63758c658a24d532f06c7ce703","name":"Roger Lyra","registered_at":"2026-06-12T05:52:17Z","symbol":"NIM0206183","token_address":"0x2afcfdc9f4d2f893b0a1d2b2828a857498d2c318","type":"artist","uuid":"9f8eda02-3ac3-4c5b-b733-630ae38b0df0"}
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 0x4ce155232ab2fb1a239f02589ba444724cccee63758c658a24d532f06c7ce703. 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/9f8eda02-3ac3-4c5b-b733-630ae38b0df0.json and https://artists.proofprofile.net/proofs/artist/9f8eda02-3ac3-4c5b-b733-630ae38b0df0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4ce155232ab2fb1a239f02589ba444724cccee63758c658a24d532f06c7ce703","name":"Roger Lyra","registered_at":"2026-06-12T05:52:17Z","symbol":"NIM0206183","token_address":"0x2afcfdc9f4d2f893b0a1d2b2828a857498d2c318","type":"artist","uuid":"9f8eda02-3ac3-4c5b-b733-630ae38b0df0"}
album: Trigger / Uppercut
  type: MusicAlbum
  date published: 2009-04-23
album: Headshot
  type: MusicAlbum
  date published: 2015-02-09
album: I Just Wanna EP
  type: MusicAlbum
  date published: 2015-10-12
album: Phantom
  type: MusicAlbum
  date published: 2016-02-12
album: Bounce
  type: MusicAlbum
  date published: 2016-04-04
album: Ainda é Cedo (feat. OSócio) [Lowderz Remix Edit]
  type: MusicAlbum
  date published: 2017-11-16
album: Everything
  type: MusicAlbum
  date published: 2021-06-25
album: Devil Blue (Radio Edit)
  type: MusicAlbum
  date published: 2021-08-06
album: I Want You
  type: MusicAlbum
  date published: 2021-10-08
album: Ainda É Cedo (The Pups Remix)
  type: MusicAlbum
  date published: 2022-10-28