SHOWGA
type: MusicGroup
genre: j-rap
popularity: 9
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7defcea133d63ee054b77dcf2def122ce81ad415ad03e4fe7d61982bcdf33cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd21886-d4d6-4857-a4cd-4c54d50c6e54.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd21886-d4d6-4857-a4cd-4c54d50c6e54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bd21886-d4d6-4857-a4cd-4c54d50c6e54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
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 0xe7defcea133d63ee054b77dcf2def122ce81ad415ad03e4fe7d61982bcdf33cb. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bd21886-d4d6-4857-a4cd-4c54d50c6e54.json and https://artists.proofprofile.net/proofs/artist/7bd21886-d4d6-4857-a4cd-4c54d50c6e54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
album: 休日 -Single
  type: MusicAlbum
  date published: 2016-07-20
album: FOREVER YOUNG
  type: MusicAlbum
  date published: 2020-08-13
album: FOREVER YOUNG
  type: MusicAlbum
  date published: 2020-08-13
album: JUS
  type: MusicAlbum
  date published: 2021-04-26
album: JUS
  type: MusicAlbum
  date published: 2021-04-26
album: The Sun
  type: MusicAlbum
  date published: 2021-11-15
album: The Sun
  type: MusicAlbum
  date published: 2021-11-15
album: Mek mi feel
  type: MusicAlbum
  date published: 2021-12-19
album: Mek mi feel
  type: MusicAlbum
  date published: 2021-12-19
album: Dr Jamaica
  type: MusicAlbum
  date published: 2023-01-23
album: Dr Jamaica
  type: MusicAlbum
  date published: 2023-01-23
album: Blessed
  type: MusicAlbum
  date published: 2023-03-02
album: Blessed
  type: MusicAlbum
  date published: 2023-03-02
album: Makenaiyouni
  type: MusicAlbum
  date published: 2024-03-15
album: マケナイヨウニ
  type: MusicAlbum
  date published: 2024-03-15
album: Watch ya RIDDIM
  type: MusicAlbum
  date published: 2025-03-23
album: Watch ya RIDDIM
  type: MusicAlbum
  date published: 2025-03-23