PennYo
type: MusicGroup
genre: mandopop
popularity: 5
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb31b30c095d70bde8ecd2968aeb347e82e16b1adddb27478bc60fa36c67bbc65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/057760b4-de7e-4616-820f-6e5803e0e6ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/057760b4-de7e-4616-820f-6e5803e0e6ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/057760b4-de7e-4616-820f-6e5803e0e6ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
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 0xb31b30c095d70bde8ecd2968aeb347e82e16b1adddb27478bc60fa36c67bbc65. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/057760b4-de7e-4616-820f-6e5803e0e6ed.json and https://artists.proofprofile.net/proofs/artist/057760b4-de7e-4616-820f-6e5803e0e6ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Emergence
  type: MusicAlbum
  date published: 2005-01-01
album: Luminar
  type: MusicAlbum
  date published: 2008-01-01
album: Extra Spicy
  type: MusicAlbum
  date published: 2010-07-30
album: Generations
  type: MusicAlbum
  date published: 2016-02-15
album: Y.O.
  type: MusicAlbum
  date published: 2018-11-16
album: Reflection
  type: MusicAlbum
  date published: 2020-08-25
album: A Pacific Apart: Pennyo Quarantunes
  type: MusicAlbum
  date published: 2021-08-07
album: Resurgence
  type: MusicAlbum
  date published: 2025-04-01