Lofi Penguin Chill
type: MusicGroup
popularity: 3
followers: 399
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cba74845eb508f71aba73cb93049cb1e5f0b332509940a5e18fc4fd707c228f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d025357-5380-4e8c-835f-a8c4adeb0dcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d025357-5380-4e8c-835f-a8c4adeb0dcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d025357-5380-4e8c-835f-a8c4adeb0dcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cba74845eb508f71aba73cb93049cb1e5f0b332509940a5e18fc4fd707c228f","name":"Lofi Penguin Chill","registered_at":"2026-06-17T14:54:43Z","symbol":"NIM1430391","token_address":"0x873bd45146905ca05be5d5bd6ffc68b42005543b","type":"artist","uuid":"8d025357-5380-4e8c-835f-a8c4adeb0dcb"}
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 0x8cba74845eb508f71aba73cb93049cb1e5f0b332509940a5e18fc4fd707c228f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d025357-5380-4e8c-835f-a8c4adeb0dcb.json and https://artists.proofprofile.net/proofs/artist/8d025357-5380-4e8c-835f-a8c4adeb0dcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8cba74845eb508f71aba73cb93049cb1e5f0b332509940a5e18fc4fd707c228f","name":"Lofi Penguin Chill","registered_at":"2026-06-17T14:54:43Z","symbol":"NIM1430391","token_address":"0x873bd45146905ca05be5d5bd6ffc68b42005543b","type":"artist","uuid":"8d025357-5380-4e8c-835f-a8c4adeb0dcb"}
album: Icy Dreams
  type: MusicAlbum
  date published: 2024-08-24
album: Echoes of Harmony
  type: MusicAlbum
  date published: 2024-09-13
album: Penguin’s Arctic Chillout
  type: MusicAlbum
  date published: 2024-09-21
album: Serene Vibes
  type: MusicAlbum
  date published: 2024-10-07
album: Ethereal Clouds
  type: MusicAlbum
  date published: 2024-11-11
album: Echoes of a Distant Memory
  type: MusicAlbum
  date published: 2025-01-20
album: Midnight Garden
  type: MusicAlbum
  date published: 2025-01-24
album: Whispers of the Rainy City
  type: MusicAlbum
  date published: 2025-01-31
album: Waves of Calm
  type: MusicAlbum
  date published: 2025-02-07
album: Ghibli-Inspired Piano Reverie
  type: MusicAlbum
  date published: 2025-02-14
album: Serene Frequencies
  type: MusicAlbum
  date published: 2025-02-21
album: Whispering Harmonies
  type: MusicAlbum
  date published: 2025-02-28
album: Glacial Reverie
  type: MusicAlbum
  date published: 2025-07-11