Harmonic Lo-Fi
type: MusicGroup
popularity: 28
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17c5560b3766502ed09598eaf76e981839807273d1a03143de6621de381a91f1
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/228249b2-966e-49e5-a93e-edaeb4848cbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/228249b2-966e-49e5-a93e-edaeb4848cbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/228249b2-966e-49e5-a93e-edaeb4848cbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17c5560b3766502ed09598eaf76e981839807273d1a03143de6621de381a91f1","name":"Harmonic Lo-Fi","registered_at":"2026-06-11T14:15:40Z","symbol":"NIM0046080","token_address":"0x18ddaf1347f8ab0979ac444a52a0293459ff54fc","type":"artist","uuid":"228249b2-966e-49e5-a93e-edaeb4848cbb"}
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 0x17c5560b3766502ed09598eaf76e981839807273d1a03143de6621de381a91f1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/228249b2-966e-49e5-a93e-edaeb4848cbb.json and https://artists.proofprofile.net/proofs/artist/228249b2-966e-49e5-a93e-edaeb4848cbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x17c5560b3766502ed09598eaf76e981839807273d1a03143de6621de381a91f1","name":"Harmonic Lo-Fi","registered_at":"2026-06-11T14:15:40Z","symbol":"NIM0046080","token_address":"0x18ddaf1347f8ab0979ac444a52a0293459ff54fc","type":"artist","uuid":"228249b2-966e-49e5-a93e-edaeb4848cbb"}
album: Space Travelling
  type: MusicAlbum
  date published: 2023-05-06
album: Virtual Love
  type: MusicAlbum
  date published: 2023-07-23
album: Fil Rouge
  type: MusicAlbum
  date published: 2023-07-27
album: Daydreaming
  type: MusicAlbum
  date published: 2023-08-01
album: Spatial LoFi
  type: MusicAlbum
  date published: 2023-08-03
album: Timewave
  type: MusicAlbum
  date published: 2023-08-08
album: Summer Wind
  type: MusicAlbum
  date published: 2023-08-15
album: Out of the Universe
  type: MusicAlbum
  date published: 2023-08-16
album: Night Tea
  type: MusicAlbum
  date published: 2023-08-20
album: Lo-Fi Castle
  type: MusicAlbum
  date published: 2023-08-29
album: Harmonic Nature
  type: MusicAlbum
  date published: 2023-08-31
album: Spirit Animal
  type: MusicAlbum
  date published: 2023-09-04
album: Last Lull Before the Battle
  type: MusicAlbum
  date published: 2023-09-10
album: Warm Melancholy
  type: MusicAlbum
  date published: 2023-09-14
album: Skeleton Lo-Fi
  type: MusicAlbum
  date published: 2023-09-21
album: Soft Sounds
  type: MusicAlbum
  date published: 2023-09-28