Five Lofi
type: MusicGroup
genre: emo
popularity: 3
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ab54797db9591e699c85fd9f7698d8afb61d9f49e8f7160a480a90774643962
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68442e2b-8cde-4b49-8fc8-25932af2ea38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68442e2b-8cde-4b49-8fc8-25932af2ea38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68442e2b-8cde-4b49-8fc8-25932af2ea38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ab54797db9591e699c85fd9f7698d8afb61d9f49e8f7160a480a90774643962","name":"Five Lofi","registered_at":"2026-06-17T02:19:30Z","symbol":"NIM1250339","token_address":"0x65abe3b1f5f6fce5bb4cd897f1ea272941a3d90a","type":"artist","uuid":"68442e2b-8cde-4b49-8fc8-25932af2ea38"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab54797db9591e699c85fd9f7698d8afb61d9f49e8f7160a480a90774643962. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68442e2b-8cde-4b49-8fc8-25932af2ea38.json and https://artists.proofprofile.net/proofs/artist/68442e2b-8cde-4b49-8fc8-25932af2ea38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5ab54797db9591e699c85fd9f7698d8afb61d9f49e8f7160a480a90774643962","name":"Five Lofi","registered_at":"2026-06-17T02:19:30Z","symbol":"NIM1250339","token_address":"0x65abe3b1f5f6fce5bb4cd897f1ea272941a3d90a","type":"artist","uuid":"68442e2b-8cde-4b49-8fc8-25932af2ea38"}
album: Under the Neon Sky
  type: MusicAlbum
  date published: 2025-10-22
album: Nocturne Azure Orchid(夜藍蘭)
  type: MusicAlbum
  date published: 2025-10-22
album: Frostbell Bloom(霜羽鈴)
  type: MusicAlbum
  date published: 2025-10-25
album: 星辰花(Starlight Blossom)
  type: MusicAlbum
  date published: 2025-10-29
album: 海潮花(Tidal Bloom)
  type: MusicAlbum
  date published: 2025-10-29
album: 暗影瞳(Umbra Gaze)
  type: MusicAlbum
  date published: 2025-11-02