Lost Melody
type: MusicGroup
genre: epadunk
genre: russelåter
popularity: 3
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cd97a0f97cd06dc4a20eb6f8f0042626dd9969594a8ff423b19b0e9f10c23ac
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/61f85f5f-e9e3-4d3a-914e-9c96b63b2d52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61f85f5f-e9e3-4d3a-914e-9c96b63b2d52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61f85f5f-e9e3-4d3a-914e-9c96b63b2d52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cd97a0f97cd06dc4a20eb6f8f0042626dd9969594a8ff423b19b0e9f10c23ac","name":"Lost Melody","registered_at":"2026-06-16T23:48:38Z","symbol":"NIM1214350","token_address":"0x558785a58aef814f19022d05470d48246917a107","type":"artist","uuid":"61f85f5f-e9e3-4d3a-914e-9c96b63b2d52"}
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 0x3cd97a0f97cd06dc4a20eb6f8f0042626dd9969594a8ff423b19b0e9f10c23ac. 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/61f85f5f-e9e3-4d3a-914e-9c96b63b2d52.json and https://artists.proofprofile.net/proofs/artist/61f85f5f-e9e3-4d3a-914e-9c96b63b2d52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3cd97a0f97cd06dc4a20eb6f8f0042626dd9969594a8ff423b19b0e9f10c23ac","name":"Lost Melody","registered_at":"2026-06-16T23:48:38Z","symbol":"NIM1214350","token_address":"0x558785a58aef814f19022d05470d48246917a107","type":"artist","uuid":"61f85f5f-e9e3-4d3a-914e-9c96b63b2d52"}
album: The beginning
  type: MusicAlbum
  date published: 2022-07-12
album: House.wav
  type: MusicAlbum
  date published: 2022-10-05
album: Trap/bass boost
  type: MusicAlbum
  date published: 2022-10-05
album: Freaky
  type: MusicAlbum
  date published: 2023-11-03
album: Søgne Takeover
  type: MusicAlbum
  date published: 2024-08-11
album: Balenciaga
  type: MusicAlbum
  date published: 2024-08-11
album: Shadows
  type: MusicAlbum
  date published: 2024-08-22
album: Another Love
  type: MusicAlbum
  date published: 2024-10-17