Midnight Lofi Harmony
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa054390b5b2a7b1110cbe4355d5872b3e83a89a799ee8c840f9ace16a8ab6f9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/436f2e6f-df83-4678-9d94-3c574f860dd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/436f2e6f-df83-4678-9d94-3c574f860dd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/436f2e6f-df83-4678-9d94-3c574f860dd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa054390b5b2a7b1110cbe4355d5872b3e83a89a799ee8c840f9ace16a8ab6f9a","name":"Midnight Lofi Harmony","registered_at":"2026-06-16T13:02:37Z","symbol":"NIM1060211","token_address":"0x08f8347d55519b5b7c3d6af9245d6a4d766bf617","type":"artist","uuid":"436f2e6f-df83-4678-9d94-3c574f860dd0"}
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 0xa054390b5b2a7b1110cbe4355d5872b3e83a89a799ee8c840f9ace16a8ab6f9a. 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/436f2e6f-df83-4678-9d94-3c574f860dd0.json and https://artists.proofprofile.net/proofs/artist/436f2e6f-df83-4678-9d94-3c574f860dd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa054390b5b2a7b1110cbe4355d5872b3e83a89a799ee8c840f9ace16a8ab6f9a","name":"Midnight Lofi Harmony","registered_at":"2026-06-16T13:02:37Z","symbol":"NIM1060211","token_address":"0x08f8347d55519b5b7c3d6af9245d6a4d766bf617","type":"artist","uuid":"436f2e6f-df83-4678-9d94-3c574f860dd0"}
album: Massage Therapy with Lofi Ambient Harmony
  type: MusicAlbum
  date published: 2024-12-12