Nightharmonic
type: MusicGroup
popularity: 7
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b5df99b2d4ec048702262b157a4510c2aff3f5e6a73564120765641bbfc7441
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004a01be-f265-4366-bd2b-a9f6efe0fd7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004a01be-f265-4366-bd2b-a9f6efe0fd7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/004a01be-f265-4366-bd2b-a9f6efe0fd7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
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 0x5b5df99b2d4ec048702262b157a4510c2aff3f5e6a73564120765641bbfc7441. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/004a01be-f265-4366-bd2b-a9f6efe0fd7e.json and https://artists.proofprofile.net/proofs/artist/004a01be-f265-4366-bd2b-a9f6efe0fd7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
album: Behind the Mirror
  type: MusicAlbum
  date published: 2024-10-30
album: Following the Star
  type: MusicAlbum
  date published: 2024-11-15
album: Marionettes in Motion
  type: MusicAlbum
  date published: 2024-12-20
album: Again
  type: MusicAlbum
  date published: 2025-01-24
album: Like This
  type: MusicAlbum
  date published: 2025-06-06
album: Research
  type: MusicAlbum
  date published: 2025-06-27