Opal Skies
type: MusicGroup
popularity: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1269ca2a187fcbd2af503c8ba49593dc6a2a17e33bdb05d284b72af1b6845a1
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/beea38dc-8410-4060-ba36-99844662154a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beea38dc-8410-4060-ba36-99844662154a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/beea38dc-8410-4060-ba36-99844662154a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1269ca2a187fcbd2af503c8ba49593dc6a2a17e33bdb05d284b72af1b6845a1","name":"Opal Skies","registered_at":"2026-06-12T08:42:31Z","symbol":"NIM0245520","token_address":"0x8a971ed7a9b025bdf57527f4afea8020b9d8b184","type":"artist","uuid":"beea38dc-8410-4060-ba36-99844662154a"}
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 0xf1269ca2a187fcbd2af503c8ba49593dc6a2a17e33bdb05d284b72af1b6845a1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/beea38dc-8410-4060-ba36-99844662154a.json and https://artists.proofprofile.net/proofs/artist/beea38dc-8410-4060-ba36-99844662154a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf1269ca2a187fcbd2af503c8ba49593dc6a2a17e33bdb05d284b72af1b6845a1","name":"Opal Skies","registered_at":"2026-06-12T08:42:31Z","symbol":"NIM0245520","token_address":"0x8a971ed7a9b025bdf57527f4afea8020b9d8b184","type":"artist","uuid":"beea38dc-8410-4060-ba36-99844662154a"}
album: Better Rest
  type: MusicAlbum
  date published: 2025-03-14
album: Dreamfall
  type: MusicAlbum
  date published: 2025-04-25
album: Blessing
  type: MusicAlbum
  date published: 2025-05-09
album: Nourish
  type: MusicAlbum
  date published: 2025-05-23