Under The Night Sky
type: MusicGroup
genre: black metal
popularity: 3
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d7e54ffe77787e7aa9f308b210bce873220763a430f127c2ec6da56c249d4ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3875e184-741f-4708-bb3f-5ef2143698da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3875e184-741f-4708-bb3f-5ef2143698da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3875e184-741f-4708-bb3f-5ef2143698da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d7e54ffe77787e7aa9f308b210bce873220763a430f127c2ec6da56c249d4ef","name":"Under The Night Sky","registered_at":"2026-06-16T09:13:42Z","symbol":"NIM1005602","token_address":"0xc9f6502523ea7cbb85c5b2100f4eb63cbd7686e1","type":"artist","uuid":"3875e184-741f-4708-bb3f-5ef2143698da"}
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 0x6d7e54ffe77787e7aa9f308b210bce873220763a430f127c2ec6da56c249d4ef. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3875e184-741f-4708-bb3f-5ef2143698da.json and https://artists.proofprofile.net/proofs/artist/3875e184-741f-4708-bb3f-5ef2143698da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6d7e54ffe77787e7aa9f308b210bce873220763a430f127c2ec6da56c249d4ef","name":"Under The Night Sky","registered_at":"2026-06-16T09:13:42Z","symbol":"NIM1005602","token_address":"0xc9f6502523ea7cbb85c5b2100f4eb63cbd7686e1","type":"artist","uuid":"3875e184-741f-4708-bb3f-5ef2143698da"}
album: Rosalia (1918-1920)
  type: MusicAlbum
  date published: 2021-12-22
album: Anneliese (1952-1976)
  type: MusicAlbum
  date published: 2025-02-14