Good Night Kitty
type: MusicGroup
popularity: 46
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3b1842d29c85eac19032de81a9651ffadd4a87e18af85d89cbe29435c521c5a
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/67ea22ed-18d8-4940-8021-8e8b198240a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67ea22ed-18d8-4940-8021-8e8b198240a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67ea22ed-18d8-4940-8021-8e8b198240a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3b1842d29c85eac19032de81a9651ffadd4a87e18af85d89cbe29435c521c5a","name":"Good Night Kitty","registered_at":"2026-06-11T23:28:20Z","symbol":"NIM0136567","token_address":"0x225676f32bda5bca4454913629da4b47c37a72cd","type":"artist","uuid":"67ea22ed-18d8-4940-8021-8e8b198240a2"}
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 0xf3b1842d29c85eac19032de81a9651ffadd4a87e18af85d89cbe29435c521c5a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67ea22ed-18d8-4940-8021-8e8b198240a2.json and https://artists.proofprofile.net/proofs/artist/67ea22ed-18d8-4940-8021-8e8b198240a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xf3b1842d29c85eac19032de81a9651ffadd4a87e18af85d89cbe29435c521c5a","name":"Good Night Kitty","registered_at":"2026-06-11T23:28:20Z","symbol":"NIM0136567","token_address":"0x225676f32bda5bca4454913629da4b47c37a72cd","type":"artist","uuid":"67ea22ed-18d8-4940-8021-8e8b198240a2"}
album: Cat Nap Noise, Vol. 1
  type: MusicAlbum
  date published: 2022-09-02
album: Cat Nap Noise Vol. 1
  type: MusicAlbum
  date published: 2022-09-02
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  type: MusicAlbum
  date published: 2024-03-01
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  type: MusicAlbum
  date published: 2024-03-15
album: Ocean Dream Nap
  type: MusicAlbum
  date published: 2024-04-12