Cassttle
type: MusicGroup
popularity: 14
followers: 460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa8cd8d4495da261e6035862c38923e2832ccdc8a5c58129b377a1ea554caae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953701
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953701
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7590da12-e566-4685-9930-cd423c93afeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7590da12-e566-4685-9930-cd423c93afeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7590da12-e566-4685-9930-cd423c93afeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:16:40Z
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 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 0x4aa8cd8d4495da261e6035862c38923e2832ccdc8a5c58129b377a1ea554caae. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7590da12-e566-4685-9930-cd423c93afeb.json and https://artists.proofprofile.net/proofs/artist/7590da12-e566-4685-9930-cd423c93afeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:16:40Z
album: Good
  type: MusicAlbum
  date published: 2022-10-14
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  type: MusicAlbum
  date published: 2022-10-17
album: Winter
  type: MusicAlbum
  date published: 2022-10-28
album: Psycho 100
  type: MusicAlbum
  date published: 2022-11-04
album: Good (Version 2)
  type: MusicAlbum
  date published: 2022-11-07
album: Go
  type: MusicAlbum
  date published: 2022-11-11
album: Killer
  type: MusicAlbum
  date published: 2022-11-18
album: Невермор любит адски танцевать
  type: MusicAlbum
  date published: 2022-12-16
album: Дело Аски Лэнгли
  type: MusicAlbum
  date published: 2022-12-16
album: Save Me
  type: MusicAlbum
  date published: 2022-12-16
album: Дело Икари Синдзи
  type: MusicAlbum
  date published: 2023-01-21
album: Хит автоваз 2008
  type: MusicAlbum
  date published: 2023-01-27
album: God save
  type: MusicAlbum
  date published: 2023-02-03
album: Ghoul
  type: MusicAlbum
  date published: 2023-02-10
album: eclipse
  type: MusicAlbum
  date published: 2023-02-10
album: I saw the crystal star
  type: MusicAlbum
  date published: 2023-02-17
album: Anxiety
  type: MusicAlbum
  date published: 2023-02-24
album: DEATH WOLF
  type: MusicAlbum
  date published: 2023-02-24
album: Feature film full fucked up
  type: MusicAlbum
  date published: 2023-02-24
album: Hauru no Ugoku Shiro
  type: MusicAlbum
  date published: 2023-03-24
album: Nostalgiacore
  type: MusicAlbum
  date published: 2023-04-07
album: in search of light
  type: MusicAlbum
  date published: 2023-04-14
album: Moonlight
  type: MusicAlbum
  date published: 2023-04-21
album: Cruel God
  type: MusicAlbum
  date published: 2023-08-23
album: Only one will remain alive
  type: MusicAlbum
  date published: 2024-02-07
album: The Nagisa Kaoru case
  type: MusicAlbum
  date published: 2024-03-06