Cat Soup
type: MusicGroup
genre: fado
genre: post-rock
description: is a 2001 Japanese animated experimental short filmMcCarthy, Helen. 500 Essential Anime Movies: The Ultimate Guide. — Harper Design, 2009. — P. 515. — 528 p. — directed by Tatsuo Satō, based on the
popularity: 3
followers: 340
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f96653882a28d55a747d4e6a87df5537259fd6f88bbeecc65d5a17f8200633d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f38338e6-4cf7-48ba-afdd-4e51ae5e1fba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f38338e6-4cf7-48ba-afdd-4e51ae5e1fba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f38338e6-4cf7-48ba-afdd-4e51ae5e1fba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f96653882a28d55a747d4e6a87df5537259fd6f88bbeecc65d5a17f8200633d","name":"Cat Soup","registered_at":"2026-06-21T14:20:50Z","symbol":"NIM1944306","token_address":"0xe24aae44497efd39c69bd67a1161f1fe694bde2c","type":"artist","uuid":"f38338e6-4cf7-48ba-afdd-4e51ae5e1fba"}
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 0x4f96653882a28d55a747d4e6a87df5537259fd6f88bbeecc65d5a17f8200633d. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f38338e6-4cf7-48ba-afdd-4e51ae5e1fba.json and https://artists.proofprofile.net/proofs/artist/f38338e6-4cf7-48ba-afdd-4e51ae5e1fba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x4f96653882a28d55a747d4e6a87df5537259fd6f88bbeecc65d5a17f8200633d","name":"Cat Soup","registered_at":"2026-06-21T14:20:50Z","symbol":"NIM1944306","token_address":"0xe24aae44497efd39c69bd67a1161f1fe694bde2c","type":"artist","uuid":"f38338e6-4cf7-48ba-afdd-4e51ae5e1fba"}
album: Cat Soup
  type: MusicAlbum
  date published: 2017-03-22
album: You Only 180 / reV (Live 20/10/2023)
  type: MusicAlbum
  date published: 2023-11-03
album: Zeitgeist
  type: MusicAlbum
  date published: 2024-05-03
album: you only 180
  type: MusicAlbum
  date published: 2024-05-29
album: you only 180
  type: MusicAlbum
  date published: 2024-06-19
album: Live at CCOP 03/04/2025
  type: MusicAlbum
  date published: 2025-07-30