Kurushimi
type: MusicGroup
genre: avant-garde
genre: experimental
popularity: 2
followers: 1203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0081fd48daedb3a5f5f81d103c0980c4510b8dcac50f32885310c4af919507c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215d7532-f609-46c9-9470-a88e31959de4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215d7532-f609-46c9-9470-a88e31959de4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/215d7532-f609-46c9-9470-a88e31959de4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0081fd48daedb3a5f5f81d103c0980c4510b8dcac50f32885310c4af919507c7. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/215d7532-f609-46c9-9470-a88e31959de4.json and https://artists.proofprofile.net/proofs/artist/215d7532-f609-46c9-9470-a88e31959de4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Kurushimi
  type: MusicAlbum
  date published: 2016-02-26
album: Shototsu
  type: MusicAlbum
  date published: 2016-09-20
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  type: MusicAlbum
  date published: 2017-11-20
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  type: MusicAlbum
  date published: 2018-08-16
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  type: MusicAlbum
  date published: 2018-08-16
album: What Is Chaos?
  type: MusicAlbum
  date published: 2018-09-21
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  type: MusicAlbum
  date published: 2018-09-21
album: Chaos Remains
  type: MusicAlbum
  date published: 2021-02-26
album: Chaos Remains
  type: MusicAlbum
  date published: 2021-02-26
album: Return 3: Death
  type: MusicAlbum
  date published: 2022-11-11