ORIGAMI
type: MusicGroup
description: thumb|Origami cranes thumb|The folding of an Origami crane thumb|200px|A group of Japanese schoolchildren dedicate their contribution of senbazuru at the Sadako Sasaki memorial in Hiroshima. is the
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11ce9282db7fff0d5555da08bec57dae109e6367c1c276083a02e41ee1c2086e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bceaa3d8-d127-4077-96e4-7242de9355d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bceaa3d8-d127-4077-96e4-7242de9355d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bceaa3d8-d127-4077-96e4-7242de9355d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x11ce9282db7fff0d5555da08bec57dae109e6367c1c276083a02e41ee1c2086e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bceaa3d8-d127-4077-96e4-7242de9355d3.json and https://artists.proofprofile.net/proofs/artist/bceaa3d8-d127-4077-96e4-7242de9355d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Альбом №0
  type: MusicAlbum
  date published: 2004-09-01
album: И ангелы ошибаются
  type: MusicAlbum
  date published: 2006-10-01
album: Unplugged
  type: MusicAlbum
  date published: 2007-09-01
album: Нить
  type: MusicAlbum
  date published: 2007-12-01
album: Синдром Кассандры
  type: MusicAlbum
  date published: 2008-09-28
album: Никто другой
  type: MusicAlbum
  date published: 2009-09-02
album: Здесь останусь только я...
  type: MusicAlbum
  date published: 2011-03-17
album: Шаги в бесконечность
  type: MusicAlbum
  date published: 2014-04-14
album: Прометей
  type: MusicAlbum
  date published: 2017-03-17
album: Волна/Мечта
  type: MusicAlbum
  date published: 2021-01-21