Astro13
type: MusicGroup
popularity: 6
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3c18da1a874a903938f2ed3b8b70dc3dc0310ac8b192520a1446967e9c8129b
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/c76ca9a8-c208-4722-8b7c-1b09d2dbc94a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c76ca9a8-c208-4722-8b7c-1b09d2dbc94a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c76ca9a8-c208-4722-8b7c-1b09d2dbc94a
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 0xe3c18da1a874a903938f2ed3b8b70dc3dc0310ac8b192520a1446967e9c8129b. 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/c76ca9a8-c208-4722-8b7c-1b09d2dbc94a.json and https://artists.proofprofile.net/proofs/artist/c76ca9a8-c208-4722-8b7c-1b09d2dbc94a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Мечта
  type: MusicAlbum
  date published: 2021-08-14
album: The Return of Astro
  type: MusicAlbum
  date published: 2021-09-24
album: Не вечно
  type: MusicAlbum
  date published: 2022-05-13
album: Холодный лёд
  type: MusicAlbum
  date published: 2022-05-18
album: Следуй на свет
  type: MusicAlbum
  date published: 2022-07-29
album: Потрясно
  type: MusicAlbum
  date published: 2022-08-14
album: Свечи
  type: MusicAlbum
  date published: 2022-08-22
album: Пролог
  type: MusicAlbum
  date published: 2022-10-13
album: Lie
  type: MusicAlbum
  date published: 2022-10-27
album: Прощай, Астро
  type: MusicAlbum
  date published: 2023-04-01
album: Тут и там
  type: MusicAlbum
  date published: 2024-11-02
album: Gtx5
  type: MusicAlbum
  date published: 2024-11-06
album: Минуты
  type: MusicAlbum
  date published: 2024-11-09
album: Простуда
  type: MusicAlbum
  date published: 2024-11-09
album: Когда-то
  type: MusicAlbum
  date published: 2024-11-10
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  type: MusicAlbum
  date published: 2024-11-11
album: Кэш2.0
  type: MusicAlbum
  date published: 2024-11-23
album: Кэшдванатор
  type: MusicAlbum
  date published: 2024-11-27
album: Олень
  type: MusicAlbum
  date published: 2024-11-28
album: Серый дракон
  type: MusicAlbum
  date published: 2024-11-29
album: Десять секунд до мечты
  type: MusicAlbum
  date published: 2024-11-30
album: Магия слов 1
  type: MusicAlbum
  date published: 2025-01-04