DEPVRTXT
type: MusicGroup
popularity: 8
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6e760eb1af605b6e9959021c45494bf3be42e00f94504282ff28e73acbf3a8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c422cd9-8d19-4470-b08f-a450e33abac8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c422cd9-8d19-4470-b08f-a450e33abac8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c422cd9-8d19-4470-b08f-a450e33abac8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
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 0xb6e760eb1af605b6e9959021c45494bf3be42e00f94504282ff28e73acbf3a8c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c422cd9-8d19-4470-b08f-a450e33abac8.json and https://artists.proofprofile.net/proofs/artist/0c422cd9-8d19-4470-b08f-a450e33abac8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Квасик
  type: MusicAlbum
  date published: 2020-06-28
album: JDM
  type: MusicAlbum
  date published: 2021-02-05
album: JDM
  type: MusicAlbum
  date published: 2021-03-04
album: ORIGINS HANNYA
  type: MusicAlbum
  date published: 2021-04-16
album: ORIGINS HANNYA
  type: MusicAlbum
  date published: 2021-04-17
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  type: MusicAlbum
  date published: 2021-10-15
album: JDM 2
  type: MusicAlbum
  date published: 2021-11-20
album: JDM 3
  type: MusicAlbum
  date published: 2022-06-30
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  type: MusicAlbum
  date published: 2022-12-09
album: JDM 4
  type: MusicAlbum
  date published: 2023-09-29
album: JDM 4
  type: MusicAlbum
  date published: 2023-09-29
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  type: MusicAlbum
  date published: 2024-01-05
album: JDM V
  type: MusicAlbum
  date published: 2024-04-19
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  type: MusicAlbum
  date published: 2025-04-04
album: CROWN 2
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-09-19