Electrostar
type: MusicGroup
popularity: 5
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba6f1dd8dbc760a4cf7d1e1a4a91a6c82920f3402d71fb06dcddda64ab43869
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/bce5b3c1-c823-42c8-a9aa-1b7ec13e8e14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bce5b3c1-c823-42c8-a9aa-1b7ec13e8e14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bce5b3c1-c823-42c8-a9aa-1b7ec13e8e14
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 0xcba6f1dd8dbc760a4cf7d1e1a4a91a6c82920f3402d71fb06dcddda64ab43869. 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/bce5b3c1-c823-42c8-a9aa-1b7ec13e8e14.json and https://artists.proofprofile.net/proofs/artist/bce5b3c1-c823-42c8-a9aa-1b7ec13e8e14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: 4tfg
  type: MusicAlbum
  date published: 2019-10-21
album: Girl of My Dreams
  type: MusicAlbum
  date published: 2020-06-09
album: We Really Need Each Other
  type: MusicAlbum
  date published: 2020-10-18
album: Make Love
  type: MusicAlbum
  date published: 2021-04-24
album: Stay Near Me
  type: MusicAlbum
  date published: 2021-12-20
album: Universe
  type: MusicAlbum
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album: Welcome to the Madhouse (Remixx 45)
  type: MusicAlbum
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album: Welcome to the Madhouse (Remixx 45)
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  date published: 2022-11-03
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  type: MusicAlbum
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album: With You
  type: MusicAlbum
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album: With You
  type: MusicAlbum
  date published: 2023-04-22
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  type: MusicAlbum
  date published: 2023-08-13
album: Believe
  type: MusicAlbum
  date published: 2023-10-27
album: Girl from Paris
  type: MusicAlbum
  date published: 2023-12-08
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  date published: 2024-12-05