Vierratale
type: MusicGroup
genre: indonesian pop
popularity: 39
followers: 12967
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78e91ee85cc821aa25d71466b61cd641967eabee963b858947ca58412080d06f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6708d902-17c8-449c-bf40-93d268caf0c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6708d902-17c8-449c-bf40-93d268caf0c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6708d902-17c8-449c-bf40-93d268caf0c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x78e91ee85cc821aa25d71466b61cd641967eabee963b858947ca58412080d06f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6708d902-17c8-449c-bf40-93d268caf0c7.json and https://artists.proofprofile.net/proofs/artist/6708d902-17c8-449c-bf40-93d268caf0c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Keke Bukan Boneka
  type: MusicAlbum
  date published: 2020-06-13
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  type: MusicAlbum
  date published: 2020-07-05
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  type: MusicAlbum
  date published: 2021-06-20
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  type: MusicAlbum
  date published: 2022-10-21
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  type: MusicAlbum
  date published: 2022-11-07
album: Datang Bulan
  type: MusicAlbum
  date published: 2023-06-30
album: Forevermore
  type: MusicAlbum
  date published: 2025-09-26