Amanda isti
type: MusicGroup
genre: dangdut
genre: lagu jawa
popularity: 16
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x399f22476312dfd61b277f2a538167dab75491032e25c3f122e9f8630e3e8e8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc55f9bc-888f-489d-878d-d8a055a1b5b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc55f9bc-888f-489d-878d-d8a055a1b5b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc55f9bc-888f-489d-878d-d8a055a1b5b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x399f22476312dfd61b277f2a538167dab75491032e25c3f122e9f8630e3e8e8e","name":"Amanda isti","registered_at":"2026-06-15T07:05:53Z","symbol":"NIM0719687","token_address":"0x7ce15e0cf45e833bab6f603f2ae2a84c344cab27","type":"artist","uuid":"fc55f9bc-888f-489d-878d-d8a055a1b5b6"}
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 0x399f22476312dfd61b277f2a538167dab75491032e25c3f122e9f8630e3e8e8e. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc55f9bc-888f-489d-878d-d8a055a1b5b6.json and https://artists.proofprofile.net/proofs/artist/fc55f9bc-888f-489d-878d-d8a055a1b5b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x399f22476312dfd61b277f2a538167dab75491032e25c3f122e9f8630e3e8e8e","name":"Amanda isti","registered_at":"2026-06-15T07:05:53Z","symbol":"NIM0719687","token_address":"0x7ce15e0cf45e833bab6f603f2ae2a84c344cab27","type":"artist","uuid":"fc55f9bc-888f-489d-878d-d8a055a1b5b6"}
album: Matursuwun Semarang
  type: MusicAlbum
  date published: 2024-10-30