WANDA
type: MusicGroup
genre: koplo
genre: lagu jawa
description: Wanda is a female given name of Polish origin. It probably derives from the tribal name of the Wends.Campbell, Mike. "Meaning, Origin, and History of the Name Wanda". Behind the Name. Retrieved August
popularity: 6
followers: 505
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x597d0cf3d27548874b40a7751e5214ab55cf66e07e8cc709ae8fb26f49f26e78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/715077f6-89e9-492e-87d1-379557ad7d76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/715077f6-89e9-492e-87d1-379557ad7d76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/715077f6-89e9-492e-87d1-379557ad7d76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x597d0cf3d27548874b40a7751e5214ab55cf66e07e8cc709ae8fb26f49f26e78. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/715077f6-89e9-492e-87d1-379557ad7d76.json and https://artists.proofprofile.net/proofs/artist/715077f6-89e9-492e-87d1-379557ad7d76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Roso Tresno Kang Sejati
  type: MusicAlbum
  date published: 2024-07-08
album: KAMU YANG KASIH TINGGAL
  type: MusicAlbum
  date published: 2024-07-08