GROUP KASIH
type: MusicGroup
genre: batak
popularity: 6
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe5dd48098a6f5c131d72f36a47cb934718bbd2d578bdd7eb2331ff235cfc614
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb61975-d273-45d2-b80c-3dc24f75fcd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb61975-d273-45d2-b80c-3dc24f75fcd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebb61975-d273-45d2-b80c-3dc24f75fcd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe5dd48098a6f5c131d72f36a47cb934718bbd2d578bdd7eb2331ff235cfc614","name":"GROUP KASIH","registered_at":"2026-06-21T11:06:17Z","symbol":"NIM1903317","token_address":"0x667fbef9952a7985a29edab01320ee4bce9b2913","type":"artist","uuid":"ebb61975-d273-45d2-b80c-3dc24f75fcd0"}
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 0xfe5dd48098a6f5c131d72f36a47cb934718bbd2d578bdd7eb2331ff235cfc614. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebb61975-d273-45d2-b80c-3dc24f75fcd0.json and https://artists.proofprofile.net/proofs/artist/ebb61975-d273-45d2-b80c-3dc24f75fcd0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xfe5dd48098a6f5c131d72f36a47cb934718bbd2d578bdd7eb2331ff235cfc614","name":"GROUP KASIH","registered_at":"2026-06-21T11:06:17Z","symbol":"NIM1903317","token_address":"0x667fbef9952a7985a29edab01320ee4bce9b2913","type":"artist","uuid":"ebb61975-d273-45d2-b80c-3dc24f75fcd0"}
album: LAGU NIAS TERBARU 2022 GROUP KASIH
  type: MusicAlbum
  date published: 2022-06-14
album: DJ LAGU NIAS 2022 GROUP KASIH
  type: MusicAlbum
  date published: 2022-06-14
album: LAGU NIAS - GROUP KASIH VOL 5
  type: MusicAlbum
  date published: 2022-08-21
album: NONSTOP LAGU NATAL NIAS - GROUP KASIH
  type: MusicAlbum
  date published: 2022-08-22