KALAPANA
type: MusicGroup
genre: album rock
popularity: 2
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe106fedb05c0dfb1187ae42a2eadf6623199a314f9ed30bc24b306bc3dd57da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a086fc-36dc-43c5-8184-7c5defc4725d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a086fc-36dc-43c5-8184-7c5defc4725d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44a086fc-36dc-43c5-8184-7c5defc4725d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0xbe106fedb05c0dfb1187ae42a2eadf6623199a314f9ed30bc24b306bc3dd57da. 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/44a086fc-36dc-43c5-8184-7c5defc4725d.json and https://artists.proofprofile.net/proofs/artist/44a086fc-36dc-43c5-8184-7c5defc4725d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Rakuen - Kalapana Sings Southern All Stars -
  type: MusicAlbum
  date published: 1991
album: 楽園 -KALAPANA SINGS SOUTHERN ALL STARS-
  type: MusicAlbum
  date published: 1991-04-21
album: Captain Santa Island Music
  type: MusicAlbum
  date published: 1996
album: CAPTAIN SANTA ISLAND MUSIC
  type: MusicAlbum
  date published: 1996-05-17
album: Kalapana 50th anniversary - Timeless Voyage
  type: MusicAlbum
  date published: 2025-07-23
album: Kalapana 50th anniversary - Timeless Voyage
  type: MusicAlbum
  date published: 2025-07-23