Melbelline Caluag
type: MusicGroup
genre: pinoy hip hop
popularity: 3
followers: 908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c02519390e79c05958d5436f35cc711622553fbe62724134023dbc6abad31c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08c7cd86-604c-42dc-8a9b-ec5643d457bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08c7cd86-604c-42dc-8a9b-ec5643d457bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08c7cd86-604c-42dc-8a9b-ec5643d457bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c02519390e79c05958d5436f35cc711622553fbe62724134023dbc6abad31c9","name":"Melbelline Caluag","registered_at":"2026-06-15T16:34:04Z","symbol":"NIM0766982","token_address":"0x4cbe59a73abc9d43cd6992aa55bcaf686e1cf479","type":"artist","uuid":"08c7cd86-604c-42dc-8a9b-ec5643d457bf"}
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 0x0c02519390e79c05958d5436f35cc711622553fbe62724134023dbc6abad31c9. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08c7cd86-604c-42dc-8a9b-ec5643d457bf.json and https://artists.proofprofile.net/proofs/artist/08c7cd86-604c-42dc-8a9b-ec5643d457bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0c02519390e79c05958d5436f35cc711622553fbe62724134023dbc6abad31c9","name":"Melbelline Caluag","registered_at":"2026-06-15T16:34:04Z","symbol":"NIM0766982","token_address":"0x4cbe59a73abc9d43cd6992aa55bcaf686e1cf479","type":"artist","uuid":"08c7cd86-604c-42dc-8a9b-ec5643d457bf"}
album: I Don't Wanna Miss a Thing
  type: MusicAlbum
  date published: 2019-07-11
album: I Don't Wanna Miss a Thing
  type: MusicAlbum
  date published: 2019-07-11
album: Sarung Banggi
  type: MusicAlbum
  date published: 2021-02-19
album: Sarung Banggi (Bicolano Version)
  type: MusicAlbum
  date published: 2021-05-07
album: Sarung Banggi
  type: MusicAlbum
  date published: 2021-08-21