NC Andres
type: MusicGroup
genre: opm
popularity: 4
followers: 900
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e6cf8e8b929449240b3eb352178d2a1a046f2066d453433eea4cd515d4a89a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7c3fe4a-a3e1-415e-8c14-2f2975df61ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7c3fe4a-a3e1-415e-8c14-2f2975df61ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7c3fe4a-a3e1-415e-8c14-2f2975df61ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95e6cf8e8b929449240b3eb352178d2a1a046f2066d453433eea4cd515d4a89a","name":"NC Andres","registered_at":"2026-06-21T09:19:57Z","symbol":"NIM1886760","token_address":"0x475e1b4a9b014972d587bf820fe6e86aa160db6d","type":"artist","uuid":"e7c3fe4a-a3e1-415e-8c14-2f2975df61ab"}
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 0x95e6cf8e8b929449240b3eb352178d2a1a046f2066d453433eea4cd515d4a89a. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7c3fe4a-a3e1-415e-8c14-2f2975df61ab.json and https://artists.proofprofile.net/proofs/artist/e7c3fe4a-a3e1-415e-8c14-2f2975df61ab.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x95e6cf8e8b929449240b3eb352178d2a1a046f2066d453433eea4cd515d4a89a","name":"NC Andres","registered_at":"2026-06-21T09:19:57Z","symbol":"NIM1886760","token_address":"0x475e1b4a9b014972d587bf820fe6e86aa160db6d","type":"artist","uuid":"e7c3fe4a-a3e1-415e-8c14-2f2975df61ab"}
album: Wag Nalang Muna
  type: MusicAlbum
  date published: 2022-06-21
album: Hintayan
  type: MusicAlbum
  date published: 2022-11-20
album: 'Di ako mawawala
  type: MusicAlbum
  date published: 2023-06-17
album: Halika
  type: MusicAlbum
  date published: 2023-09-15
album: Ikaw Lamang Paraluman
  type: MusicAlbum
  date published: 2025-02-22