Daniel Mastro
type: MusicGroup
genre: vinahouse
popularity: 3
followers: 1997
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38d6481d10d63d8983996e394764166a8dd63afdd1819bfb66ffeac9b5c21593
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26f9de32-206a-4c00-82d9-4082edaf9aea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26f9de32-206a-4c00-82d9-4082edaf9aea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26f9de32-206a-4c00-82d9-4082edaf9aea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38d6481d10d63d8983996e394764166a8dd63afdd1819bfb66ffeac9b5c21593","name":"Daniel Mastro","registered_at":"2026-06-16T03:04:27Z","symbol":"NIM0917424","token_address":"0xe3fec0969e2d50ba0581ed9294f4190365827037","type":"artist","uuid":"26f9de32-206a-4c00-82d9-4082edaf9aea"}
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 0x38d6481d10d63d8983996e394764166a8dd63afdd1819bfb66ffeac9b5c21593. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26f9de32-206a-4c00-82d9-4082edaf9aea.json and https://artists.proofprofile.net/proofs/artist/26f9de32-206a-4c00-82d9-4082edaf9aea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x38d6481d10d63d8983996e394764166a8dd63afdd1819bfb66ffeac9b5c21593","name":"Daniel Mastro","registered_at":"2026-06-16T03:04:27Z","symbol":"NIM0917424","token_address":"0xe3fec0969e2d50ba0581ed9294f4190365827037","type":"artist","uuid":"26f9de32-206a-4c00-82d9-4082edaf9aea"}
album: To Feel Loved
  type: MusicAlbum
  date published: 2018-01-01
album: Youngsterz (VIP MIX)
  type: MusicAlbum
  date published: 2018-04-08
album: To Feel Loved (Extended Mix)
  type: MusicAlbum
  date published: 2018-05-14
album: Summer Time
  type: MusicAlbum
  date published: 2018-07-12
album: Dưới Ánh Mặt Trời
  type: MusicAlbum
  date published: 2018-11-29
album: First Sight
  type: MusicAlbum
  date published: 2019-04-22
album: Hypnotized (Extended Version)
  type: MusicAlbum
  date published: 2024-05-24
album: Journey of Memories
  type: MusicAlbum
  date published: 2025-10-10