MΑSKΞD
type: MusicGroup
genre: cedm
popularity: 12
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe164d55d956d1b26e7cb11cb9cd752132272730eb8e963578cf5303a5e2ee8e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6263d805-d77c-42ff-98c4-da1c97bed8b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6263d805-d77c-42ff-98c4-da1c97bed8b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6263d805-d77c-42ff-98c4-da1c97bed8b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe164d55d956d1b26e7cb11cb9cd752132272730eb8e963578cf5303a5e2ee8e8","name":"MΑSKΞD","registered_at":"2026-06-14T14:48:43Z","symbol":"NIM0486492","token_address":"0x68bce282c833c86c772e1c34d242b8f99a19862a","type":"artist","uuid":"6263d805-d77c-42ff-98c4-da1c97bed8b4"}
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 0xe164d55d956d1b26e7cb11cb9cd752132272730eb8e963578cf5303a5e2ee8e8. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6263d805-d77c-42ff-98c4-da1c97bed8b4.json and https://artists.proofprofile.net/proofs/artist/6263d805-d77c-42ff-98c4-da1c97bed8b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
  text: {"copyright_id":"0xe164d55d956d1b26e7cb11cb9cd752132272730eb8e963578cf5303a5e2ee8e8","name":"MΑSKΞD","registered_at":"2026-06-14T14:48:43Z","symbol":"NIM0486492","token_address":"0x68bce282c833c86c772e1c34d242b8f99a19862a","type":"artist","uuid":"6263d805-d77c-42ff-98c4-da1c97bed8b4"}
album: Memories
  type: MusicAlbum
  date published: 2020-12-20
album: Prelude
  type: MusicAlbum
  date published: 2022-09-02
album: Here All Alone
  type: MusicAlbum
  date published: 2023-05-12
album: Won't Let You Go (MASKΞD Remix)
  type: MusicAlbum
  date published: 2023-05-19
album: EDEN: The New World (Original Stage Play Soundtrack)
  type: MusicAlbum
  date published: 2023-12-15