Mdz king
type: MusicGroup
popularity: 20
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff7d02bdd10ca2004958b13ff0a56481ba45185db02ba7a7c2691638dae16f9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25970a60-279c-4995-8bdb-628ea27a9647.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25970a60-279c-4995-8bdb-628ea27a9647.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25970a60-279c-4995-8bdb-628ea27a9647
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff7d02bdd10ca2004958b13ff0a56481ba45185db02ba7a7c2691638dae16f9e","name":"Mdz king","registered_at":"2026-06-14T08:25:14Z","symbol":"NIM0395011","token_address":"0xf2b792422dcbe987cdb73926c1c495baca6f93df","type":"artist","uuid":"25970a60-279c-4995-8bdb-628ea27a9647"}
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 0xff7d02bdd10ca2004958b13ff0a56481ba45185db02ba7a7c2691638dae16f9e. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25970a60-279c-4995-8bdb-628ea27a9647.json and https://artists.proofprofile.net/proofs/artist/25970a60-279c-4995-8bdb-628ea27a9647.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xff7d02bdd10ca2004958b13ff0a56481ba45185db02ba7a7c2691638dae16f9e","name":"Mdz king","registered_at":"2026-06-14T08:25:14Z","symbol":"NIM0395011","token_address":"0xf2b792422dcbe987cdb73926c1c495baca6f93df","type":"artist","uuid":"25970a60-279c-4995-8bdb-628ea27a9647"}
album: Que Más Pues
  type: MusicAlbum
  date published: 2025-03-18
album: Esa Morena
  type: MusicAlbum
  date published: 2025-03-18
album: Ponte Bonita
  type: MusicAlbum
  date published: 2025-03-18
album: No eres Feliz
  type: MusicAlbum
  date published: 2025-03-18