Mozart MZT
type: MusicGroup
genre: trap funk
popularity: 9
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x824809b5a2e03fec47d9cf655210619b463084966a6a46ffae2dc9c0781a45cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a6d8e97-6365-4aef-994e-c9fd51d52a72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a6d8e97-6365-4aef-994e-c9fd51d52a72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a6d8e97-6365-4aef-994e-c9fd51d52a72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x824809b5a2e03fec47d9cf655210619b463084966a6a46ffae2dc9c0781a45cc","name":"Mozart MZT","registered_at":"2026-06-17T08:15:05Z","symbol":"NIM1335162","token_address":"0x640481b8f04b5c17854429a9348bbae1b98f2c3e","type":"artist","uuid":"7a6d8e97-6365-4aef-994e-c9fd51d52a72"}
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 0x824809b5a2e03fec47d9cf655210619b463084966a6a46ffae2dc9c0781a45cc. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a6d8e97-6365-4aef-994e-c9fd51d52a72.json and https://artists.proofprofile.net/proofs/artist/7a6d8e97-6365-4aef-994e-c9fd51d52a72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0x824809b5a2e03fec47d9cf655210619b463084966a6a46ffae2dc9c0781a45cc","name":"Mozart MZT","registered_at":"2026-06-17T08:15:05Z","symbol":"NIM1335162","token_address":"0x640481b8f04b5c17854429a9348bbae1b98f2c3e","type":"artist","uuid":"7a6d8e97-6365-4aef-994e-c9fd51d52a72"}
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  type: MusicAlbum
  date published: 2025-02-14
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-28