MARTZ Moreno
type: MusicGroup
popularity: 2
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16fb4e2a6447d79e99942b882ff37ffe656c67d9bdd5d911b0fb1c13541b1465
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0461ece2-1d8f-4606-88a6-a9d2ad3ce433.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0461ece2-1d8f-4606-88a6-a9d2ad3ce433.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0461ece2-1d8f-4606-88a6-a9d2ad3ce433
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16fb4e2a6447d79e99942b882ff37ffe656c67d9bdd5d911b0fb1c13541b1465","name":"MARTZ Moreno","registered_at":"2026-06-15T15:03:31Z","symbol":"NIM0745360","token_address":"0xcf92f3335d5ab7f58a9676bd16018d47ff3bcc3f","type":"artist","uuid":"0461ece2-1d8f-4606-88a6-a9d2ad3ce433"}
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 0x16fb4e2a6447d79e99942b882ff37ffe656c67d9bdd5d911b0fb1c13541b1465. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0461ece2-1d8f-4606-88a6-a9d2ad3ce433.json and https://artists.proofprofile.net/proofs/artist/0461ece2-1d8f-4606-88a6-a9d2ad3ce433.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x16fb4e2a6447d79e99942b882ff37ffe656c67d9bdd5d911b0fb1c13541b1465","name":"MARTZ Moreno","registered_at":"2026-06-15T15:03:31Z","symbol":"NIM0745360","token_address":"0xcf92f3335d5ab7f58a9676bd16018d47ff3bcc3f","type":"artist","uuid":"0461ece2-1d8f-4606-88a6-a9d2ad3ce433"}
album: Percussion Drops
  type: MusicAlbum
  date published: 2022-02-20
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  type: MusicAlbum
  date published: 2023-12-21
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  type: MusicAlbum
  date published: 2024-04-20
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  type: MusicAlbum
  date published: 2024-11-01
album: Runaway
  type: MusicAlbum
  date published: 2025-03-20
album: Runaway
  type: MusicAlbum
  date published: 2025-08-09