Luiz Maré
type: MusicGroup
popularity: 2
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8069765fb7be6d412a608d38f7c17e474bab2fd7ba3c6af151dbc1057b4055c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/616ed2f6-8f18-4689-86c7-6a7fc0f88a0e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/616ed2f6-8f18-4689-86c7-6a7fc0f88a0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/616ed2f6-8f18-4689-86c7-6a7fc0f88a0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8069765fb7be6d412a608d38f7c17e474bab2fd7ba3c6af151dbc1057b4055c5","name":"Luiz Maré","registered_at":"2026-06-16T23:38:34Z","symbol":"NIM1211939","token_address":"0x673ef365f2d8a02ab6f43936c4f391e15e60e14a","type":"artist","uuid":"616ed2f6-8f18-4689-86c7-6a7fc0f88a0e"}
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 0x8069765fb7be6d412a608d38f7c17e474bab2fd7ba3c6af151dbc1057b4055c5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/616ed2f6-8f18-4689-86c7-6a7fc0f88a0e.json and https://artists.proofprofile.net/proofs/artist/616ed2f6-8f18-4689-86c7-6a7fc0f88a0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8069765fb7be6d412a608d38f7c17e474bab2fd7ba3c6af151dbc1057b4055c5","name":"Luiz Maré","registered_at":"2026-06-16T23:38:34Z","symbol":"NIM1211939","token_address":"0x673ef365f2d8a02ab6f43936c4f391e15e60e14a","type":"artist","uuid":"616ed2f6-8f18-4689-86c7-6a7fc0f88a0e"}
album: Menina
  type: MusicAlbum
  date published: 2022-08-13
album: Tempestade e Calmaria
  type: MusicAlbum
  date published: 2022-12-16
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  type: MusicAlbum
  date published: 2024-05-14
album: Melanfolia
  type: MusicAlbum
  date published: 2025-02-26
album: Jardim Maravilha
  type: MusicAlbum
  date published: 2025-06-05