O Mau Olhado
type: MusicGroup
popularity: 2
followers: 439
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a9052adee240de5108b9f693b63969732d359c7acc65faf8a04bb23d89aaba2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a1d116e-748a-40a6-99e6-7800ae315128.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a1d116e-748a-40a6-99e6-7800ae315128.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a1d116e-748a-40a6-99e6-7800ae315128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a9052adee240de5108b9f693b63969732d359c7acc65faf8a04bb23d89aaba2","name":"O Mau Olhado","registered_at":"2026-06-17T08:35:24Z","symbol":"NIM1340007","token_address":"0x6aff7207feea475e5c4c069a840de84027e2760f","type":"artist","uuid":"7a1d116e-748a-40a6-99e6-7800ae315128"}
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 0x7a9052adee240de5108b9f693b63969732d359c7acc65faf8a04bb23d89aaba2. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a1d116e-748a-40a6-99e6-7800ae315128.json and https://artists.proofprofile.net/proofs/artist/7a1d116e-748a-40a6-99e6-7800ae315128.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x7a9052adee240de5108b9f693b63969732d359c7acc65faf8a04bb23d89aaba2","name":"O Mau Olhado","registered_at":"2026-06-17T08:35:24Z","symbol":"NIM1340007","token_address":"0x6aff7207feea475e5c4c069a840de84027e2760f","type":"artist","uuid":"7a1d116e-748a-40a6-99e6-7800ae315128"}
album: Advogado Do Diabo
  type: MusicAlbum
  date published: 2021-09-10
album: Valsa Carrossel
  type: MusicAlbum
  date published: 2023-08-31
album: José José
  type: MusicAlbum
  date published: 2023-10-22
album: Água Amarga
  type: MusicAlbum
  date published: 2025-02-07
album: #4 Feira
  type: MusicAlbum
  date published: 2025-09-05
album: Os Cães Ladram
  type: MusicAlbum
  date published: 2025-09-26