MetalDei
type: MusicGroup
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe098208318edc096c7f75f5056b822a50d19ca2246b5fe695225a7f57eaacc7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83e75cc9-5593-4282-9de8-ba3bbef19ece.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83e75cc9-5593-4282-9de8-ba3bbef19ece.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83e75cc9-5593-4282-9de8-ba3bbef19ece
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0xe098208318edc096c7f75f5056b822a50d19ca2246b5fe695225a7f57eaacc7d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83e75cc9-5593-4282-9de8-ba3bbef19ece.json and https://artists.proofprofile.net/proofs/artist/83e75cc9-5593-4282-9de8-ba3bbef19ece.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Perfeito (Ao Vivo)
  type: MusicAlbum
  date published: 2024-12-19
album: Cantam Anjos Harmonia (Ao Vivo)
  type: MusicAlbum
  date published: 2025-01-08
album: Ponto de Virada (Ao Vivo Igreja Batista Da Graça, 2024)
  type: MusicAlbum
  date published: 2025-01-19
album: Glória
  type: MusicAlbum
  date published: 2025-03-08
album: Santo
  type: MusicAlbum
  date published: 2025-03-18
album: Daniel
  type: MusicAlbum
  date published: 2025-04-06