Atropina
type: MusicGroup
genre: death metal
popularity: 3
followers: 1079
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8de66ae0254c04004bc62b6c3bf3b272de84b99d2735af42424bc38e4229e55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/104daafc-4731-4fdf-a204-4b7321a14768.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/104daafc-4731-4fdf-a204-4b7321a14768.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/104daafc-4731-4fdf-a204-4b7321a14768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8de66ae0254c04004bc62b6c3bf3b272de84b99d2735af42424bc38e4229e55. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/104daafc-4731-4fdf-a204-4b7321a14768.json and https://artists.proofprofile.net/proofs/artist/104daafc-4731-4fdf-a204-4b7321a14768.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: Malleuvs Maleficarvm
  type: MusicAlbum
  date published: 2014-08-16
album: Porões das Luxúrias
  type: MusicAlbum
  date published: 2016-12-17
album: Hideous Manipulation (Legis Edax)
  type: MusicAlbum
  date published: 2017-06-01
album: Blasfêmia Eterna
  type: MusicAlbum
  date published: 2020-12-18
album: Delírios Assombrados
  type: MusicAlbum
  date published: 2021-02-12
album: Prego em Carne Podre
  type: MusicAlbum
  date published: 2021-04-02