Histeria Oi!
type: MusicGroup
popularity: 4
followers: 577
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c2f1e82f596527c50246faea8b2d764159655af3d84b85de2ae18e0107ef161
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01c34a27-6f44-4276-ad3e-b5f285392781.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01c34a27-6f44-4276-ad3e-b5f285392781.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01c34a27-6f44-4276-ad3e-b5f285392781
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c2f1e82f596527c50246faea8b2d764159655af3d84b85de2ae18e0107ef161","name":"Histeria Oi!","registered_at":"2026-06-15T14:08:44Z","symbol":"NIM0732283","token_address":"0x56e1b116a545e953dd68d9b7d5a697a18fce10c4","type":"artist","uuid":"01c34a27-6f44-4276-ad3e-b5f285392781"}
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 0x8c2f1e82f596527c50246faea8b2d764159655af3d84b85de2ae18e0107ef161. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01c34a27-6f44-4276-ad3e-b5f285392781.json and https://artists.proofprofile.net/proofs/artist/01c34a27-6f44-4276-ad3e-b5f285392781.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x8c2f1e82f596527c50246faea8b2d764159655af3d84b85de2ae18e0107ef161","name":"Histeria Oi!","registered_at":"2026-06-15T14:08:44Z","symbol":"NIM0732283","token_address":"0x56e1b116a545e953dd68d9b7d5a697a18fce10c4","type":"artist","uuid":"01c34a27-6f44-4276-ad3e-b5f285392781"}
album: Meninos do Brasil
  type: MusicAlbum
  date published: 1988
album: Pessoas Que Vivem de Ilusão
  type: MusicAlbum
  date published: 2022-03-29