Jannet
type: MusicGroup
popularity: 2
followers: 179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa7ea6167f366ad116576501f6c7aac5d8ec5ce7c292d3d48737b95394cb543d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953939
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953939
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21195b3f-b108-42cc-aa0d-d82074828bdc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21195b3f-b108-42cc-aa0d-d82074828bdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21195b3f-b108-42cc-aa0d-d82074828bdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:40:13Z
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 0xaa7ea6167f366ad116576501f6c7aac5d8ec5ce7c292d3d48737b95394cb543d. Chain 2 (Bitcoin): anchored in block 953939 (2026-06-16T11:40:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21195b3f-b108-42cc-aa0d-d82074828bdc.json and https://artists.proofprofile.net/proofs/artist/21195b3f-b108-42cc-aa0d-d82074828bdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:40:13Z
album: Primal
  type: MusicAlbum
  date published: 2020-05-01
album: Caos
  type: MusicAlbum
  date published: 2024-05-21
album: Caos
  type: MusicAlbum
  date published: 2024-05-21
album: Bernunça
  type: MusicAlbum
  date published: 2024-11-13
album: Bernunça
  type: MusicAlbum
  date published: 2024-11-13
album: Preso Demais
  type: MusicAlbum
  date published: 2024-12-11
album: Sujeito Anônimo
  type: MusicAlbum
  date published: 2025-03-25
album: Zona Cinzenta
  type: MusicAlbum
  date published: 2025-07-13