Mejai
type: MusicGroup
genre: kuduro
popularity: 3
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9cc45c7ebde2e7259fa79a9db61a97afeabf24ed602b24ba26a1a1f637566f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcbcd502-dbc9-4717-8431-21ece9f8f05a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcbcd502-dbc9-4717-8431-21ece9f8f05a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcbcd502-dbc9-4717-8431-21ece9f8f05a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xb9cc45c7ebde2e7259fa79a9db61a97afeabf24ed602b24ba26a1a1f637566f4. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcbcd502-dbc9-4717-8431-21ece9f8f05a.json and https://artists.proofprofile.net/proofs/artist/fcbcd502-dbc9-4717-8431-21ece9f8f05a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Recuerdos
  type: MusicAlbum
  date published: 2022-11-25
album: Santorini
  type: MusicAlbum
  date published: 2023-05-11
album: vhs
  type: MusicAlbum
  date published: 2023-06-15
album: Antartida
  type: MusicAlbum
  date published: 2023-09-07
album: Dali
  type: MusicAlbum
  date published: 2023-10-17
album: GPSFIJI
  type: MusicAlbum
  date published: 2024-04-11
album: Estigma
  type: MusicAlbum
  date published: 2024-05-16
album: Transitivo
  type: MusicAlbum
  date published: 2024-06-13
album: Fantasia
  type: MusicAlbum
  date published: 2024-07-11
album: Acuario
  type: MusicAlbum
  date published: 2024-08-08
album: DLNCH
  type: MusicAlbum
  date published: 2025-02-13