Aleixos
type: MusicGroup
genre: brazilian rock
popularity: 15
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c23f97532343502b7f99a15e1660ae6acbe5a441ccb0300b249dfbf4f432010
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d7cc5c7-ed0d-488e-b3b9-185d3b2a088a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d7cc5c7-ed0d-488e-b3b9-185d3b2a088a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d7cc5c7-ed0d-488e-b3b9-185d3b2a088a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
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 0x6c23f97532343502b7f99a15e1660ae6acbe5a441ccb0300b249dfbf4f432010. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d7cc5c7-ed0d-488e-b3b9-185d3b2a088a.json and https://artists.proofprofile.net/proofs/artist/2d7cc5c7-ed0d-488e-b3b9-185d3b2a088a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: Um Brinde a Trajetória
  type: MusicAlbum
  date published: 2018-08-15
album: Versos Sinceros
  type: MusicAlbum
  date published: 2022-07-14
album: União
  type: MusicAlbum
  date published: 2022-12-14
album: Meu Deserto
  type: MusicAlbum
  date published: 2023-05-11
album: Me Deixa Sonhar
  type: MusicAlbum
  date published: 2024-01-12
album: Base
  type: MusicAlbum
  date published: 2024-09-27