Ôbaixada
type: MusicGroup
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x627d2db9a93a996d832aaf695a9989cce9f10523054fb955e9524c20d351cc42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7c39ea4-188f-46b9-a00f-4037a282efb6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7c39ea4-188f-46b9-a00f-4037a282efb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7c39ea4-188f-46b9-a00f-4037a282efb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x627d2db9a93a996d832aaf695a9989cce9f10523054fb955e9524c20d351cc42","name":"Ôbaixada","registered_at":"2026-06-20T08:30:51Z","symbol":"NIM1565848","token_address":"0x6d98201b424a312f2e74506b8bacb29393f223b5","type":"artist","uuid":"a7c39ea4-188f-46b9-a00f-4037a282efb6"}
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 0x627d2db9a93a996d832aaf695a9989cce9f10523054fb955e9524c20d351cc42. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7c39ea4-188f-46b9-a00f-4037a282efb6.json and https://artists.proofprofile.net/proofs/artist/a7c39ea4-188f-46b9-a00f-4037a282efb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x627d2db9a93a996d832aaf695a9989cce9f10523054fb955e9524c20d351cc42","name":"Ôbaixada","registered_at":"2026-06-20T08:30:51Z","symbol":"NIM1565848","token_address":"0x6d98201b424a312f2e74506b8bacb29393f223b5","type":"artist","uuid":"a7c39ea4-188f-46b9-a00f-4037a282efb6"}
album: Contexto Geral
  type: MusicAlbum
  date published: 2021-10-15
album: O Mundo É Teu
  type: MusicAlbum
  date published: 2021-11-15
album: Não É Real (Ao Vivo)
  type: MusicAlbum
  date published: 2021-12-17
album: Brasilidub
  type: MusicAlbum
  date published: 2022-06-10
album: Não Custa o Deguste
  type: MusicAlbum
  date published: 2022-07-22
album: Panelaço
  type: MusicAlbum
  date published: 2022-12-12
album: Livre de Estória
  type: MusicAlbum
  date published: 2022-12-19
album: DE ONDE VEM? (nem tão lúdico quanto parece)
  type: MusicAlbum
  date published: 2023-06-26
album: Cadê Meu Dinheiro?
  type: MusicAlbum
  date published: 2024-12-06