Mussa
type: MusicGroup
genre: mpb
genre: nova mpb
popularity: 2
followers: 257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04bdcba903de8a0d0a6fa2515e3b64b8f9a9fbdecec2d3256c59efd46866217f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecca39d4-56a4-4b10-8fa0-4c46c4d72b9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecca39d4-56a4-4b10-8fa0-4c46c4d72b9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ecca39d4-56a4-4b10-8fa0-4c46c4d72b9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x04bdcba903de8a0d0a6fa2515e3b64b8f9a9fbdecec2d3256c59efd46866217f. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecca39d4-56a4-4b10-8fa0-4c46c4d72b9d.json and https://artists.proofprofile.net/proofs/artist/ecca39d4-56a4-4b10-8fa0-4c46c4d72b9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Naif
  type: MusicAlbum
  date published: 2017-02-20
album: Samba Combo
  type: MusicAlbum
  date published: 2017-10-20
album: Samba Combo
  type: MusicAlbum
  date published: 2017-10-20
album: Eles Voltaram de Novo
  type: MusicAlbum
  date published: 2018-06-08
album: Lacradora
  type: MusicAlbum
  date published: 2019-11-29
album: Lacradora
  type: MusicAlbum
  date published: 2019-11-29
album: Supersônico
  type: MusicAlbum
  date published: 2021-04-29
album: Copacabana Beat
  type: MusicAlbum
  date published: 2021-04-29
album: Pedaço de Costela
  type: MusicAlbum
  date published: 2021-07-16
album: Ladainha
  type: MusicAlbum
  date published: 2022-01-21
album: Ladainha
  type: MusicAlbum
  date published: 2022-01-21
album: Novidade Sem Profundidade
  type: MusicAlbum
  date published: 2022-03-18
album: Novidade Sem Profundidade
  type: MusicAlbum
  date published: 2022-03-18
album: Nosso Jardim
  type: MusicAlbum
  date published: 2022-04-22
album: Nosso Jardim
  type: MusicAlbum
  date published: 2022-04-22
album: Segure o Choro
  type: MusicAlbum
  date published: 2022-05-27
album: Segure o Choro
  type: MusicAlbum
  date published: 2022-05-27
album: Caruru Connection
  type: MusicAlbum
  date published: 2022-06-11
album: Caruru Connection
  type: MusicAlbum
  date published: 2022-11-06
album: Formigueiro da Cidade
  type: MusicAlbum
  date published: 2025-03-14
album: Formigueiro da Cidade
  type: MusicAlbum
  date published: 2025-03-14