Casa
type: MusicGroup
description: Casa or CASA may refer to: Music B.U.G. Mafia prezintă CASA, 2002 album by Romanian hip hop group B.U.G. Mafia Casa (Morelenbaum²/Sakamoto album), 2001 Casa (Natalia y La Forquetina album), 2005,
popularity: 3
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65f2bc8fab3a7a9905a36b0020d703ec8b570158d29382ac3493310f077e54cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82825f7c-f228-4e95-80d9-9157b72a4e4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82825f7c-f228-4e95-80d9-9157b72a4e4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82825f7c-f228-4e95-80d9-9157b72a4e4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x65f2bc8fab3a7a9905a36b0020d703ec8b570158d29382ac3493310f077e54cc. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82825f7c-f228-4e95-80d9-9157b72a4e4b.json and https://artists.proofprofile.net/proofs/artist/82825f7c-f228-4e95-80d9-9157b72a4e4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Canciones 2016-2017
  type: MusicAlbum
  date published: 2020-03-25
album: Todavía se pueden pegar fotos
  type: MusicAlbum
  date published: 2021-06-24
album: 15 de marzo de 2020 y una ventana
  type: MusicAlbum
  date published: 2024-12-13
album: Mira
  type: MusicAlbum
  date published: 2025-01-10
album: Casa
  type: MusicAlbum
  date published: 2025-02-06