Amarall
type: MusicGroup
genre: pagode
popularity: 14
followers: 3802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000b7789dc315b12facabc83418ecc988102af11f7b992dc542943a6112c00c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8958e35f-3d49-4087-9b3f-02fd8f7b06c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8958e35f-3d49-4087-9b3f-02fd8f7b06c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8958e35f-3d49-4087-9b3f-02fd8f7b06c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
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 0x000b7789dc315b12facabc83418ecc988102af11f7b992dc542943a6112c00c2. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8958e35f-3d49-4087-9b3f-02fd8f7b06c7.json and https://artists.proofprofile.net/proofs/artist/8958e35f-3d49-4087-9b3f-02fd8f7b06c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
album: Última Carta
  type: MusicAlbum
  date published: 2020-10-09
album: Eu Não Quero Mais
  type: MusicAlbum
  date published: 2020-12-04
album: Eu Tentei
  type: MusicAlbum
  date published: 2021-01-15
album: Tipo Tom e Jerry
  type: MusicAlbum
  date published: 2021-02-19
album: Sonhos no Armário
  type: MusicAlbum
  date published: 2021-04-16
album: Amarall à Vontade: A Carta / Quero Ter Você / Vinhos e Lingeries / Não Consigo Sem Você / Que Saudade
  type: MusicAlbum
  date published: 2021-06-07
album: Textão
  type: MusicAlbum
  date published: 2021-07-09
album: Amarall à Vontade II: Encontros e Despedidas / Na Rua na Chuva na Fazenda / Palavras ao Vento / um Dia de Domingo
  type: MusicAlbum
  date published: 2021-09-03
album: Te Espero
  type: MusicAlbum
  date published: 2021-12-03
album: Te Espero
  type: MusicAlbum
  date published: 2021-12-03