Império da Lã
type: MusicGroup
popularity: 3
followers: 701
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d84f92bd1a8941059f00fbc68af51975cf9688cb98b3fa78757f0a3b0d15f87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/decfee28-f737-427e-b018-99a61dbf4652.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/decfee28-f737-427e-b018-99a61dbf4652.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/decfee28-f737-427e-b018-99a61dbf4652
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d84f92bd1a8941059f00fbc68af51975cf9688cb98b3fa78757f0a3b0d15f87","name":"Império da Lã","registered_at":"2026-06-21T05:51:33Z","symbol":"NIM1839615","token_address":"0x7489508caba9ceace6553980da88d6a3274409d7","type":"artist","uuid":"decfee28-f737-427e-b018-99a61dbf4652"}
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 0x0d84f92bd1a8941059f00fbc68af51975cf9688cb98b3fa78757f0a3b0d15f87. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/decfee28-f737-427e-b018-99a61dbf4652.json and https://artists.proofprofile.net/proofs/artist/decfee28-f737-427e-b018-99a61dbf4652.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x0d84f92bd1a8941059f00fbc68af51975cf9688cb98b3fa78757f0a3b0d15f87","name":"Império da Lã","registered_at":"2026-06-21T05:51:33Z","symbol":"NIM1839615","token_address":"0x7489508caba9ceace6553980da88d6a3274409d7","type":"artist","uuid":"decfee28-f737-427e-b018-99a61dbf4652"}
album: Saudades de Beber
  type: MusicAlbum
  date published: 2014-05-23
album: Banho de Cerveja
  type: MusicAlbum
  date published: 2016-12-09
album: #Monticoisanobolso
  type: MusicAlbum
  date published: 2017-03-17
album: Só no Pallets
  type: MusicAlbum
  date published: 2017-11-24
album: Tôco Maravilhoso
  type: MusicAlbum
  date published: 2019-05-03
album: Tôco Remexido
  type: MusicAlbum
  date published: 2020-06-17
album: Nosso Lado Animal
  type: MusicAlbum
  date published: 2021-03-05
album: Como?
  type: MusicAlbum
  date published: 2022-01-28
album: Estátua(s) Para Júpiter Maçã & Bunda
  type: MusicAlbum
  date published: 2024-01-26