Ugu
type: MusicGroup
popularity: 3
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0764d7a7696b937dc9d1d8bb3718d416c5bcdd9f94ba15ec2c4557009459b7cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cbcd886-f984-44c5-9ba9-7ce4b0f5c797.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cbcd886-f984-44c5-9ba9-7ce4b0f5c797.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cbcd886-f984-44c5-9ba9-7ce4b0f5c797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
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 0x0764d7a7696b937dc9d1d8bb3718d416c5bcdd9f94ba15ec2c4557009459b7cb. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cbcd886-f984-44c5-9ba9-7ce4b0f5c797.json and https://artists.proofprofile.net/proofs/artist/9cbcd886-f984-44c5-9ba9-7ce4b0f5c797.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
album: coisas que te deixam off
  type: MusicAlbum
  date published: 2021-11-17
album: Boné da Lala
  type: MusicAlbum
  date published: 2022-07-27
album: Recomeçar - Speed
  type: MusicAlbum
  date published: 2022-08-31
album: Dores
  type: MusicAlbum
  date published: 2023-04-10
album: Ela Partiu (Speed)
  type: MusicAlbum
  date published: 2023-09-15
album: Hoje Não Pensei em Você, Pt. 2
  type: MusicAlbum
  date published: 2024-08-10
album: Foto no Espelho
  type: MusicAlbum
  date published: 2024-12-19