Ligação
type: MusicGroup
genre: christian rock
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa96ff67c76bd4db7184fa8457cf5688397c74ca34ab688c7f28df91d5913ad41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d224da58-fb0d-4f8b-9b32-30aa65954e01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d224da58-fb0d-4f8b-9b32-30aa65954e01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d224da58-fb0d-4f8b-9b32-30aa65954e01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa96ff67c76bd4db7184fa8457cf5688397c74ca34ab688c7f28df91d5913ad41","name":"Ligação","registered_at":"2026-06-21T01:18:02Z","symbol":"NIM1773883","token_address":"0x73febc0007a2d5b02aa59a19c6ffecf65af72743","type":"artist","uuid":"d224da58-fb0d-4f8b-9b32-30aa65954e01"}
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 0xa96ff67c76bd4db7184fa8457cf5688397c74ca34ab688c7f28df91d5913ad41. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d224da58-fb0d-4f8b-9b32-30aa65954e01.json and https://artists.proofprofile.net/proofs/artist/d224da58-fb0d-4f8b-9b32-30aa65954e01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xa96ff67c76bd4db7184fa8457cf5688397c74ca34ab688c7f28df91d5913ad41","name":"Ligação","registered_at":"2026-06-21T01:18:02Z","symbol":"NIM1773883","token_address":"0x73febc0007a2d5b02aa59a19c6ffecf65af72743","type":"artist","uuid":"d224da58-fb0d-4f8b-9b32-30aa65954e01"}
album: Ligação
  type: MusicAlbum
  date published: 1997-10-01
album: De Volta aos Seus Braços
  type: MusicAlbum
  date published: 2003-05-02
album: Piscar de Olhos
  type: MusicAlbum
  date published: 2008-01-01
album: Meu Herói
  type: MusicAlbum
  date published: 2012-05-02
album: A Dor
  type: MusicAlbum
  date published: 2014-05-02
album: De Todos os Dias
  type: MusicAlbum
  date published: 2020-04-24
album: Em Suas Mãos
  type: MusicAlbum
  date published: 2020-09-25
album: Ctrl+C
  type: MusicAlbum
  date published: 2021-01-08
album: Ligação no Estúdio Showlivre (Ao Vivo)
  type: MusicAlbum
  date published: 2021-08-02