Ligia Romero
type: MusicGroup
genre: brazilian gospel
popularity: 2
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb468c095db0e905c92680ff94b2f096705a4915fd36c3774e317232d2b222f24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51e06c13-da6e-453d-ac9a-0259045e985b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51e06c13-da6e-453d-ac9a-0259045e985b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51e06c13-da6e-453d-ac9a-0259045e985b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb468c095db0e905c92680ff94b2f096705a4915fd36c3774e317232d2b222f24","name":"Ligia Romero","registered_at":"2026-06-16T18:15:36Z","symbol":"NIM1134897","token_address":"0x183cd9598945a0a09fb8ecd2bb6bbdd9cc0a0bb4","type":"artist","uuid":"51e06c13-da6e-453d-ac9a-0259045e985b"}
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 0xb468c095db0e905c92680ff94b2f096705a4915fd36c3774e317232d2b222f24. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51e06c13-da6e-453d-ac9a-0259045e985b.json and https://artists.proofprofile.net/proofs/artist/51e06c13-da6e-453d-ac9a-0259045e985b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb468c095db0e905c92680ff94b2f096705a4915fd36c3774e317232d2b222f24","name":"Ligia Romero","registered_at":"2026-06-16T18:15:36Z","symbol":"NIM1134897","token_address":"0x183cd9598945a0a09fb8ecd2bb6bbdd9cc0a0bb4","type":"artist","uuid":"51e06c13-da6e-453d-ac9a-0259045e985b"}
album: Todos Verão a Tua Glória
  type: MusicAlbum
  date published: 2017-10-23
album: Todos Verão a Tua Glória (Ao Vivo)
  type: MusicAlbum
  date published: 2018-10-30
album: Amor Imortal (Live Session)
  type: MusicAlbum
  date published: 2018-11-29
album: Tua Palavra
  type: MusicAlbum
  date published: 2020-08-07
album: Amor de Deus
  type: MusicAlbum
  date published: 2020-09-25