Adriana Bilardo
type: MusicGroup
popularity: 3
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38af96377d40c7c9d1e700c7cb0d5a3cf9f811ab272d1e1bb23f010f017fd1fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2bc67d-8795-4698-a1c3-d7c4fe727d10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2bc67d-8795-4698-a1c3-d7c4fe727d10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea2bc67d-8795-4698-a1c3-d7c4fe727d10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38af96377d40c7c9d1e700c7cb0d5a3cf9f811ab272d1e1bb23f010f017fd1fd","name":"Adriana Bilardo","registered_at":"2026-06-21T10:15:13Z","symbol":"NIM1896771","token_address":"0xe6d7f1e4418d53b7f6fdbcdeb1133527cc808639","type":"artist","uuid":"ea2bc67d-8795-4698-a1c3-d7c4fe727d10"}
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 0x38af96377d40c7c9d1e700c7cb0d5a3cf9f811ab272d1e1bb23f010f017fd1fd. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea2bc67d-8795-4698-a1c3-d7c4fe727d10.json and https://artists.proofprofile.net/proofs/artist/ea2bc67d-8795-4698-a1c3-d7c4fe727d10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x38af96377d40c7c9d1e700c7cb0d5a3cf9f811ab272d1e1bb23f010f017fd1fd","name":"Adriana Bilardo","registered_at":"2026-06-21T10:15:13Z","symbol":"NIM1896771","token_address":"0xe6d7f1e4418d53b7f6fdbcdeb1133527cc808639","type":"artist","uuid":"ea2bc67d-8795-4698-a1c3-d7c4fe727d10"}
album: Sparks
  type: MusicAlbum
  date published: 2008-06-03
album: Dreamlands
  type: MusicAlbum
  date published: 2009-04-24
album: La musica tra noi leggera
  type: MusicAlbum
  date published: 2021-05-22