Milena Amorim
type: MusicGroup
popularity: 2
followers: 554
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ff94dc3898c3f80f833bec0d5d95da4622729af951059378a38cb593c464b50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f13a1ec-2f1a-4f3f-bfb2-e63977317507.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f13a1ec-2f1a-4f3f-bfb2-e63977317507.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f13a1ec-2f1a-4f3f-bfb2-e63977317507
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ff94dc3898c3f80f833bec0d5d95da4622729af951059378a38cb593c464b50","name":"Milena Amorim","registered_at":"2026-06-20T04:42:10Z","symbol":"NIM1519019","token_address":"0x0940a435917e0f805296eb4efd6b137ca7457bf0","type":"artist","uuid":"9f13a1ec-2f1a-4f3f-bfb2-e63977317507"}
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 0x3ff94dc3898c3f80f833bec0d5d95da4622729af951059378a38cb593c464b50. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f13a1ec-2f1a-4f3f-bfb2-e63977317507.json and https://artists.proofprofile.net/proofs/artist/9f13a1ec-2f1a-4f3f-bfb2-e63977317507.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x3ff94dc3898c3f80f833bec0d5d95da4622729af951059378a38cb593c464b50","name":"Milena Amorim","registered_at":"2026-06-20T04:42:10Z","symbol":"NIM1519019","token_address":"0x0940a435917e0f805296eb4efd6b137ca7457bf0","type":"artist","uuid":"9f13a1ec-2f1a-4f3f-bfb2-e63977317507"}
album: Recomeço
  type: MusicAlbum
  date published: 2022-08-09
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  type: MusicAlbum
  date published: 2023-01-22
album: Recomeço
  type: MusicAlbum
  date published: 2023-11-10
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-11-10
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  type: MusicAlbum
  date published: 2025-10-02