Eliete Negreiros
type: MusicGroup
genre: avant-garde
genre: bossa nova
popularity: 13
followers: 1269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x153616c13c8ffd7fd7fc839ddfe6188e7799fee6592c7290545c03e5717318d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x153616c13c8ffd7fd7fc839ddfe6188e7799fee6592c7290545c03e5717318d6","name":"Eliete Negreiros","registered_at":"2026-06-14T04:35:03Z","symbol":"NIM0340124","token_address":"0x7277aea70b0efd9dd9a74d4202a984a58cd55905","type":"artist","uuid":"01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e"}
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 0x153616c13c8ffd7fd7fc839ddfe6188e7799fee6592c7290545c03e5717318d6. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e.json and https://artists.proofprofile.net/proofs/artist/01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0x153616c13c8ffd7fd7fc839ddfe6188e7799fee6592c7290545c03e5717318d6","name":"Eliete Negreiros","registered_at":"2026-06-14T04:35:03Z","symbol":"NIM0340124","token_address":"0x7277aea70b0efd9dd9a74d4202a984a58cd55905","type":"artist","uuid":"01a29a18-ab63-494c-8dbf-a7c7e4a9cd8e"}
album: Eliete Negreiros
  type: MusicAlbum
  date published: 1986
album: Outros Sons
  type: MusicAlbum
  date published: 2014-10-27
album: Canção Brasileira a Nossa Bela Alma
  type: MusicAlbum
  date published: 2017-02-17
album: Canção Brasileira - a Nossa Bela Alma (Remasterizado)
  type: MusicAlbum
  date published: 2020-08-07