Fernanda Santanna
type: MusicGroup
genre: nova mpb
popularity: 3
followers: 840
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbe23bebfa72de0a138e5a4041f07f62b67493d73bf49b6eac1953bf4a38dc72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b0dd104-fce4-468a-87ab-ed4ca337bd80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b0dd104-fce4-468a-87ab-ed4ca337bd80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b0dd104-fce4-468a-87ab-ed4ca337bd80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbe23bebfa72de0a138e5a4041f07f62b67493d73bf49b6eac1953bf4a38dc72","name":"Fernanda Santanna","registered_at":"2026-06-16T15:44:03Z","symbol":"NIM1098738","token_address":"0x4bd51e3e020b20d95185210e995bb3d6c66ed589","type":"artist","uuid":"4b0dd104-fce4-468a-87ab-ed4ca337bd80"}
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 0xcbe23bebfa72de0a138e5a4041f07f62b67493d73bf49b6eac1953bf4a38dc72. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b0dd104-fce4-468a-87ab-ed4ca337bd80.json and https://artists.proofprofile.net/proofs/artist/4b0dd104-fce4-468a-87ab-ed4ca337bd80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcbe23bebfa72de0a138e5a4041f07f62b67493d73bf49b6eac1953bf4a38dc72","name":"Fernanda Santanna","registered_at":"2026-06-16T15:44:03Z","symbol":"NIM1098738","token_address":"0x4bd51e3e020b20d95185210e995bb3d6c66ed589","type":"artist","uuid":"4b0dd104-fce4-468a-87ab-ed4ca337bd80"}
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  type: MusicAlbum
  date published: 2018-08-12
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  type: MusicAlbum
  date published: 2018-09-07
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  type: MusicAlbum
  date published: 2018-09-07
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  type: MusicAlbum
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  type: MusicAlbum
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