Natalia González Figueroa
type: MusicGroup
genre: tango
popularity: 2
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb50b28f41ff674afa31df0e34f6f04469bbbe9d572bef7f4037e325621db1a9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb50b28f41ff674afa31df0e34f6f04469bbbe9d572bef7f4037e325621db1a9d","name":"Natalia González Figueroa","registered_at":"2026-06-16T00:37:28Z","symbol":"NIM0882314","token_address":"0x946f28a24093d6137a82fef30697497e2d469293","type":"artist","uuid":"1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47"}
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 0xb50b28f41ff674afa31df0e34f6f04469bbbe9d572bef7f4037e325621db1a9d. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47.json and https://artists.proofprofile.net/proofs/artist/1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0xb50b28f41ff674afa31df0e34f6f04469bbbe9d572bef7f4037e325621db1a9d","name":"Natalia González Figueroa","registered_at":"2026-06-16T00:37:28Z","symbol":"NIM0882314","token_address":"0x946f28a24093d6137a82fef30697497e2d469293","type":"artist","uuid":"1fc8f060-9f1a-40f9-a7b0-cc8a30e11e47"}
album: Buenos Aires Hechicera
  type: MusicAlbum
  date published: 2012-08-24
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  type: MusicAlbum
  date published: 2015-07-01
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  type: MusicAlbum
  date published: 2015-10-06
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  type: MusicAlbum
  date published: 2016-06-30
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  type: MusicAlbum
  date published: 2021-03-05
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  type: MusicAlbum
  date published: 2021-03-05
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  type: MusicAlbum
  date published: 2021-11-12
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  type: MusicAlbum
  date published: 2023-03-10