Gabriel Rivano
type: MusicGroup
genre: tango
description: Gabriel Rivano is an Argentine bandoneonist, guitarist, flutist and composer, born in Buenos Aires in 1958. He pursued studies at the Colegio Nacional de Buenos Aires where he graduated in 1976, and
popularity: 7
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4176409c8bdfd872e0a831cb4f0e664a06eecb1708e131e0195187a60f3881ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/050e4374-419e-4dcf-9ed1-9f9cebd43b59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/050e4374-419e-4dcf-9ed1-9f9cebd43b59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/050e4374-419e-4dcf-9ed1-9f9cebd43b59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4176409c8bdfd872e0a831cb4f0e664a06eecb1708e131e0195187a60f3881ce","name":"Gabriel Rivano","registered_at":"2026-06-15T15:11:37Z","symbol":"NIM0747297","token_address":"0x51bc006f00bd00d63cdf6503694250c9a5d4a738","type":"artist","uuid":"050e4374-419e-4dcf-9ed1-9f9cebd43b59"}
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 0x4176409c8bdfd872e0a831cb4f0e664a06eecb1708e131e0195187a60f3881ce. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/050e4374-419e-4dcf-9ed1-9f9cebd43b59.json and https://artists.proofprofile.net/proofs/artist/050e4374-419e-4dcf-9ed1-9f9cebd43b59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x4176409c8bdfd872e0a831cb4f0e664a06eecb1708e131e0195187a60f3881ce","name":"Gabriel Rivano","registered_at":"2026-06-15T15:11:37Z","symbol":"NIM0747297","token_address":"0x51bc006f00bd00d63cdf6503694250c9a5d4a738","type":"artist","uuid":"050e4374-419e-4dcf-9ed1-9f9cebd43b59"}
album: Tradición
  type: MusicAlbum
  date published: 1997-12-02
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  date published: 2000
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  type: MusicAlbum
  date published: 2001-05-04
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  date published: 2003-10-03
album: Meditación Beat
  type: MusicAlbum
  date published: 2006-05-05
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  type: MusicAlbum
  date published: 2009-09-01
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  type: MusicAlbum
  date published: 2022-06-03
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  type: MusicAlbum
  date published: 2023-10-13