Beto Satragni
type: MusicGroup
genre: argentine rock
description: thumb| Luis Alberto "Beto" Satragni (1955 – 19 September 2010) was an Uruguayan musician, composer and bassist whose career developed mainly in Argentina. Career left|thumb|254x254px|Photograph of
popularity: 17
followers: 918
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33b089f25a1885079df19174292ae84ad4d38be1e856ac39ad9fd5b86e1cf94d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/097f923b-3166-47cd-8925-b3833783b725.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/097f923b-3166-47cd-8925-b3833783b725.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/097f923b-3166-47cd-8925-b3833783b725
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33b089f25a1885079df19174292ae84ad4d38be1e856ac39ad9fd5b86e1cf94d","name":"Beto Satragni","registered_at":"2026-06-14T05:24:18Z","symbol":"NIM0351875","token_address":"0x52528db5d8f584f9e186cc5fbdac51c61eb1016b","type":"artist","uuid":"097f923b-3166-47cd-8925-b3833783b725"}
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 0x33b089f25a1885079df19174292ae84ad4d38be1e856ac39ad9fd5b86e1cf94d. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/097f923b-3166-47cd-8925-b3833783b725.json and https://artists.proofprofile.net/proofs/artist/097f923b-3166-47cd-8925-b3833783b725.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x33b089f25a1885079df19174292ae84ad4d38be1e856ac39ad9fd5b86e1cf94d","name":"Beto Satragni","registered_at":"2026-06-14T05:24:18Z","symbol":"NIM0351875","token_address":"0x52528db5d8f584f9e186cc5fbdac51c61eb1016b","type":"artist","uuid":"097f923b-3166-47cd-8925-b3833783b725"}
album: Moro - Satragni
  type: MusicAlbum
  date published: 1983-01-01
album: Ecológico
  type: MusicAlbum
  date published: 1991-03-03