Mauro Ciavattini
type: MusicGroup
genre: folklore argentino
genre: huayno
genre: neofolk
popularity: 4
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a16e645ac102217f40e99bcee23bb97b2232cdaf09a563fa00a5829b1061087
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1d25b69-cf25-4041-9d05-4ad99f83e219.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1d25b69-cf25-4041-9d05-4ad99f83e219.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1d25b69-cf25-4041-9d05-4ad99f83e219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a16e645ac102217f40e99bcee23bb97b2232cdaf09a563fa00a5829b1061087","name":"Mauro Ciavattini","registered_at":"2026-06-21T01:21:28Z","symbol":"NIM1774632","token_address":"0xe115ea729ffccc3c3f6abec45e2378ef5df9f2f2","type":"artist","uuid":"d1d25b69-cf25-4041-9d05-4ad99f83e219"}
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 0x6a16e645ac102217f40e99bcee23bb97b2232cdaf09a563fa00a5829b1061087. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1d25b69-cf25-4041-9d05-4ad99f83e219.json and https://artists.proofprofile.net/proofs/artist/d1d25b69-cf25-4041-9d05-4ad99f83e219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x6a16e645ac102217f40e99bcee23bb97b2232cdaf09a563fa00a5829b1061087","name":"Mauro Ciavattini","registered_at":"2026-06-21T01:21:28Z","symbol":"NIM1774632","token_address":"0xe115ea729ffccc3c3f6abec45e2378ef5df9f2f2","type":"artist","uuid":"d1d25b69-cf25-4041-9d05-4ad99f83e219"}
album: Cañaveral
  type: MusicAlbum
  date published: 2017-11-03
album: Nodal
  type: MusicAlbum
  date published: 2019-05-30
album: Vientisto
  type: MusicAlbum
  date published: 2020-03-31