Joaquin Sosa
type: MusicGroup
genre: folklore argentino
popularity: 30
followers: 4694
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb87cb709f312551c3b143beeb3ebf6d852c463a2eb0631419cca9e39adddf3ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3528cb48-34fd-4c0e-9aa3-f2fb32398a61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3528cb48-34fd-4c0e-9aa3-f2fb32398a61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3528cb48-34fd-4c0e-9aa3-f2fb32398a61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb87cb709f312551c3b143beeb3ebf6d852c463a2eb0631419cca9e39adddf3ce","name":"Joaquin Sosa","registered_at":"2026-06-11T16:36:03Z","symbol":"NIM0069725","token_address":"0xb6e293455578d24fc97710f7f9c57fd1e12021bb","type":"artist","uuid":"3528cb48-34fd-4c0e-9aa3-f2fb32398a61"}
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 0xb87cb709f312551c3b143beeb3ebf6d852c463a2eb0631419cca9e39adddf3ce. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3528cb48-34fd-4c0e-9aa3-f2fb32398a61.json and https://artists.proofprofile.net/proofs/artist/3528cb48-34fd-4c0e-9aa3-f2fb32398a61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb87cb709f312551c3b143beeb3ebf6d852c463a2eb0631419cca9e39adddf3ce","name":"Joaquin Sosa","registered_at":"2026-06-11T16:36:03Z","symbol":"NIM0069725","token_address":"0xb6e293455578d24fc97710f7f9c57fd1e12021bb","type":"artist","uuid":"3528cb48-34fd-4c0e-9aa3-f2fb32398a61"}
album: Latidos
  type: MusicAlbum
  date published: 2024-07-18
album: Por que te tengo que olvidar
  type: MusicAlbum
  date published: 2024-07-19
album: Va A Ser Dificil Sin Ti
  type: MusicAlbum
  date published: 2024-07-19
album: Mi Raza
  type: MusicAlbum
  date published: 2025-02-15