Ariel Gauna y Su Nueva Propuesta
type: MusicGroup
popularity: 8
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda51b7872d0372f7d59670d35e83aafaa433fcf1257ee9d69948672098725c7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3eccd5e-0254-4c73-9a48-24bcbf6c84bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3eccd5e-0254-4c73-9a48-24bcbf6c84bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3eccd5e-0254-4c73-9a48-24bcbf6c84bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda51b7872d0372f7d59670d35e83aafaa433fcf1257ee9d69948672098725c7a","name":"Ariel Gauna y Su Nueva Propuesta","registered_at":"2026-06-20T14:16:52Z","symbol":"NIM1628575","token_address":"0x49bab77d0f5ad428b4d7a86ec4c7f228c0eabf5f","type":"artist","uuid":"b3eccd5e-0254-4c73-9a48-24bcbf6c84bf"}
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 0xda51b7872d0372f7d59670d35e83aafaa433fcf1257ee9d69948672098725c7a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3eccd5e-0254-4c73-9a48-24bcbf6c84bf.json and https://artists.proofprofile.net/proofs/artist/b3eccd5e-0254-4c73-9a48-24bcbf6c84bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xda51b7872d0372f7d59670d35e83aafaa433fcf1257ee9d69948672098725c7a","name":"Ariel Gauna y Su Nueva Propuesta","registered_at":"2026-06-20T14:16:52Z","symbol":"NIM1628575","token_address":"0x49bab77d0f5ad428b4d7a86ec4c7f228c0eabf5f","type":"artist","uuid":"b3eccd5e-0254-4c73-9a48-24bcbf6c84bf"}
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