Sistema Nervioso
type: MusicGroup
popularity: 6
followers: 279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fbf5a910bf42f8c4f92729cbf554a22552b95ef77438145590e7e1574080b1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22c121f5-5d15-4da9-8884-be1d092b47a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22c121f5-5d15-4da9-8884-be1d092b47a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22c121f5-5d15-4da9-8884-be1d092b47a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fbf5a910bf42f8c4f92729cbf554a22552b95ef77438145590e7e1574080b1a","name":"Sistema Nervioso","registered_at":"2026-06-16T01:32:29Z","symbol":"NIM0895450","token_address":"0x6cfb5f7815814a003369b24bfc2534d3e0c86240","type":"artist","uuid":"22c121f5-5d15-4da9-8884-be1d092b47a3"}
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 0x2fbf5a910bf42f8c4f92729cbf554a22552b95ef77438145590e7e1574080b1a. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22c121f5-5d15-4da9-8884-be1d092b47a3.json and https://artists.proofprofile.net/proofs/artist/22c121f5-5d15-4da9-8884-be1d092b47a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2fbf5a910bf42f8c4f92729cbf554a22552b95ef77438145590e7e1574080b1a","name":"Sistema Nervioso","registered_at":"2026-06-16T01:32:29Z","symbol":"NIM0895450","token_address":"0x6cfb5f7815814a003369b24bfc2534d3e0c86240","type":"artist","uuid":"22c121f5-5d15-4da9-8884-be1d092b47a3"}
album: Sistema Nervioso
  type: MusicAlbum
  date published: 2023-11-29
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album: Nunca Nada
  type: MusicAlbum
  date published: 2025-06-12