Pulis el changuito
type: MusicGroup
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x719fc57907ba026bfc44e6b2a8d573439bdad35a4982c4dc0ec77500256503ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a50ce7ad-5957-4eca-bb12-90961eb7ded5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a50ce7ad-5957-4eca-bb12-90961eb7ded5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a50ce7ad-5957-4eca-bb12-90961eb7ded5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x719fc57907ba026bfc44e6b2a8d573439bdad35a4982c4dc0ec77500256503ef","name":"Pulis el changuito","registered_at":"2026-06-20T07:10:11Z","symbol":"NIM1549831","token_address":"0xa0fad68dd4aaae00cceaf1de38541184b40d32ad","type":"artist","uuid":"a50ce7ad-5957-4eca-bb12-90961eb7ded5"}
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 0x719fc57907ba026bfc44e6b2a8d573439bdad35a4982c4dc0ec77500256503ef. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a50ce7ad-5957-4eca-bb12-90961eb7ded5.json and https://artists.proofprofile.net/proofs/artist/a50ce7ad-5957-4eca-bb12-90961eb7ded5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x719fc57907ba026bfc44e6b2a8d573439bdad35a4982c4dc0ec77500256503ef","name":"Pulis el changuito","registered_at":"2026-06-20T07:10:11Z","symbol":"NIM1549831","token_address":"0xa0fad68dd4aaae00cceaf1de38541184b40d32ad","type":"artist","uuid":"a50ce7ad-5957-4eca-bb12-90961eb7ded5"}
album: Mis primeros pasos
  type: MusicAlbum
  date published: 2025-03-17