El Dúo Gilipollas
type: MusicGroup
genre: comedy
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0956bd52a7100c6d45f59eaa6f9d05301c579d827cc99051592b29338a1d8cef
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/bde4b710-ed6d-4c20-8f03-c6c886d91a42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bde4b710-ed6d-4c20-8f03-c6c886d91a42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bde4b710-ed6d-4c20-8f03-c6c886d91a42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0956bd52a7100c6d45f59eaa6f9d05301c579d827cc99051592b29338a1d8cef","name":"El Dúo Gilipollas","registered_at":"2026-06-20T18:32:37Z","symbol":"NIM1679308","token_address":"0x76139b19731acf1580e37f85d845999855bcad30","type":"artist","uuid":"bde4b710-ed6d-4c20-8f03-c6c886d91a42"}
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 0x0956bd52a7100c6d45f59eaa6f9d05301c579d827cc99051592b29338a1d8cef. 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/bde4b710-ed6d-4c20-8f03-c6c886d91a42.json and https://artists.proofprofile.net/proofs/artist/bde4b710-ed6d-4c20-8f03-c6c886d91a42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x0956bd52a7100c6d45f59eaa6f9d05301c579d827cc99051592b29338a1d8cef","name":"El Dúo Gilipollas","registered_at":"2026-06-20T18:32:37Z","symbol":"NIM1679308","token_address":"0x76139b19731acf1580e37f85d845999855bcad30","type":"artist","uuid":"bde4b710-ed6d-4c20-8f03-c6c886d91a42"}
album: Homónimo
  type: MusicAlbum
  date published: 2016-01-01
album: Homínidos
  type: MusicAlbum
  date published: 2019-05-07