El patio
type: MusicGroup
description: The untitled first studio album by the Spanish rock band Triana, commonly known as El patio, was released on 14 April 1975.Page on Discogs (LP first issue) At first it was a commercial failure but as
popularity: 6
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x547a9505ec64577d7aff4b302fab2cf8e5c55589487faccf6d3c53a11a167ab7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f902cb-2ed4-4445-9376-26d08daa7a76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f902cb-2ed4-4445-9376-26d08daa7a76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27f902cb-2ed4-4445-9376-26d08daa7a76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x547a9505ec64577d7aff4b302fab2cf8e5c55589487faccf6d3c53a11a167ab7","name":"El patio","registered_at":"2026-06-16T03:28:22Z","symbol":"NIM0923130","token_address":"0xdf0f1700d583f2b38ce5f7f0ed55a10cbb88a462","type":"artist","uuid":"27f902cb-2ed4-4445-9376-26d08daa7a76"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547a9505ec64577d7aff4b302fab2cf8e5c55589487faccf6d3c53a11a167ab7. 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/27f902cb-2ed4-4445-9376-26d08daa7a76.json and https://artists.proofprofile.net/proofs/artist/27f902cb-2ed4-4445-9376-26d08daa7a76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x547a9505ec64577d7aff4b302fab2cf8e5c55589487faccf6d3c53a11a167ab7","name":"El patio","registered_at":"2026-06-16T03:28:22Z","symbol":"NIM0923130","token_address":"0xdf0f1700d583f2b38ce5f7f0ed55a10cbb88a462","type":"artist","uuid":"27f902cb-2ed4-4445-9376-26d08daa7a76"}
album: ANIMALES
  type: MusicAlbum
  date published: 2024-09-10
album: Con Tacto DS
  type: MusicAlbum
  date published: 2025-01-15