Lechuga Mecánica
type: MusicGroup
popularity: 2
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc1c7ce2899d6d3662b0fd7e6d76a945b6c3249183d073b27a20b1ed2f707398
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67101ff4-9e53-4d2f-9d7f-26ede4b2a63e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67101ff4-9e53-4d2f-9d7f-26ede4b2a63e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67101ff4-9e53-4d2f-9d7f-26ede4b2a63e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc1c7ce2899d6d3662b0fd7e6d76a945b6c3249183d073b27a20b1ed2f707398","name":"Lechuga Mecánica","registered_at":"2026-06-17T01:35:42Z","symbol":"NIM1239895","token_address":"0x6c64ac7380d5cb76b72e38b2d1934b37fd3581f2","type":"artist","uuid":"67101ff4-9e53-4d2f-9d7f-26ede4b2a63e"}
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 0xdc1c7ce2899d6d3662b0fd7e6d76a945b6c3249183d073b27a20b1ed2f707398. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67101ff4-9e53-4d2f-9d7f-26ede4b2a63e.json and https://artists.proofprofile.net/proofs/artist/67101ff4-9e53-4d2f-9d7f-26ede4b2a63e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdc1c7ce2899d6d3662b0fd7e6d76a945b6c3249183d073b27a20b1ed2f707398","name":"Lechuga Mecánica","registered_at":"2026-06-17T01:35:42Z","symbol":"NIM1239895","token_address":"0x6c64ac7380d5cb76b72e38b2d1934b37fd3581f2","type":"artist","uuid":"67101ff4-9e53-4d2f-9d7f-26ede4b2a63e"}
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  type: MusicAlbum
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