Liberados De La Sierra
type: MusicGroup
genre: duranguense
popularity: 6
followers: 1265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x542f1bce7ed5d9f10ebc8d72eef6bff0c3994323ceb3dee7693fe71b22eaf02a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8ff2cb9-fd7a-48ec-93f2-5a61859802fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8ff2cb9-fd7a-48ec-93f2-5a61859802fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8ff2cb9-fd7a-48ec-93f2-5a61859802fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x542f1bce7ed5d9f10ebc8d72eef6bff0c3994323ceb3dee7693fe71b22eaf02a","name":"Liberados De La Sierra","registered_at":"2026-06-20T22:28:26Z","symbol":"NIM1730510","token_address":"0x4083636d41d8068644e93d81162e92876d172bd7","type":"artist","uuid":"c8ff2cb9-fd7a-48ec-93f2-5a61859802fc"}
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 0x542f1bce7ed5d9f10ebc8d72eef6bff0c3994323ceb3dee7693fe71b22eaf02a. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8ff2cb9-fd7a-48ec-93f2-5a61859802fc.json and https://artists.proofprofile.net/proofs/artist/c8ff2cb9-fd7a-48ec-93f2-5a61859802fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x542f1bce7ed5d9f10ebc8d72eef6bff0c3994323ceb3dee7693fe71b22eaf02a","name":"Liberados De La Sierra","registered_at":"2026-06-20T22:28:26Z","symbol":"NIM1730510","token_address":"0x4083636d41d8068644e93d81162e92876d172bd7","type":"artist","uuid":"c8ff2cb9-fd7a-48ec-93f2-5a61859802fc"}
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