LaLíricaPerú
type: MusicGroup
popularity: 3
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e5803c216e8230f692c633e881e6518f573bc5f87f142c1d2805acedd0c10b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2731d554-a06a-4862-9503-e3f3dfb76282.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2731d554-a06a-4862-9503-e3f3dfb76282.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2731d554-a06a-4862-9503-e3f3dfb76282
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e5803c216e8230f692c633e881e6518f573bc5f87f142c1d2805acedd0c10b3","name":"LaLíricaPerú","registered_at":"2026-06-16T03:11:40Z","symbol":"NIM0919144","token_address":"0x771a63383f4703b94012214c5bf2ac4c2a367ab0","type":"artist","uuid":"2731d554-a06a-4862-9503-e3f3dfb76282"}
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 0x4e5803c216e8230f692c633e881e6518f573bc5f87f142c1d2805acedd0c10b3. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2731d554-a06a-4862-9503-e3f3dfb76282.json and https://artists.proofprofile.net/proofs/artist/2731d554-a06a-4862-9503-e3f3dfb76282.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x4e5803c216e8230f692c633e881e6518f573bc5f87f142c1d2805acedd0c10b3","name":"LaLíricaPerú","registered_at":"2026-06-16T03:11:40Z","symbol":"NIM0919144","token_address":"0x771a63383f4703b94012214c5bf2ac4c2a367ab0","type":"artist","uuid":"2731d554-a06a-4862-9503-e3f3dfb76282"}
album: Algazara
  type: MusicAlbum
  date published: 2025-02-10