Miguel López
type: MusicGroup
description: Miguel López may refer to: Miguel Ángel López (disambiguation) Miguel López de Legazpi (1503-1572), Spanish governor of the Philippines Miguel López (film editor) (born 1945), Argentine film edito
popularity: 5
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ee9f142c2e02758ea933303ba4c8a13c1ccd796ae8ddc0e5c520c99a2c0e3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21c6da2d-df69-4fd0-aefb-a1e69db98b3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21c6da2d-df69-4fd0-aefb-a1e69db98b3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21c6da2d-df69-4fd0-aefb-a1e69db98b3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ee9f142c2e02758ea933303ba4c8a13c1ccd796ae8ddc0e5c520c99a2c0e3e","name":"Miguel López","registered_at":"2026-06-16T01:21:47Z","symbol":"NIM0892898","token_address":"0xf3acb3e9814b6570d2c89568e485a058eb100c03","type":"artist","uuid":"21c6da2d-df69-4fd0-aefb-a1e69db98b3d"}
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 0x87ee9f142c2e02758ea933303ba4c8a13c1ccd796ae8ddc0e5c520c99a2c0e3e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21c6da2d-df69-4fd0-aefb-a1e69db98b3d.json and https://artists.proofprofile.net/proofs/artist/21c6da2d-df69-4fd0-aefb-a1e69db98b3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x87ee9f142c2e02758ea933303ba4c8a13c1ccd796ae8ddc0e5c520c99a2c0e3e","name":"Miguel López","registered_at":"2026-06-16T01:21:47Z","symbol":"NIM0892898","token_address":"0xf3acb3e9814b6570d2c89568e485a058eb100c03","type":"artist","uuid":"21c6da2d-df69-4fd0-aefb-a1e69db98b3d"}