Sergio Lopez
type: MusicGroup
genre: flamenco
genre: latin house
popularity: 6
followers: 614
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf095ba2f7edf8ef92343192ded6a6216980b9d3407f3b5e327d6a0d327c8013f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954039
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dddee24-ec3a-42da-b5d1-e6dbb19760a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dddee24-ec3a-42da-b5d1-e6dbb19760a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3dddee24-ec3a-42da-b5d1-e6dbb19760a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:00:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf095ba2f7edf8ef92343192ded6a6216980b9d3407f3b5e327d6a0d327c8013f","name":"Sergio Lopez","registered_at":"2026-06-16T11:05:37Z","symbol":"NIM1032305","token_address":"0x12ab4f2b795784d54096dd451abf2176cfcf795d","type":"artist","uuid":"3dddee24-ec3a-42da-b5d1-e6dbb19760a2"}
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 0xf095ba2f7edf8ef92343192ded6a6216980b9d3407f3b5e327d6a0d327c8013f. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3dddee24-ec3a-42da-b5d1-e6dbb19760a2.json and https://artists.proofprofile.net/proofs/artist/3dddee24-ec3a-42da-b5d1-e6dbb19760a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0xf095ba2f7edf8ef92343192ded6a6216980b9d3407f3b5e327d6a0d327c8013f","name":"Sergio Lopez","registered_at":"2026-06-16T11:05:37Z","symbol":"NIM1032305","token_address":"0x12ab4f2b795784d54096dd451abf2176cfcf795d","type":"artist","uuid":"3dddee24-ec3a-42da-b5d1-e6dbb19760a2"}
album: Escapar
  type: MusicAlbum
  date published: 2008-05-29
album: New Line
  type: MusicAlbum
  date published: 2011-07-15
album: …así Te Cuento Mis Cosas
  type: MusicAlbum
  date published: 2013-05-06
album: Castro Power
  type: MusicAlbum
  date published: 2013-10-14
album: De mi tierra
  type: MusicAlbum
  date published: 2013-12-12
album: Black Hole
  type: MusicAlbum
  date published: 2014-02-03
album: Apapachame
  type: MusicAlbum
  date published: 2015-11-12
album: M'encanta tu
  type: MusicAlbum
  date published: 2021-06-13
album: Yo Creo en el Poder de Dios (Cover)
  type: MusicAlbum
  date published: 2024-11-08