Hector Serrano
type: MusicGroup
popularity: 9
followers: 540
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cd75c2d307dcdf416a753583ff5ec7a002f9bcd3551c3d875ef8423561e6528
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/011681cb-eb4c-4749-ba08-69bc04f6926f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/011681cb-eb4c-4749-ba08-69bc04f6926f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/011681cb-eb4c-4749-ba08-69bc04f6926f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cd75c2d307dcdf416a753583ff5ec7a002f9bcd3551c3d875ef8423561e6528","name":"Hector Serrano","registered_at":"2026-06-15T14:05:47Z","symbol":"NIM0731585","token_address":"0xc2e5484335fca1b668bf0444cee9277618e4bf5a","type":"artist","uuid":"011681cb-eb4c-4749-ba08-69bc04f6926f"}
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 0x3cd75c2d307dcdf416a753583ff5ec7a002f9bcd3551c3d875ef8423561e6528. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/011681cb-eb4c-4749-ba08-69bc04f6926f.json and https://artists.proofprofile.net/proofs/artist/011681cb-eb4c-4749-ba08-69bc04f6926f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0x3cd75c2d307dcdf416a753583ff5ec7a002f9bcd3551c3d875ef8423561e6528","name":"Hector Serrano","registered_at":"2026-06-15T14:05:47Z","symbol":"NIM0731585","token_address":"0xc2e5484335fca1b668bf0444cee9277618e4bf5a","type":"artist","uuid":"011681cb-eb4c-4749-ba08-69bc04f6926f"}
album: Expresion de Adoracion
  type: MusicAlbum
  date published: 2007-01-01
album: Historias del Corazón
  type: MusicAlbum
  date published: 2009-10-10
album: Santa la Noche
  type: MusicAlbum
  date published: 2010-12-01
album: Que Lluevan Milagros
  type: MusicAlbum
  date published: 2011-11-15
album: Héctor Serrano: Pistas
  type: MusicAlbum
  date published: 2012-08-13
album: Está Lloviendo Sanidad
  type: MusicAlbum
  date published: 2014-04-14
album: Tu Palabra
  type: MusicAlbum
  date published: 2015-03-21