San Valentín
type: MusicGroup
popularity: 4
followers: 460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x961fd870d9dbe645704bbd3cce4c454479ddbc468f76fa7de44bb6fe0d4be994
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13526063-0b54-4818-82e3-0138e118a32b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13526063-0b54-4818-82e3-0138e118a32b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13526063-0b54-4818-82e3-0138e118a32b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x961fd870d9dbe645704bbd3cce4c454479ddbc468f76fa7de44bb6fe0d4be994","name":"San Valentín","registered_at":"2026-06-15T20:20:00Z","symbol":"NIM0820885","token_address":"0x6f8da65f6628794c9213222efb2ede7531ef1a76","type":"artist","uuid":"13526063-0b54-4818-82e3-0138e118a32b"}
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 0x961fd870d9dbe645704bbd3cce4c454479ddbc468f76fa7de44bb6fe0d4be994. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13526063-0b54-4818-82e3-0138e118a32b.json and https://artists.proofprofile.net/proofs/artist/13526063-0b54-4818-82e3-0138e118a32b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x961fd870d9dbe645704bbd3cce4c454479ddbc468f76fa7de44bb6fe0d4be994","name":"San Valentín","registered_at":"2026-06-15T20:20:00Z","symbol":"NIM0820885","token_address":"0x6f8da65f6628794c9213222efb2ede7531ef1a76","type":"artist","uuid":"13526063-0b54-4818-82e3-0138e118a32b"}
album: Valentine's Day
  type: MusicAlbum
  date published: 2014-02-03
album: San Valentín
  type: MusicAlbum
  date published: 2014-02-03
album: Música para el Día de San Valentín - 14 Canciones para Enamorados Cena
  type: MusicAlbum
  date published: 2016-01-20
album: Día de San Valentín - Canciones Románticas para Amantes, Piano Música de Fondo para Restaurante
  type: MusicAlbum
  date published: 2017-01-23
album: Feliz Día de San Valentín - Celebra tu Amor con la Música de Piano más Relajante de la Historia
  type: MusicAlbum
  date published: 2019-01-14
album: Día de los Enamorados 2020: La Mejor Selección de Música Instrumental Romántica
  type: MusicAlbum
  date published: 2020-01-24
album: Enamorandose: Música Romántica y Sensual para Celebrar el Amor
  type: MusicAlbum
  date published: 2024-03-22