Maria Elena
type: MusicGroup
genre: tejano
description: Maria Elena or María Elena is the name of: People María Elena Álvarez Bernal, Mexican politician María Elena Álvarez-Buylla Roces, Mexican scientist María Elena Arpón, Spanish actress María Elena Avi
popularity: 7
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae1da2186f5d87b696e2bf6acb0bac354ca0f1a61e28383c0ff4cb4cda60624a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29feec7c-b42a-46f7-905c-9c6299590d45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29feec7c-b42a-46f7-905c-9c6299590d45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29feec7c-b42a-46f7-905c-9c6299590d45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae1da2186f5d87b696e2bf6acb0bac354ca0f1a61e28383c0ff4cb4cda60624a","name":"Maria Elena","registered_at":"2026-06-16T04:26:49Z","symbol":"NIM0937098","token_address":"0xc5628f784bd92e6ebe2ed07951c8509516834da8","type":"artist","uuid":"29feec7c-b42a-46f7-905c-9c6299590d45"}
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 0xae1da2186f5d87b696e2bf6acb0bac354ca0f1a61e28383c0ff4cb4cda60624a. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29feec7c-b42a-46f7-905c-9c6299590d45.json and https://artists.proofprofile.net/proofs/artist/29feec7c-b42a-46f7-905c-9c6299590d45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0xae1da2186f5d87b696e2bf6acb0bac354ca0f1a61e28383c0ff4cb4cda60624a","name":"Maria Elena","registered_at":"2026-06-16T04:26:49Z","symbol":"NIM0937098","token_address":"0xc5628f784bd92e6ebe2ed07951c8509516834da8","type":"artist","uuid":"29feec7c-b42a-46f7-905c-9c6299590d45"}
album: Me Dio Salvacion
  type: MusicAlbum
  date published: 1990-05-01
album: La Inolvidable Voz De Maria Elena
  type: MusicAlbum
  date published: 1994-05-01
album: Golden Guitar
  type: MusicAlbum
  date published: 1997
album: La Señora de la Salsa
  type: MusicAlbum
  date published: 1997
album: Mas Que Una Cancion
  type: MusicAlbum
  date published: 2000-05-01
album: Yo Soy de Ti
  type: MusicAlbum
  date published: 2012-12-13
album: Hollow Bones
  type: MusicAlbum
  date published: 2018-04-15
album: Como Amigos
  type: MusicAlbum
  date published: 2022-04-05
album: Palestina
  type: MusicAlbum
  date published: 2023-09-18
album: Entra a Mi Mundo
  type: MusicAlbum
  date published: 2023-11-27
album: Más Que una Canción
  type: MusicAlbum
  date published: 2024-01-19
album: Banderas De Amor
  type: MusicAlbum
  date published: 2024-02-13
album: Vol. 1
  type: MusicAlbum
  date published: 2024-02-13
album: Volume 2
  type: MusicAlbum
  date published: 2024-02-13
album: Fue Su Amor
  type: MusicAlbum
  date published: 2024-09-07
album: María Elena, María Elena, Blues
  type: MusicAlbum
  date published: 2025-02-01