Mariana Vázquez
type: MusicGroup
popularity: 13
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6116708b33b9c40baf00c39efbc64e46ded30c983ebd2a9797cc03adc8cff8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8de2ae37-dfee-44c4-8125-98d3c2165ab0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8de2ae37-dfee-44c4-8125-98d3c2165ab0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8de2ae37-dfee-44c4-8125-98d3c2165ab0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6116708b33b9c40baf00c39efbc64e46ded30c983ebd2a9797cc03adc8cff8d","name":"Mariana Vázquez","registered_at":"2026-06-14T19:20:07Z","symbol":"NIM0551210","token_address":"0x042f70b90e121acc9e6d6e8e306fc0833f3daddb","type":"artist","uuid":"8de2ae37-dfee-44c4-8125-98d3c2165ab0"}
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 0xc6116708b33b9c40baf00c39efbc64e46ded30c983ebd2a9797cc03adc8cff8d. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8de2ae37-dfee-44c4-8125-98d3c2165ab0.json and https://artists.proofprofile.net/proofs/artist/8de2ae37-dfee-44c4-8125-98d3c2165ab0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xc6116708b33b9c40baf00c39efbc64e46ded30c983ebd2a9797cc03adc8cff8d","name":"Mariana Vázquez","registered_at":"2026-06-14T19:20:07Z","symbol":"NIM0551210","token_address":"0x042f70b90e121acc9e6d6e8e306fc0833f3daddb","type":"artist","uuid":"8de2ae37-dfee-44c4-8125-98d3c2165ab0"}
album: Volcán
  type: MusicAlbum
  date published: 2022-10-07
album: Mariana Vázquez
  type: MusicAlbum
  date published: 2022-11-04
track: Mujeres de todas partes
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262717
  explicit: false
  by artist: Estela Magnone
  by artist: Lucía Severino
  by artist: Papina de Palma
  by artist: Malena Muyala
  by artist: Florencia Núñez
  by artist: Majo y la del 13
  by artist: Amalia Rossi
  by artist: Aldana Cardozo
  by artist: Ana Oliver
  by artist: Paola Fontana
  by artist: Shyra Panzardo
  by artist: Mariana Vázquez
  by artist: Marihel Barboza
  by artist: Lali Gaspari
  by artist: Eukene Izaguirre
  by artist: Chabela Ramírez
  by artist: Guadalupe Calzada
  by artist: Lys Gainza
  by artist: Ihara Burgos
  by artist: Clipper
  by artist: Monica Navarro
  by artist: KIRA1312
  by artist: Cristina Fernández
  by artist: Alfonsina
  by artist: Agustina Giovio
  by artist: Sole Ramírez
  by artist: Rodra
  by artist: Bárbara Jorcin
  by artist: Samantha Navarro
  by artist: Anita Valiente
  by artist: Mónica Navarrro
  by artist: Sandra Mihanovich
  by artist: Rossana Taddei
  by artist: BONI
  in album: Mujeres de todas partes
    type: MusicAlbum
    date published: 2025-03-06
  isrc code: UYB142510900
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a21df948e42d485b8f6a389ae44f50e1c15fdf587911cdb3b3db228e27a7fce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB142510900
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x2a21df948e42d485b8f6a389ae44f50e1c15fdf587911cdb3b3db228e27a7fce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB142510900.
    date published: 2026-06-13T13:32:09Z
  audio: Mujeres de todas partes
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.417
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.629
    additional property: Energy
      type: PropertyValue
      value: 0.668
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.455
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.446
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.779
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.89
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor