Judith Mateo
type: MusicGroup
popularity: 10
followers: 2947
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3c97cde0d5c3c266bf32190d660724b4ca0706b17ca1e9980bcc097fcce8b2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3891ef55-b882-4e69-a3f9-aa0c122e9c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3891ef55-b882-4e69-a3f9-aa0c122e9c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3891ef55-b882-4e69-a3f9-aa0c122e9c95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3c97cde0d5c3c266bf32190d660724b4ca0706b17ca1e9980bcc097fcce8b2f","name":"Judith Mateo","registered_at":"2026-06-16T09:14:52Z","symbol":"NIM1005882","token_address":"0xbf00a10b7ed2611d8306a8200e5b2c6d39a8c624","type":"artist","uuid":"3891ef55-b882-4e69-a3f9-aa0c122e9c95"}
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 0xe3c97cde0d5c3c266bf32190d660724b4ca0706b17ca1e9980bcc097fcce8b2f. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3891ef55-b882-4e69-a3f9-aa0c122e9c95.json and https://artists.proofprofile.net/proofs/artist/3891ef55-b882-4e69-a3f9-aa0c122e9c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0xe3c97cde0d5c3c266bf32190d660724b4ca0706b17ca1e9980bcc097fcce8b2f","name":"Judith Mateo","registered_at":"2026-06-16T09:14:52Z","symbol":"NIM1005882","token_address":"0xbf00a10b7ed2611d8306a8200e5b2c6d39a8c624","type":"artist","uuid":"3891ef55-b882-4e69-a3f9-aa0c122e9c95"}
album: Tir nan og
  type: MusicAlbum
  date published: 2003-10-02
album: Mientras el cielo no se caiga
  type: MusicAlbum
  date published: 2006-10-02
album: Ashes
  type: MusicAlbum
  date published: 2011-02-22
album: Celebration Days
  type: MusicAlbum
  date published: 2014-06-17
album: Rock is my life
  type: MusicAlbum
  date published: 2016-04-15
album: Radiestesia
  type: MusicAlbum
  date published: 2018-10-12
album: Brindaremos
  type: MusicAlbum
  date published: 2019-11-15
album: Primavera De Vivaldi
  type: MusicAlbum
  date published: 2020-03-20
album: El Alma De Un Violín
  type: MusicAlbum
  date published: 2020-09-11
album: Otoño de Vivaldi
  type: MusicAlbum
  date published: 2020-11-13
album: Invierno de Vivaldi
  type: MusicAlbum
  date published: 2021-02-12
  track: Invierno de Vivaldi, 1º Movimiento
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219836
    explicit: false
    by artist: Judith Mateo
    in album: Invierno de Vivaldi
      type: MusicAlbum
      date published: 2021-02-12
    isrc code: QM4TW2181991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:55:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f7dd0c4486bf82d6fdafbfbf91451109a72a533ef0391598229c76cee314dd8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2181991
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x5f7dd0c4486bf82d6fdafbfbf91451109a72a533ef0391598229c76cee314dd8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM4TW2181991.
      date published: 2026-07-03T19:59:51Z
    audio: Invierno de Vivaldi, 1º Movimiento
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.946
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.74
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.823
      additional property: Liveness
        type: PropertyValue
        value: 0.193
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.532
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.212
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hurra Hurra
  type: MusicAlbum
  date published: 2022-11-11
album: ViolinARTE
  type: MusicAlbum
  date published: 2023-02-02
album: Fiesta Rock
  type: MusicAlbum
  date published: 2023-09-21
album: Brindaremos
  type: MusicAlbum
  date published: 2023-11-09
album: Halo
  type: MusicAlbum
  date published: 2024-07-05
album: A Sky Full of Stars
  type: MusicAlbum
  date published: 2025-11-07