Loredo
type: MusicGroup
description: Loredo is a surname. Notable people with the surname include: Álvaro Elías Loredo (born 1947), Mexican politician Carlos Loredo (1951–1998), Cuban footballer John Loredo (born 1967), American poli
popularity: 26
followers: 677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a10c41f0532e5842c7ead958823c81bc0c7b7e938f4f3de1e3ed4b6612a5c65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f23df84-4da2-4c48-98f1-4712112a2b14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f23df84-4da2-4c48-98f1-4712112a2b14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f23df84-4da2-4c48-98f1-4712112a2b14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x4a10c41f0532e5842c7ead958823c81bc0c7b7e938f4f3de1e3ed4b6612a5c65. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f23df84-4da2-4c48-98f1-4712112a2b14.json and https://artists.proofprofile.net/proofs/artist/4f23df84-4da2-4c48-98f1-4712112a2b14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Revólver
  type: MusicAlbum
  date published: 2018-01-06
album: Junto a Ti
  type: MusicAlbum
  date published: 2018-03-18
album: Una Vez Más
  type: MusicAlbum
  date published: 2018-06-11
album: Dedicada
  type: MusicAlbum
  date published: 2018-09-12
album: Todo Está Bien
  type: MusicAlbum
  date published: 2018-09-19
album: Sueño
  type: MusicAlbum
  date published: 2018-10-23
album: Fantasmas
  type: MusicAlbum
  date published: 2018-10-24
album: Ilusión
  type: MusicAlbum
  date published: 2019-03-28
album: Inerte
  type: MusicAlbum
  date published: 2019-08-14
album: Suéltame
  type: MusicAlbum
  date published: 2019-12-17
album: Gracias
  type: MusicAlbum
  date published: 2020-06-30
album: Loredo
  type: MusicAlbum
  date published: 2021-01-05
  track: Junto a Ti
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172434
    explicit: false
    by artist: Loredo
    in album: Loredo
      type: MusicAlbum
      date published: 2021-01-05
    isrc code: QZBRF1887116
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T00:10:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46d0ed2129341374007414dd9fe421984444bf4ae8743420b57fd4ce594725ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1887116
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T00:26:43Z
    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 0x46d0ed2129341374007414dd9fe421984444bf4ae8743420b57fd4ce594725ae. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), 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/QZBRF1887116.
      date published: 2026-07-12T00:26:43Z
    audio: Junto a Ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.016
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.847
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.592
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.204
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Te Vas
  type: MusicAlbum
  date published: 2021-06-10
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  type: MusicAlbum
  date published: 2022-11-13
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  type: MusicAlbum
  date published: 2023-10-15
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  type: MusicAlbum
  date published: 2024-04-28
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  type: MusicAlbum
  date published: 2025-06-15