ZrA
type: MusicGroup
description: REDIRECT Zambezi River Authority
popularity: 2
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d48f7c91e68d2bf3e414aa1d282980de7b1503da9b4bfbc6ddfeab28901b4ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6f8f876-cb1c-4aca-a6ca-b09fe5c3513d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6f8f876-cb1c-4aca-a6ca-b09fe5c3513d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6f8f876-cb1c-4aca-a6ca-b09fe5c3513d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x3d48f7c91e68d2bf3e414aa1d282980de7b1503da9b4bfbc6ddfeab28901b4ab. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6f8f876-cb1c-4aca-a6ca-b09fe5c3513d.json and https://artists.proofprofile.net/proofs/artist/e6f8f876-cb1c-4aca-a6ca-b09fe5c3513d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Quiero Tu Vida en Mi
  type: MusicAlbum
  date published: 2019-11-22
album: El Sonido del Silencio
  type: MusicAlbum
  date published: 2019-12-27
album: Adon Olam (Live)
  type: MusicAlbum
  date published: 2020-02-28
album: Sobrenatural (Live)
  type: MusicAlbum
  date published: 2020-03-13
album: Sumérgeme en Tu Gloria (Live)
  type: MusicAlbum
  date published: 2020-03-27
album: Dios de Mi Vida (Live)
  type: MusicAlbum
  date published: 2020-04-10
album: Yo Quiero Que Tu (Live)
  type: MusicAlbum
  date published: 2020-04-24
album: El Sonido del Silencio (En Vivo)
  type: MusicAlbum
  date published: 2020-05-08
album: Hazme Vivir (En Vivo)
  type: MusicAlbum
  date published: 2020-05-22
album: La Alegría de Tu Amor (Live)
  type: MusicAlbum
  date published: 2020-06-05
album: Quiero Conocerte (Live)
  type: MusicAlbum
  date published: 2020-06-19
album: La Experiencia de Adorar (Live)
  type: MusicAlbum
  date published: 2020-07-03
album: Si Estoy Contigo
  type: MusicAlbum
  date published: 2020-09-18
album: A Danzar (Live)
  type: MusicAlbum
  date published: 2020-10-16
album: Eres Digno (Live)
  type: MusicAlbum
  date published: 2020-10-30
album: Creo en Ti
  type: MusicAlbum
  date published: 2020-11-13
album: Revelación
  type: MusicAlbum
  date published: 2020-11-27
album: Cantaré
  type: MusicAlbum
  date published: 2020-12-11
album: Tengo Nueva Vida
  type: MusicAlbum
  date published: 2021-01-08
album: Libre Soy
  type: MusicAlbum
  date published: 2021-01-22
album: Yo Elijo (Cover - Live)
  type: MusicAlbum
  date published: 2021-02-05
album: Si Estoy Contigo
  type: MusicAlbum
  date published: 2021-02-19
album: Quien Es Como Tu (Cover)
  type: MusicAlbum
  date published: 2021-03-05
album: Ganas de Vivir
  type: MusicAlbum
  date published: 2023-04-05
  track: Ganas de Vivir
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242645
    explicit: false
    by artist: ZrA
    in album: Ganas de Vivir
      type: MusicAlbum
      date published: 2023-04-05
    isrc code: QZGLS2333103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:14:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x076103e57796da247a046d504f5d4b5121ca511b82696c8d7d87f317703462f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2333103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:17:58Z
    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 0x076103e57796da247a046d504f5d4b5121ca511b82696c8d7d87f317703462f2. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QZGLS2333103.
      date published: 2026-07-20T16:17:58Z
    audio: Ganas de Vivir
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.137
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.283
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.27
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.8
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.553
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor