Zenzei
type: MusicGroup
popularity: 13
followers: 1149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c4c0996a08e96602d2ae7c37684a5aab2659dd4c35edfbe89600fa867f647b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/285906f0-7780-4def-9360-c13b89a0ffbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/285906f0-7780-4def-9360-c13b89a0ffbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/285906f0-7780-4def-9360-c13b89a0ffbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4c0996a08e96602d2ae7c37684a5aab2659dd4c35edfbe89600fa867f647b9. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/285906f0-7780-4def-9360-c13b89a0ffbb.json and https://artists.proofprofile.net/proofs/artist/285906f0-7780-4def-9360-c13b89a0ffbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: 100
  type: MusicAlbum
  date published: 2021-07-29
album: Imaginándote
  type: MusicAlbum
  date published: 2021-11-19
album: Nocivo
  type: MusicAlbum
  date published: 2022-03-10
album: NEAS
  type: MusicAlbum
  date published: 2022-08-09
album: Manipuladora
  type: MusicAlbum
  date published: 2022-10-13
album: Vinci
  type: MusicAlbum
  date published: 2023-01-17
album: Galería
  type: MusicAlbum
  date published: 2023-03-16
album: No Se Siente Igual
  type: MusicAlbum
  date published: 2023-08-09
album: Qué Bendición
  type: MusicAlbum
  date published: 2023-12-14
album: Tema Pal' Bote
  type: MusicAlbum
  date published: 2024-01-25
album: Engañando a Terceros
  type: MusicAlbum
  date published: 2024-03-07
album: Como La Última Noche
  type: MusicAlbum
  date published: 2024-04-25
album: Antes de la Fama
  type: MusicAlbum
  date published: 2024-07-05
album: Esa Llamada
  type: MusicAlbum
  date published: 2024-09-26
album: LIBRE
  type: MusicAlbum
  date published: 2025-03-06
album: LOS BESOS QUE LE DAS
  type: MusicAlbum
  date published: 2025-05-09
album: TÚ ME VOLVISTE MRD
  type: MusicAlbum
  date published: 2025-07-31
  track: TÚ ME VOLVISTE MRD
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161086
    explicit: true
    by artist: Zenzei
    in album: TÚ ME VOLVISTE MRD
      type: MusicAlbum
      date published: 2025-07-31
    isrc code: USA2P2534458
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:01:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7232131a518b43e0f6c3738fa81d09497708e6877393cc9e7e063314293ebcc1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2534458
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7232131a518b43e0f6c3738fa81d09497708e6877393cc9e7e063314293ebcc1. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/USA2P2534458.
      date published: 2026-07-13T01:55:31Z
    audio: TÚ ME VOLVISTE MRD
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.045
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.719
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.075
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.11
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major