MZRIN
type: MusicGroup
popularity: 10
followers: 1443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x879c3a3312c4c4d646cde06b9ab1c9294717ee2d3f4469bb87f56eda5aa9e5aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b51253bb-c38c-4598-bfe6-87dc7d2684b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b51253bb-c38c-4598-bfe6-87dc7d2684b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b51253bb-c38c-4598-bfe6-87dc7d2684b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
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 0x879c3a3312c4c4d646cde06b9ab1c9294717ee2d3f4469bb87f56eda5aa9e5aa. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b51253bb-c38c-4598-bfe6-87dc7d2684b2.json and https://artists.proofprofile.net/proofs/artist/b51253bb-c38c-4598-bfe6-87dc7d2684b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
album: We Like It Dirty
  type: MusicAlbum
  date published: 2016-06-14
album: Shaka Lover
  type: MusicAlbum
  date published: 2016-10-10
  track: Shaka Lover - Radio Edit
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170218
    explicit: false
    by artist: MZRIN
    in album: Shaka Lover
      type: MusicAlbum
      date published: 2016-10-10
    isrc code: ES61A1613241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:52:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd61f332e856561342b74663c5f21802afe4b732fef1fc64231ad6b1646a6cce9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958324
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958324
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES61A1613241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:54:06Z
    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 0xd61f332e856561342b74663c5f21802afe4b732fef1fc64231ad6b1646a6cce9. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:54:06Z), 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/ES61A1613241.
      date published: 2026-07-16T23:54:06Z
    audio: Shaka Lover - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.91
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.606
      additional property: Energy
        type: PropertyValue
        value: 0.852
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0.096
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.237
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.501
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Horns in the Dark
  type: MusicAlbum
  date published: 2017-05-18
album: Shaka Lover
  type: MusicAlbum
  date published: 2017-06-09
album: Shaka Lover
  type: MusicAlbum
  date published: 2017-06-09
album: Horns in the Dark (The Remixes)
  type: MusicAlbum
  date published: 2017-06-22
album: Going Under
  type: MusicAlbum
  date published: 2017-09-25
  track: Going Under
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170625
    explicit: false
    by artist: MZRIN
    in album: Going Under
      type: MusicAlbum
      date published: 2017-09-25
    isrc code: ES61A1714581
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:19:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x594b89764c57ef29e68db3a7e0102cef1eebb7258336c765a88acef1e1ae60d1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES61A1714581
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 0x594b89764c57ef29e68db3a7e0102cef1eebb7258336c765a88acef1e1ae60d1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/ES61A1714581.
      date published: 2026-07-18T07:54:29Z
    audio: Going Under
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.959
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.706
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Heart (Radio Edit)
album: Wait for Me (Radio Edit)
album: No Reason to Complain
album: Back to You (Radio Edit)
album: Back to Basics
album: Hookah
album: El Cante
album: Tutto bene
album: Your Baby (Radio Edit)

Acousticness
type: PropertyValue
value: 0.002

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.189

Valence (Positivity)
type: PropertyValue
value: 0.234

Loudness (dB)
type: PropertyValue
value: -5.504

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Heart (Radio Edit)
type: MusicAlbum
date published: 2018-01-17

Wait for Me (Radio Edit)
type: MusicAlbum
date published: 2018-02-02

No Reason to Complain
type: MusicAlbum
date published: 2018-04-13

Back to You (Radio Edit)
type: MusicAlbum
date published: 2018-09-14

Back to Basics
type: MusicAlbum
date published: 2018-10-25

Hookah
type: MusicAlbum
date published: 2018-11-23

El Cante
type: MusicAlbum
date published: 2019-03-22

Tutto bene
type: MusicAlbum
date published: 2019-06-28

Your Baby (Radio Edit)
type: MusicAlbum
date published: 2019-10-09