Matrix
type: MusicGroup
description: Matrix (: matrices or matrixes) or MATRIX may refer to: Science and mathematics Matrix (mathematics), a rectangular array of numbers, symbols or expressions Matrix (logic), part of a formula in p
popularity: 19
followers: 317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51091ba2a7f2059f104fca8499574972501850c00d9d64ced416f402c2df43f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3b5a173-f377-4093-b1c0-21108e5bdcdc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3b5a173-f377-4093-b1c0-21108e5bdcdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3b5a173-f377-4093-b1c0-21108e5bdcdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
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 0x51091ba2a7f2059f104fca8499574972501850c00d9d64ced416f402c2df43f1. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3b5a173-f377-4093-b1c0-21108e5bdcdc.json and https://artists.proofprofile.net/proofs/artist/b3b5a173-f377-4093-b1c0-21108e5bdcdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
album: Stay I Need Your Love / Take Me Up
  type: MusicAlbum
  date published: 1982
  track: Take Me Up - Radio Short
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222999
    explicit: false
    by artist: Matrix
    in album: Stay I Need Your Love / Take Me Up
      type: MusicAlbum
      date published: 1982
    isrc code: ITC899000215
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:47:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31929da0e7a0434a9818a48b21635e02c542c1f1284fe3e3d621e7ac53bad8aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC899000215
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0x31929da0e7a0434a9818a48b21635e02c542c1f1284fe3e3d621e7ac53bad8aa. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ITC899000215.
      date published: 2026-07-17T19:49:21Z
    audio: Take Me Up - Radio Short
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.055
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.726
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.348
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.062
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.869
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.467
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: It's Whats On The Inside
  type: MusicAlbum
  date published: 2007-01-01
album: Freedom Fighters
  type: MusicAlbum
  date published: 2014
album: Baby Girl - Single
  type: MusicAlbum
  date published: 2020-02-24
album: Храмовые врата
  type: MusicAlbum
  date published: 2021-05-05
album: Пустая форма
  type: MusicAlbum
  date published: 2021-05-21
album: Demarcation
  type: MusicAlbum
  date published: 2022-01-21
album: Believer (Cover)
  type: MusicAlbum
  date published: 2023-01-31
album: You're Still the One (Cover)
  type: MusicAlbum
  date published: 2023-02-01
album: Lily (Cover)
  type: MusicAlbum
  date published: 2023-02-02
album: Link (Cover)
  type: MusicAlbum
  date published: 2023-02-09
album: Naik Delman (Cover)
  type: MusicAlbum
  date published: 2023-02-10
album: Valentine
  type: MusicAlbum
  date published: 2023-02-13
album: Beraksi (Cover)
  type: MusicAlbum
  date published: 2023-02-14
album: Starlight (Cover)
  type: MusicAlbum
  date published: 2023-02-16
album: Balada Karyawan Kontrak (Cover)
  type: MusicAlbum
  date published: 2023-03-01
album: Nananana Yeyeyeye
  type: MusicAlbum
  date published: 2023-03-31
album: Exposure
  type: MusicAlbum
  date published: 2023-03-31
album: Naughty
  type: MusicAlbum
  date published: 2023-03-31
album: For You Page
  type: MusicAlbum
  date published: 2023-04-01
album: Kawaikute Gomen (Watashi no Watashi No)
  type: MusicAlbum
  date published: 2023-04-02
album: Forgive Me
  type: MusicAlbum
  date published: 2023-05-06
album: Humanity
  type: MusicAlbum
  date published: 2023-05-10
album: Guest Star
  type: MusicAlbum
  date published: 2023-05-15
album: Move On
  type: MusicAlbum
  date published: 2023-07-26
album: Break Dutch
  type: MusicAlbum
  date published: 2023-08-05
album: Fun Tech
  type: MusicAlbum
  date published: 2023-10-23
album: Baby Girl
album: Summary
album: Lost You
album: Power On
track: Stay I Need Your Love - Dario Piana Edit
track: Stay I Need Your Love - Extended Version

Baby Girl
type: MusicAlbum
date published: 2023-11-07

Summary
type: MusicAlbum
date published: 2024-04-13

Lost You
type: MusicAlbum
date published: 2024-10-09

Power On
type: MusicAlbum
date published: 2025-05-02

Stay I Need Your Love - Dario Piana Edit
type: MusicRecording
duration: PT6M36S
duration ms: 396529
explicit: false
by artist: Matrix
by artist: Dario Piana
in album: Fulltime Factory, Vol. 3
  type: MusicAlbum
  date published: 2019-02-19
isrc code: ITH151900002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:22:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aa2d93599e2cf273ad58f3159cbe046f04e3ab33c25305eda47c69056e63b82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH151900002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x2aa2d93599e2cf273ad58f3159cbe046f04e3ab33c25305eda47c69056e63b82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ITH151900002.
  date published: 2026-07-08T03:20:19Z
audio: Stay I Need Your Love - Dario Piana Edit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.157
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.915
  additional property: Energy
    type: PropertyValue
    value: 0.512
  additional property: Speechiness
    type: PropertyValue
    value: 0.078
  additional property: Acousticness
    type: PropertyValue
    value: 0.085
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.441
  additional property: Liveness
    type: PropertyValue
    value: 0.068
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.89
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.711
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Stay I Need Your Love - Extended Version
type: MusicRecording
duration: PT7M9S
duration ms: 429999
explicit: false
by artist: Matrix
in album: The Best Of Pop Dance 80, Vol. 1
  type: MusicAlbum
  date published: 2010
isrc code: ITC899000135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T03:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc9b47fd80cea776e30f41ff7c61f00059b27e7081d1bf8307914c312eadf463
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960344
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960344
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC899000135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T04:14:58Z
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 0xfc9b47fd80cea776e30f41ff7c61f00059b27e7081d1bf8307914c312eadf463. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ITC899000135.
  date published: 2026-07-31T04:14:58Z
audio: Stay I Need Your Love - Extended Version
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.482
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.872
  additional property: Energy
    type: PropertyValue
    value: 0.666
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.499
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.032
  additional property: Liveness
    type: PropertyValue
    value: 0.053
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.802
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.18
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor