Matan Arkin
type: MusicGroup
popularity: 13
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71e660abccd4624c364b32a99058470c09b429354c5d066bd9bbde7546273ab9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657c7d38-31db-4adc-bed1-75d011f067d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657c7d38-31db-4adc-bed1-75d011f067d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/657c7d38-31db-4adc-bed1-75d011f067d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71e660abccd4624c364b32a99058470c09b429354c5d066bd9bbde7546273ab9","name":"Matan Arkin","registered_at":"2026-06-14T15:09:00Z","symbol":"NIM0491337","token_address":"0xa5222ab056e630f5b7cd35f9d69e21ef4df7df5c","type":"artist","uuid":"657c7d38-31db-4adc-bed1-75d011f067d7"}
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 0x71e660abccd4624c364b32a99058470c09b429354c5d066bd9bbde7546273ab9. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/657c7d38-31db-4adc-bed1-75d011f067d7.json and https://artists.proofprofile.net/proofs/artist/657c7d38-31db-4adc-bed1-75d011f067d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:51:57Z
  text: {"copyright_id":"0x71e660abccd4624c364b32a99058470c09b429354c5d066bd9bbde7546273ab9","name":"Matan Arkin","registered_at":"2026-06-14T15:09:00Z","symbol":"NIM0491337","token_address":"0xa5222ab056e630f5b7cd35f9d69e21ef4df7df5c","type":"artist","uuid":"657c7d38-31db-4adc-bed1-75d011f067d7"}
album: Blade
  type: MusicAlbum
  date published: 2010-08-12
album: Ban Froud
  type: MusicAlbum
  date published: 2010-08-19
album: Movie Starz
  type: MusicAlbum
  date published: 2010-11-21
album: Star Walker
  type: MusicAlbum
  date published: 2013-07-10
album: All the Girls
  type: MusicAlbum
  date published: 2013-07-10
album: The Dreams
  type: MusicAlbum
  date published: 2013-07-22
album: Venus
  type: MusicAlbum
  date published: 2013-08-12
album: Serpent Dance
  type: MusicAlbum
  date published: 2014-04-03
album: Secrets
  type: MusicAlbum
  date published: 2014-05-21
album: Secrets
  type: MusicAlbum
  date published: 2014-05-21
album: Calling From E.P
  type: MusicAlbum
  date published: 2016-08-30
album: Moksha
  type: MusicAlbum
  date published: 2016-09-26
album: Shadows
  type: MusicAlbum
  date published: 2016-10-03
album: Night Vision
  type: MusicAlbum
  date published: 2017-01-02
album: Reflections
  type: MusicAlbum
  date published: 2017-01-09
album: Morphing Spring
  type: MusicAlbum
  date published: 2017-02-05
album: Under Her Spell
  type: MusicAlbum
  date published: 2017-03-13
album: Within / Listen
  type: MusicAlbum
  date published: 2017-06-26
album: Sahara / Zoo
  type: MusicAlbum
  date published: 2017-09-11
album: Too Many Trips
  type: MusicAlbum
  date published: 2018-07-30
album: Glow / On the Edge
  type: MusicAlbum
  date published: 2018-10-15
album: Exit / Out of Her Time
  type: MusicAlbum
  date published: 2018-11-19
album: Encounters
  type: MusicAlbum
  date published: 2019-02-25
album: Guilt Trip
  type: MusicAlbum
  date published: 2019-05-20
album: Butterfly Armies / Down
  type: MusicAlbum
  date published: 2019-06-17
album: Empty
  type: MusicAlbum
  date published: 2019-08-12
album: Into the Circle
  type: MusicAlbum
  date published: 2019-09-16
album: Puzzle Earth
  type: MusicAlbum
  date published: 2020-04-10
album: Out Of Your Soul
  type: MusicAlbum
  date published: 2020-06-03
album: Sanity Never Existed
  type: MusicAlbum
  date published: 2020-06-29
album: Miracle
  type: MusicAlbum
  date published: 2020-07-11
album: Twin Shadow
  type: MusicAlbum
  date published: 2020-08-03
album: Jungle
  type: MusicAlbum
  date published: 2020-08-14
album: Light & Shadow
  type: MusicAlbum
  date published: 2020-08-24
album: Violet Hour
  type: MusicAlbum
  date published: 2020-09-21
album: Love Poem
  type: MusicAlbum
  date published: 2020-10-07
album: Know You
  type: MusicAlbum
  date published: 2020-10-19
album: Skies On Ground
  type: MusicAlbum
  date published: 2020-11-02
album: Waltz
  type: MusicAlbum
  date published: 2020-11-09
album: Willow Tree
  type: MusicAlbum
  date published: 2020-11-30
album: Lost
  type: MusicAlbum
  date published: 2020-12-21
album: The Kingdom
  type: MusicAlbum
  date published: 2021-02-22
album: One Step Ahead
  type: MusicAlbum
  date published: 2021-04-23
album: Welcome
  type: MusicAlbum
  date published: 2021-06-05
album: One Note
  type: MusicAlbum
  date published: 2021-08-11
album: Vortex
  type: MusicAlbum
  date published: 2021-10-11
  track: Vortex
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184242
    explicit: false
    by artist: Matan Arkin
    in album: Vortex
      type: MusicAlbum
      date published: 2021-10-11
    isrc code: QZS672161239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:24:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbead27c777125eb67e508c32f8d54caf8a6dcf314bbbe29c42632c0ceed69291
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Vortex
album: Raw
album: Ultra
album: Tears Of Venus
album: 6
album: Shimmer
album: Tease
album: Copy Paste
album: Twice
album: Dust
album: Bat
album: Out of body
album: Awaken
track: Moksha - Downtempo Mix

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672161239

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:25:57Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbead27c777125eb67e508c32f8d54caf8a6dcf314bbbe29c42632c0ceed69291. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZS672161239.
date published: 2026-07-06T01:25:57Z

Vortex
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 132.125
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.424
additional property: Energy
  type: PropertyValue
  value: 0.565
additional property: Speechiness
  type: PropertyValue
  value: 0.05
additional property: Acousticness
  type: PropertyValue
  value: 0.059
additional property: Instrumentalness
  type: PropertyValue
  value: 0.436
additional property: Liveness
  type: PropertyValue
  value: 0.139
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.257
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.882
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

Raw
type: MusicAlbum
date published: 2021-11-22

Ultra
type: MusicAlbum
date published: 2022-01-22

Tears Of Venus
type: MusicAlbum
date published: 2022-06-11

6
type: MusicAlbum
date published: 2022-08-13

Shimmer
type: MusicAlbum
date published: 2023-01-23

Tease
type: MusicAlbum
date published: 2023-03-23

Copy Paste
type: MusicAlbum
date published: 2023-06-06

Twice
type: MusicAlbum
date published: 2023-09-19

Dust
type: MusicAlbum
date published: 2024-04-04

Bat
type: MusicAlbum
date published: 2024-05-08

Out of body
type: MusicAlbum
date published: 2024-09-19

Awaken
type: MusicAlbum
date published: 2024-11-01

Moksha - Downtempo Mix
type: MusicRecording
duration: PT5M35S
duration ms: 335612
explicit: false
by artist: Matan Arkin
in album: Café del Mar - Terrace Mix 6
  type: MusicAlbum
  date published: 2016-12-28
isrc code: ES8741612114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:29:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x993a026f8745961d69b22f2f14f7939a2785ec5c7a69036bf52b0d5bbe3b637b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8741612114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x993a026f8745961d69b22f2f14f7939a2785ec5c7a69036bf52b0d5bbe3b637b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES8741612114.
  date published: 2026-07-02T03:55:08Z
audio: Moksha - Downtempo Mix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.593
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.596
  additional property: Energy
    type: PropertyValue
    value: 0.38
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.859
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.568
  additional property: Liveness
    type: PropertyValue
    value: 0.174
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.295
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.281
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major