MFS
type: MusicGroup
genre: j-rap
popularity: 46
followers: 25434
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe043a6fb9f5d8af4e3ef891254bca6f6749841ccf0049eea980be60615e9c3b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d741ae-abe3-4b1e-9644-246ba3338871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d741ae-abe3-4b1e-9644-246ba3338871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12d741ae-abe3-4b1e-9644-246ba3338871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 → block must exist at that height 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 0xe043a6fb9f5d8af4e3ef891254bca6f6749841ccf0049eea980be60615e9c3b0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12d741ae-abe3-4b1e-9644-246ba3338871.json and https://artists.proofprofile.net/proofs/artist/12d741ae-abe3-4b1e-9644-246ba3338871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: BOW
  type: MusicAlbum
  date published: 2020-07-24
  track: BOW
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181597
    explicit: true
    by artist: MFS
    in album: BOW
      type: MusicAlbum
      date published: 2020-07-24
album: FELLING
  type: MusicAlbum
  date published: 2020-07-24
  track: FELLING
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247619
    explicit: false
    by artist: MFS
    in album: FELLING
      type: MusicAlbum
      date published: 2020-07-24
album: BOW
  type: MusicAlbum
  date published: 2020-07-24
  track: BOW
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181597
    explicit: true
    by artist: MFS
    in album: BOW
      type: MusicAlbum
      date published: 2020-07-24
album: FELLING
  type: MusicAlbum
  date published: 2020-07-24
  track: FELLING
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247619
    explicit: false
    by artist: MFS
    in album: FELLING
      type: MusicAlbum
      date published: 2020-07-24
album: FREAKY
  type: MusicAlbum
  date published: 2021-03-31
  track: RETAKE
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198000
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
    isrc code: TCJPV2373426
  track: SAVAGE MODE
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188374
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
    isrc code: TCJPV2373429
  track: VIBES
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: false
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
    isrc code: TCJPV2373431
  track: FELLING
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245000
    explicit: false
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
  track: SUMMER REWIND
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211250
    explicit: false
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
  track: MYSELF
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188750
    explicit: false
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-03-31
album: BOW
  type: MusicAlbum
  date published: 2021-04-01
  track: BOW
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182124
    explicit: true
    by artist: MFS
    in album: BOW
      type: MusicAlbum
      date published: 2021-04-01
album: FREAKY
  type: MusicAlbum
  date published: 2021-04-01
  track: BOW
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182124
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-04-01
  track: RETAKE
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198000
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-04-01
  track: SAVEGE MODE
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188374
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-04-01
  track: VIBES
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: true
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-04-01
  track: FELLING
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245000
    explicit: false
    by artist: MFS
    in album: FREAKY
      type: MusicAlbum
      date published: 2021-04-01
  track: SUMMER REWIND
  track: MY SELF
album: style
album: FIRE LAND
album: FRESH!!! (feat. Henny K)
album: Bow (feat. Baby Tate)
album: BOW (Submerse Remix)
album: New World
album: Combo
album: SAICO
album: BINBO
album: BIMBO
album: COMBO
album: Mirror feat. JJJ
album: Don't
album: Mind
album: AGA
album: +81 Connect Call_MFS
album: 3
album: Betsuni
album: 別に
track: SIVA
track: SIVA - Round ver.
track: Bow (feat. Baby Tate)
track: BOW (feat. MFS) - Slowed Down
track: Makuhari
track: SIVA (feat. MFS, SANTAWORLDVIEW, FKAK, Koshy & AWSM.)
track: Please me
track: FRESH!!! (feat. Henny K)
track: Lookame (feat. MFS)
track: Susana
track: Ai Yaiyaiyai - REMIX DJ Mixed Version

SUMMER REWIND
type: MusicRecording
duration: PT3M31S
duration ms: 211250
explicit: true
by artist: MFS
in album: FREAKY
  type: MusicAlbum
  date published: 2021-04-01

MY SELF
type: MusicRecording
duration: PT3M8S
duration ms: 188750
explicit: true
by artist: MFS
in album: FREAKY
  type: MusicAlbum
  date published: 2021-04-01

FREAKY
type: MusicAlbum
date published: 2021-04-01
track: BOW
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182124
  explicit: true
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: RETAKE
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: true
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: SAVAGE MODE
  type: MusicRecording
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  duration ms: 188374
  explicit: true
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: VIBES
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: true
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: FEELING
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245000
  explicit: false
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: SUMMER REWIND
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211250
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  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01
track: MY SELF
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188750
  explicit: true
  by artist: MFS
  in album: FREAKY
    type: MusicAlbum
    date published: 2021-04-01

style
type: MusicAlbum
date published: 2022-03-01
track: intro
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71020
  explicit: false
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
track: When i was young
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158312
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217284
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-06-28T20:58:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58e5b59f805270dd270c1ab75958f2b84d6247e945254a6d4e36f7b53584ed48
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2CWb9Q82ZWEIXunDwv6mkI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CWb9Q82ZWEIXunDwv6mkI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58e5b59f805270dd270c1ab75958f2b84d6247e945254a6d4e36f7b53584ed48","isrc":"TCJPR2217284","name":"When i was young","registered_at":"2026-06-28T20:58:03Z","spotify_id":"2CWb9Q82ZWEIXunDwv6mkI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x58e5b59f805270dd270c1ab75958f2b84d6247e945254a6d4e36f7b53584ed48. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CWb9Q82ZWEIXunDwv6mkI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CWb9Q82ZWEIXunDwv6mkI.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x58e5b59f805270dd270c1ab75958f2b84d6247e945254a6d4e36f7b53584ed48","isrc":"TCJPR2217284","name":"When i was young","registered_at":"2026-06-28T20:58:03Z","spotify_id":"2CWb9Q82ZWEIXunDwv6mkI","type":"track"}
track: No type
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173333
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217305
track: 22gang
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
track: skit
  type: MusicRecording
  duration: PT0M22S
  duration ms: 22083
  explicit: false
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
track: Chase
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150768
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T11:51:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f2879f8b282f2129b61031c02fa213a0636bfaffe0ad06afe1ba3825113ae88
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956776
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/530J8qL6EgGfl8wYm6xj5P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/530J8qL6EgGfl8wYm6xj5P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8f2879f8b282f2129b61031c02fa213a0636bfaffe0ad06afe1ba3825113ae88. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/530J8qL6EgGfl8wYm6xj5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/530J8qL6EgGfl8wYm6xj5P.
    date published: 2026-07-05T10:59:37Z
track: grind night
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207148
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217312
track: second thought
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313333
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217314
track: screw it
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235102
  explicit: true
  by artist: MFS
  in album: style
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: TCJPR2217320

FIRE LAND
type: MusicAlbum
date published: 2022-10-15
track: FIRE LAND
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  duration: PT3M29S
  duration ms: 209296
  explicit: true
  by artist: MFS
  in album: FIRE LAND
    type: MusicAlbum
    date published: 2022-10-15
  isrc code: TCJPT2220320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T20:55:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x547f37e9b9d9c52be6b3aac6d8f4804abb79c5ad9d61e5ca4550dabd11c3fcff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0fYz3Pgkkxeh51mwKSO5Rm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fYz3Pgkkxeh51mwKSO5Rm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x547f37e9b9d9c52be6b3aac6d8f4804abb79c5ad9d61e5ca4550dabd11c3fcff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fYz3Pgkkxeh51mwKSO5Rm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fYz3Pgkkxeh51mwKSO5Rm.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x547f37e9b9d9c52be6b3aac6d8f4804abb79c5ad9d61e5ca4550dabd11c3fcff","isrc":"TCJPT2220320","name":"FIRE LAND","registered_at":"2026-06-28T20:55:18Z","spotify_id":"0fYz3Pgkkxeh51mwKSO5Rm","type":"track"}

FIRE LAND
type: MusicAlbum
date published: 2022-10-15
track: FIRE LAND
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  duration: PT3M29S
  duration ms: 209296
  explicit: true
  by artist: MFS
  in album: FIRE LAND
    type: MusicAlbum
    date published: 2022-10-15

FRESH!!! (feat. Henny K)
type: MusicAlbum
date published: 2022-11-19
track: FRESH!!! (feat. Henny K)
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  duration: PT3M24S
  duration ms: 204705
  explicit: false
  by artist: MFS
  in album: FRESH!!! (feat. Henny K)
    type: MusicAlbum
    date published: 2022-11-19

FRESH!!! (feat. Henny K)
type: MusicAlbum
date published: 2022-11-19
track: FRESH!!! (feat. Henny K)
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  duration: PT3M24S
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  explicit: false
  by artist: MFS
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    type: MusicAlbum
    date published: 2022-11-19
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n2EYBtPJBlWE2VbcT4UaT
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf936de5fa0cec4a46fc558ad20bce86be2180647a0ebd63ee8cd800ede7bde42. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5n2EYBtPJBlWE2VbcT4UaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n2EYBtPJBlWE2VbcT4UaT.
    date published: 2026-07-02T05:09:12Z
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Bow (feat. Baby Tate)
type: MusicAlbum
date published: 2023-06-09
track: Bow (feat. Baby Tate)
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94524
  explicit: true
  by artist: MFS
  in album: Bow (feat. Baby Tate)
    type: MusicAlbum
    date published: 2023-06-09
  isrc code: GBAYE2300705
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:46:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5TRZOLd92OksSG1I04LziQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TRZOLd92OksSG1I04LziQ
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903","isrc":"GBAYE2300705","name":"Bow (feat. Baby Tate)","registered_at":"2026-06-18T04:46:01Z","spotify_id":"5TRZOLd92OksSG1I04LziQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TRZOLd92OksSG1I04LziQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TRZOLd92OksSG1I04LziQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903","isrc":"GBAYE2300705","name":"Bow (feat. Baby Tate)","registered_at":"2026-06-18T04:46:01Z","spotify_id":"5TRZOLd92OksSG1I04LziQ","type":"track"}

BOW (Submerse Remix)
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date published: 2023-08-11
track: BOW - Submerse Remix
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171717
  explicit: true
  by artist: MFS
  in album: BOW (Submerse Remix)
    type: MusicAlbum
    date published: 2023-08-11
  isrc code: GBAYE2301213

New World
type: MusicAlbum
date published: 2023-09-08
track: New World
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163013
  explicit: true
  by artist: MFS
  in album: New World
    type: MusicAlbum
    date published: 2023-09-08

New World
type: MusicAlbum
date published: 2023-09-09
track: New World
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163013
  explicit: true
  by artist: MFS
  in album: New World
    type: MusicAlbum
    date published: 2023-09-09
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956476
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5d0901OV306utjv7ALii1O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d0901OV306utjv7ALii1O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7","isrc":"JPWP02300982","name":"New World","registered_at":"2026-06-28T19:15:04Z","spotify_id":"5d0901OV306utjv7ALii1O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5d0901OV306utjv7ALii1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d0901OV306utjv7ALii1O.
    date published: 2026-07-03T09:04:44Z
    text: {"copyright_id":"0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7","isrc":"JPWP02300982","name":"New World","registered_at":"2026-06-28T19:15:04Z","spotify_id":"5d0901OV306utjv7ALii1O","type":"track"}

Combo
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date published: 2024-01-24
track: Combo
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166613
  explicit: true
  by artist: MFS
  in album: Combo
    type: MusicAlbum
    date published: 2024-01-24

SAICO
type: MusicAlbum
date published: 2024-02-14
track: SAICO
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167429
  explicit: false
  by artist: MFS
  in album: SAICO
    type: MusicAlbum
    date published: 2024-02-14

BINBO
type: MusicAlbum
date published: 2024-03-06
track: BINBO
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138946
  explicit: true
  by artist: MFS
  in album: BINBO
    type: MusicAlbum
    date published: 2024-03-06

BIMBO
type: MusicAlbum
date published: 2024-03-06
track: BINBO
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138946
  explicit: true
  by artist: MFS
  in album: BIMBO
    type: MusicAlbum
    date published: 2024-03-06

COMBO
type: MusicAlbum
date published: 2024-04-17
track: BINBO
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139386
  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
track: Home Tour
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102293
  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
track: SAICO
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168320
  explicit: false
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
track: IMPACT
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  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
track: New World
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  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
  isrc code: JPWP02300982
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0wNj2QNVdhG3XEzsIj3u3G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wNj2QNVdhG3XEzsIj3u3G
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7","isrc":"JPWP02300982","name":"New World","registered_at":"2026-06-28T19:15:04Z","spotify_id":"0wNj2QNVdhG3XEzsIj3u3G","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wNj2QNVdhG3XEzsIj3u3G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wNj2QNVdhG3XEzsIj3u3G.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x051e1cce5bb753883bb61f95f4080cf97651e78b9f36dfd6b5d4c133d4f806b7","isrc":"JPWP02300982","name":"New World","registered_at":"2026-06-28T19:15:04Z","spotify_id":"0wNj2QNVdhG3XEzsIj3u3G","type":"track"}
track: Drink (feat.JJJ)
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    type: MusicAlbum
    date published: 2024-04-17
track: One Breath - skit
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track: Moonlight
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  duration ms: 157013
  explicit: false
  by artist: MFS
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    type: MusicAlbum
    date published: 2024-04-17
track: Fall Pow
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  explicit: false
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    type: MusicAlbum
    date published: 2024-04-17
  isrc code: QM4TW2455088
track: Turning
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  duration ms: 118680
  explicit: true
  by artist: MFS
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    type: MusicAlbum
    date published: 2024-04-17
  isrc code: QM4TW2455090
track: Bless You
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  duration: PT2M10S
  duration ms: 130666
  explicit: false
  by artist: MFS
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    type: MusicAlbum
    date published: 2024-04-17
  isrc code: QM4TW2455091
track: Enter (feat. anddy toy store)
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  duration: PT1M56S
  duration ms: 116213
  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
  isrc code: QM4TW2455093
track: Chase Remix
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  duration: PT3M13S
  duration ms: 193533
  explicit: true
  by artist: MFS
  in album: COMBO
    type: MusicAlbum
    date published: 2024-04-17
  isrc code: TCJPR2217311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f2879f8b282f2129b61031c02fa213a0636bfaffe0ad06afe1ba3825113ae88
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5I7e7Hx7IaysBhIRiUmVdC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I7e7Hx7IaysBhIRiUmVdC
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8f2879f8b282f2129b61031c02fa213a0636bfaffe0ad06afe1ba3825113ae88. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5I7e7Hx7IaysBhIRiUmVdC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I7e7Hx7IaysBhIRiUmVdC.
    date published: 2026-07-02T16:51:38Z
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track: Combo

Combo
type: MusicRecording
duration: PT2M45S
duration ms: 165973
explicit: true
by artist: MFS
in album: COMBO
  type: MusicAlbum
  date published: 2024-04-17

Mirror feat. JJJ
type: MusicAlbum
date published: 2024-05-17
track: Mirror feat. JJJ
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184000
  explicit: true
  by artist: MFS
  in album: Mirror feat. JJJ
    type: MusicAlbum
    date published: 2024-05-17

Don't
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date published: 2024-07-03
track: Don't
  type: MusicRecording
  duration: PT3M2S
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  explicit: false
  by artist: MFS
  in album: Don't
    type: MusicAlbum
    date published: 2024-07-03

Mind
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date published: 2024-12-13
track: Mind
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215369
  explicit: false
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    type: MusicAlbum
    date published: 2024-12-13

AGA
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date published: 2025-06-25
track: AGA
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  duration ms: 205523
  explicit: true
  by artist: MFS
  in album: AGA
    type: MusicAlbum
    date published: 2025-06-25

+81 Connect Call_MFS
type: MusicAlbum
date published: 2025-09-24
track: +81 Connect Call_MFS
  type: MusicRecording
  duration: PT0M8S
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  explicit: false
  by artist: MFS
  in album: +81 Connect Call_MFS
    type: MusicAlbum
    date published: 2025-09-24

3
type: MusicAlbum
date published: 2025-09-24
track: Offline
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146398
  explicit: false
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
track: Espa
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197009
  explicit: false
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
track: Don't
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180725
  explicit: false
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QM6P42462610
track: Mind
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214742
  explicit: false
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QMFME2466517
track: Combo Remix
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  duration: PT4M44S
  duration ms: 284156
  explicit: true
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QMFME2545715
track: AGA
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205012
  explicit: true
  by artist: MFS
  in album: 3
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QMBZ92517224

Betsuni
type: MusicAlbum
date published: 2025-10-17
track: Betsuni
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  duration: PT2M36S
  duration ms: 156561
  explicit: false
  by artist: MFS
  in album: Betsuni
    type: MusicAlbum
    date published: 2025-10-17

別に
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date published: 2025-10-17
track: 別に
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156561
  explicit: false
  by artist: MFS
  in album: 別に
    type: MusicAlbum
    date published: 2025-10-17

SIVA
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: KADOKAWA DREAMS
by artist: SANTAWORLDVIEW
by artist: MFS
by artist: FKAK
by artist: Koshy
by artist: AWSM.
in album: D.LEAGUE 21 -22 SEASON - TEAM SELECTION
  type: MusicAlbum
  date published: 2022-07-01

SIVA - Round ver.
type: MusicRecording
duration: PT2M15S
duration ms: 135016
explicit: false
by artist: KADOKAWA DREAMS
by artist: SANTAWORLDVIEW
by artist: MFS
by artist: FKAK
by artist: Koshy
by artist: AWSM.
in album: D.LEAGUE 21 -22 SEASON - TEAM SELECTION
  type: MusicAlbum
  date published: 2022-07-01

Bow (feat. Baby Tate)
type: MusicRecording
duration: PT1M34S
duration ms: 94524
explicit: false
by artist: MFS
by artist: Baby Tate
in album: Bow (feat. Baby Tate)
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isrc code: GBAYE2300705
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/5TRZOLd92OksSG1I04LziQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TRZOLd92OksSG1I04LziQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TRZOLd92OksSG1I04LziQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TRZOLd92OksSG1I04LziQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7c0d327cf759d8cebde05331cba3e806029457b95f0538bbb23a249331a13903","isrc":"GBAYE2300705","name":"Bow (feat. Baby Tate)","registered_at":"2026-06-18T04:46:01Z","spotify_id":"5TRZOLd92OksSG1I04LziQ","type":"track"}

BOW (feat. MFS) - Slowed Down
type: MusicRecording
duration: PT3M34S
duration ms: 214264
explicit: false
by artist: slowed down audioss
by artist: MFS
in album: BOW (feat. MFS) [Slowed Down]
  type: MusicAlbum
  date published: 2023-04-12
isrc code: GBAYE2300501

Makuhari
type: MusicRecording
duration: PT4M10S
duration ms: 250950
explicit: false
by artist: Bonbero
by artist: LANA
by artist: Watson
by artist: MFS
in album: Makuhari
  type: MusicAlbum
  date published: 2023-04-19
isrc code: JPJ902301180
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-01T20:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76776bec2075cb0acdb0884395cdb347afaee2e2d95049274e626bd984ba8f9f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6AaePXUruO3297PugyiDwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AaePXUruO3297PugyiDwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x76776bec2075cb0acdb0884395cdb347afaee2e2d95049274e626bd984ba8f9f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AaePXUruO3297PugyiDwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AaePXUruO3297PugyiDwT.
  date published: 2026-06-13T12:47:07Z

SIVA (feat. MFS, SANTAWORLDVIEW, FKAK, Koshy & AWSM.)
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duration: PT2M48S
duration ms: 168000
explicit: false
by artist: KADOKAWA DREAMS
by artist: MFS
by artist: SANTAWORLDVIEW
by artist: FKAK
by artist: Koshy
by artist: AWSM.
in album: D.LEAGUE 21 -22 SEASON - ROUND SELECTION - ROUND.3
  type: MusicAlbum
  date published: 2022-07-20

Please me
type: MusicRecording
duration: PT3M5S
duration ms: 185472
explicit: false
by artist: パソコン音楽クラブ
by artist: MFS
in album: Love Flutter
  type: MusicAlbum
  date published: 2024-08-07
isrc code: JPJ902402060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AVNvjBIdgbxDwRzibOQIb
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd2b4c511e6dd79cdf861e218d375bd6ea9dab7107a233dd6bd0c5552c6b2cc41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AVNvjBIdgbxDwRzibOQIb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AVNvjBIdgbxDwRzibOQIb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd2b4c511e6dd79cdf861e218d375bd6ea9dab7107a233dd6bd0c5552c6b2cc41","isrc":"JPJ902402060","name":"Please me","registered_at":"2026-06-07T14:20:28Z","spotify_id":"4AVNvjBIdgbxDwRzibOQIb","type":"track"}

FRESH!!! (feat. Henny K)
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duration: PT3M24S
duration ms: 204705
explicit: false
by artist: MFS
by artist: Henny K
in album: FRESH!!! (feat. Henny K)
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  date published: 2022-11-19
isrc code: TCJPT2269115
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n2EYBtPJBlWE2VbcT4UaT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf936de5fa0cec4a46fc558ad20bce86be2180647a0ebd63ee8cd800ede7bde42. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5n2EYBtPJBlWE2VbcT4UaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n2EYBtPJBlWE2VbcT4UaT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf936de5fa0cec4a46fc558ad20bce86be2180647a0ebd63ee8cd800ede7bde42","isrc":"TCJPT2269115","name":"FRESH!!! (feat. Henny K)","registered_at":"2026-06-23T13:30:54Z","spotify_id":"5n2EYBtPJBlWE2VbcT4UaT","type":"track"}

Lookame (feat. MFS)
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duration: PT2M35S
duration ms: 155044
explicit: false
by artist: Bravura
by artist: MFS
in album: BRAVURA TAPE vol.4
  type: MusicAlbum
  date published: 2022-12-03

Susana
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duration: PT2M29S
duration ms: 149028
explicit: false
by artist: Uzzi king
by artist: MFS
by artist: BBK
in album: 9Ja Superman
  type: MusicAlbum
  date published: 2023-12-29

Ai Yaiyaiyai - REMIX DJ Mixed Version
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duration: PT2M35S
duration ms: 155693
explicit: false
by artist: Kojoe
by artist: MFS
by artist: JASS
in album: Manhattan Records® Presents JAPANESE HIP HOP Selection 2022
  type: MusicAlbum
  date published: 2022-12-23