KM
type: MusicGroup
genre: j-rap
genre: j-r&b
popularity: 47
followers: 26338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe00d77cb69dcb7f6b076e60040248db4ce5080499f52bd8be95560b73f137fa2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed9fe4af-06ce-4f36-a6e6-3f7a66c6cbc7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed9fe4af-06ce-4f36-a6e6-3f7a66c6cbc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed9fe4af-06ce-4f36-a6e6-3f7a66c6cbc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 0xe00d77cb69dcb7f6b076e60040248db4ce5080499f52bd8be95560b73f137fa2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed9fe4af-06ce-4f36-a6e6-3f7a66c6cbc7.json and https://artists.proofprofile.net/proofs/artist/ed9fe4af-06ce-4f36-a6e6-3f7a66c6cbc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
  track: MYPPL (feat. Daichi Yamamoto)
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202613
    explicit: false
    by artist: KM
    by artist: Daichi Yamamoto
    in album: EVERYTHING INSIDE
      type: MusicAlbum
      date published: 2021-06-09
    isrc code: JPJ902104000
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T16:46:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0MmXuP8T9QQVoTc7FHytOI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MmXuP8T9QQVoTc7FHytOI
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","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 0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MmXuP8T9QQVoTc7FHytOI.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/0MmXuP8T9QQVoTc7FHytOI.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","type":"track"}
  track: Filter (feat. JJJ & Campanella)
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252933
    explicit: false
    by artist: KM
    by artist: JJJ
    by artist: Campanella
    in album: EVERYTHING INSIDE
      type: MusicAlbum
      date published: 2021-06-09
    isrc code: JPJ902103210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T23:35:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2zxCoDmHhil2orScdDJ2C3.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxCoDmHhil2orScdDJ2C3
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","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 0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zxCoDmHhil2orScdDJ2C3.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/2zxCoDmHhil2orScdDJ2C3.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","type":"track"}
  track: Distortion (feat. 田我流)
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184680
    explicit: false
    by artist: KM
    by artist: Dengaryu
    in album: EVERYTHING INSIDE
      type: MusicAlbum
      date published: 2021-06-09
    isrc code: JPJ902104010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T04:29:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6
    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/5u6Y5ugbvJFVkj79pWavJp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u6Y5ugbvJFVkj79pWavJp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","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 0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6. 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/5u6Y5ugbvJFVkj79pWavJp.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/5u6Y5ugbvJFVkj79pWavJp.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","type":"track"}
  track: The Way (feat. C.O.S.A.) (Album Version)
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200306
    explicit: false
    by artist: KM
    by artist: C.O.S.A.
    in album: EVERYTHING INSIDE
      type: MusicAlbum
      date published: 2021-06-09
    isrc code: JPJ902104020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: blinded love (feat. (sic)boy)
  track: Stay (feat. LEX)
  track: Leave (feat. Lil' Leise But Gold)
  track: What Is Love (feat. Kvi Baba)
  track: Every Time (feat. MANON & HNC)
  track: nothing outside
  track: Nova (feat. NTsKi)
  track: Family (feat. SPARTA)
  track: EVERYTHING INSIDE
  track: i (feat. Taeyoung Boy)
track: Stay (feat. LEX)
track: Filter (feat. JJJ & Campanella)
track: MYPPL (feat. Daichi Yamamoto)
track: blinded love (feat. (sic)boy)
track: What Is Love (feat. Kvi Baba)
track: Family (feat. SPARTA)
track: The Way (feat. C.O.S.A.) (Album Version)
track: Distortion (feat. 田我流)
track: Leave (feat. Lil' Leise But Gold)
track: Every Time (feat. MANON & HNC)
track: i (feat. Taeyoung Boy)
track: EVERYTHING INSIDE
track: Nova (feat. NTsKi)
track: nothing outside
track: Labyrinth of Summer - KM Remix
track: Last Dance - DJ Mixed Version
track: vanitas
track: Crow
track: FLN
track: Raku-Rai

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T14:43:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4UdUSnqqysgFQPjk5sL3Af.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UdUSnqqysgFQPjk5sL3Af

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05. 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/4UdUSnqqysgFQPjk5sL3Af.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/4UdUSnqqysgFQPjk5sL3Af.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","type":"track"}

blinded love (feat. (sic)boy)
type: MusicRecording
duration: PT2M36S
duration ms: 156920
explicit: false
by artist: KM
by artist: (sic)boy
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:31:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KP8mHNdVGVLedTCrCExap.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KP8mHNdVGVLedTCrCExap
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","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 0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KP8mHNdVGVLedTCrCExap.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/7KP8mHNdVGVLedTCrCExap.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","type":"track"}

Stay (feat. LEX)
type: MusicRecording
duration: PT3M21S
duration ms: 201453
explicit: false
by artist: KM
by artist: LEX
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902101600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:09:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36KSYooFHzpOUj7zVdWcCF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36KSYooFHzpOUj7zVdWcCF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","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 0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e. 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/36KSYooFHzpOUj7zVdWcCF.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/36KSYooFHzpOUj7zVdWcCF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","type":"track"}

Leave (feat. Lil' Leise But Gold)
type: MusicRecording
duration: PT3M1S
duration ms: 181013
explicit: false
by artist: KM
by artist: Lil' Leise But Gold
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3P0vDhl2QZEkVFFtvqkIn0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P0vDhl2QZEkVFFtvqkIn0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","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 0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3P0vDhl2QZEkVFFtvqkIn0.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/3P0vDhl2QZEkVFFtvqkIn0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","type":"track"}

What Is Love (feat. Kvi Baba)
type: MusicRecording
duration: PT4M2S
duration ms: 242773
explicit: false
by artist: KM
by artist: Kvi Baba
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7bBUheaJvqHw0OuloobIIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","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 0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bBUheaJvqHw0OuloobIIF.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/7bBUheaJvqHw0OuloobIIF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","type":"track"}

Every Time (feat. MANON & HNC)
type: MusicRecording
duration: PT5M26S
duration ms: 326148
explicit: false
by artist: KM
by artist: MANON
by artist: HNC
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:03:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64pEK2uLTUTfnACMSMjFTg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64pEK2uLTUTfnACMSMjFTg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44","isrc":"JPJ902104060","name":"Every Time (feat. MANON & HNC)","registered_at":"2026-06-26T21:03:11Z","spotify_id":"64pEK2uLTUTfnACMSMjFTg","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 0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64pEK2uLTUTfnACMSMjFTg.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/64pEK2uLTUTfnACMSMjFTg.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44","isrc":"JPJ902104060","name":"Every Time (feat. MANON & HNC)","registered_at":"2026-06-26T21:03:11Z","spotify_id":"64pEK2uLTUTfnACMSMjFTg","type":"track"}

nothing outside
type: MusicRecording
duration: PT4M2S
duration ms: 242432
explicit: false
by artist: KM
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104070

Nova (feat. NTsKi)
type: MusicRecording
duration: PT3M0S
duration ms: 180626
explicit: false
by artist: KM
by artist: NTsKi
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104080

Family (feat. SPARTA)
type: MusicRecording
duration: PT4M14S
duration ms: 254706
explicit: false
by artist: KM
by artist: SPARTA
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3
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/7FKf1gxvZNQWFAeJtXNpKG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FKf1gxvZNQWFAeJtXNpKG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","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 0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3. 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/7FKf1gxvZNQWFAeJtXNpKG.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/7FKf1gxvZNQWFAeJtXNpKG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","type":"track"}

EVERYTHING INSIDE
type: MusicRecording
duration: PT2M9S
duration ms: 129626
explicit: false
by artist: KM
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104100

i (feat. Taeyoung Boy)
type: MusicRecording
duration: PT3M4S
duration ms: 184320
explicit: false
by artist: KM
by artist: Taeyoung Boy
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902005510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2weIBtMB9AWQSrBCt4RDw9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2weIBtMB9AWQSrBCt4RDw9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918","isrc":"JPJ902005510","name":"i (feat. Taeyoung Boy)","registered_at":"2026-06-25T07:55:00Z","spotify_id":"2weIBtMB9AWQSrBCt4RDw9","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 0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918. 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/2weIBtMB9AWQSrBCt4RDw9.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/2weIBtMB9AWQSrBCt4RDw9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918","isrc":"JPJ902005510","name":"i (feat. Taeyoung Boy)","registered_at":"2026-06-25T07:55:00Z","spotify_id":"2weIBtMB9AWQSrBCt4RDw9","type":"track"}

Stay (feat. LEX)
type: MusicRecording
duration: PT3M21S
duration ms: 201453
explicit: false
by artist: KM
by artist: LEX
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902101600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:09:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36KSYooFHzpOUj7zVdWcCF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36KSYooFHzpOUj7zVdWcCF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","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 0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e. 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/36KSYooFHzpOUj7zVdWcCF.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/36KSYooFHzpOUj7zVdWcCF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","type":"track"}

Filter (feat. JJJ & Campanella)
type: MusicRecording
duration: PT4M12S
duration ms: 252933
explicit: false
by artist: KM
by artist: JJJ
by artist: Campanella
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902103210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:35:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zxCoDmHhil2orScdDJ2C3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxCoDmHhil2orScdDJ2C3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","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 0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zxCoDmHhil2orScdDJ2C3.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/2zxCoDmHhil2orScdDJ2C3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","type":"track"}

MYPPL (feat. Daichi Yamamoto)
type: MusicRecording
duration: PT3M22S
duration ms: 202613
explicit: false
by artist: KM
by artist: Daichi Yamamoto
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:46:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MmXuP8T9QQVoTc7FHytOI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MmXuP8T9QQVoTc7FHytOI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","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 0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MmXuP8T9QQVoTc7FHytOI.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/0MmXuP8T9QQVoTc7FHytOI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","type":"track"}

blinded love (feat. (sic)boy)
type: MusicRecording
duration: PT2M36S
duration ms: 156920
explicit: false
by artist: KM
by artist: (sic)boy
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:31:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KP8mHNdVGVLedTCrCExap.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KP8mHNdVGVLedTCrCExap
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","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 0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KP8mHNdVGVLedTCrCExap.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/7KP8mHNdVGVLedTCrCExap.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","type":"track"}

What Is Love (feat. Kvi Baba)
type: MusicRecording
duration: PT4M2S
duration ms: 242773
explicit: false
by artist: KM
by artist: Kvi Baba
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7bBUheaJvqHw0OuloobIIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","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 0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bBUheaJvqHw0OuloobIIF.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/7bBUheaJvqHw0OuloobIIF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","type":"track"}

Family (feat. SPARTA)
type: MusicRecording
duration: PT4M14S
duration ms: 254706
explicit: false
by artist: KM
by artist: SPARTA
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3
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/7FKf1gxvZNQWFAeJtXNpKG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FKf1gxvZNQWFAeJtXNpKG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","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 0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3. 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/7FKf1gxvZNQWFAeJtXNpKG.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/7FKf1gxvZNQWFAeJtXNpKG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","type":"track"}

The Way (feat. C.O.S.A.) (Album Version)
type: MusicRecording
duration: PT3M20S
duration ms: 200306
explicit: false
by artist: KM
by artist: C.O.S.A.
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:43:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05
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/4UdUSnqqysgFQPjk5sL3Af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UdUSnqqysgFQPjk5sL3Af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","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 0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05. 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/4UdUSnqqysgFQPjk5sL3Af.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/4UdUSnqqysgFQPjk5sL3Af.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","type":"track"}

Distortion (feat. 田我流)
type: MusicRecording
duration: PT3M4S
duration ms: 184680
explicit: false
by artist: KM
by artist: Dengaryu
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:29:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6
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/5u6Y5ugbvJFVkj79pWavJp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u6Y5ugbvJFVkj79pWavJp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","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 0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6. 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/5u6Y5ugbvJFVkj79pWavJp.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/5u6Y5ugbvJFVkj79pWavJp.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","type":"track"}

Leave (feat. Lil' Leise But Gold)
type: MusicRecording
duration: PT3M1S
duration ms: 181013
explicit: false
by artist: KM
by artist: Lil' Leise But Gold
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3P0vDhl2QZEkVFFtvqkIn0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P0vDhl2QZEkVFFtvqkIn0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","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 0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3P0vDhl2QZEkVFFtvqkIn0.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/3P0vDhl2QZEkVFFtvqkIn0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","type":"track"}

Every Time (feat. MANON & HNC)
type: MusicRecording
duration: PT5M26S
duration ms: 326148
explicit: false
by artist: KM
by artist: MANON
by artist: HNC
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:03:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64pEK2uLTUTfnACMSMjFTg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64pEK2uLTUTfnACMSMjFTg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44","isrc":"JPJ902104060","name":"Every Time (feat. MANON & HNC)","registered_at":"2026-06-26T21:03:11Z","spotify_id":"64pEK2uLTUTfnACMSMjFTg","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 0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64pEK2uLTUTfnACMSMjFTg.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/64pEK2uLTUTfnACMSMjFTg.
  date published: 2026-07-02T11:38:34Z
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i (feat. Taeyoung Boy)
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-02T05:09:12Z
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EVERYTHING INSIDE
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by artist: KM
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  date published: 2021-06-09
isrc code: JPJ902104100

Nova (feat. NTsKi)
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by artist: NTsKi
in album: EVERYTHING INSIDE
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  date published: 2021-06-09
isrc code: JPJ902104080

nothing outside
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duration ms: 242432
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  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104070

Labyrinth of Summer - KM Remix
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by artist: KM
in album: S.D.S =Zero= (Subscription Double Suicide)
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  date published: 2020-07-17

Last Dance - DJ Mixed Version
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by artist: (sic)boy
by artist: Wes Period
by artist: KM
in album: Manhattan Records Presents 2021 Best of Japanese Hip Hop Mix
  type: MusicAlbum
  date published: 2021-12-22

vanitas
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by artist: KM
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  date published: 2021-12-08
isrc code: JPT592110498

Crow
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duration: PT2M36S
duration ms: 156444
explicit: false
by artist: (sic)boy
by artist: Gottz
by artist: KM
in album: vanitas
  type: MusicAlbum
  date published: 2021-12-08
isrc code: JPT592110502

FLN
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duration ms: 195857
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by artist: Jez Dior
by artist: KM
in album: vanitas
  type: MusicAlbum
  date published: 2021-12-08
isrc code: JPT592110499
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0xafae36d8d6f2d7c18bc0f9b74acea1895759ebb584587e775a3ac3cc653cf7de. 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/6d28iVuvuv1JNCNMbEKE0e.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/6d28iVuvuv1JNCNMbEKE0e.
  date published: 2026-07-02T03:30:09Z

Raku-Rai
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duration: PT2M26S
duration ms: 146632
explicit: false
by artist: (sic)boy
by artist: Shaka Bose
by artist: KM
in album: vanitas
  type: MusicAlbum
  date published: 2021-12-08
isrc code: JPT592110503