Mono.
type: MusicGroup
genre: happy hardcore
genre: speedcore
popularity: 6
followers: 889
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce61da5f6937884258f2048d4870e0378e114bc616015495de58650e8db22cd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44c2f7a7-5c87-4788-b893-5c772853b4b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44c2f7a7-5c87-4788-b893-5c772853b4b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44c2f7a7-5c87-4788-b893-5c772853b4b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
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 0xce61da5f6937884258f2048d4870e0378e114bc616015495de58650e8db22cd0. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44c2f7a7-5c87-4788-b893-5c772853b4b4.json and https://artists.proofprofile.net/proofs/artist/44c2f7a7-5c87-4788-b893-5c772853b4b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
album: さめないゆめのつづき
  type: MusicAlbum
  date published: 2023-04-30
  track: Meteor Xpress
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153039
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: PETIT SATURN
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152571
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
    isrc code: JPW462322135
  track: Susceptible
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187250
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: ignite
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136875
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: Peaceful+Piece
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197187
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: skip&step
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135000
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
    isrc code: JPW462322138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T19:21:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6095a748e13da1a9b7987a0b1f511d9b56d2408559a95f93c2d4c863ec8a00d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957124
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957124
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462322138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6095a748e13da1a9b7987a0b1f511d9b56d2408559a95f93c2d4c863ec8a00d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462322138.
      date published: 2026-07-08T03:53:27Z
  track: Tricolor Prizm☆☆☆ミ (Quacolor mix☆☆☆☆ミ)
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161020
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
    isrc code: JPW462322139
  track: ST4RDUST☆XABER
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122790
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
    isrc code: JPW462322140
  track: ROCKET START
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127021
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: Reach for the stars
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235033
    explicit: false
    by artist: Mono.
    by artist: リリカ・ルシャトリエ
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: ☆。.・ふりだしにもどる .・°☆
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145714
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: アンタイムカプセル
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163535
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
    isrc code: JPW462322143
  track: さめないゆめのつづき
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240936
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
  track: エンドロールが終わっても
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122200
    explicit: false
    by artist: Mono.
    in album: さめないゆめのつづき
      type: MusicAlbum
      date published: 2023-04-30
album: Mystica:ll Refrain
album: Mosaic Hearts
album: Emotional Overdrive
album: Galaxy Reload
album: アクセル・ドリーマー feat. 初音ミク
album: Counterfeit (from HARDCORE UTOPIA V)
album: 音楽は最高!!
album: 時間旅行とユメの果て
track: NEUTRAL ENDING in Photocage
track: Counterfeit (from HARDCORE UTOPIA V)
track: Mosaichearts Symphonia
track: Peaceful+Piece
track: Explosion Freaks
track: Emotional Overdrive
track: Vivid heart
track: Infinity encore
track: アクセル・ドリーマー feat. 初音ミク
track: darpana
track: Meteor Xpress (Xtended mix)
track: Ordinary days
track: Skyblue tears
track: The speed of light (Long ver.)
track: Memory of afterglow
track: Meteor Xpress
track: PETIT SATURN
track: Susceptible
track: ignite

Mystica:ll Refrain
type: MusicAlbum
date published: 2022-10-30
track: Intro - Still Alone (in the world)
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125656
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZMHM2278250
track: In The Scapes
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262817
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZMHM2221604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:06:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33eedacaa077e5e6056b93013188946833c433a203eb9082befd2f29febafd10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2221604
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33eedacaa077e5e6056b93013188946833c433a203eb9082befd2f29febafd10. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2221604.
    date published: 2026-07-08T03:53:27Z
track: Dilapidated Cathedral
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243218
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZS652213088
track: Daredevilry Departure
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259203
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZMHM2247854
track: ALiCE iN ViNEGAR SiNDROME
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284578
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZS632212455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T01:43:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4b2d7fa165d36c8daa34bb9a303223a62e37f2f76da44b31f1786bfcc17bd16
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632212455
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b2d7fa165d36c8daa34bb9a303223a62e37f2f76da44b31f1786bfcc17bd16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632212455.
    date published: 2026-07-08T03:20:19Z
track: Armor PierQer
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274609
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZS652292005
track: sic transit gloria mundi
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259036
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZMHN2222662
track: Lost and Found in ''8''
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306359
  explicit: false
  by artist: 打打だいず
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZMHM2258924
track: 降り止まぬ雨
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195864
  explicit: false
  by artist: seatrus
  by artist: まるもこ
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZS632220633
track: THE RES!STAИCE
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213937
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
    type: MusicAlbum
    date published: 2022-10-30
  isrc code: QZS632216369
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T00:16:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3cb9b5e2a8254438ef5e1a32cad706596279025d2300083eacb4a0c2c9ada28
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632216369
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cb9b5e2a8254438ef5e1a32cad706596279025d2300083eacb4a0c2c9ada28. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632216369.
    date published: 2026-07-08T03:20:19Z
track: ǝʌı̣ʇı̣ƃnɟ
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251312
  explicit: false
  by artist: seatrus
  in album: Mystica:ll Refrain
  isrc code: QZS632225842
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 時間戦争
track: NEUTRAL ENDING in Photocage
track: Mystica:ll Refrain
track: XII.

seatrus
type: MusicGroup

Mystica:ll Refrain
type: MusicAlbum
date published: 2022-10-30

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T03:22:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd9d9af02dc17020d9a507a8eafe276f17ae9d8b32d499c481dff8f836e6e961b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632225842

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d9af02dc17020d9a507a8eafe276f17ae9d8b32d499c481dff8f836e6e961b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632225842.
date published: 2026-07-08T03:22:41Z

時間戦争
type: MusicRecording
duration: PT4M42S
duration ms: 282661
explicit: false
by artist: seatrus
in album: Mystica:ll Refrain
  type: MusicAlbum
  date published: 2022-10-30
isrc code: QZMHN2211264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:47:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1a762c717a74a7572ddb7e5c68199b37f0945ed32e2d9e64cd3252ab1321f6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2211264
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a762c717a74a7572ddb7e5c68199b37f0945ed32e2d9e64cd3252ab1321f6c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2211264.
  date published: 2026-07-08T03:20:19Z

NEUTRAL ENDING in Photocage
type: MusicRecording
duration: PT4M56S
duration ms: 296297
explicit: false
by artist: Mono.
in album: Mystica:ll Refrain
  type: MusicAlbum
  date published: 2022-10-30
isrc code: QZMHK2247999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:09:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aa239d42d595bbcc0fd4dbcd5fd7720e7e7a02386b60f339d613ab72405bf9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2247999
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa239d42d595bbcc0fd4dbcd5fd7720e7e7a02386b60f339d613ab72405bf9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2247999.
  date published: 2026-07-08T03:20:19Z

Mystica:ll Refrain
type: MusicRecording
duration: PT5M40S
duration ms: 340880
explicit: false
by artist: seatrus
in album: Mystica:ll Refrain
  type: MusicAlbum
  date published: 2022-10-30
isrc code: QZMHL2265705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22222294ade8e024932a0f3470f024ca597bbefa1d04cca61f5cb2d5e66bdbac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2265705
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22222294ade8e024932a0f3470f024ca597bbefa1d04cca61f5cb2d5e66bdbac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2265705.
  date published: 2026-07-08T03:22:41Z

XII.
type: MusicRecording
duration: PT2M38S
duration ms: 158354
explicit: false
by artist: seatrus
in album: Mystica:ll Refrain
  type: MusicAlbum
  date published: 2022-10-30
isrc code: QZMHK2285471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:48:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf98a42fd6b8bba6620935f08b22ff07ccdf3db02a34adbdff74831fe6d5ef910
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2285471
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98a42fd6b8bba6620935f08b22ff07ccdf3db02a34adbdff74831fe6d5ef910. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2285471.
  date published: 2026-07-08T03:22:41Z

Mosaic Hearts
type: MusicAlbum
date published: 2020-10-25
track: Mosaichearts Symphonia
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292598
  explicit: false
  by artist: Mono.
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: Violenc3 ThundeR
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246000
  explicit: false
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
  isrc code: TCJPO2158438
track: Peaceful+Piece
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197187
  explicit: false
  by artist: Mono.
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
  isrc code: TCJPO2158441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T07:47:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b4c83e20d42e78df6d0e0e2269b90c134a1ff9d64ddc218a67b44bbb81baed1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158441
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4c83e20d42e78df6d0e0e2269b90c134a1ff9d64ddc218a67b44bbb81baed1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158441.
    date published: 2026-07-08T08:56:20Z
track: Make You Happy
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255157
  explicit: false
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: Explosion Freaks
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215294
  explicit: false
  by artist: Mono.
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: EFRE3T
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315096
  explicit: false
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: darpana
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244787
  explicit: false
  by artist: Mono.
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: Tsukuyomi (Extended)
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236170
  explicit: false
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
  isrc code: TCJPO2158464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:26:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49572f2dc108b849688cebfc900dad274204ffcdbfbecb4f9b1eb9e29fbca105
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158464
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49572f2dc108b849688cebfc900dad274204ffcdbfbecb4f9b1eb9e29fbca105. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158464.
    date published: 2026-07-02T03:55:08Z
track: Meteor Xpress (Xtended mix)
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184657
  explicit: false
  by artist: Mono.
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25
track: noctiluca
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293142
  explicit: false
  by artist: Halv
  in album: Mosaic Hearts
    type: MusicAlbum
    date published: 2020-10-25

Emotional Overdrive
type: MusicAlbum
date published: 2020-03-01
track: Emotional Overdrive
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204793
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: Ordinary days
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89379
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: Skyblue tears
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205989
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: Vivid heart
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209294
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: The speed of light (Long ver.)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178499
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: Memory of afterglow
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309567
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01
track: Infinity encore
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246906
  explicit: false
  by artist: Mono.
  in album: Emotional Overdrive
    type: MusicAlbum
    date published: 2020-03-01

Galaxy Reload
type: MusicAlbum
date published: 2024-07-19
track: Galaxy Reload
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298960
  explicit: false
  by artist: Mono.
  in album: Galaxy Reload
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: JPW462424811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T22:05:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a2259324cf3b717cfda66df5a42991d90ba4eb885a5c970fee3fb59466af828
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462424811
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2259324cf3b717cfda66df5a42991d90ba4eb885a5c970fee3fb59466af828. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462424811.
    date published: 2026-07-08T03:22:41Z

アクセル・ドリーマー feat. 初音ミク
type: MusicAlbum
date published: 2024-05-02
track: アクセル・ドリーマー feat. 初音ミク
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282927
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: アクセル・ドリーマー feat. 初音ミク
    type: MusicAlbum
    date published: 2024-05-02

Counterfeit (from HARDCORE UTOPIA V)
type: MusicAlbum
date published: 2024-01-29
track: Counterfeit (from HARDCORE UTOPIA V)
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162127
  explicit: false
  by artist: Mono.
  in album: Counterfeit (from HARDCORE UTOPIA V)
    type: MusicAlbum
    date published: 2024-01-29
  isrc code: JPW462400304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:08:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43eac8635f0eba0d6cc256912b8a4cfe5529a92f4dc9f411e43aa07a32b27fd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462400304
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43eac8635f0eba0d6cc256912b8a4cfe5529a92f4dc9f411e43aa07a32b27fd8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462400304.
    date published: 2026-07-08T03:22:41Z

音楽は最高!!
type: MusicAlbum
date published: 2023-07-01
track: マジカル・ファンファーレ
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236969
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: 音楽は最高!!
    type: MusicAlbum
    date published: 2023-07-01
track: エヴァーラスティングゲーム
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241132
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: 音楽は最高!!
    type: MusicAlbum
    date published: 2023-07-01
track: 走馬灯
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144454
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: 音楽は最高!!
    type: MusicAlbum
    date published: 2023-07-01
track: ポジティヴ・インフィニティ
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193943
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: 音楽は最高!!
    type: MusicAlbum
    date published: 2023-07-01
track: 音楽は最高!!
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199791
  explicit: false
  by artist: Mono.
  by artist: Hatsune Miku
  in album: 音楽は最高!!
    type: MusicAlbum
    date published: 2023-07-01

時間旅行とユメの果て
type: MusicAlbum
date published: 2023-06-04
track: 時間旅行とユメの果て
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203524
  explicit: false
  by artist: Mono.
  in album: 時間旅行とユメの果て
    type: MusicAlbum
    date published: 2023-06-04

NEUTRAL ENDING in Photocage
type: MusicRecording
duration: PT4M56S
duration ms: 296297
explicit: false
by artist: Mono.
in album: Mystica:ll Refrain
  type: MusicAlbum
  date published: 2022-10-30
isrc code: QZMHK2247999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:09:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aa239d42d595bbcc0fd4dbcd5fd7720e7e7a02386b60f339d613ab72405bf9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2247999
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa239d42d595bbcc0fd4dbcd5fd7720e7e7a02386b60f339d613ab72405bf9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2247999.
  date published: 2026-07-08T03:20:19Z

Counterfeit (from HARDCORE UTOPIA V)
type: MusicRecording
duration: PT2M42S
duration ms: 162127
explicit: false
by artist: Mono.
in album: Counterfeit (from HARDCORE UTOPIA V)
  type: MusicAlbum
  date published: 2024-01-29
isrc code: JPW462400304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:08:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43eac8635f0eba0d6cc256912b8a4cfe5529a92f4dc9f411e43aa07a32b27fd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462400304
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43eac8635f0eba0d6cc256912b8a4cfe5529a92f4dc9f411e43aa07a32b27fd8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462400304.
  date published: 2026-07-08T03:22:41Z

Mosaichearts Symphonia
type: MusicRecording
duration: PT4M52S
duration ms: 292598
explicit: false
by artist: Mono.
by artist: Halv
in album: Mosaic Hearts
  type: MusicAlbum
  date published: 2020-10-25

Peaceful+Piece
type: MusicRecording
duration: PT3M17S
duration ms: 197187
explicit: false
by artist: Mono.
in album: Mosaic Hearts
  type: MusicAlbum
  date published: 2020-10-25
isrc code: TCJPO2158441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:47:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b4c83e20d42e78df6d0e0e2269b90c134a1ff9d64ddc218a67b44bbb81baed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158441
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4c83e20d42e78df6d0e0e2269b90c134a1ff9d64ddc218a67b44bbb81baed1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158441.
  date published: 2026-07-08T08:56:20Z

Explosion Freaks
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duration: PT3M35S
duration ms: 215294
explicit: false
by artist: Mono.
in album: Mosaic Hearts
  type: MusicAlbum
  date published: 2020-10-25

Emotional Overdrive
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duration: PT3M24S
duration ms: 204793
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by artist: Mono.
in album: Emotional Overdrive
  type: MusicAlbum
  date published: 2020-03-01

Vivid heart
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duration: PT3M29S
duration ms: 209294
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by artist: Mono.
in album: Emotional Overdrive
  type: MusicAlbum
  date published: 2020-03-01

Infinity encore
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duration: PT4M6S
duration ms: 246906
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by artist: Mono.
in album: Emotional Overdrive
  type: MusicAlbum
  date published: 2020-03-01

アクセル・ドリーマー feat. 初音ミク
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duration: PT4M42S
duration ms: 282927
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by artist: Mono.
by artist: Hatsune Miku
in album: アクセル・ドリーマー feat. 初音ミク
  type: MusicAlbum
  date published: 2024-05-02

darpana
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duration: PT4M4S
duration ms: 244787
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by artist: Mono.
in album: Mosaic Hearts
  type: MusicAlbum
  date published: 2020-10-25

Meteor Xpress (Xtended mix)
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duration: PT3M4S
duration ms: 184657
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by artist: Mono.
in album: Mosaic Hearts
  type: MusicAlbum
  date published: 2020-10-25

Ordinary days
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duration: PT1M29S
duration ms: 89379
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by artist: Mono.
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  type: MusicAlbum
  date published: 2020-03-01

Skyblue tears
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duration: PT3M25S
duration ms: 205989
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by artist: Mono.
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  type: MusicAlbum
  date published: 2020-03-01

The speed of light (Long ver.)
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duration: PT2M58S
duration ms: 178499
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by artist: Mono.
in album: Emotional Overdrive
  type: MusicAlbum
  date published: 2020-03-01

Memory of afterglow
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duration: PT5M9S
duration ms: 309567
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by artist: Mono.
in album: Emotional Overdrive
  type: MusicAlbum
  date published: 2020-03-01

Meteor Xpress
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duration: PT2M33S
duration ms: 153039
explicit: false
by artist: Mono.
in album: さめないゆめのつづき
  type: MusicAlbum
  date published: 2023-04-30

PETIT SATURN
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duration ms: 152571
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by artist: Mono.
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  type: MusicAlbum
  date published: 2023-04-30
isrc code: JPW462322135

Susceptible
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duration: PT3M7S
duration ms: 187250
explicit: false
by artist: Mono.
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  type: MusicAlbum
  date published: 2023-04-30

ignite
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duration: PT2M16S
duration ms: 136875
explicit: false
by artist: Mono.
in album: さめないゆめのつづき
  type: MusicAlbum
  date published: 2023-04-30

Peaceful+Piece
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duration: PT3M17S
duration ms: 197187
explicit: false
by artist: Mono.
in album: さめないゆめのつづき
  type: MusicAlbum
  date published: 2023-04-30