xi
type: MusicGroup
genre: japanese indie
genre: speedcore
popularity: 32
followers: 11800
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f47ca893b9f1ddc36ab0720b1fb2101a43e38565e246f665e1b3db4c537c0d
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/724b31d4-e032-46fd-bd69-f7e2128abcfa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/724b31d4-e032-46fd-bd69-f7e2128abcfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/724b31d4-e032-46fd-bd69-f7e2128abcfa
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 0xf1f47ca893b9f1ddc36ab0720b1fb2101a43e38565e246f665e1b3db4c537c0d. 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/724b31d4-e032-46fd-bd69-f7e2128abcfa.json and https://artists.proofprofile.net/proofs/artist/724b31d4-e032-46fd-bd69-f7e2128abcfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
  track: Noir Specular
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255306
    explicit: false
    by artist: Feryquitous
    by artist: Aitsuki Nakuru
    by artist: Nakuru Aitsuki
    in album: AD:PIANO V -Noir-
      type: MusicAlbum
      date published: 2017-12-29
    isrc code: CACWV1954269
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-23T02:17:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x95483ac866cd605a1f7c78607d11f63d8bc1ed3b1d124b4bb69740a15a8f1344
    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/7c72dtxNfJHWRSjl0OEN8b.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c72dtxNfJHWRSjl0OEN8b
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x95483ac866cd605a1f7c78607d11f63d8bc1ed3b1d124b4bb69740a15a8f1344","isrc":"CACWV1954269","name":"Noir Specular","registered_at":"2026-06-23T02:17:51Z","spotify_id":"7c72dtxNfJHWRSjl0OEN8b","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 0x95483ac866cd605a1f7c78607d11f63d8bc1ed3b1d124b4bb69740a15a8f1344. 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/7c72dtxNfJHWRSjl0OEN8b.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/7c72dtxNfJHWRSjl0OEN8b.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x95483ac866cd605a1f7c78607d11f63d8bc1ed3b1d124b4bb69740a15a8f1344","isrc":"CACWV1954269","name":"Noir Specular","registered_at":"2026-06-23T02:17:51Z","spotify_id":"7c72dtxNfJHWRSjl0OEN8b","type":"track"}
  track: Kyuten Sekai no Shonen
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276613
    explicit: false
    by artist: Yuni Minami
    in album: AD:PIANO V -Noir-
      type: MusicAlbum
      date published: 2017-12-29
    isrc code: CACWV1954326
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-24T10:51:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1594f81b92e3503806d3032d7d70d0255af20ec138f0dec1e01409dca2b827e4
    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/11wZtx1y8iYpLsZJnA0SzP.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11wZtx1y8iYpLsZJnA0SzP
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1594f81b92e3503806d3032d7d70d0255af20ec138f0dec1e01409dca2b827e4","isrc":"CACWV1954326","name":"Kyuten Sekai no Shonen","registered_at":"2026-06-24T10:51:47Z","spotify_id":"11wZtx1y8iYpLsZJnA0SzP","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 0x1594f81b92e3503806d3032d7d70d0255af20ec138f0dec1e01409dca2b827e4. 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/11wZtx1y8iYpLsZJnA0SzP.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/11wZtx1y8iYpLsZJnA0SzP.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0x1594f81b92e3503806d3032d7d70d0255af20ec138f0dec1e01409dca2b827e4","isrc":"CACWV1954326","name":"Kyuten Sekai no Shonen","registered_at":"2026-06-24T10:51:47Z","spotify_id":"11wZtx1y8iYpLsZJnA0SzP","type":"track"}
  track: Pandora's Box
    type: MusicRecording
    duration: PT6M49S
    duration ms: 409040
    explicit: false
    by artist: ICE
    in album: AD:PIANO V -Noir-
      type: MusicAlbum
      date published: 2017-12-29
    isrc code: CACWV1954272
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-21T18:01:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x506094177821cc3518f295c3e2c8f1009f3b67354c0296dd0ad40365cb115c3e
    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/6mapbSdqGzkyTRiKJuKFXk.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mapbSdqGzkyTRiKJuKFXk
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x506094177821cc3518f295c3e2c8f1009f3b67354c0296dd0ad40365cb115c3e","isrc":"CACWV1954272","name":"Pandora's Box","registered_at":"2026-06-21T18:01:53Z","spotify_id":"6mapbSdqGzkyTRiKJuKFXk","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 0x506094177821cc3518f295c3e2c8f1009f3b67354c0296dd0ad40365cb115c3e. 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/6mapbSdqGzkyTRiKJuKFXk.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/6mapbSdqGzkyTRiKJuKFXk.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x506094177821cc3518f295c3e2c8f1009f3b67354c0296dd0ad40365cb115c3e","isrc":"CACWV1954272","name":"Pandora's Box","registered_at":"2026-06-21T18:01:53Z","spotify_id":"6mapbSdqGzkyTRiKJuKFXk","type":"track"}
  track: Longinus
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284120
    explicit: false
    by artist: xi
    in album: AD:PIANO V -Noir-
      type: MusicAlbum
      date published: 2017-12-29
    isrc code: CACWV1954276
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T07:02:14+00:00
    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: Downburst
  track: Hopeful BlueSky
  track: No Way Out
  track: Piano Dance -Hanafubuki-
  track: Butterfly Effect
  track: Live Your Own Life
  track: Lamplight of soul
  track: Cherophobia
  track: The Shadows
  track: Mirage of Mind
  track: Machinery
  track: Avisq
  track: Lost My Memory
  track: Nocturne
  track: Akashic Records
  track: Broken Hourglass (feat. OsamuKubota)
  track: Yours
  track: a moment
  track: Noctilucence
  track: doyoubi no ame ha
  track: Piano Trio
album: AD:Nearly 120 seconds
album: maimai Deluxe Best Album Chiho 4
album: ONGEKI Sound Collection 05
album: maimai ALL PERFECT COLLECTiON 3
album: maimai ALL PERFECT COLLECTiON 6
album: ONGEKI Sound Collection 01
album: Storm and Impulse
album: aLIVE
album: Evolved Chronicles
album: Triangle - C89 Special Remixes
album: H.A.N.D.S
album: AD:PIANO VII -Alternative-
album: AD:PIANO III
album: AD:PIANO VIII -Alter-
album: Don't waste me!
album: We Are the Boss
album: Quietus Ray
album: The Best of tpz 2 the Best!!!
album: ONGEKI Sound Collection 07-2
album: AD:PIANO ff / pp
album: Tone Sphere Ultra Service
album: AD:PIANO VIVACE 2
album: DEEMO Memorial Keys Original Soundtrack
album: Stream Palette
album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
album: AD:PIANO
album: Tone Sphere Original Soundtracks - Luminous Sun
album: AD:PIANO II
album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
album: ADvantage / 1-30
album: Voltage Ignition 3
album: AD:PIANO VIVACE
album: Monochrome Rainbow
album: Intensely
album: RADIAL
album: AD:Drum'n Bass
album: AD:PIANO REMIXES -Season 1-
album: Celt Challenge 2
album: AD:Nearly 180
track: Glorious Crown
track: PUPA - xi Remix
track: Aiolos
track: Phantoflux
track: Apoptosis
track: Turas-Mara
track: ANiMAtion
track: Orca
track: Longinus
track: over the top
track: Heavenly Blast
track: Stargazing Dreamer
track: Glorious Crown - LONG Version
track: Titania
track: Storm and Impulse - Long Version
track: Mjölnir
track: Titania - Long Version
track: Reasons - 2022 Remaster
track: Gordian Knot - 2022 Remaster
track: Phases of the Moon

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6588a0d0ade35ddcacec362c0a7947271522dfa02040f9c441e739f636355c78

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/58pNHHSgE7mkUSKyyCKN6h.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58pNHHSgE7mkUSKyyCKN6h

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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 0x6588a0d0ade35ddcacec362c0a7947271522dfa02040f9c441e739f636355c78. 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/58pNHHSgE7mkUSKyyCKN6h.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/58pNHHSgE7mkUSKyyCKN6h.
date published: 2026-06-13T17:25:41Z

Downburst
type: MusicRecording
duration: PT5M14S
duration ms: 314866
explicit: false
by artist: BlackY
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:02:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5056c7ad666af92f0efd21b429f86fe63e682218355e0716c68049c4dcac2f9a
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/5PQyuCYbRndJkyl2EHbcN3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PQyuCYbRndJkyl2EHbcN3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x5056c7ad666af92f0efd21b429f86fe63e682218355e0716c68049c4dcac2f9a. 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/5PQyuCYbRndJkyl2EHbcN3.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/5PQyuCYbRndJkyl2EHbcN3.
  date published: 2026-06-13T17:25:41Z

Hopeful BlueSky
type: MusicRecording
duration: PT4M57S
duration ms: 297213
explicit: false
by artist: cosMo@Bousou-P
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954278

No Way Out
type: MusicRecording
duration: PT5M39S
duration ms: 339440
explicit: false
by artist: uma
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954282

Piano Dance -Hanafubuki-
type: MusicRecording
duration: PT4M32S
duration ms: 272173
explicit: false
by artist: ETIA.
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:54:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0cec46184c035a5ec7c83497e8aacd24d254e0bf673689f1326d7e1ba6d7c40
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/1MkiY4FohxQSjpuGN98z5K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MkiY4FohxQSjpuGN98z5K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0cec46184c035a5ec7c83497e8aacd24d254e0bf673689f1326d7e1ba6d7c40","isrc":"CACWV1954279","name":"Piano Dance -Hanafubuki-","registered_at":"2026-06-25T07:54:45Z","spotify_id":"1MkiY4FohxQSjpuGN98z5K","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 0xa0cec46184c035a5ec7c83497e8aacd24d254e0bf673689f1326d7e1ba6d7c40. 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/1MkiY4FohxQSjpuGN98z5K.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/1MkiY4FohxQSjpuGN98z5K.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa0cec46184c035a5ec7c83497e8aacd24d254e0bf673689f1326d7e1ba6d7c40","isrc":"CACWV1954279","name":"Piano Dance -Hanafubuki-","registered_at":"2026-06-25T07:54:45Z","spotify_id":"1MkiY4FohxQSjpuGN98z5K","type":"track"}

Butterfly Effect
type: MusicRecording
duration: PT3M9S
duration ms: 189960
explicit: false
by artist: sky_delta
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:59:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05d1a11ac9b42b6aebca9bcc231d4c973c8073805867dbcedd3f3ceb417735b0
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/3BXxohoQj78BB3tR9k2eAJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BXxohoQj78BB3tR9k2eAJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05d1a11ac9b42b6aebca9bcc231d4c973c8073805867dbcedd3f3ceb417735b0","isrc":"CACWV1954300","name":"Butterfly Effect","registered_at":"2026-06-24T12:59:33Z","spotify_id":"3BXxohoQj78BB3tR9k2eAJ","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 0x05d1a11ac9b42b6aebca9bcc231d4c973c8073805867dbcedd3f3ceb417735b0. 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/3BXxohoQj78BB3tR9k2eAJ.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/3BXxohoQj78BB3tR9k2eAJ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x05d1a11ac9b42b6aebca9bcc231d4c973c8073805867dbcedd3f3ceb417735b0","isrc":"CACWV1954300","name":"Butterfly Effect","registered_at":"2026-06-24T12:59:33Z","spotify_id":"3BXxohoQj78BB3tR9k2eAJ","type":"track"}

Live Your Own Life
type: MusicRecording
duration: PT5M1S
duration ms: 301400
explicit: false
by artist: Junk
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954283

Lamplight of soul
type: MusicRecording
duration: PT6M2S
duration ms: 362560
explicit: false
by artist: nay
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954281

Cherophobia
type: MusicRecording
duration: PT3M7S
duration ms: 187866
explicit: false
by artist: Morimori Atsushi
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:01:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18f9906990d4a7d700e1ed17874ae3028d3e62b34b267fa9380c9a6485b39eb1
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/5DDKuiWFVIZHfJcMwmU9MX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DDKuiWFVIZHfJcMwmU9MX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x18f9906990d4a7d700e1ed17874ae3028d3e62b34b267fa9380c9a6485b39eb1. 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/5DDKuiWFVIZHfJcMwmU9MX.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/5DDKuiWFVIZHfJcMwmU9MX.
  date published: 2026-06-13T17:25:41Z

The Shadows
type: MusicRecording
duration: PT9M16S
duration ms: 556800
explicit: false
by artist: Taishi
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4b8fa6cf4385f3470ca86c5ec37f988bcad0e4f4ba5e7259e5e3b76fd85aeb0
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/1vi099o0YyAkU0hlGLa2LQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vi099o0YyAkU0hlGLa2LQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4b8fa6cf4385f3470ca86c5ec37f988bcad0e4f4ba5e7259e5e3b76fd85aeb0","isrc":"CACWV1954285","name":"The Shadows","registered_at":"2026-06-24T10:49:36Z","spotify_id":"1vi099o0YyAkU0hlGLa2LQ","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 0xf4b8fa6cf4385f3470ca86c5ec37f988bcad0e4f4ba5e7259e5e3b76fd85aeb0. 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/1vi099o0YyAkU0hlGLa2LQ.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/1vi099o0YyAkU0hlGLa2LQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf4b8fa6cf4385f3470ca86c5ec37f988bcad0e4f4ba5e7259e5e3b76fd85aeb0","isrc":"CACWV1954285","name":"The Shadows","registered_at":"2026-06-24T10:49:36Z","spotify_id":"1vi099o0YyAkU0hlGLa2LQ","type":"track"}

Mirage of Mind
type: MusicRecording
duration: PT4M28S
duration ms: 268000
explicit: false
by artist: Hamu
by artist: F9
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:44:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8c1c32b187650cc55493cc918e2c18ea5ea95cd9d66075c0c9a0d112ad0628
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/4fUoVWCw9WtSp3mpeMu0Jf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fUoVWCw9WtSp3mpeMu0Jf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab8c1c32b187650cc55493cc918e2c18ea5ea95cd9d66075c0c9a0d112ad0628","isrc":"CACWV1954303","name":"Mirage of Mind","registered_at":"2026-06-18T14:44:26Z","spotify_id":"4fUoVWCw9WtSp3mpeMu0Jf","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 0xab8c1c32b187650cc55493cc918e2c18ea5ea95cd9d66075c0c9a0d112ad0628. 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/4fUoVWCw9WtSp3mpeMu0Jf.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/4fUoVWCw9WtSp3mpeMu0Jf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xab8c1c32b187650cc55493cc918e2c18ea5ea95cd9d66075c0c9a0d112ad0628","isrc":"CACWV1954303","name":"Mirage of Mind","registered_at":"2026-06-18T14:44:26Z","spotify_id":"4fUoVWCw9WtSp3mpeMu0Jf","type":"track"}

Machinery
type: MusicRecording
duration: PT4M22S
duration ms: 262173
explicit: false
by artist: Jerico
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954302

Avisq
type: MusicRecording
duration: PT5M8S
duration ms: 308853
explicit: false
by artist: Sobrem
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954304

Lost My Memory
type: MusicRecording
duration: PT3M9S
duration ms: 189866
explicit: false
by artist: Cosine
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954305

Nocturne
type: MusicRecording
duration: PT4M22S
duration ms: 262973
explicit: false
by artist: yuichi NAGAO
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954312

Akashic Records
type: MusicRecording
duration: PT3M41S
duration ms: 221666
explicit: false
by artist: Powerless
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d86abfbd006967b2f7cd3ffaeb41cb36bae8e0f5242ca158f3f58851f844928
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/7Bvz5QGOqEyhPLA3zsWJf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bvz5QGOqEyhPLA3zsWJf3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d86abfbd006967b2f7cd3ffaeb41cb36bae8e0f5242ca158f3f58851f844928","isrc":"CACWV1954306","name":"Akashic Records","registered_at":"2026-06-06T16:44:30Z","spotify_id":"7Bvz5QGOqEyhPLA3zsWJf3","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 0x2d86abfbd006967b2f7cd3ffaeb41cb36bae8e0f5242ca158f3f58851f844928. 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/7Bvz5QGOqEyhPLA3zsWJf3.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/7Bvz5QGOqEyhPLA3zsWJf3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2d86abfbd006967b2f7cd3ffaeb41cb36bae8e0f5242ca158f3f58851f844928","isrc":"CACWV1954306","name":"Akashic Records","registered_at":"2026-06-06T16:44:30Z","spotify_id":"7Bvz5QGOqEyhPLA3zsWJf3","type":"track"}

Broken Hourglass (feat. OsamuKubota)
type: MusicRecording
duration: PT5M8S
duration ms: 308173
explicit: false
by artist: good-cool
by artist: Osamu Kubota
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954316

Yours
type: MusicRecording
duration: PT4M0S
duration ms: 240920
explicit: false
by artist: F.E.L
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954315

a moment
type: MusicRecording
duration: PT4M0S
duration ms: 240333
explicit: false
by artist: Kenichi Chiba
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954327

Noctilucence
type: MusicRecording
duration: PT3M55S
duration ms: 235400
explicit: false
by artist: Tsukishiro Hikari
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954318

doyoubi no ame ha
type: MusicRecording
duration: PT3M37S
duration ms: 217453
explicit: false
by artist: b/bq studio
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954320

Piano Trio
type: MusicRecording
duration: PT12M42S
duration ms: 762120
explicit: false
by artist: Sakuzyo
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954322

AD:Nearly 120 seconds
type: MusicAlbum
date published: 2015-04-26
track: Lelya
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127866
  explicit: false
  by artist: An
  by artist: Feryquitous
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: The End of Renaissance
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131266
  explicit: false
  by artist: Void
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: over the top
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125160
  explicit: false
  by artist: xi
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
  isrc code: TCJPX2392919
track: Rebellion
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124680
  explicit: false
  by artist: Street
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Flames of Rebirth
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125880
  explicit: false
  by artist: Nardis
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: INSERT COIN
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116480
  explicit: false
  by artist: Qrabit
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: tears of the dream
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120706
  explicit: false
  by artist: uma
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Illegal Infection
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112040
  explicit: false
  by artist: Majestic Infection
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Balmung
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133826
  explicit: false
  by artist: Blacklolita
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Platinum
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138493
  explicit: false
  by artist: jioyi
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Wait 4 Enjoy
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123706
  explicit: false
  by artist: VALLEYSTONE
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Louder
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126026
  explicit: false
  by artist: Gu-dara
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Dreams of Earth shadow
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134746
  explicit: false
  by artist: kanone
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Phone
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135040
  explicit: false
  by artist: [IX]
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Lemrina
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133613
  explicit: false
  by artist: Hamu
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Hypocrite
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124026
  explicit: false
  by artist: Nush
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Cyberpunk Life
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133293
  explicit: false
  by artist: 3R2
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: TUE_BD
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121106
  explicit: false
  by artist: Tiger Lily
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: I Got Trolled Again : (
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127920
  explicit: false
  by artist: NOFT_Scarlet
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: dope dope dope
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125666
  explicit: false
  by artist: Sakuzyo
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Rainbow
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136133
  explicit: false
  by artist: tukishiro hikari
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26
track: Lethe
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135746
  explicit: false
  by artist: Avans
  in album: AD:Nearly 120 seconds
    type: MusicAlbum
    date published: 2015-04-26

maimai Deluxe Best Album Chiho 4
type: MusicAlbum
date published: 2021-12-03
track: Paradisoda
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149693
  explicit: false
  by artist: TamaOnSen
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243300
track: VANTABLACK RAVER
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122426
  explicit: false
  by artist: DIVELA
  by artist: Komugi Kiritani
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:40:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f452ae3eeb5e886e74c3970d819afd912b66692cfe741efd8d2c8a0975e1990
  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/2TUrqQ2dhYw7Tpzc8qmsUW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TUrqQ2dhYw7Tpzc8qmsUW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f452ae3eeb5e886e74c3970d819afd912b66692cfe741efd8d2c8a0975e1990","isrc":"TCJPS2243302","name":"VANTABLACK RAVER","registered_at":"2026-06-20T23:40:01Z","spotify_id":"2TUrqQ2dhYw7Tpzc8qmsUW","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 0x0f452ae3eeb5e886e74c3970d819afd912b66692cfe741efd8d2c8a0975e1990. 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/2TUrqQ2dhYw7Tpzc8qmsUW.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/2TUrqQ2dhYw7Tpzc8qmsUW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0f452ae3eeb5e886e74c3970d819afd912b66692cfe741efd8d2c8a0975e1990","isrc":"TCJPS2243302","name":"VANTABLACK RAVER","registered_at":"2026-06-20T23:40:01Z","spotify_id":"2TUrqQ2dhYw7Tpzc8qmsUW","type":"track"}
track: Tokei no Kuni no Gemini
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144053
  explicit: false
  by artist: Kuroma
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243304
track: Xenovcipher
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152120
  explicit: false
  by artist: Juggernaut.
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243306
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:53:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b11ab184dd36c4e686688133380e49b16918b6b6992627bbe949653ee5aef84
  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/6fkiaTTpjfgJKPisQPYQMe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fkiaTTpjfgJKPisQPYQMe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x5b11ab184dd36c4e686688133380e49b16918b6b6992627bbe949653ee5aef84. 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/6fkiaTTpjfgJKPisQPYQMe.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/6fkiaTTpjfgJKPisQPYQMe.
    date published: 2026-07-02T03:30:09Z
track: Hoshimeguri Hateno Kimihe
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149826
  explicit: false
  by artist: TAKU1175
  by artist: Dadako
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243308
track: Slow Arise
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139026
  explicit: false
  by artist: Endorfin.
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243309
track: Seimei Fusho
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134960
  explicit: false
  by artist: Nanashi Hachiya
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:02:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdff0f74ba3358042c8050e6e8b4f4fe7b9759d6ea346130a7589f0a742855829
  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/6CgKijO2JScxyk5ZpErIqQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CgKijO2JScxyk5ZpErIqQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdff0f74ba3358042c8050e6e8b4f4fe7b9759d6ea346130a7589f0a742855829","isrc":"TCJPS2243311","name":"Seimei Fusho","registered_at":"2026-06-26T21:02:09Z","spotify_id":"6CgKijO2JScxyk5ZpErIqQ","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 0xdff0f74ba3358042c8050e6e8b4f4fe7b9759d6ea346130a7589f0a742855829. 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/6CgKijO2JScxyk5ZpErIqQ.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/6CgKijO2JScxyk5ZpErIqQ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xdff0f74ba3358042c8050e6e8b4f4fe7b9759d6ea346130a7589f0a742855829","isrc":"TCJPS2243311","name":"Seimei Fusho","registered_at":"2026-06-26T21:02:09Z","spotify_id":"6CgKijO2JScxyk5ZpErIqQ","type":"track"}
track: Chieruka Esoterika
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144880
  explicit: false
  by artist: tsumiki
  by artist: Yuu Miyashita
  in album: maimai Deluxe Best Album Chiho 4
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: TCJPS2243312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:09:45+00:00
  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: Last Samurai
track: Yukyu Buraku
track: AMABIE
track: Never Give Up!
track: Starry Colors
track: Hoshizora Spectacle
track: VIIIbit Explorer
track: Todokanai Hanataba
track: Step and Rhyme
track: BREaK! BREaK! BREaK!
track: Heavenly Blast
track: Title BGM - maimai Deluxe Splash Ver.
track: Entry BGM - maimai Deluxe splash Ver.
track: Tutorial BGM
track: Dan Certification BGM
track: Result BGM - maimai Deluxe splash Ver.
track: Result Clear BGM - maimai Deluxe splash Ver.
track: Sogo Result BGM - maimai Deluxe splash Ver.
track: Game Over BGM - maimai Deluxe splash Ver.
track: Title BGM - maimai MURASAKi Ver.
track: Entry BGM - maimai MURASAKi Ver.
track: Result BGM - maimai MURASAKi Ver.
track: Result Clear BGM - maimai MURASAKi Ver.
track: Event Course BGM - maimai MURASAKi Ver.
track: Sogo Result BGM - maimai MURASAKi Ver.
track: Game Over BGM - maimai MURASAKi Ver.
track: Title BGM - maimai MiLK Ver.
track: Entry BGM - maimai MiLK Ver.
track: Result BGM - maimai MiLK Ver.
track: Result Clear BGM - maimai MiLK Ver.
track: Event Course BGM - maimai MiLK Ver.
track: Sogo Result BGM - maimai MiLK Ver.
track: Game Over BGM - maimai MiLK Ver.
track: Title BGM - maimai FiNALE Ver.
track: Entry BGM - maimai FiNALE Ver.
track: Result BGM - maimai FiNALE Ver.
track: Result Clear BGM - maimai FiNALE Ver.
track: FiNALE Course BGM - maimai FiNALE Ver.
track: PANDORA BOXXX Home BGM
track: PANDORA BOXXX Result BGM
track: PANDORA BOXXX Result Clear BGM
track: Sou Gou Result BGM - maimai FiNALE Ver.

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x27f89ec60c8d789f934e8a1aca4b9b7c35b5439bd88f75431e3e21871bdd7bd5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6qHwauwLgv4o1q76dev0hN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qHwauwLgv4o1q76dev0hN

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x27f89ec60c8d789f934e8a1aca4b9b7c35b5439bd88f75431e3e21871bdd7bd5","isrc":"TCJPS2243312","name":"Chieruka Esoterika","registered_at":"2026-06-05T21:09:45Z","spotify_id":"6qHwauwLgv4o1q76dev0hN","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 0x27f89ec60c8d789f934e8a1aca4b9b7c35b5439bd88f75431e3e21871bdd7bd5. 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/6qHwauwLgv4o1q76dev0hN.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/6qHwauwLgv4o1q76dev0hN.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x27f89ec60c8d789f934e8a1aca4b9b7c35b5439bd88f75431e3e21871bdd7bd5","isrc":"TCJPS2243312","name":"Chieruka Esoterika","registered_at":"2026-06-05T21:09:45Z","spotify_id":"6qHwauwLgv4o1q76dev0hN","type":"track"}

Last Samurai
type: MusicRecording
duration: PT2M12S
duration ms: 132293
explicit: false
by artist: Street
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243314

Yukyu Buraku
type: MusicRecording
duration: PT2M16S
duration ms: 136093
explicit: false
by artist: Capchii
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:03:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x123e434b1035526f995059c8e8496e2790ff3b221a61e8898136537bf8172a47
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/47HFxxwuV4aNgdmjXopCby.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47HFxxwuV4aNgdmjXopCby
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x123e434b1035526f995059c8e8496e2790ff3b221a61e8898136537bf8172a47","isrc":"TCJPS2243315","name":"Yukyu Buraku","registered_at":"2026-06-26T21:03:03Z","spotify_id":"47HFxxwuV4aNgdmjXopCby","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 0x123e434b1035526f995059c8e8496e2790ff3b221a61e8898136537bf8172a47. 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/47HFxxwuV4aNgdmjXopCby.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/47HFxxwuV4aNgdmjXopCby.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x123e434b1035526f995059c8e8496e2790ff3b221a61e8898136537bf8172a47","isrc":"TCJPS2243315","name":"Yukyu Buraku","registered_at":"2026-06-26T21:03:03Z","spotify_id":"47HFxxwuV4aNgdmjXopCby","type":"track"}

AMABIE
type: MusicRecording
duration: PT2M22S
duration ms: 142280
explicit: false
by artist: OSTER project
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243316

Never Give Up!
type: MusicRecording
duration: PT2M19S
duration ms: 139400
explicit: false
by artist: nanobii
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:32:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd92a60876a6bcb0e348e40884abeed6d50f167bd20403d497e5e52cdcc49053b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09Yr42A1wrUVSwKg5154GD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Yr42A1wrUVSwKg5154GD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd92a60876a6bcb0e348e40884abeed6d50f167bd20403d497e5e52cdcc49053b","isrc":"TCJPS2243321","name":"Never Give Up!","registered_at":"2026-06-25T20:32:44Z","spotify_id":"09Yr42A1wrUVSwKg5154GD","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 0xd92a60876a6bcb0e348e40884abeed6d50f167bd20403d497e5e52cdcc49053b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09Yr42A1wrUVSwKg5154GD.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/09Yr42A1wrUVSwKg5154GD.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd92a60876a6bcb0e348e40884abeed6d50f167bd20403d497e5e52cdcc49053b","isrc":"TCJPS2243321","name":"Never Give Up!","registered_at":"2026-06-25T20:32:44Z","spotify_id":"09Yr42A1wrUVSwKg5154GD","type":"track"}

Starry Colors
type: MusicRecording
duration: PT2M33S
duration ms: 153920
explicit: false
by artist: BlackY
by artist: Risa Yuzuki
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:38:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dc5f6a2c9bf3806055387dd93ef71bb421f6874025d5ac206164debfda088eb
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/6oeH2bllLms0wLUvINGQPi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oeH2bllLms0wLUvINGQPi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dc5f6a2c9bf3806055387dd93ef71bb421f6874025d5ac206164debfda088eb","isrc":"TCJPS2243324","name":"Starry Colors","registered_at":"2026-06-20T23:38:25Z","spotify_id":"6oeH2bllLms0wLUvINGQPi","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 0x4dc5f6a2c9bf3806055387dd93ef71bb421f6874025d5ac206164debfda088eb. 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/6oeH2bllLms0wLUvINGQPi.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/6oeH2bllLms0wLUvINGQPi.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4dc5f6a2c9bf3806055387dd93ef71bb421f6874025d5ac206164debfda088eb","isrc":"TCJPS2243324","name":"Starry Colors","registered_at":"2026-06-20T23:38:25Z","spotify_id":"6oeH2bllLms0wLUvINGQPi","type":"track"}

Hoshizora Spectacle
type: MusicRecording
duration: PT2M42S
duration ms: 162133
explicit: false
by artist: kanon
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243326

VIIIbit Explorer
type: MusicRecording
duration: PT2M16S
duration ms: 136426
explicit: false
by artist: Lime
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74b0cc5dc6e2ab8f3b4e3b55ed366acb47583ca10355f5c7f930534a6fb2cebc
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/06Ap3Vr9IYCXMDLnf8Xyl4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06Ap3Vr9IYCXMDLnf8Xyl4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74b0cc5dc6e2ab8f3b4e3b55ed366acb47583ca10355f5c7f930534a6fb2cebc","isrc":"TCJPS2243327","name":"VIIIbit Explorer","registered_at":"2026-06-20T23:45:55Z","spotify_id":"06Ap3Vr9IYCXMDLnf8Xyl4","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 0x74b0cc5dc6e2ab8f3b4e3b55ed366acb47583ca10355f5c7f930534a6fb2cebc. 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/06Ap3Vr9IYCXMDLnf8Xyl4.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/06Ap3Vr9IYCXMDLnf8Xyl4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x74b0cc5dc6e2ab8f3b4e3b55ed366acb47583ca10355f5c7f930534a6fb2cebc","isrc":"TCJPS2243327","name":"VIIIbit Explorer","registered_at":"2026-06-20T23:45:55Z","spotify_id":"06Ap3Vr9IYCXMDLnf8Xyl4","type":"track"}

Todokanai Hanataba
type: MusicRecording
duration: PT2M37S
duration ms: 157146
explicit: false
by artist: ELECTROCUTICA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243329

Step and Rhyme
type: MusicRecording
duration: PT2M34S
duration ms: 154880
explicit: false
by artist: YASUHIRO
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243331

BREaK! BREaK! BREaK!
type: MusicRecording
duration: PT2M30S
duration ms: 150360
explicit: false
by artist: HiTECH NINJA
by artist: Cranky
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:31:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef29a6bdb2534b570d8fbbbfda459c786ec1c2ce856f4c950b8a5a4f1aad4985
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6X2isw8AvwAWdVyC9oSNcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X2isw8AvwAWdVyC9oSNcc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef29a6bdb2534b570d8fbbbfda459c786ec1c2ce856f4c950b8a5a4f1aad4985","isrc":"TCJPS2243333","name":"BREaK! BREaK! BREaK!","registered_at":"2026-06-08T19:31:59Z","spotify_id":"6X2isw8AvwAWdVyC9oSNcc","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 0xef29a6bdb2534b570d8fbbbfda459c786ec1c2ce856f4c950b8a5a4f1aad4985. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6X2isw8AvwAWdVyC9oSNcc.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/6X2isw8AvwAWdVyC9oSNcc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef29a6bdb2534b570d8fbbbfda459c786ec1c2ce856f4c950b8a5a4f1aad4985","isrc":"TCJPS2243333","name":"BREaK! BREaK! BREaK!","registered_at":"2026-06-08T19:31:59Z","spotify_id":"6X2isw8AvwAWdVyC9oSNcc","type":"track"}

Heavenly Blast
type: MusicRecording
duration: PT2M19S
duration ms: 139266
explicit: false
by artist: xi
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2
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/4pRIObfaptSmQBkzEyBJ0y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pRIObfaptSmQBkzEyBJ0y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2","isrc":"TCJPS2243334","name":"Heavenly Blast","registered_at":"2026-06-20T04:40:39Z","spotify_id":"4pRIObfaptSmQBkzEyBJ0y","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 0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2. 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/4pRIObfaptSmQBkzEyBJ0y.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/4pRIObfaptSmQBkzEyBJ0y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2","isrc":"TCJPS2243334","name":"Heavenly Blast","registered_at":"2026-06-20T04:40:39Z","spotify_id":"4pRIObfaptSmQBkzEyBJ0y","type":"track"}

Title BGM - maimai Deluxe Splash Ver.
type: MusicRecording
duration: PT0M13S
duration ms: 13880
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Entry BGM - maimai Deluxe splash Ver.
type: MusicRecording
duration: PT0M54S
duration ms: 54946
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Tutorial BGM
type: MusicRecording
duration: PT2M29S
duration ms: 149800
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Dan Certification BGM
type: MusicRecording
duration: PT0M39S
duration ms: 39693
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result BGM - maimai Deluxe splash Ver.
type: MusicRecording
duration: PT0M40S
duration ms: 40026
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result Clear BGM - maimai Deluxe splash Ver.
type: MusicRecording
duration: PT0M40S
duration ms: 40026
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Sogo Result BGM - maimai Deluxe splash Ver.
type: MusicRecording
duration: PT1M3S
duration ms: 63640
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Game Over BGM - maimai Deluxe splash Ver.
type: MusicRecording
duration: PT0M12S
duration ms: 12093
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Title BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M12S
duration ms: 12666
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Entry BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT1M1S
duration ms: 61066
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M30S
duration ms: 30106
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result Clear BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M30S
duration ms: 30106
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Event Course BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M29S
duration ms: 29840
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Sogo Result BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M50S
duration ms: 50546
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Game Over BGM - maimai MURASAKi Ver.
type: MusicRecording
duration: PT0M8S
duration ms: 8213
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Title BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M11S
duration ms: 11560
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Entry BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M54S
duration ms: 54333
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243375

Result BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M27S
duration ms: 27226
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result Clear BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M27S
duration ms: 27226
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Event Course BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M29S
duration ms: 29373
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Sogo Result BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT1M21S
duration ms: 81280
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Game Over BGM - maimai MiLK Ver.
type: MusicRecording
duration: PT0M8S
duration ms: 8053
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Title BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT0M15S
duration ms: 15400
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Entry BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT2M0S
duration ms: 120626
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243389

Result BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT0M29S
duration ms: 29360
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Result Clear BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT0M29S
duration ms: 29360
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

FiNALE Course BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT0M40S
duration ms: 40320
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

PANDORA BOXXX Home BGM
type: MusicRecording
duration: PT1M10S
duration ms: 70333
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

PANDORA BOXXX Result BGM
type: MusicRecording
duration: PT0M33S
duration ms: 33573
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

PANDORA BOXXX Result Clear BGM
type: MusicRecording
duration: PT0M33S
duration ms: 33573
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

Sou Gou Result BGM - maimai FiNALE Ver.
type: MusicRecording
duration: PT1M53S
duration ms: 113720
explicit: false
by artist: SEGA
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03

ONGEKI Sound Collection 05
type: MusicAlbum
date published: 2021-06-30
track: RED to RED
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149000
  explicit: false
  by artist: REDALiCE
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413651
track: Daydreama
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142520
  explicit: false
  by artist: HiTECH NINJA
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413653
track: Lostwizz
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143733
  explicit: false
  by artist: s-don
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413655
track: Stargazing Dreamer
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138186
  explicit: false
  by artist: xi
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413658
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:19:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/68DSQqARi3SRohjME5Xr1k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68DSQqARi3SRohjME5Xr1k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3","isrc":"TCJPZ2413658","name":"Stargazing Dreamer","registered_at":"2026-06-27T09:19:29Z","spotify_id":"68DSQqARi3SRohjME5Xr1k","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 0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68DSQqARi3SRohjME5Xr1k.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/68DSQqARi3SRohjME5Xr1k.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3","isrc":"TCJPZ2413658","name":"Stargazing Dreamer","registered_at":"2026-06-27T09:19:29Z","spotify_id":"68DSQqARi3SRohjME5Xr1k","type":"track"}
track: LiftOff
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139173
  explicit: false
  by artist: Maya Akai
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:36:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08ec3a1c88fb404e7a6e13233bc60ac53b5290675727b6c1ec3f010b2daade3d
  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/2qxnxMKyF4ED5F1BXSYpcm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qxnxMKyF4ED5F1BXSYpcm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x08ec3a1c88fb404e7a6e13233bc60ac53b5290675727b6c1ec3f010b2daade3d. 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/2qxnxMKyF4ED5F1BXSYpcm.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/2qxnxMKyF4ED5F1BXSYpcm.
    date published: 2026-07-02T03:55:08Z
track: FLUFFY FLASH
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150333
  explicit: false
  by artist: Kobaryo
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413663
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:03:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7f21b579ce81202ffa069b04f6bf71469cac2513c7f609af00653f7e0b6baeb
  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/7529YrJ9Khp5uYGUPFl1FJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7529YrJ9Khp5uYGUPFl1FJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7f21b579ce81202ffa069b04f6bf71469cac2513c7f609af00653f7e0b6baeb","isrc":"TCJPZ2413663","name":"FLUFFY FLASH","registered_at":"2026-06-19T15:03:54Z","spotify_id":"7529YrJ9Khp5uYGUPFl1FJ","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 0xf7f21b579ce81202ffa069b04f6bf71469cac2513c7f609af00653f7e0b6baeb. 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/7529YrJ9Khp5uYGUPFl1FJ.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/7529YrJ9Khp5uYGUPFl1FJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf7f21b579ce81202ffa069b04f6bf71469cac2513c7f609af00653f7e0b6baeb","isrc":"TCJPZ2413663","name":"FLUFFY FLASH","registered_at":"2026-06-19T15:03:54Z","spotify_id":"7529YrJ9Khp5uYGUPFl1FJ","type":"track"}
track: Falsum Atlantis.
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155853
  explicit: false
  by artist: kanone
  in album: ONGEKI Sound Collection 05
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: TCJPZ2413666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:24:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3dd2698910a0a2756526228b2f8d1854eaecd31698826bdd954f382be12a7c6
  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/4KRaFHwj11Fnq5ZUicfgJm.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Don't Fight The Music
track: Say Goodbye
track: See The Light
track: Moon:Reflection
track: Viyella's Scream

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KRaFHwj11Fnq5ZUicfgJm

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe3dd2698910a0a2756526228b2f8d1854eaecd31698826bdd954f382be12a7c6","isrc":"TCJPZ2413666","name":"Falsum Atlantis.","registered_at":"2026-06-20T09:24:10Z","spotify_id":"4KRaFHwj11Fnq5ZUicfgJm","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 0xe3dd2698910a0a2756526228b2f8d1854eaecd31698826bdd954f382be12a7c6. 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/4KRaFHwj11Fnq5ZUicfgJm.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/4KRaFHwj11Fnq5ZUicfgJm.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xe3dd2698910a0a2756526228b2f8d1854eaecd31698826bdd954f382be12a7c6","isrc":"TCJPZ2413666","name":"Falsum Atlantis.","registered_at":"2026-06-20T09:24:10Z","spotify_id":"4KRaFHwj11Fnq5ZUicfgJm","type":"track"}

Don't Fight The Music
type: MusicRecording
duration: PT2M41S
duration ms: 161693
explicit: false
by artist: Chroma
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79146f44981323ddc5c8402c0a985d98896debf3f237bcc2b5d339013e980c77
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/5JHNcxojLCx8GuNW68wNj6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JHNcxojLCx8GuNW68wNj6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79146f44981323ddc5c8402c0a985d98896debf3f237bcc2b5d339013e980c77","isrc":"TCJPZ2413668","name":"Don't Fight The Music","registered_at":"2026-06-05T06:35:33Z","spotify_id":"5JHNcxojLCx8GuNW68wNj6","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 0x79146f44981323ddc5c8402c0a985d98896debf3f237bcc2b5d339013e980c77. 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/5JHNcxojLCx8GuNW68wNj6.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/5JHNcxojLCx8GuNW68wNj6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79146f44981323ddc5c8402c0a985d98896debf3f237bcc2b5d339013e980c77","isrc":"TCJPZ2413668","name":"Don't Fight The Music","registered_at":"2026-06-05T06:35:33Z","spotify_id":"5JHNcxojLCx8GuNW68wNj6","type":"track"}

Say Goodbye
type: MusicRecording
duration: PT2M23S
duration ms: 143680
explicit: false
by artist: yaseta
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413670

See The Light
type: MusicRecording
duration: PT2M23S
duration ms: 143893
explicit: false
by artist: anubasu-anubasu
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:36:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fe3ddca05ba76cfdf20616be8209a0d5a5c7fa87b6020d3dcc3886acf980ae1
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/1f9fio1NYKtRnieLMCcK9k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f9fio1NYKtRnieLMCcK9k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fe3ddca05ba76cfdf20616be8209a0d5a5c7fa87b6020d3dcc3886acf980ae1","isrc":"TCJPZ2413679","name":"See The Light","registered_at":"2026-06-24T17:36:38Z","spotify_id":"1f9fio1NYKtRnieLMCcK9k","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 0x1fe3ddca05ba76cfdf20616be8209a0d5a5c7fa87b6020d3dcc3886acf980ae1. 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/1f9fio1NYKtRnieLMCcK9k.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/1f9fio1NYKtRnieLMCcK9k.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1fe3ddca05ba76cfdf20616be8209a0d5a5c7fa87b6020d3dcc3886acf980ae1","isrc":"TCJPZ2413679","name":"See The Light","registered_at":"2026-06-24T17:36:38Z","spotify_id":"1f9fio1NYKtRnieLMCcK9k","type":"track"}

Moon:Reflection
type: MusicRecording
duration: PT2M27S
duration ms: 147200
explicit: false
by artist: Kayuki
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413685

Viyella's Scream
type: MusicRecording
duration: PT2M38S
duration ms: 158733
explicit: false
by artist: Laur
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413689
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:41:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6fc06b25a9df71a09e29323080652eea7c6a19d196aceb7b4cc3a9c169e0ca1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ySfHgl43Z04I1DkYkcKNn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ySfHgl43Z04I1DkYkcKNn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6fc06b25a9df71a09e29323080652eea7c6a19d196aceb7b4cc3a9c169e0ca1","isrc":"TCJPZ2413689","name":"Viyella's Scream","registered_at":"2026-06-11T14:41:29Z","spotify_id":"0ySfHgl43Z04I1DkYkcKNn","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 0xf6fc06b25a9df71a09e29323080652eea7c6a19d196aceb7b4cc3a9c169e0ca1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ySfHgl43Z04I1DkYkcKNn.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/0ySfHgl43Z04I1DkYkcKNn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf6fc06b25a9df71a09e29323080652eea7c6a19d196aceb7b4cc3a9c169e0ca1","isrc":"TCJPZ2413689","name":"Viyella's Scream","registered_at":"2026-06-11T14:41:29Z","spotify_id":"0ySfHgl43Z04I1DkYkcKNn","type":"track"}

maimai ALL PERFECT COLLECTiON 3
type: MusicAlbum
date published: 2020-11-04
track: MIRROR of MAGIC (feat. SUIMI)
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122013
  explicit: false
  by artist: Shoichiro Hirata
  by artist: SUIMI
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243655
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:55:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf53c64388e3225b1fb0f1247a16611ffdf80611ab50aa21b08536cac5b3a985
  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/53uFCwJBDyHH9LC1kwwPmu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53uFCwJBDyHH9LC1kwwPmu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbf53c64388e3225b1fb0f1247a16611ffdf80611ab50aa21b08536cac5b3a985","isrc":"TCJPS2243655","name":"MIRROR of MAGIC (feat. SUIMI)","registered_at":"2026-06-25T07:55:35Z","spotify_id":"53uFCwJBDyHH9LC1kwwPmu","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 0xbf53c64388e3225b1fb0f1247a16611ffdf80611ab50aa21b08536cac5b3a985. 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/53uFCwJBDyHH9LC1kwwPmu.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/53uFCwJBDyHH9LC1kwwPmu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbf53c64388e3225b1fb0f1247a16611ffdf80611ab50aa21b08536cac5b3a985","isrc":"TCJPS2243655","name":"MIRROR of MAGIC (feat. SUIMI)","registered_at":"2026-06-25T07:55:35Z","spotify_id":"53uFCwJBDyHH9LC1kwwPmu","type":"track"}
track: Dreampainter (feat. tigerlily & DOT96)
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113386
  explicit: false
  by artist: Sta
  by artist: Tigerlily
  by artist: DOT96
  by artist: tigerlily
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243659
track: The Great Journey
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120120
  explicit: false
  by artist: Takenobu Mitsuyoshi
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
track: BETTER CHOICE (feat. Mina Takagi)
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117520
  explicit: false
  by artist: Jimmy Weckl
  by artist: Mina Takagi
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243661
track: VERTeX
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122146
  explicit: false
  by artist: Hiro
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243663
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:00:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x099605321ea3754f1b6cea3876e7841f01e6f77f3e7b1e595505ab1044c2a76d
  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/4vGR1X3XWezpTCUGeDAlcX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vGR1X3XWezpTCUGeDAlcX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x099605321ea3754f1b6cea3876e7841f01e6f77f3e7b1e595505ab1044c2a76d. 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/4vGR1X3XWezpTCUGeDAlcX.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/4vGR1X3XWezpTCUGeDAlcX.
    date published: 2026-07-02T03:55:08Z
track: planet dancer
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124266
  explicit: false
  by artist: Eiichiro Taruki
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243664
track: Pi-Man Tabetara
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106160
  explicit: false
  by artist: Tsugumi Kataoka
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
track: oboro
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115546
  explicit: false
  by artist: Hige Driver
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243669
track: Dragoon
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124013
  explicit: false
  by artist: Shandy Kubota
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243670
track: Otemo Yan
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118986
  explicit: false
  by artist: Takenobu Mitsuyoshi
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
track: Caliburne -Story of the Legendary sword-
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144453
  explicit: false
  by artist: Project Grimoire
  in album: maimai ALL PERFECT COLLECTiON 3
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2243674
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T04:27:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95acd7efa0b49f68fece9c7ddbf71e95cbfa67da0c520326ed335459f40ef179
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  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: Namida to Ryusei
track: welcome to maimai!! with maimaima- (feat. Koshida Rute & Beat Mario)
track: Oshama Scramble!
track: DON'T STOP ROCKIN'
track: Garatea no Rasen
track: LANCE
track: Aiolos
track: Axeria
track: Argent Symmetry (feat. b)
track: Revive The Rave
track: After Burner
track: 7thSense
track: GEMINI -M-
track: Garden Of The Dragon
track: FEEL the BEATS
track: Slip Flip (feat. Tomomi Kushii)
track: Glorious Crown
track: connecting with you (feat. Aki Misawa)
track: Koukiatsu Rock
track: Contrapasso -paradiso-
track: Jumble Rumble
track: Hyper Active
track: Nitrous Fury
track: CITRUS MONSTER
track: AMAZING MIGHTYYYY!!!!
track: Prophesy One

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6pnozfT4PFGWImUC9BR6JX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pnozfT4PFGWImUC9BR6JX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x95acd7efa0b49f68fece9c7ddbf71e95cbfa67da0c520326ed335459f40ef179","isrc":"TCJPS2243674","name":"Caliburne -Story of the Legendary sword-","registered_at":"2026-06-20T04:27:59Z","spotify_id":"6pnozfT4PFGWImUC9BR6JX","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 0x95acd7efa0b49f68fece9c7ddbf71e95cbfa67da0c520326ed335459f40ef179. 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/6pnozfT4PFGWImUC9BR6JX.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/6pnozfT4PFGWImUC9BR6JX.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x95acd7efa0b49f68fece9c7ddbf71e95cbfa67da0c520326ed335459f40ef179","isrc":"TCJPS2243674","name":"Caliburne -Story of the Legendary sword-","registered_at":"2026-06-20T04:27:59Z","spotify_id":"6pnozfT4PFGWImUC9BR6JX","type":"track"}

Namida to Ryusei
type: MusicRecording
duration: PT2M6S
duration ms: 126306
explicit: false
by artist: Yoshino Yoshikawa
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243676

welcome to maimai!! with maimaima- (feat. Koshida Rute & Beat Mario)
type: MusicRecording
duration: PT2M27S
duration ms: 147360
explicit: false
by artist: Hiro
by artist: Koshida Rute
by artist: BEAT MARIO
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243677

Oshama Scramble!
type: MusicRecording
duration: PT2M4S
duration ms: 124146
explicit: false
by artist: t+pazolite
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x862e1e529267eb380dc0b3f9f31c0842327a333df362f2904fb322e22990b8fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xIcRy3dBracoAYxxOIh39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xIcRy3dBracoAYxxOIh39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x862e1e529267eb380dc0b3f9f31c0842327a333df362f2904fb322e22990b8fc","isrc":"TCJPS2243678","name":"Oshama Scramble!","registered_at":"2026-06-07T19:19:43Z","spotify_id":"2xIcRy3dBracoAYxxOIh39","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 0x862e1e529267eb380dc0b3f9f31c0842327a333df362f2904fb322e22990b8fc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xIcRy3dBracoAYxxOIh39.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/2xIcRy3dBracoAYxxOIh39.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x862e1e529267eb380dc0b3f9f31c0842327a333df362f2904fb322e22990b8fc","isrc":"TCJPS2243678","name":"Oshama Scramble!","registered_at":"2026-06-07T19:19:43Z","spotify_id":"2xIcRy3dBracoAYxxOIh39","type":"track"}

DON'T STOP ROCKIN'
type: MusicRecording
duration: PT2M9S
duration ms: 129013
explicit: false
by artist: EB
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243679

Garatea no Rasen
type: MusicRecording
duration: PT2M1S
duration ms: 121320
explicit: false
by artist: sasakure.UK
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243680

LANCE
type: MusicRecording
duration: PT2M10S
duration ms: 130173
explicit: false
by artist: Ras
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243681

Aiolos
type: MusicRecording
duration: PT2M12S
duration ms: 132986
explicit: false
by artist: xi
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99fbd9b378a3ecc307b7de314a3b0c86e8c1653cb2bbabaa28e43fd952245056
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/3OEbThhWQ04JZuOdk2ZHrb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OEbThhWQ04JZuOdk2ZHrb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x99fbd9b378a3ecc307b7de314a3b0c86e8c1653cb2bbabaa28e43fd952245056. 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/3OEbThhWQ04JZuOdk2ZHrb.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/3OEbThhWQ04JZuOdk2ZHrb.
  date published: 2026-07-02T05:09:12Z

Axeria
type: MusicRecording
duration: PT1M56S
duration ms: 116746
explicit: false
by artist: AcuticNotes
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:20:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aac27db7a39c6d92fbbf2ed522335f469f0ebab6259bbc61519fdc819958ca2
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/3haEzGa0atw2H6d2omjCvp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3haEzGa0atw2H6d2omjCvp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x5aac27db7a39c6d92fbbf2ed522335f469f0ebab6259bbc61519fdc819958ca2. 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/3haEzGa0atw2H6d2omjCvp.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/3haEzGa0atw2H6d2omjCvp.
  date published: 2026-07-02T03:55:08Z

Argent Symmetry (feat. b)
type: MusicRecording
duration: PT2M13S
duration ms: 133693
explicit: false
by artist: Sta
by artist: b
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243684

Revive The Rave
type: MusicRecording
duration: PT2M13S
duration ms: 133600
explicit: false
by artist: void
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243686

After Burner
type: MusicRecording
duration: PT2M19S
duration ms: 139640
explicit: false
by artist: Tokyo Active Neets
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243687

7thSense
type: MusicRecording
duration: PT2M11S
duration ms: 131786
explicit: false
by artist: Sakujo
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e7b73bc5056a0bb34551da1ffaa8988aa64f4b1eabaf23f73d4be6cdd9c4b88
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/6hLx33NAFTdcRNQtOVVlkd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hLx33NAFTdcRNQtOVVlkd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x1e7b73bc5056a0bb34551da1ffaa8988aa64f4b1eabaf23f73d4be6cdd9c4b88. 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/6hLx33NAFTdcRNQtOVVlkd.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/6hLx33NAFTdcRNQtOVVlkd.
  date published: 2026-07-02T05:09:12Z

GEMINI -M-
type: MusicRecording
duration: PT2M22S
duration ms: 142306
explicit: false
by artist: Tatsh
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243690

Garden Of The Dragon
type: MusicRecording
duration: PT1M53S
duration ms: 113573
explicit: false
by artist: Kai
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243691

FEEL the BEATS
type: MusicRecording
duration: PT2M13S
duration ms: 133000
explicit: false
by artist: A-One
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243693

Slip Flip (feat. Tomomi Kushii)
type: MusicRecording
duration: PT2M21S
duration ms: 141920
explicit: false
by artist: tilt-six
by artist: Tomomi Kushii
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243694

Glorious Crown
type: MusicRecording
duration: PT2M1S
duration ms: 121960
explicit: false
by artist: xi
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mLiPWkmFryI2j1ibdDXU1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLiPWkmFryI2j1ibdDXU1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71","isrc":"TCJPS2243695","name":"Glorious Crown","registered_at":"2026-06-09T06:56:59Z","spotify_id":"6mLiPWkmFryI2j1ibdDXU1","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 0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mLiPWkmFryI2j1ibdDXU1.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/6mLiPWkmFryI2j1ibdDXU1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71","isrc":"TCJPS2243695","name":"Glorious Crown","registered_at":"2026-06-09T06:56:59Z","spotify_id":"6mLiPWkmFryI2j1ibdDXU1","type":"track"}

connecting with you (feat. Aki Misawa)
type: MusicRecording
duration: PT2M29S
duration ms: 149706
explicit: false
by artist: Takahiro Eguchi
by artist: Aki Misawa
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243696

Koukiatsu Rock
type: MusicRecording
duration: PT2M12S
duration ms: 132400
explicit: false
by artist: Onotaicho
by artist: Jimmy Oyabun
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04

Contrapasso -paradiso-
type: MusicRecording
duration: PT2M8S
duration ms: 128160
explicit: false
by artist: t+pazolite
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:55:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49e43167df57d1a99d6da4644e4b5f3072d3c8467c09a0c6088e764e5b7ece33
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/1omDjMzggzbrKTMn4WwQaW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1omDjMzggzbrKTMn4WwQaW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49e43167df57d1a99d6da4644e4b5f3072d3c8467c09a0c6088e764e5b7ece33","isrc":"TCJPS2243700","name":"Contrapasso -paradiso-","registered_at":"2026-06-25T07:55:04Z","spotify_id":"1omDjMzggzbrKTMn4WwQaW","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 0x49e43167df57d1a99d6da4644e4b5f3072d3c8467c09a0c6088e764e5b7ece33. 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/1omDjMzggzbrKTMn4WwQaW.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/1omDjMzggzbrKTMn4WwQaW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x49e43167df57d1a99d6da4644e4b5f3072d3c8467c09a0c6088e764e5b7ece33","isrc":"TCJPS2243700","name":"Contrapasso -paradiso-","registered_at":"2026-06-25T07:55:04Z","spotify_id":"1omDjMzggzbrKTMn4WwQaW","type":"track"}

Jumble Rumble
type: MusicRecording
duration: PT2M12S
duration ms: 132066
explicit: false
by artist: INNOCENT NOIZE
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243701

Hyper Active
type: MusicRecording
duration: PT2M23S
duration ms: 143093
explicit: false
by artist: HiTECH NINJA
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243702

Nitrous Fury
type: MusicRecording
duration: PT1M56S
duration ms: 116626
explicit: false
by artist: Jun Senoue
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243704

CITRUS MONSTER
type: MusicRecording
duration: PT2M6S
duration ms: 126440
explicit: false
by artist: D-Cee
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:04:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ad6bed9b44be5b84cc0e3fadc77a70ad1ee38dc76f8a9198e13493511162984
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/77AVYivEUtgaamR1FIIGBn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77AVYivEUtgaamR1FIIGBn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ad6bed9b44be5b84cc0e3fadc77a70ad1ee38dc76f8a9198e13493511162984","isrc":"TCJPS2243705","name":"CITRUS MONSTER","registered_at":"2026-06-25T18:04:36Z","spotify_id":"77AVYivEUtgaamR1FIIGBn","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 0x9ad6bed9b44be5b84cc0e3fadc77a70ad1ee38dc76f8a9198e13493511162984. 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/77AVYivEUtgaamR1FIIGBn.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/77AVYivEUtgaamR1FIIGBn.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9ad6bed9b44be5b84cc0e3fadc77a70ad1ee38dc76f8a9198e13493511162984","isrc":"TCJPS2243705","name":"CITRUS MONSTER","registered_at":"2026-06-25T18:04:36Z","spotify_id":"77AVYivEUtgaamR1FIIGBn","type":"track"}

AMAZING MIGHTYYYY!!!!
type: MusicRecording
duration: PT2M21S
duration ms: 141426
explicit: false
by artist: WAiKURO
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:18:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1787ef933f869178d04c9062f9a7c039996612810827bdfd3a923d0903dcacb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NrzV2X36roN7BuukgjnTp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NrzV2X36roN7BuukgjnTp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1787ef933f869178d04c9062f9a7c039996612810827bdfd3a923d0903dcacb","isrc":"TCJPS2243707","name":"AMAZING MIGHTYYYY!!!!","registered_at":"2026-06-07T19:18:05Z","spotify_id":"5NrzV2X36roN7BuukgjnTp","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 0xa1787ef933f869178d04c9062f9a7c039996612810827bdfd3a923d0903dcacb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NrzV2X36roN7BuukgjnTp.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/5NrzV2X36roN7BuukgjnTp.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa1787ef933f869178d04c9062f9a7c039996612810827bdfd3a923d0903dcacb","isrc":"TCJPS2243707","name":"AMAZING MIGHTYYYY!!!!","registered_at":"2026-06-07T19:18:05Z","spotify_id":"5NrzV2X36roN7BuukgjnTp","type":"track"}

Prophesy One
type: MusicRecording
duration: PT2M11S
duration ms: 131186
explicit: false
by artist: vox2
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243709

maimai ALL PERFECT COLLECTiON 6
type: MusicAlbum
date published: 2020-11-04
track: Garatera no Rasen - LONG Version
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223240
  explicit: false
  by artist: sasakure.UK
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244363
track: Revive The Rave - LONG Version
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306906
  explicit: false
  by artist: void
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244364
track: 7thSense - LONG Version
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276906
  explicit: false
  by artist: Sakuzyo
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244365
track: GEMINI - PlatinumLong ver
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276066
  explicit: false
  by artist: Tatsh
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244367
track: Glorious Crown - LONG Version
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247066
  explicit: false
  by artist: xi
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244370
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:41:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a
  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/0YKlUaED80k6gOIIb2VofP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YKlUaED80k6gOIIb2VofP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a","isrc":"TCJPS2244370","name":"Glorious Crown - LONG Version","registered_at":"2026-06-20T23:41:05Z","spotify_id":"0YKlUaED80k6gOIIb2VofP","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 0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a. 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/0YKlUaED80k6gOIIb2VofP.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/0YKlUaED80k6gOIIb2VofP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a","isrc":"TCJPS2244370","name":"Glorious Crown - LONG Version","registered_at":"2026-06-20T23:41:05Z","spotify_id":"0YKlUaED80k6gOIIb2VofP","type":"track"}
track: Contrapasso -purgatorio-
  type: MusicRecording
  duration: PT6M10S
  duration ms: 370440
  explicit: false
  by artist: t+pazolite
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244380
track: Jumble Rumble - LONG Version
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205186
  explicit: false
  by artist: INNOCENT NOIZE
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244390
track: Hyper Active - LONG Version
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228240
  explicit: false
  by artist: HiTECH NINJA
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244397
track: AMAZING MIGHTYYYY!!!! - LONG Version
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324760
  explicit: false
  by artist: WAiKURO
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:42:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe213cd3a6c2295dd0f58c4a77c588e54f15ab2993b5468d8118b55cc0127d700
  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/2suaBHzodZZEM1SxJ064A0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2suaBHzodZZEM1SxJ064A0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe213cd3a6c2295dd0f58c4a77c588e54f15ab2993b5468d8118b55cc0127d700","isrc":"TCJPS2244404","name":"AMAZING MIGHTYYYY!!!! - LONG Version","registered_at":"2026-06-19T09:42:49Z","spotify_id":"2suaBHzodZZEM1SxJ064A0","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 0xe213cd3a6c2295dd0f58c4a77c588e54f15ab2993b5468d8118b55cc0127d700. 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/2suaBHzodZZEM1SxJ064A0.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/2suaBHzodZZEM1SxJ064A0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe213cd3a6c2295dd0f58c4a77c588e54f15ab2993b5468d8118b55cc0127d700","isrc":"TCJPS2244404","name":"AMAZING MIGHTYYYY!!!! - LONG Version","registered_at":"2026-06-19T09:42:49Z","spotify_id":"2suaBHzodZZEM1SxJ064A0","type":"track"}
track: Our Wrenally - LONG Version
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214773
  explicit: false
  by artist: t+pazolite
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244405
track: HERA - LONG Version
  type: MusicRecording
  duration: PT5M45S
  duration ms: 345120
  explicit: false
  by artist: Luze
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244414
track: Ne Kowaretaningyoha Dokohe Suterareruno - LONG Version
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253773
  explicit: false
  by artist: cosMo@Bousou-P
  in album: maimai ALL PERFECT COLLECTiON 6
    type: MusicAlbum
    date published: 2020-11-04
  isrc code: TCJPS2244428
track: Tenka Meimei - LONG Version
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254373
  explicit: false
  by artist: Sakuzyo
  in album: maimai ALL PERFECT COLLECTiON 6
  isrc code: TCJPS2244438
track: Kinda Way - LONG Version
track: Justified - Expanded Ver.
track: AFTER PANDORA
track: Believe the Rainbow - LONG Version

Sakuzyo
type: MusicGroup

maimai ALL PERFECT COLLECTiON 6
type: MusicAlbum
date published: 2020-11-04

Kinda Way - LONG Version
type: MusicRecording
duration: PT4M5S
duration ms: 245813
explicit: false
by artist: good-cool
by artist: Pete Klassen
in album: maimai ALL PERFECT COLLECTiON 6
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2244441

Justified - Expanded Ver.
type: MusicRecording
duration: PT5M19S
duration ms: 319653
explicit: false
by artist: MintJam
by artist: Takenobu Mitsuyoshi
in album: maimai ALL PERFECT COLLECTiON 6
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2244464

AFTER PANDORA
type: MusicRecording
duration: PT4M6S
duration ms: 246333
explicit: false
by artist: Sakuzyo
in album: maimai ALL PERFECT COLLECTiON 6
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2244471

Believe the Rainbow - LONG Version
type: MusicRecording
duration: PT4M48S
duration ms: 288426
explicit: false
by artist: Shoichiro Hirata
by artist: Sana
in album: maimai ALL PERFECT COLLECTiON 6
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2244479

ONGEKI Sound Collection 01
type: MusicAlbum
date published: 2019-02-27
track: Perfect Shining!! - piano ver.
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75226
  explicit: false
  by artist: Marasy
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498256
track: Dolphika
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143813
  explicit: false
  by artist: HiTECH NINJA
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498261
track: Ai Nov
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131546
  explicit: false
  by artist: Feryquitous
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T02:21:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x595399a22fabe5f371e8ba20bf91c10253759b0a50ac134f0c6a260cf09a0dd9
  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/3J6aAA7iXWl9MmrxqoHi9v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J6aAA7iXWl9MmrxqoHi9v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x595399a22fabe5f371e8ba20bf91c10253759b0a50ac134f0c6a260cf09a0dd9","isrc":"TCJPY2498266","name":"Ai Nov","registered_at":"2026-06-23T02:21:56Z","spotify_id":"3J6aAA7iXWl9MmrxqoHi9v","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 0x595399a22fabe5f371e8ba20bf91c10253759b0a50ac134f0c6a260cf09a0dd9. 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/3J6aAA7iXWl9MmrxqoHi9v.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/3J6aAA7iXWl9MmrxqoHi9v.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x595399a22fabe5f371e8ba20bf91c10253759b0a50ac134f0c6a260cf09a0dd9","isrc":"TCJPY2498266","name":"Ai Nov","registered_at":"2026-06-23T02:21:56Z","spotify_id":"3J6aAA7iXWl9MmrxqoHi9v","type":"track"}
track: Rockkin Pink Monster
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137866
  explicit: false
  by artist: Butaotome
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
track: Butsumetsu Beaters
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153813
  explicit: false
  by artist: UK Rampage
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498352
track: Sword of Secret
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146106
  explicit: false
  by artist: Cranky
  by artist: Morrigan
  by artist: Lily
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498353
track: Maqrite
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161093
  explicit: false
  by artist: owl*tree
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498355
track: Everlasting Today
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142293
  explicit: false
  by artist: void (Mournfinale)
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:04:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe68bdc6390f0589405be9b940b06bd471d03520015094b4a04842c1c55d67eea
  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/7xVgShiOCMN5JNL8pfZNCs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xVgShiOCMN5JNL8pfZNCs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe68bdc6390f0589405be9b940b06bd471d03520015094b4a04842c1c55d67eea","isrc":"TCJPY2498357","name":"Everlasting Today","registered_at":"2026-06-26T21:04:53Z","spotify_id":"7xVgShiOCMN5JNL8pfZNCs","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 0xe68bdc6390f0589405be9b940b06bd471d03520015094b4a04842c1c55d67eea. 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/7xVgShiOCMN5JNL8pfZNCs.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/7xVgShiOCMN5JNL8pfZNCs.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe68bdc6390f0589405be9b940b06bd471d03520015094b4a04842c1c55d67eea","isrc":"TCJPY2498357","name":"Everlasting Today","registered_at":"2026-06-26T21:04:53Z","spotify_id":"7xVgShiOCMN5JNL8pfZNCs","type":"track"}
track: Dazzle hop
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133000
  explicit: false
  by artist: Sampling Masters MEGA
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498361
track: YURUSHITE
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141293
  explicit: false
  by artist: t+pazolite
  in album: ONGEKI Sound Collection 01
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: TCJPY2498362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:49:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83af16381360eb6aaba00bdce4bffbdabb11b1985aae10dadfe90c9fd20cef56
  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/615N3DnKnaB2aQVU35qvPk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/615N3DnKnaB2aQVU35qvPk
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Opfer
track: Titania

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue

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 0x83af16381360eb6aaba00bdce4bffbdabb11b1985aae10dadfe90c9fd20cef56. 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/615N3DnKnaB2aQVU35qvPk.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/615N3DnKnaB2aQVU35qvPk.
date published: 2026-07-02T05:09:12Z

Opfer
type: MusicRecording
duration: PT2M17S
duration ms: 137800
explicit: false
by artist: Kaneko Chiharu
in album: ONGEKI Sound Collection 01
  type: MusicAlbum
  date published: 2019-02-27
isrc code: TCJPY2498364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ac20891fc7e4d21f0a3d25e422d96ff9ba338012cc4c032e671d94062e57a99
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/29hBQvGSN1LoJkjg13eVwg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29hBQvGSN1LoJkjg13eVwg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x6ac20891fc7e4d21f0a3d25e422d96ff9ba338012cc4c032e671d94062e57a99. 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/29hBQvGSN1LoJkjg13eVwg.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/29hBQvGSN1LoJkjg13eVwg.
  date published: 2026-07-02T05:09:12Z

Titania
type: MusicRecording
duration: PT2M20S
duration ms: 140706
explicit: false
by artist: xi
in album: ONGEKI Sound Collection 01
  type: MusicAlbum
  date published: 2019-02-27
isrc code: TCJPY2498366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:19:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43da0828ec897ddc13df6783038bf14a34ffc0430eaf7a0d9dbf795bef22a01
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/27mnFDH1CCi32n5oCF08Jb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27mnFDH1CCi32n5oCF08Jb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xd43da0828ec897ddc13df6783038bf14a34ffc0430eaf7a0d9dbf795bef22a01. 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/27mnFDH1CCi32n5oCF08Jb.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/27mnFDH1CCi32n5oCF08Jb.
  date published: 2026-07-02T05:09:12Z

Storm and Impulse
type: MusicAlbum
date published: 2022-12-30
track: Storm and Impulse - Long Version
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275500
  explicit: false
  by artist: xi
  in album: Storm and Impulse
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: TCJPV2317014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:47:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a
  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/5pccfdPskzOAvUW6Tz54E2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pccfdPskzOAvUW6Tz54E2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a","isrc":"TCJPV2317014","name":"Storm and Impulse - Long Version","registered_at":"2026-06-24T17:47:30Z","spotify_id":"5pccfdPskzOAvUW6Tz54E2","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 0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a. 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/5pccfdPskzOAvUW6Tz54E2.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/5pccfdPskzOAvUW6Tz54E2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a","isrc":"TCJPV2317014","name":"Storm and Impulse - Long Version","registered_at":"2026-06-24T17:47:30Z","spotify_id":"5pccfdPskzOAvUW6Tz54E2","type":"track"}
track: Mjölnir
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249391
  explicit: false
  by artist: xi
  in album: Storm and Impulse
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: TCJPV2317015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:03:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e
  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/1Mv0wkdusGRXN25TbQDvDv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mv0wkdusGRXN25TbQDvDv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e","isrc":"TCJPV2317015","name":"Mjölnir","registered_at":"2026-06-25T09:03:57Z","spotify_id":"1Mv0wkdusGRXN25TbQDvDv","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 0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e. 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/1Mv0wkdusGRXN25TbQDvDv.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/1Mv0wkdusGRXN25TbQDvDv.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e","isrc":"TCJPV2317015","name":"Mjölnir","registered_at":"2026-06-25T09:03:57Z","spotify_id":"1Mv0wkdusGRXN25TbQDvDv","type":"track"}
track: Titania - Long Version
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287884
  explicit: false
  by artist: xi
  in album: Storm and Impulse
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: TCJPV2317016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:31:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a
  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/4XTqo4QspR1llX4xtyOSNs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XTqo4QspR1llX4xtyOSNs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a","isrc":"TCJPV2317016","name":"Titania - Long Version","registered_at":"2026-06-20T09:31:30Z","spotify_id":"4XTqo4QspR1llX4xtyOSNs","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 0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a. 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/4XTqo4QspR1llX4xtyOSNs.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/4XTqo4QspR1llX4xtyOSNs.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a","isrc":"TCJPV2317016","name":"Titania - Long Version","registered_at":"2026-06-20T09:31:30Z","spotify_id":"4XTqo4QspR1llX4xtyOSNs","type":"track"}
track: Reasons - 2022 Remaster
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162000
  explicit: false
  by artist: xi
  by artist: Sta
  in album: Storm and Impulse
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: TCJPV2317017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:34:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a
  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/5dmTHk2QExEIhIPnZGdp5t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dmTHk2QExEIhIPnZGdp5t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a","isrc":"TCJPV2317017","name":"Reasons - 2022 Remaster","registered_at":"2026-06-27T09:34:16Z","spotify_id":"5dmTHk2QExEIhIPnZGdp5t","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 0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a. 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/5dmTHk2QExEIhIPnZGdp5t.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/5dmTHk2QExEIhIPnZGdp5t.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a","isrc":"TCJPV2317017","name":"Reasons - 2022 Remaster","registered_at":"2026-06-27T09:34:16Z","spotify_id":"5dmTHk2QExEIhIPnZGdp5t","type":"track"}
track: Gordian Knot - 2022 Remaster
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231444
  explicit: false
  by artist: xi
  in album: Storm and Impulse
  isrc code: TCJPV2317018
track: Phases of the Moon
track: Overwhelm - Long Version
track: Apoptosis - 2022 Remaster
track: Azalea
track: Aiolos - Long Version
track: Per Aspera Ad Astra - Long Version
track: Heavenly Blast - Long Version
track: Halcyon - Geneki JK Remix
track: Storm and Impulse
track: Mjölnir - Game Size
track: Titania
track: Overwhelm
track: Aiolos - 2022 Remaster
track: Per Aspera Ad Astra
track: Heavenly Blast - 2022 Remaster

Storm and Impulse
type: MusicAlbum
date published: 2022-12-30

Phases of the Moon
type: MusicRecording
duration: PT2M37S
duration ms: 157586
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:48:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a
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/0ozOTBx2PxrJB4HJya7gdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ozOTBx2PxrJB4HJya7gdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a","isrc":"TCJPV2317019","name":"Phases of the Moon","registered_at":"2026-06-24T19:48:37Z","spotify_id":"0ozOTBx2PxrJB4HJya7gdb","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 0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a. 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/0ozOTBx2PxrJB4HJya7gdb.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/0ozOTBx2PxrJB4HJya7gdb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a","isrc":"TCJPV2317019","name":"Phases of the Moon","registered_at":"2026-06-24T19:48:37Z","spotify_id":"0ozOTBx2PxrJB4HJya7gdb","type":"track"}

Overwhelm - Long Version
type: MusicRecording
duration: PT4M3S
duration ms: 243500
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T07:00:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b90751774b8cbe0b57978959150c2e0e41e8d5f95895be9f24e45528afb2cbe
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/6dc7UDFGCjOdLCcrYLZouE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dc7UDFGCjOdLCcrYLZouE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b90751774b8cbe0b57978959150c2e0e41e8d5f95895be9f24e45528afb2cbe","isrc":"TCJPV2317020","name":"Overwhelm - Long Version","registered_at":"2026-06-21T07:00:16Z","spotify_id":"6dc7UDFGCjOdLCcrYLZouE","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 0x5b90751774b8cbe0b57978959150c2e0e41e8d5f95895be9f24e45528afb2cbe. 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/6dc7UDFGCjOdLCcrYLZouE.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/6dc7UDFGCjOdLCcrYLZouE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5b90751774b8cbe0b57978959150c2e0e41e8d5f95895be9f24e45528afb2cbe","isrc":"TCJPV2317020","name":"Overwhelm - Long Version","registered_at":"2026-06-21T07:00:16Z","spotify_id":"6dc7UDFGCjOdLCcrYLZouE","type":"track"}

Apoptosis - 2022 Remaster
type: MusicRecording
duration: PT4M2S
duration ms: 242238
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:28:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47e3a1e215aad9b960441de0abf3829b6046ab750c8b19838ead6d37ca68f34e
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/3yE6GTfrSKvDZElR69Nc9l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yE6GTfrSKvDZElR69Nc9l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47e3a1e215aad9b960441de0abf3829b6046ab750c8b19838ead6d37ca68f34e","isrc":"TCJPV2317021","name":"Apoptosis - 2022 Remaster","registered_at":"2026-06-20T09:28:04Z","spotify_id":"3yE6GTfrSKvDZElR69Nc9l","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 0x47e3a1e215aad9b960441de0abf3829b6046ab750c8b19838ead6d37ca68f34e. 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/3yE6GTfrSKvDZElR69Nc9l.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/3yE6GTfrSKvDZElR69Nc9l.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x47e3a1e215aad9b960441de0abf3829b6046ab750c8b19838ead6d37ca68f34e","isrc":"TCJPV2317021","name":"Apoptosis - 2022 Remaster","registered_at":"2026-06-20T09:28:04Z","spotify_id":"3yE6GTfrSKvDZElR69Nc9l","type":"track"}

Azalea
type: MusicRecording
duration: PT4M15S
duration ms: 255400
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317022

Aiolos - Long Version
type: MusicRecording
duration: PT3M31S
duration ms: 211215
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317023

Per Aspera Ad Astra - Long Version
type: MusicRecording
duration: PT4M22S
duration ms: 262217
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:57:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8179f1895939c50d883a224661a6cc03ab489dd521dda2947caf88953a434511
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/4KjCDFjCxM7wi8FCbFY7Ux.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KjCDFjCxM7wi8FCbFY7Ux
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8179f1895939c50d883a224661a6cc03ab489dd521dda2947caf88953a434511","isrc":"TCJPV2317024","name":"Per Aspera Ad Astra - Long Version","registered_at":"2026-06-25T10:57:27Z","spotify_id":"4KjCDFjCxM7wi8FCbFY7Ux","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 0x8179f1895939c50d883a224661a6cc03ab489dd521dda2947caf88953a434511. 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/4KjCDFjCxM7wi8FCbFY7Ux.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/4KjCDFjCxM7wi8FCbFY7Ux.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8179f1895939c50d883a224661a6cc03ab489dd521dda2947caf88953a434511","isrc":"TCJPV2317024","name":"Per Aspera Ad Astra - Long Version","registered_at":"2026-06-25T10:57:27Z","spotify_id":"4KjCDFjCxM7wi8FCbFY7Ux","type":"track"}

Heavenly Blast - Long Version
type: MusicRecording
duration: PT3M48S
duration ms: 228375
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317025

Halcyon - Geneki JK Remix
type: MusicRecording
duration: PT3M58S
duration ms: 238682
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317026

Storm and Impulse
type: MusicRecording
duration: PT2M9S
duration ms: 129500
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:58:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6299faba89750ba15eebc3542879a216cc068199f25d4c1cc5bf1176bd8403a
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/76GonRc1bzwKHXX3EUfI0T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76GonRc1bzwKHXX3EUfI0T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6299faba89750ba15eebc3542879a216cc068199f25d4c1cc5bf1176bd8403a","isrc":"TCJPV2317027","name":"Storm and Impulse","registered_at":"2026-06-21T06:58:14Z","spotify_id":"76GonRc1bzwKHXX3EUfI0T","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 0xf6299faba89750ba15eebc3542879a216cc068199f25d4c1cc5bf1176bd8403a. 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/76GonRc1bzwKHXX3EUfI0T.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/76GonRc1bzwKHXX3EUfI0T.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf6299faba89750ba15eebc3542879a216cc068199f25d4c1cc5bf1176bd8403a","isrc":"TCJPV2317027","name":"Storm and Impulse","registered_at":"2026-06-21T06:58:14Z","spotify_id":"76GonRc1bzwKHXX3EUfI0T","type":"track"}

Mjölnir - Game Size
type: MusicRecording
duration: PT2M29S
duration ms: 149500
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317028

Titania
type: MusicRecording
duration: PT2M20S
duration ms: 140000
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bcb0f6243772643102d774432187a8d6d9520c944f355edf0e15af989e8cb7e
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/5zDE8u6PI1FbWi6Yw9P6Ne.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zDE8u6PI1FbWi6Yw9P6Ne
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x6bcb0f6243772643102d774432187a8d6d9520c944f355edf0e15af989e8cb7e. 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/5zDE8u6PI1FbWi6Yw9P6Ne.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/5zDE8u6PI1FbWi6Yw9P6Ne.
  date published: 2026-06-13T15:41:10Z

Overwhelm
type: MusicRecording
duration: PT2M27S
duration ms: 147750
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:07:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b15000489c37bcfaaa11a822736b6fc3b479d8841cf2b08f5b1fd63dded97c0
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/0NaffdmDKGsoTgDPbTE2jO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NaffdmDKGsoTgDPbTE2jO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x5b15000489c37bcfaaa11a822736b6fc3b479d8841cf2b08f5b1fd63dded97c0. 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/0NaffdmDKGsoTgDPbTE2jO.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/0NaffdmDKGsoTgDPbTE2jO.
  date published: 2026-06-13T15:41:10Z

Aiolos - 2022 Remaster
type: MusicRecording
duration: PT2M14S
duration ms: 134634
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317031

Per Aspera Ad Astra
type: MusicRecording
duration: PT2M20S
duration ms: 140196
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317032

Heavenly Blast - 2022 Remaster
type: MusicRecording
duration: PT2M21S
duration ms: 141413
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317033

aLIVE
type: MusicAlbum
date published: 2018-10-24
track: What's UP
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Rising
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174500
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Bass Sick
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: xi
  by artist: Bass Sick BOYZ
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Be All Right
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227500
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Believer
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224500
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Skit 1
  type: MusicRecording
  duration: PT0M48S
  duration ms: 48000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: How Do It
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Purple Sky
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Do not know
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231500
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: We Running
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: One MIC
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214000
  explicit: false
  by artist: xi
  by artist: NOTT
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Skit 2
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43500
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: I Wonder
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283000
  explicit: false
  by artist: xi
  by artist: PRANKROOM
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24
track: Souvenir story
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: xi
  in album: aLIVE
    type: MusicAlbum
    date published: 2018-10-24

Evolved Chronicles
type: MusicAlbum
date published: 2016-12-31
track: Solar Storm
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288160
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:34:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9427ddff2cc6ae1e6220514401aea7da83c8d1c3f0dafd752eeb54a677f1c99
  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/0pWV0j5q1kXWXdzgnxuh9s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pWV0j5q1kXWXdzgnxuh9s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9427ddff2cc6ae1e6220514401aea7da83c8d1c3f0dafd752eeb54a677f1c99","isrc":"TCJPZ2488970","name":"Solar Storm","registered_at":"2026-06-27T09:34:34Z","spotify_id":"0pWV0j5q1kXWXdzgnxuh9s","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 0xb9427ddff2cc6ae1e6220514401aea7da83c8d1c3f0dafd752eeb54a677f1c99. 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/0pWV0j5q1kXWXdzgnxuh9s.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/0pWV0j5q1kXWXdzgnxuh9s.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb9427ddff2cc6ae1e6220514401aea7da83c8d1c3f0dafd752eeb54a677f1c99","isrc":"TCJPZ2488970","name":"Solar Storm","registered_at":"2026-06-27T09:34:34Z","spotify_id":"0pWV0j5q1kXWXdzgnxuh9s","type":"track"}
track: Jackknife
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272360
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488971
track: Northward
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232106
  explicit: false
  by artist: xi
  by artist: Sta
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488972
track: Caramel Custard
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219333
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488973
track: Heat Haze
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232706
  explicit: false
  by artist: Diceros Bicornis
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488974
track: White Peak
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254253
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488975
track: Lemuria
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237146
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488976
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:42:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1acbb20b4a5cefb1f5cb0397b070749344335f500a63fc996e21589ba4617ed
  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/6CS0iOgmv9EdLuU5XAu3PD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CS0iOgmv9EdLuU5XAu3PD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xb1acbb20b4a5cefb1f5cb0397b070749344335f500a63fc996e21589ba4617ed. 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/6CS0iOgmv9EdLuU5XAu3PD.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/6CS0iOgmv9EdLuU5XAu3PD.
    date published: 2026-07-02T03:55:08Z
track: Aparajita
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249546
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488977
track: Glorious Crown
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248706
  explicit: false
  by artist: xi
  in album: Evolved Chronicles
    type: MusicAlbum
    date published: 2016-12-31
  isrc code: TCJPZ2488978
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:35:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b1bcd49b5c05a4293cfc6e4d285f4973eb1a62e43672fe726a781bf422eaaa3
  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/5MLwpGSIcoeUIF2TxeRCDy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MLwpGSIcoeUIF2TxeRCDy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b1bcd49b5c05a4293cfc6e4d285f4973eb1a62e43672fe726a781bf422eaaa3","isrc":"TCJPZ2488978","name":"Glorious Crown","registered_at":"2026-06-27T09:35:56Z","spotify_id":"5MLwpGSIcoeUIF2TxeRCDy","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 0x0b1bcd49b5c05a4293cfc6e4d285f4973eb1a62e43672fe726a781bf422eaaa3. 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/5MLwpGSIcoeUIF2TxeRCDy.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/5MLwpGSIcoeUIF2TxeRCDy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0b1bcd49b5c05a4293cfc6e4d285f4973eb1a62e43672fe726a781bf422eaaa3","isrc":"TCJPZ2488978","name":"Glorious Crown","registered_at":"2026-06-27T09:35:56Z","spotify_id":"5MLwpGSIcoeUIF2TxeRCDy","type":"track"}
track: Glorious Crown - tpz over-Over-OVERCUTE REMIX

Glorious Crown - tpz over-Over-OVERCUTE REMIX
type: MusicRecording
duration: PT3M39S
duration ms: 219413
explicit: false
by artist: xi
by artist: t+pazolite
in album: Evolved Chronicles
  type: MusicAlbum
  date published: 2016-12-31
isrc code: TCJPZ2488979

Triangle - C89 Special Remixes
type: MusicAlbum
date published: 2015-12-31
track: ANiMAtion
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193374
  explicit: false
  by artist: xi
  in album: Triangle - C89 Special Remixes
    type: MusicAlbum
    date published: 2015-12-31
  isrc code: TCJPW2310211
track: Dst [ick] orv
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259750
  explicit: false
  by artist: Feryquitous
  in album: Triangle - C89 Special Remixes
    type: MusicAlbum
    date published: 2015-12-31
  isrc code: TCJPW2310212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:58:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63c4467b94c47794cee8351b603f58bda1dffe8f3116ffb62f97e879261ad18d
  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/49IJ800PTo3pVP3MJXqCQX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49IJ800PTo3pVP3MJXqCQX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63c4467b94c47794cee8351b603f58bda1dffe8f3116ffb62f97e879261ad18d","isrc":"TCJPW2310212","name":"Dst [ick] orv","registered_at":"2026-06-19T23:58:36Z","spotify_id":"49IJ800PTo3pVP3MJXqCQX","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 0x63c4467b94c47794cee8351b603f58bda1dffe8f3116ffb62f97e879261ad18d. 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/49IJ800PTo3pVP3MJXqCQX.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/49IJ800PTo3pVP3MJXqCQX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x63c4467b94c47794cee8351b603f58bda1dffe8f3116ffb62f97e879261ad18d","isrc":"TCJPW2310212","name":"Dst [ick] orv","registered_at":"2026-06-19T23:58:36Z","spotify_id":"49IJ800PTo3pVP3MJXqCQX","type":"track"}
track: AnotherDance - LastDance-Feryquitous Remix
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283000
  explicit: false
  by artist: Sakuzyo
  by artist: Feryquitous
  in album: Triangle - C89 Special Remixes
    type: MusicAlbum
    date published: 2015-12-31
  isrc code: TCJPW2310213

H.A.N.D.S
type: MusicAlbum
date published: 2013-02-01
track: BMS
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222600
  explicit: false
  by artist: xi
  in album: H.A.N.D.S
    type: MusicAlbum
    date published: 2013-02-01
  isrc code: TCJPG1858770
track: Shakariki - Remix
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188373
  explicit: false
  by artist: xi
  in album: H.A.N.D.S
    type: MusicAlbum
    date published: 2013-02-01
track: Str8
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186306
  explicit: false
  by artist: xi
  in album: H.A.N.D.S
    type: MusicAlbum
    date published: 2013-02-01
track: H.A.N.D.S
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196226
  explicit: false
  by artist: xi
  in album: H.A.N.D.S
    type: MusicAlbum
    date published: 2013-02-01
track: Good Night
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226960
  explicit: false
  by artist: xi
  in album: H.A.N.D.S
    type: MusicAlbum
    date published: 2013-02-01

AD:PIANO VII -Alternative-
type: MusicAlbum
date published: 2019-12-31
track: I.corridor (feat. mami)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257226
  explicit: false
  by artist: Feryquitous
  by artist: Mami
  in album: AD:PIANO VII -Alternative-
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: TCJPK2061132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T20:19:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e51878ef5c973cd300ef3c1ceb5ee98bcd46af22316e340f28b6a820602ea15
  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/3jGNiZQ8XhCa8S8K595tup.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jGNiZQ8XhCa8S8K595tup
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e51878ef5c973cd300ef3c1ceb5ee98bcd46af22316e340f28b6a820602ea15","isrc":"TCJPK2061132","name":"I.corridor (feat. mami)","registered_at":"2026-06-17T20:19:50Z","spotify_id":"3jGNiZQ8XhCa8S8K595tup","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 0x7e51878ef5c973cd300ef3c1ceb5ee98bcd46af22316e340f28b6a820602ea15. 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/3jGNiZQ8XhCa8S8K595tup.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/3jGNiZQ8XhCa8S8K595tup.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x7e51878ef5c973cd300ef3c1ceb5ee98bcd46af22316e340f28b6a820602ea15","isrc":"TCJPK2061132","name":"I.corridor (feat. mami)","registered_at":"2026-06-17T20:19:50Z","spotify_id":"3jGNiZQ8XhCa8S8K595tup","type":"track"}
track: Serendipity
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257362
  explicit: false
  by artist: satella
  in album: AD:PIANO VII -Alternative-
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: TCJPK2061134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:01:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd381139fce05de3cbf32e51c615328a0474ad3cdf84624d431d61368739aec06
  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/5vuk35TRBfsAKJtV26Lj32.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vuk35TRBfsAKJtV26Lj32
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xd381139fce05de3cbf32e51c615328a0474ad3cdf84624d431d61368739aec06. 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/5vuk35TRBfsAKJtV26Lj32.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/5vuk35TRBfsAKJtV26Lj32.
    date published: 2026-06-13T15:41:10Z
track: celestite
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291476
  explicit: false
  by artist: bq studio
  in album: AD:PIANO VII -Alternative-
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: TCJPK2061137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:18:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8a3b95dee42dec1245ad8b8dab09fe5a2ef641049dc67ce8793a1977a2edc2d
  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/1HCFmKGwpIdz5OZ26kxO2Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HCFmKGwpIdz5OZ26kxO2Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xa8a3b95dee42dec1245ad8b8dab09fe5a2ef641049dc67ce8793a1977a2edc2d. 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/1HCFmKGwpIdz5OZ26kxO2Y.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/1HCFmKGwpIdz5OZ26kxO2Y.
    date published: 2026-07-02T05:09:12Z
track: FEHLT
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254619
  explicit: false
  by artist: Alice Schach and the Magic Orchestra
  in album: AD:PIANO VII -Alternative-
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: TCJPK2061139
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:30:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x960d0a81a20acf4859cae0029cee3fef768beab0454d1b628570c59bb2ffa808
  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/3yJnzrDjVS4sf1EnCY2UjO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yJnzrDjVS4sf1EnCY2UjO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0x960d0a81a20acf4859cae0029cee3fef768beab0454d1b628570c59bb2ffa808. 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/3yJnzrDjVS4sf1EnCY2UjO.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/3yJnzrDjVS4sf1EnCY2UjO.
    date published: 2026-06-13T17:25:41Z
track: Reconstruction of Pandora's Box
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342552
  explicit: false
  by artist: ICE
  in album: AD:PIANO VII -Alternative-
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: TCJPK2061141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:47:57+00:00
  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: Kaguya
track: 25:76 Departure: The last train bound for <<UNKNOWN>>
track: Illusion Maze
track: Abiogenesis
track: Play All
track: the transmigration of souls
track: The Unawaited
track: Apotosis
track: huzen
track: Wasteland in the Depths
track: Memory of Dystopia

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7f60176d252dc9337ab08ac3cdcf04b7576dbb7d5a88d1b88771938a3684f436

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6tHJyRQx3elayTsDij9Bee.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tHJyRQx3elayTsDij9Bee

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7f60176d252dc9337ab08ac3cdcf04b7576dbb7d5a88d1b88771938a3684f436","isrc":"TCJPK2061141","name":"Reconstruction of Pandora's Box","registered_at":"2026-06-18T14:47:57Z","spotify_id":"6tHJyRQx3elayTsDij9Bee","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 0x7f60176d252dc9337ab08ac3cdcf04b7576dbb7d5a88d1b88771938a3684f436. 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/6tHJyRQx3elayTsDij9Bee.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/6tHJyRQx3elayTsDij9Bee.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x7f60176d252dc9337ab08ac3cdcf04b7576dbb7d5a88d1b88771938a3684f436","isrc":"TCJPK2061141","name":"Reconstruction of Pandora's Box","registered_at":"2026-06-18T14:47:57Z","spotify_id":"6tHJyRQx3elayTsDij9Bee","type":"track"}

Kaguya
type: MusicRecording
duration: PT4M15S
duration ms: 255490
explicit: false
by artist: BlackY
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x942bfe28ca389eba27c9deef1de6742376b18e208f1832c3c70f70b4dbdf6b5c
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/0GYf4omCqGOJejEO5484xR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GYf4omCqGOJejEO5484xR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x942bfe28ca389eba27c9deef1de6742376b18e208f1832c3c70f70b4dbdf6b5c. 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/0GYf4omCqGOJejEO5484xR.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/0GYf4omCqGOJejEO5484xR.
  date published: 2026-06-13T17:25:41Z

25:76 Departure: The last train bound for <<UNKNOWN>>
type: MusicRecording
duration: PT3M56S
duration ms: 236070
explicit: false
by artist: cosMo@Bousou-P
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:15:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a98f7dff75102653e7204083da087fa57916ec77b3884d5e53eabe675acbc02
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/7CT58Zdx7ZTOQxFh93Fqrg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CT58Zdx7ZTOQxFh93Fqrg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a98f7dff75102653e7204083da087fa57916ec77b3884d5e53eabe675acbc02","isrc":"TCJPK2061143","name":"25:76 Departure: The last train bound for <<UNKNOWN>>","registered_at":"2026-06-21T22:15:27Z","spotify_id":"7CT58Zdx7ZTOQxFh93Fqrg","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 0x4a98f7dff75102653e7204083da087fa57916ec77b3884d5e53eabe675acbc02. 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/7CT58Zdx7ZTOQxFh93Fqrg.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/7CT58Zdx7ZTOQxFh93Fqrg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4a98f7dff75102653e7204083da087fa57916ec77b3884d5e53eabe675acbc02","isrc":"TCJPK2061143","name":"25:76 Departure: The last train bound for <<UNKNOWN>>","registered_at":"2026-06-21T22:15:27Z","spotify_id":"7CT58Zdx7ZTOQxFh93Fqrg","type":"track"}

Illusion Maze
type: MusicRecording
duration: PT4M25S
duration ms: 265264
explicit: false
by artist: xi
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:54:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3420089ace44781ada67f3bd45337d0cdf56c5c5886c332d347529fbb26d354
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/3xQaB1MdynCJfJagl1TP4L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xQaB1MdynCJfJagl1TP4L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3420089ace44781ada67f3bd45337d0cdf56c5c5886c332d347529fbb26d354","isrc":"TCJPK2061144","name":"Illusion Maze","registered_at":"2026-06-17T22:54:18Z","spotify_id":"3xQaB1MdynCJfJagl1TP4L","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 0xc3420089ace44781ada67f3bd45337d0cdf56c5c5886c332d347529fbb26d354. 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/3xQaB1MdynCJfJagl1TP4L.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/3xQaB1MdynCJfJagl1TP4L.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc3420089ace44781ada67f3bd45337d0cdf56c5c5886c332d347529fbb26d354","isrc":"TCJPK2061144","name":"Illusion Maze","registered_at":"2026-06-17T22:54:18Z","spotify_id":"3xQaB1MdynCJfJagl1TP4L","type":"track"}

Abiogenesis
type: MusicRecording
duration: PT4M41S
duration ms: 281673
explicit: false
by artist: Juggernaut.
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:28:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2bdc27635015b0c60d9656664e56f54a5efde556993a10dd8fb44e683bdd9b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/47oCIsLuXZDBUsKuuNR4en.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47oCIsLuXZDBUsKuuNR4en
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xa2bdc27635015b0c60d9656664e56f54a5efde556993a10dd8fb44e683bdd9b6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47oCIsLuXZDBUsKuuNR4en.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/47oCIsLuXZDBUsKuuNR4en.
  date published: 2026-06-13T12:53:06Z

Play All
type: MusicRecording
duration: PT4M32S
duration ms: 272331
explicit: false
by artist: Tiger Lily
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061150

the transmigration of souls
type: MusicRecording
duration: PT3M19S
duration ms: 199985
explicit: false
by artist: Benitoite
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061151

The Unawaited
type: MusicRecording
duration: PT4M29S
duration ms: 269061
explicit: false
by artist: Sobrem
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061152

Apotosis
type: MusicRecording
duration: PT3M47S
duration ms: 227911
explicit: false
by artist: Hamu
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:16:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b1e85edf3a0621a3471f517b5ab93d1574617f81e70ef1aed566ecec6eada5b
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/3Lxk7mWyrhaj0GXSXHqgbz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lxk7mWyrhaj0GXSXHqgbz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x3b1e85edf3a0621a3471f517b5ab93d1574617f81e70ef1aed566ecec6eada5b. 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/3Lxk7mWyrhaj0GXSXHqgbz.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/3Lxk7mWyrhaj0GXSXHqgbz.
  date published: 2026-07-02T03:55:08Z

huzen
type: MusicRecording
duration: PT4M6S
duration ms: 246246
explicit: false
by artist: callasoiled
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:10:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26c2cea9c0ca6b6de060a435de5feaf594ae1024d9f43ba15979f780310ae980
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/4EsWRQp9VigpblhtuhhrbC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EsWRQp9VigpblhtuhhrbC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x26c2cea9c0ca6b6de060a435de5feaf594ae1024d9f43ba15979f780310ae980. 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/4EsWRQp9VigpblhtuhhrbC.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/4EsWRQp9VigpblhtuhhrbC.
  date published: 2026-07-02T03:55:08Z

Wasteland in the Depths
type: MusicRecording
duration: PT5M49S
duration ms: 349476
explicit: false
by artist: Taishi
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:01:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb39f1b1d6b2a56ac8d53153262c8f4d8ac0dde5c0a1512341a6546c516c1c5b
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/5uQmSByxJaVVOLhs4ceJmW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uQmSByxJaVVOLhs4ceJmW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb39f1b1d6b2a56ac8d53153262c8f4d8ac0dde5c0a1512341a6546c516c1c5b","isrc":"TCJPK2061157","name":"Wasteland in the Depths","registered_at":"2026-06-21T18:01:05Z","spotify_id":"5uQmSByxJaVVOLhs4ceJmW","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 0xfb39f1b1d6b2a56ac8d53153262c8f4d8ac0dde5c0a1512341a6546c516c1c5b. 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/5uQmSByxJaVVOLhs4ceJmW.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/5uQmSByxJaVVOLhs4ceJmW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfb39f1b1d6b2a56ac8d53153262c8f4d8ac0dde5c0a1512341a6546c516c1c5b","isrc":"TCJPK2061157","name":"Wasteland in the Depths","registered_at":"2026-06-21T18:01:05Z","spotify_id":"5uQmSByxJaVVOLhs4ceJmW","type":"track"}

Memory of Dystopia
type: MusicRecording
duration: PT4M55S
duration ms: 295015
explicit: false
by artist: ARForest
in album: AD:PIANO VII -Alternative-
  type: MusicAlbum
  date published: 2019-12-31
isrc code: TCJPK2061158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:49:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6304330cdda3c50693aa9530d7318d90b1710b272c52fd3e85848f38a74cd25f
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/670xhRSRMBEmsjiv6s2aPf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/670xhRSRMBEmsjiv6s2aPf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6304330cdda3c50693aa9530d7318d90b1710b272c52fd3e85848f38a74cd25f","isrc":"TCJPK2061158","name":"Memory of Dystopia","registered_at":"2026-06-24T10:49:42Z","spotify_id":"670xhRSRMBEmsjiv6s2aPf","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 0x6304330cdda3c50693aa9530d7318d90b1710b272c52fd3e85848f38a74cd25f. 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/670xhRSRMBEmsjiv6s2aPf.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/670xhRSRMBEmsjiv6s2aPf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6304330cdda3c50693aa9530d7318d90b1710b272c52fd3e85848f38a74cd25f","isrc":"TCJPK2061158","name":"Memory of Dystopia","registered_at":"2026-06-24T10:49:42Z","spotify_id":"670xhRSRMBEmsjiv6s2aPf","type":"track"}

AD:PIANO III
type: MusicAlbum
date published: 2014-12-30
track: Avwvz
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228013
  explicit: false
  by artist: Feryquitous
  in album: AD:PIANO III
    type: MusicAlbum
    date published: 2014-12-30
  isrc code: USCGJ1693578
track: Aether
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186413
  explicit: false
  by artist: Powerless
  in album: AD:PIANO III
    type: MusicAlbum
    date published: 2014-12-30
  isrc code: USCGJ1693579
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:55:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf12b1a05019823442a37adddfaf3d6b71a354f74799bd7075432620967a8a90e
  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/2vwjdAtWZjgzRXr5noyntX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vwjdAtWZjgzRXr5noyntX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0xf12b1a05019823442a37adddfaf3d6b71a354f74799bd7075432620967a8a90e. 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/2vwjdAtWZjgzRXr5noyntX.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/2vwjdAtWZjgzRXr5noyntX.
    date published: 2026-06-13T17:25:41Z
track: Ωκεανος
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251800
  explicit: false
  by artist: cosMo@Bousou-P
  in album: AD:PIANO III
    type: MusicAlbum
    date published: 2014-12-30
  isrc code: USCGJ1693580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:25:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd94e6737edcf25a052896b67eab709c6abd86a4d92fd44f484c72cfffc532dae
  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/6fasuptALueLkzRcKMHzm0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fasuptALueLkzRcKMHzm0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd94e6737edcf25a052896b67eab709c6abd86a4d92fd44f484c72cfffc532dae","isrc":"USCGJ1693580","name":"Ωκεανος","registered_at":"2026-06-10T16:25:53Z","spotify_id":"6fasuptALueLkzRcKMHzm0","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 0xd94e6737edcf25a052896b67eab709c6abd86a4d92fd44f484c72cfffc532dae. 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/6fasuptALueLkzRcKMHzm0.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/6fasuptALueLkzRcKMHzm0.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd94e6737edcf25a052896b67eab709c6abd86a4d92fd44f484c72cfffc532dae","isrc":"USCGJ1693580","name":"Ωκεανος","registered_at":"2026-06-10T16:25:53Z","spotify_id":"6fasuptALueLkzRcKMHzm0","type":"track"}
track: Dedication
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265813
  explicit: false
  by artist: Void
  in album: AD:PIANO III
    type: MusicAlbum
    date published: 2014-12-30
  isrc code: USCGJ1693581
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:22:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x820f00c5c3aeaabb9bd7e3a885c010154ab4be50f752125e26d6a302282cdd33
  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/54AYD2f97twQCvhDazEc2U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54AYD2f97twQCvhDazEc2U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0x820f00c5c3aeaabb9bd7e3a885c010154ab4be50f752125e26d6a302282cdd33. 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/54AYD2f97twQCvhDazEc2U.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/54AYD2f97twQCvhDazEc2U.
    date published: 2026-06-13T17:25:41Z
track: Brionac
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255853
  explicit: false
  by artist: BlackY
  in album: AD:PIANO III
    type: MusicAlbum
    date published: 2014-12-30
  isrc code: USCGJ1693582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeaf5f78e3491dc16e3dd995090a299dac70dd6a0f372d9241990b981bf7aedb2
  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/6o1fxoeZucOmLHFJ89ramn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o1fxoeZucOmLHFJ89ramn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0xeaf5f78e3491dc16e3dd995090a299dac70dd6a0f372d9241990b981bf7aedb2. 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/6o1fxoeZucOmLHFJ89ramn.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/6o1fxoeZucOmLHFJ89ramn.
    date published: 2026-06-13T17:25:41Z
track: LOVEWAVE
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275706
  explicit: false
  by artist: Nardis
  in album: AD:PIANO III
  isrc code: USCGJ1693583
track: snowscape
track: Home
track: Trinity Stream
track: Faint of Heart
track: moments of you
track: White Palette
track: Lyrical Symphony for the Flowers of Cosmos ~For piano and orchestra~
track: Long Summer
track: HANOMAI
track: Trash Tower
track: A Distant Day

AD:PIANO III
type: MusicAlbum
date published: 2014-12-30

snowscape
type: MusicRecording
duration: PT4M37S
duration ms: 277386
explicit: false
by artist: Yuta Murase
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693584

Home
type: MusicRecording
duration: PT4M21S
duration ms: 261933
explicit: false
by artist: Kaname Shigeyoshi
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693585

Trinity Stream
type: MusicRecording
duration: PT3M35S
duration ms: 215146
explicit: false
by artist: xi
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693586
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:52:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bd62b9a8a360491c21c90bf0e6f16cf44b8b6fde59b96d3b050b1e6772a0a7c
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/1SLDWDbFehWvgaOJjcBRl3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SLDWDbFehWvgaOJjcBRl3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bd62b9a8a360491c21c90bf0e6f16cf44b8b6fde59b96d3b050b1e6772a0a7c","isrc":"USCGJ1693586","name":"Trinity Stream","registered_at":"2026-06-24T10:52:31Z","spotify_id":"1SLDWDbFehWvgaOJjcBRl3","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 0x3bd62b9a8a360491c21c90bf0e6f16cf44b8b6fde59b96d3b050b1e6772a0a7c. 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/1SLDWDbFehWvgaOJjcBRl3.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/1SLDWDbFehWvgaOJjcBRl3.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3bd62b9a8a360491c21c90bf0e6f16cf44b8b6fde59b96d3b050b1e6772a0a7c","isrc":"USCGJ1693586","name":"Trinity Stream","registered_at":"2026-06-24T10:52:31Z","spotify_id":"1SLDWDbFehWvgaOJjcBRl3","type":"track"}

Faint of Heart
type: MusicRecording
duration: PT3M1S
duration ms: 181706
explicit: false
by artist: Rin
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693587

moments of you
type: MusicRecording
duration: PT3M43S
duration ms: 223813
explicit: false
by artist: Ym1024
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693588

White Palette
type: MusicRecording
duration: PT4M21S
duration ms: 261320
explicit: false
by artist: Tiger Lily
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693589

Lyrical Symphony for the Flowers of Cosmos ~For piano and orchestra~
type: MusicRecording
duration: PT6M33S
duration ms: 393426
explicit: false
by artist: Masaki Kawasaki
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693590

Long Summer
type: MusicRecording
duration: PT3M54S
duration ms: 234640
explicit: false
by artist: Chroma
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693591

HANOMAI
type: MusicRecording
duration: PT4M6S
duration ms: 246333
explicit: false
by artist: b
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693592

Trash Tower
type: MusicRecording
duration: PT7M8S
duration ms: 428280
explicit: false
by artist: Sakuzyo
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693593

A Distant Day
type: MusicRecording
duration: PT5M55S
duration ms: 355773
explicit: false
by artist: Valerie
in album: AD:PIANO III
  type: MusicAlbum
  date published: 2014-12-30
isrc code: USCGJ1693594

AD:PIANO VIII -Alter-
type: MusicAlbum
date published: 2021-12-31
track: II.resignation
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240994
  explicit: false
  by artist: Feryquitous
  in album: AD:PIANO VIII -Alter-
    type: MusicAlbum
    date published: 2021-12-31
  isrc code: TCJPR2201067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:04:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b261d88e3ff01da4ff9b01cd3490f560cf094131b0124a21b94bea4cb05f3ff
  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/0hr43diFSK0HO72sJzXqCs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hr43diFSK0HO72sJzXqCs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x7b261d88e3ff01da4ff9b01cd3490f560cf094131b0124a21b94bea4cb05f3ff. 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/0hr43diFSK0HO72sJzXqCs.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/0hr43diFSK0HO72sJzXqCs.
    date published: 2026-07-02T03:55:08Z
track: nihil
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206012
  explicit: false
  by artist: Juggernaut.
  in album: AD:PIANO VIII -Alter-
    type: MusicAlbum
    date published: 2021-12-31
  isrc code: TCJPR2201069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:09:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5dbf9a9df9e09d4cc925c4c92ac505a2f65c3ab87e49fea2976301fc39d7e25
  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/22oEmo0lwg4LsMrlZ2mYJW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22oEmo0lwg4LsMrlZ2mYJW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0xb5dbf9a9df9e09d4cc925c4c92ac505a2f65c3ab87e49fea2976301fc39d7e25. 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/22oEmo0lwg4LsMrlZ2mYJW.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/22oEmo0lwg4LsMrlZ2mYJW.
    date published: 2026-07-02T11:38:34Z
track: Glimmer
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261482
  explicit: false
  by artist: satie
  in album: AD:PIANO VIII -Alter-
    type: MusicAlbum
    date published: 2021-12-31
  isrc code: TCJPR2201070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:57:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd66c51c843f04e39d6cfb5bf628beb97b027281a596fdac75ab38cc84a9d02cb
  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/7zRLupITUymjEpcoXX1yTi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zRLupITUymjEpcoXX1yTi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xd66c51c843f04e39d6cfb5bf628beb97b027281a596fdac75ab38cc84a9d02cb. 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/7zRLupITUymjEpcoXX1yTi.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/7zRLupITUymjEpcoXX1yTi.
    date published: 2026-07-02T03:55:08Z
track: Albireo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223401
  explicit: false
  by artist: BlackY
  in album: AD:PIANO VIII -Alter-
    type: MusicAlbum
    date published: 2021-12-31
  isrc code: TCJPR2201071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:08:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5fae0eecbdb500c27069dae8175fc88ae5f9a9d6805ce7c8474c19af2fb784f
  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/7bkLGPUY08YC8Ab0C5QZNI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bkLGPUY08YC8Ab0C5QZNI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xa5fae0eecbdb500c27069dae8175fc88ae5f9a9d6805ce7c8474c19af2fb784f. 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/7bkLGPUY08YC8Ab0C5QZNI.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/7bkLGPUY08YC8Ab0C5QZNI.
    date published: 2026-06-13T15:41:10Z
track: Celestial Intertwine
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277444
  explicit: false
  by artist: Elliot Hsu
  in album: AD:PIANO VIII -Alter-
    type: MusicAlbum
    date published: 2021-12-31
  isrc code: TCJPR2201072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:29:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab76567f43cbaaf0629ef153c391b2128f6a72c09a71baa3cca676be0b50bfa6
  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: Piano Concerto for Quantum Mechanics
track: Frog Rappa (feat. Kero)
track: The End of Dreams
track: Tachyon
track: Solid of Revolution
track: Fragmented Happiness
track: Neglected Pianist
track: Lullaby For an Android (feat. AKA)
track: miss
track: Segue
track: Hyohaku no Tabi
track: Stigma
track: Requiem Cantata "Prayer"

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2r1JxIjLJf2tIZSAVbyehu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r1JxIjLJf2tIZSAVbyehu

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xab76567f43cbaaf0629ef153c391b2128f6a72c09a71baa3cca676be0b50bfa6","isrc":"TCJPR2201072","name":"Celestial Intertwine","registered_at":"2026-06-08T11:29:12Z","spotify_id":"2r1JxIjLJf2tIZSAVbyehu","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 0xab76567f43cbaaf0629ef153c391b2128f6a72c09a71baa3cca676be0b50bfa6. 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/2r1JxIjLJf2tIZSAVbyehu.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/2r1JxIjLJf2tIZSAVbyehu.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xab76567f43cbaaf0629ef153c391b2128f6a72c09a71baa3cca676be0b50bfa6","isrc":"TCJPR2201072","name":"Celestial Intertwine","registered_at":"2026-06-08T11:29:12Z","spotify_id":"2r1JxIjLJf2tIZSAVbyehu","type":"track"}

Piano Concerto for Quantum Mechanics
type: MusicRecording
duration: PT4M34S
duration ms: 274001
explicit: false
by artist: Cansol
by artist: Raimukun
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:37:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa09f49d8da76d5ddfac09fd4303e0dda480f1f8dbd55773c23711c528b78dd08
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/4jgk7s66eoOVQBjT00kfs6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jgk7s66eoOVQBjT00kfs6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa09f49d8da76d5ddfac09fd4303e0dda480f1f8dbd55773c23711c528b78dd08","isrc":"TCJPR2201073","name":"Piano Concerto for Quantum Mechanics","registered_at":"2026-06-19T09:37:34Z","spotify_id":"4jgk7s66eoOVQBjT00kfs6","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 0xa09f49d8da76d5ddfac09fd4303e0dda480f1f8dbd55773c23711c528b78dd08. 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/4jgk7s66eoOVQBjT00kfs6.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/4jgk7s66eoOVQBjT00kfs6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa09f49d8da76d5ddfac09fd4303e0dda480f1f8dbd55773c23711c528b78dd08","isrc":"TCJPR2201073","name":"Piano Concerto for Quantum Mechanics","registered_at":"2026-06-19T09:37:34Z","spotify_id":"4jgk7s66eoOVQBjT00kfs6","type":"track"}

Frog Rappa (feat. Kero)
type: MusicRecording
duration: PT3M34S
duration ms: 214510
explicit: false
by artist: ICE
by artist: Kero
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:48:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e28ef0aa472bdf8361b76eb41930f2605f90608eaed0e348ec6af8ed538e6a5
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/69B9wtvruXSI0ec3ifKPqA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69B9wtvruXSI0ec3ifKPqA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e28ef0aa472bdf8361b76eb41930f2605f90608eaed0e348ec6af8ed538e6a5","isrc":"TCJPR2201075","name":"Frog Rappa (feat. Kero)","registered_at":"2026-06-24T10:48:50Z","spotify_id":"69B9wtvruXSI0ec3ifKPqA","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 0x8e28ef0aa472bdf8361b76eb41930f2605f90608eaed0e348ec6af8ed538e6a5. 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/69B9wtvruXSI0ec3ifKPqA.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/69B9wtvruXSI0ec3ifKPqA.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8e28ef0aa472bdf8361b76eb41930f2605f90608eaed0e348ec6af8ed538e6a5","isrc":"TCJPR2201075","name":"Frog Rappa (feat. Kero)","registered_at":"2026-06-24T10:48:50Z","spotify_id":"69B9wtvruXSI0ec3ifKPqA","type":"track"}

The End of Dreams
type: MusicRecording
duration: PT4M24S
duration ms: 264996
explicit: false
by artist: xi
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:01:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cc248671e20bc2c8cae48d2e249176c2c95346c675620779ed13ad562203557
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/6lGxKtaiBTT2BoD4RvIHCW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lGxKtaiBTT2BoD4RvIHCW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cc248671e20bc2c8cae48d2e249176c2c95346c675620779ed13ad562203557","isrc":"TCJPR2201076","name":"The End of Dreams","registered_at":"2026-06-07T13:01:17Z","spotify_id":"6lGxKtaiBTT2BoD4RvIHCW","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 0x2cc248671e20bc2c8cae48d2e249176c2c95346c675620779ed13ad562203557. 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/6lGxKtaiBTT2BoD4RvIHCW.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/6lGxKtaiBTT2BoD4RvIHCW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2cc248671e20bc2c8cae48d2e249176c2c95346c675620779ed13ad562203557","isrc":"TCJPR2201076","name":"The End of Dreams","registered_at":"2026-06-07T13:01:17Z","spotify_id":"6lGxKtaiBTT2BoD4RvIHCW","type":"track"}

Tachyon
type: MusicRecording
duration: PT3M28S
duration ms: 208992
explicit: false
by artist: cosMo@Bousou-P
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:07:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x040b23d1482c12ecdcc08b659892723601f79d6e8e2c7b371a73ce06425da47c
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/1OB9F0duehxSeOmNuQSdAv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OB9F0duehxSeOmNuQSdAv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x040b23d1482c12ecdcc08b659892723601f79d6e8e2c7b371a73ce06425da47c. 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/1OB9F0duehxSeOmNuQSdAv.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/1OB9F0duehxSeOmNuQSdAv.
  date published: 2026-07-02T11:38:34Z

Solid of Revolution
type: MusicRecording
duration: PT3M12S
duration ms: 192001
explicit: false
by artist: yuichi NAGAO
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201078

Fragmented Happiness
type: MusicRecording
duration: PT4M37S
duration ms: 277987
explicit: false
by artist: Chroma
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201080

Neglected Pianist
type: MusicRecording
duration: PT4M8S
duration ms: 248998
explicit: false
by artist: ARForest
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:17:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce63055a61640751df29c5b0c5728ce2dc21b06b9c43eb5395ef1b41aca33cbf
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/4py2KRILil0nG4tOkGjIyi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4py2KRILil0nG4tOkGjIyi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce63055a61640751df29c5b0c5728ce2dc21b06b9c43eb5395ef1b41aca33cbf","isrc":"TCJPR2201081","name":"Neglected Pianist","registered_at":"2026-06-25T18:17:19Z","spotify_id":"4py2KRILil0nG4tOkGjIyi","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 0xce63055a61640751df29c5b0c5728ce2dc21b06b9c43eb5395ef1b41aca33cbf. 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/4py2KRILil0nG4tOkGjIyi.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/4py2KRILil0nG4tOkGjIyi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xce63055a61640751df29c5b0c5728ce2dc21b06b9c43eb5395ef1b41aca33cbf","isrc":"TCJPR2201081","name":"Neglected Pianist","registered_at":"2026-06-25T18:17:19Z","spotify_id":"4py2KRILil0nG4tOkGjIyi","type":"track"}

Lullaby For an Android (feat. AKA)
type: MusicRecording
duration: PT5M7S
duration ms: 307000
explicit: false
by artist: Sad Keyboard Guy
by artist: AKA
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:38:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc806a7fc2c5ce6cf3c794ceb7e22e4bcfd6322bcca9ad65290c2e3798301bcfc
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/5SBe50J4fCXGIHvddYYuY2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SBe50J4fCXGIHvddYYuY2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc806a7fc2c5ce6cf3c794ceb7e22e4bcfd6322bcca9ad65290c2e3798301bcfc","isrc":"TCJPR2201083","name":"Lullaby For an Android (feat. AKA)","registered_at":"2026-06-19T09:38:30Z","spotify_id":"5SBe50J4fCXGIHvddYYuY2","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 0xc806a7fc2c5ce6cf3c794ceb7e22e4bcfd6322bcca9ad65290c2e3798301bcfc. 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/5SBe50J4fCXGIHvddYYuY2.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/5SBe50J4fCXGIHvddYYuY2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc806a7fc2c5ce6cf3c794ceb7e22e4bcfd6322bcca9ad65290c2e3798301bcfc","isrc":"TCJPR2201083","name":"Lullaby For an Android (feat. AKA)","registered_at":"2026-06-19T09:38:30Z","spotify_id":"5SBe50J4fCXGIHvddYYuY2","type":"track"}

miss
type: MusicRecording
duration: PT3M22S
duration ms: 202026
explicit: false
by artist: bq studio
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201085

Segue
type: MusicRecording
duration: PT3M21S
duration ms: 201009
explicit: false
by artist: Sobrem
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:00:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17decbeee89270cd942374e087758a212ad0e70adc7d9c335007074f80ce3ce7
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/6tXGmOH4Ux3MBBBWkYHY3v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXGmOH4Ux3MBBBWkYHY3v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x17decbeee89270cd942374e087758a212ad0e70adc7d9c335007074f80ce3ce7. 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/6tXGmOH4Ux3MBBBWkYHY3v.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/6tXGmOH4Ux3MBBBWkYHY3v.
  date published: 2026-07-02T03:55:08Z

Hyohaku no Tabi
type: MusicRecording
duration: PT3M34S
duration ms: 214478
explicit: false
by artist: Blacklolita
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201088

Stigma
type: MusicRecording
duration: PT3M51S
duration ms: 231019
explicit: false
by artist: Error Signal
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201089

Requiem Cantata "Prayer"
type: MusicRecording
duration: PT4M53S
duration ms: 293494
explicit: false
by artist: Sakuzyo
in album: AD:PIANO VIII -Alter-
  type: MusicAlbum
  date published: 2021-12-31
isrc code: TCJPR2201091

Don't waste me!
type: MusicAlbum
date published: 2015-12-16
track: Equal 3
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355750
  explicit: false
  by artist: t+pazolite
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100540
track: candy cream
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305256
  explicit: false
  by artist: Lite Show Magic
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100541
track: Misty Farewell
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319374
  explicit: false
  by artist: t+pazolite
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100542
track: sideflip - tpz Despair Remix
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239604
  explicit: false
  by artist: C-Show
  by artist: t+pazolite
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100543
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:03:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x431ad131c55a6f6d9787dc3a75533e6c0832feae67dc08a781b8862b918a9321
  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/5rVh4ksX5bs7Wk8F7G4UCg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rVh4ksX5bs7Wk8F7G4UCg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x431ad131c55a6f6d9787dc3a75533e6c0832feae67dc08a781b8862b918a9321","isrc":"JPP561100543","name":"sideflip - tpz Despair Remix","registered_at":"2026-06-25T09:03:55Z","spotify_id":"5rVh4ksX5bs7Wk8F7G4UCg","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 0x431ad131c55a6f6d9787dc3a75533e6c0832feae67dc08a781b8862b918a9321. 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/5rVh4ksX5bs7Wk8F7G4UCg.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/5rVh4ksX5bs7Wk8F7G4UCg.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x431ad131c55a6f6d9787dc3a75533e6c0832feae67dc08a781b8862b918a9321","isrc":"JPP561100543","name":"sideflip - tpz Despair Remix","registered_at":"2026-06-25T09:03:55Z","spotify_id":"5rVh4ksX5bs7Wk8F7G4UCg","type":"track"}
track: GRK Spice - tpz Overheat Remix
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255072
  explicit: false
  by artist: t+pazolite
  by artist: RoughSketch
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100544
track: Freedom Dive - tpz Overcute Remix
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187271
  explicit: false
  by artist: xi
  by artist: t+pazolite
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:22:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8683a7e982f60b2f75e4b132ce5b4f1ce206938dae403b14da0e141c81346fa0
  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/1LfXcdaO5BxtNCYX7K6oy5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LfXcdaO5BxtNCYX7K6oy5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8683a7e982f60b2f75e4b132ce5b4f1ce206938dae403b14da0e141c81346fa0","isrc":"JPP561100545","name":"Freedom Dive - tpz Overcute Remix","registered_at":"2026-06-10T06:22:32Z","spotify_id":"1LfXcdaO5BxtNCYX7K6oy5","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 0x8683a7e982f60b2f75e4b132ce5b4f1ce206938dae403b14da0e141c81346fa0. 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/1LfXcdaO5BxtNCYX7K6oy5.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/1LfXcdaO5BxtNCYX7K6oy5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8683a7e982f60b2f75e4b132ce5b4f1ce206938dae403b14da0e141c81346fa0","isrc":"JPP561100545","name":"Freedom Dive - tpz Overcute Remix","registered_at":"2026-06-10T06:22:32Z","spotify_id":"1LfXcdaO5BxtNCYX7K6oy5","type":"track"}
track: TRICKL4SH 220
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113454
  explicit: false
  by artist: Lite Show Magic
  in album: Don't waste me!
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPP561100546
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:08:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37d2cb8f5f4456a79092bbf405056244b05ba5afa5aa90b9ea027110215fd27c
  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/3LgO5FUNRrxxMEefRm08RI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LgO5FUNRrxxMEefRm08RI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x37d2cb8f5f4456a79092bbf405056244b05ba5afa5aa90b9ea027110215fd27c","isrc":"JPP561100546","name":"TRICKL4SH 220","registered_at":"2026-06-09T19:08:10Z","spotify_id":"3LgO5FUNRrxxMEefRm08RI","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 0x37d2cb8f5f4456a79092bbf405056244b05ba5afa5aa90b9ea027110215fd27c. 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/3LgO5FUNRrxxMEefRm08RI.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/3LgO5FUNRrxxMEefRm08RI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x37d2cb8f5f4456a79092bbf405056244b05ba5afa5aa90b9ea027110215fd27c","isrc":"JPP561100546","name":"TRICKL4SH 220","registered_at":"2026-06-09T19:08:10Z","spotify_id":"3LgO5FUNRrxxMEefRm08RI","type":"track"}

We Are the Boss
type: MusicAlbum
date published: 2016-12-28
track: OPENING
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92000
  explicit: false
  by artist: t+pazolite
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
track: LINARIA
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218600
  explicit: false
  by artist: BlackY
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100672
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:30:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10cc00929bd50acc8b713fda4382b09b122ee97fedd4ad8d869c8792f95a993f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1jiReYLJorCQTRaLF9nPuY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jiReYLJorCQTRaLF9nPuY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x10cc00929bd50acc8b713fda4382b09b122ee97fedd4ad8d869c8792f95a993f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jiReYLJorCQTRaLF9nPuY.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/1jiReYLJorCQTRaLF9nPuY.
    date published: 2026-06-13T13:32:09Z
track: 8a55
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259146
  explicit: false
  by artist: Seiryu
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100673
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:53:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9de59c6efc2f61097cb07204bf954411586ee2c95482e5b6ba7a0c9fe74103c2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4oOo7yHgDaeamcgVp0gxsn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oOo7yHgDaeamcgVp0gxsn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  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 0x9de59c6efc2f61097cb07204bf954411586ee2c95482e5b6ba7a0c9fe74103c2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oOo7yHgDaeamcgVp0gxsn.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/4oOo7yHgDaeamcgVp0gxsn.
    date published: 2026-07-02T11:34:59Z
track: Fireball
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303333
  explicit: false
  by artist: kors k
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100674
track: EU over Progress
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216373
  explicit: false
  by artist: COSIO
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100675
track: Lunar eclipsE
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243333
  explicit: false
  by artist: Kanekochiharu
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100676
track: Lost in the maze
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198386
  explicit: false
  by artist: Godspeed
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100677
track: Suddenly Comes
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221186
  explicit: false
  by artist: t+pazolite
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100678
track: Anomaly
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263626
  explicit: false
  by artist: Camellia
  in album: We Are the Boss
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: JPP561100679
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:38:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda287a92abb1229cb7d0a69ec3b8b8f1ea71d6215afcbd32a4340efea9e7ac58
  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/6CtF4Upr3QwFeOGWhG2iUu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CtF4Upr3QwFeOGWhG2iUu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0xda287a92abb1229cb7d0a69ec3b8b8f1ea71d6215afcbd32a4340efea9e7ac58. 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/6CtF4Upr3QwFeOGWhG2iUu.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/6CtF4Upr3QwFeOGWhG2iUu.
    date published: 2026-06-13T17:25:41Z
track: Aparajita
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248466
  explicit: false
  by artist: xi
  in album: We Are the Boss
  isrc code: JPP561100680
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: GammaRay Burst
track: Hybrid Epiphyllum

xi
type: MusicGroup

We Are the Boss
type: MusicAlbum
date published: 2016-12-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T04:44:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x93f3e7818ab6d93596b807e2b98a1b02d0195e5eb9f8dab9a81423cdec62e93d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 954130

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/954130

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5tkfQd3NzCMcOsJuX0Ska0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tkfQd3NzCMcOsJuX0Ska0

OTSTimestamp
type: PropertyValue
value: 2026-06-17T20:33:31Z

OTSCanonicalRecord
type: PropertyValue

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 0x93f3e7818ab6d93596b807e2b98a1b02d0195e5eb9f8dab9a81423cdec62e93d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:31Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tkfQd3NzCMcOsJuX0Ska0.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/5tkfQd3NzCMcOsJuX0Ska0.
date published: 2026-06-17T20:33:31Z

GammaRay Burst
type: MusicRecording
duration: PT3M57S
duration ms: 237466
explicit: false
by artist: CosMo
in album: We Are the Boss
  type: MusicAlbum
  date published: 2016-12-28
isrc code: JPP561100681

Hybrid Epiphyllum
type: MusicRecording
duration: PT4M53S
duration ms: 293213
explicit: false
by artist: Penoreri
in album: We Are the Boss
  type: MusicAlbum
  date published: 2016-12-28

Quietus Ray
type: MusicAlbum
date published: 2018-12-30
track: Longuinus
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285226
  explicit: false
  by artist: xi
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228253
track: Bad Elixir
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178973
  explicit: false
  by artist: xi
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:28:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d5b68122f71cf817fd8d8a4bc90589ecbe38d4b5a0cbc8f18bb074ac518f67a
  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/0ZQNPIIukxwb3SRrl5jkOd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZQNPIIukxwb3SRrl5jkOd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d5b68122f71cf817fd8d8a4bc90589ecbe38d4b5a0cbc8f18bb074ac518f67a","isrc":"TCJPT2228270","name":"Bad Elixir","registered_at":"2026-06-10T16:28:43Z","spotify_id":"0ZQNPIIukxwb3SRrl5jkOd","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 0x9d5b68122f71cf817fd8d8a4bc90589ecbe38d4b5a0cbc8f18bb074ac518f67a. 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/0ZQNPIIukxwb3SRrl5jkOd.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/0ZQNPIIukxwb3SRrl5jkOd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9d5b68122f71cf817fd8d8a4bc90589ecbe38d4b5a0cbc8f18bb074ac518f67a","isrc":"TCJPT2228270","name":"Bad Elixir","registered_at":"2026-06-10T16:28:43Z","spotify_id":"0ZQNPIIukxwb3SRrl5jkOd","type":"track"}
track: Iolite
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285973
  explicit: false
  by artist: xi
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:03:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6bcf94e027189610ff8a4a9b3ac17ee1db0eab78e7f50b897cbe3066051cad22
  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/0PQXmGoC0JYnzP9fYVyeGT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PQXmGoC0JYnzP9fYVyeGT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x6bcf94e027189610ff8a4a9b3ac17ee1db0eab78e7f50b897cbe3066051cad22. 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/0PQXmGoC0JYnzP9fYVyeGT.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/0PQXmGoC0JYnzP9fYVyeGT.
    date published: 2026-07-02T11:38:34Z
track: Qliphot
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267400
  explicit: false
  by artist: xi
  by artist: Sta
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228286
track: To Live
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231733
  explicit: false
  by artist: xi
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228291
track: Hyper Vivacity
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242880
  explicit: false
  by artist: Diceros Bicornis
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228326
track: Cyberspace
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271853
  explicit: false
  by artist: xi
  by artist: Feryquitous
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228337
track: Ancient Relics
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262186
  explicit: false
  by artist: xi
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228338
track: Albatross
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274080
  explicit: false
  by artist: xi
  by artist: Sakuzyo
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228341
track: Parousia - Blacklolita Remix
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242133
  explicit: false
  by artist: xi
  by artist: Blacklolita
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228349
track: Halcyon - lapix Remix
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307520
  explicit: false
  by artist: xi
  by artist: lapix
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228360
track: FREEDOM DiVE - METAL+DIMENSIONS
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205960
  explicit: false
  by artist: xi
  by artist: cosMo@Bousou-P
  in album: Quietus Ray
    type: MusicAlbum
    date published: 2018-12-30
  isrc code: TCJPT2228372
  additional property: CopyrightID
  additional property: CopyrightStatus
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T11:26:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe065b35bd8ac02ec4f4892d5a94e4b024be0a300e4f371fab7f4c191d44d6e6d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1mfgypTUe7mSmOLkjlhy7j.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mfgypTUe7mSmOLkjlhy7j

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe065b35bd8ac02ec4f4892d5a94e4b024be0a300e4f371fab7f4c191d44d6e6d","isrc":"TCJPT2228372","name":"FREEDOM DiVE - METAL+DIMENSIONS","registered_at":"2026-06-08T11:26:37Z","spotify_id":"1mfgypTUe7mSmOLkjlhy7j","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 0xe065b35bd8ac02ec4f4892d5a94e4b024be0a300e4f371fab7f4c191d44d6e6d. 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/1mfgypTUe7mSmOLkjlhy7j.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/1mfgypTUe7mSmOLkjlhy7j.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe065b35bd8ac02ec4f4892d5a94e4b024be0a300e4f371fab7f4c191d44d6e6d","isrc":"TCJPT2228372","name":"FREEDOM DiVE - METAL+DIMENSIONS","registered_at":"2026-06-08T11:26:37Z","spotify_id":"1mfgypTUe7mSmOLkjlhy7j","type":"track"}

The Best of tpz 2 the Best!!!
type: MusicAlbum
date published: 2017-03-08
track: Sakuramichi Overture
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251133
  explicit: false
  by artist: t+pazolite
  by artist: Rizna
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100692
track: Because I was So young
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355733
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100693
track: Lemon Heart
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306120
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100694
track: Electric Butterfly
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290920
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100695
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:38:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0218e4680ea5153594c1aa11e3edb32824e0bfe6069bb7c8c48180567fa59f72
  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/5p9N7PM5KA0kaEFz2T0ogI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p9N7PM5KA0kaEFz2T0ogI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0218e4680ea5153594c1aa11e3edb32824e0bfe6069bb7c8c48180567fa59f72","isrc":"JPP561100695","name":"Electric Butterfly","registered_at":"2026-06-18T18:38:40Z","spotify_id":"5p9N7PM5KA0kaEFz2T0ogI","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 0x0218e4680ea5153594c1aa11e3edb32824e0bfe6069bb7c8c48180567fa59f72. 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/5p9N7PM5KA0kaEFz2T0ogI.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/5p9N7PM5KA0kaEFz2T0ogI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0218e4680ea5153594c1aa11e3edb32824e0bfe6069bb7c8c48180567fa59f72","isrc":"JPP561100695","name":"Electric Butterfly","registered_at":"2026-06-18T18:38:40Z","spotify_id":"5p9N7PM5KA0kaEFz2T0ogI","type":"track"}
track: Ponko2 Girlish
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230506
  explicit: false
  by artist: t+pazolite
  by artist: Nanahira
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100696
track: OYOBIDE-9
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259333
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100697
track: Funny Function
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230866
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100698
track: Obakesteps
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235133
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100699
track: Ikukangimmick
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205573
  explicit: false
  by artist: t+pazolite
  by artist: Yukacco
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100700
track: Goooood Luck!
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202493
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100701
track: Tsunderenouta!
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199693
  explicit: false
  by artist: t+pazolite
  by artist: Mao Komiya
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100702
track: Comet Dreamer
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237866
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100703
track: Ultrasonic Anthem
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289120
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100704
track: Candy Crack Curtain Call
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100705
track: RingRingBang
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182520
  explicit: false
  by artist: t+pazolite
  in album: The Best of tpz 2 the Best!!!
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: JPP561100706
track: Ultrasonic Anthem - Kobaryo's FTN-Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198386
  explicit: false
  by artist: t+pazolite
  by artist: Kobaryo
  in album: The Best of tpz 2 the Best!!!
  isrc code: JPP561100707
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: VOX Diamond
track: Buchiage TRAP
track: Pumpin' Junkies
track: Kick-ass Kung-fu Carnival
track: seedy try
track: Psyched Agosto
track: Misty Farewell
track: Otsukimi PARTY HARD
track: GRK Spice - vs RoughSketch
track: Journey to the Glory
track: It's a 10 Bats
track: Collapsing Carnival
track: Drunk Crunk Franken
track: Call me it. (500 Tortures)
track: Thanks for Crashing me.
track: Kick-ass Kung-fu Carnival - xi Remix

The Best of tpz 2 the Best!!!
type: MusicAlbum
date published: 2017-03-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T17:36:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x63e0d2e9066ae2dad7358a572bfe4c0125edddc8ad6386f2b7b0f486670f44b6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0CTCzetRKJ31eRoJdhoFfm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CTCzetRKJ31eRoJdhoFfm

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x63e0d2e9066ae2dad7358a572bfe4c0125edddc8ad6386f2b7b0f486670f44b6","isrc":"JPP561100707","name":"Ultrasonic Anthem - Kobaryo's FTN-Remix","registered_at":"2026-06-24T17:36:46Z","spotify_id":"0CTCzetRKJ31eRoJdhoFfm","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 0x63e0d2e9066ae2dad7358a572bfe4c0125edddc8ad6386f2b7b0f486670f44b6. 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/0CTCzetRKJ31eRoJdhoFfm.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/0CTCzetRKJ31eRoJdhoFfm.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x63e0d2e9066ae2dad7358a572bfe4c0125edddc8ad6386f2b7b0f486670f44b6","isrc":"JPP561100707","name":"Ultrasonic Anthem - Kobaryo's FTN-Remix","registered_at":"2026-06-24T17:36:46Z","spotify_id":"0CTCzetRKJ31eRoJdhoFfm","type":"track"}

VOX Diamond
type: MusicRecording
duration: PT3M56S
duration ms: 236000
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100708

Buchiage TRAP
type: MusicRecording
duration: PT4M39S
duration ms: 279706
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100709

Pumpin' Junkies
type: MusicRecording
duration: PT4M34S
duration ms: 274360
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100710

Kick-ass Kung-fu Carnival
type: MusicRecording
duration: PT5M5S
duration ms: 305000
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100711

seedy try
type: MusicRecording
duration: PT3M7S
duration ms: 187426
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100712

Psyched Agosto
type: MusicRecording
duration: PT6M12S
duration ms: 372333
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100713

Misty Farewell
type: MusicRecording
duration: PT5M22S
duration ms: 322866
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100714

Otsukimi PARTY HARD
type: MusicRecording
duration: PT4M10S
duration ms: 250373
explicit: false
by artist: t+pazolite
by artist: Nanahira
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100715

GRK Spice - vs RoughSketch
type: MusicRecording
duration: PT4M36S
duration ms: 276360
explicit: false
by artist: t+pazolite
by artist: RoughSketch
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100716

Journey to the Glory
type: MusicRecording
duration: PT4M33S
duration ms: 273000
explicit: false
by artist: t+pazolite
by artist: Kabocha
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100717

It's a 10 Bats
type: MusicRecording
duration: PT3M54S
duration ms: 234906
explicit: false
by artist: t+pazolite
by artist: Rizna
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100718

Collapsing Carnival
type: MusicRecording
duration: PT3M31S
duration ms: 211373
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100719

Drunk Crunk Franken
type: MusicRecording
duration: PT4M45S
duration ms: 285986
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100720

Call me it. (500 Tortures)
type: MusicRecording
duration: PT4M41S
duration ms: 281120
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100721
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:34:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dd760a64fa63e95988a7d612b2a28bf1fe53cb7ce61bcd10ff739d3afc3feef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1LP2TRJqtRzeUyrmczl9ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LP2TRJqtRzeUyrmczl9ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dd760a64fa63e95988a7d612b2a28bf1fe53cb7ce61bcd10ff739d3afc3feef","isrc":"JPP561100721","name":"Call me it. (500 Tortures)","registered_at":"2026-06-10T19:34:38Z","spotify_id":"1LP2TRJqtRzeUyrmczl9ec","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 0x5dd760a64fa63e95988a7d612b2a28bf1fe53cb7ce61bcd10ff739d3afc3feef. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LP2TRJqtRzeUyrmczl9ec.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/1LP2TRJqtRzeUyrmczl9ec.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5dd760a64fa63e95988a7d612b2a28bf1fe53cb7ce61bcd10ff739d3afc3feef","isrc":"JPP561100721","name":"Call me it. (500 Tortures)","registered_at":"2026-06-10T19:34:38Z","spotify_id":"1LP2TRJqtRzeUyrmczl9ec","type":"track"}

Thanks for Crashing me.
type: MusicRecording
duration: PT5M9S
duration ms: 309493
explicit: false
by artist: t+pazolite
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100722

Kick-ass Kung-fu Carnival - xi Remix
type: MusicRecording
duration: PT4M23S
duration ms: 263000
explicit: false
by artist: t+pazolite
by artist: xi
in album: The Best of tpz 2 the Best!!!
  type: MusicAlbum
  date published: 2017-03-08
isrc code: JPP561100723

ONGEKI Sound Collection 07-2
type: MusicAlbum
date published: 2022-08-24
track: ICEBURN
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148560
  explicit: false
  by artist: Srav3R
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432351
track: Knocking Harder
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137800
  explicit: false
  by artist: Massive New Krew
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432353
track: Island Breeze
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158560
  explicit: false
  by artist: Palme
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432354
track: Final Flash Flight
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147320
  explicit: false
  by artist: Camellia
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:15:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f6cd7dd217fdfb51fddc647efbb9fb0262193dd2e1225d3b3273b4044d59c79
  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/7y1HeqJUcKxS1zwCIJVlwm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y1HeqJUcKxS1zwCIJVlwm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f6cd7dd217fdfb51fddc647efbb9fb0262193dd2e1225d3b3273b4044d59c79","isrc":"TCJPZ2432357","name":"Final Flash Flight","registered_at":"2026-06-21T22:15:53Z","spotify_id":"7y1HeqJUcKxS1zwCIJVlwm","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 0x2f6cd7dd217fdfb51fddc647efbb9fb0262193dd2e1225d3b3273b4044d59c79. 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/7y1HeqJUcKxS1zwCIJVlwm.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/7y1HeqJUcKxS1zwCIJVlwm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2f6cd7dd217fdfb51fddc647efbb9fb0262193dd2e1225d3b3273b4044d59c79","isrc":"TCJPZ2432357","name":"Final Flash Flight","registered_at":"2026-06-21T22:15:53Z","spotify_id":"7y1HeqJUcKxS1zwCIJVlwm","type":"track"}
track: Princesses Holiday
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155600
  explicit: false
  by artist: pan
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432358
track: Marimo and Toybox
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143293
  explicit: false
  by artist: yadrigg
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432360
track: Look At That Emerald
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165160
  explicit: false
  by artist: NIWASHI
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432362
track: ONSOKU DAYS!!
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142093
  explicit: false
  by artist: cosMo@Bousou-P
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432366
track: Ai C
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136053
  explicit: false
  by artist: Feryquitous
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:52:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5ad4bb750683bfb3fc08624c90d3d751e8a150b1636d114ddca17880b0885b6
  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/4ow23FKKQuwTddT9lwybSB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ow23FKKQuwTddT9lwybSB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa5ad4bb750683bfb3fc08624c90d3d751e8a150b1636d114ddca17880b0885b6","isrc":"TCJPZ2432367","name":"Ai C","registered_at":"2026-06-17T22:52:56Z","spotify_id":"4ow23FKKQuwTddT9lwybSB","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 0xa5ad4bb750683bfb3fc08624c90d3d751e8a150b1636d114ddca17880b0885b6. 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/4ow23FKKQuwTddT9lwybSB.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/4ow23FKKQuwTddT9lwybSB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa5ad4bb750683bfb3fc08624c90d3d751e8a150b1636d114ddca17880b0885b6","isrc":"TCJPZ2432367","name":"Ai C","registered_at":"2026-06-17T22:52:56Z","spotify_id":"4ow23FKKQuwTddT9lwybSB","type":"track"}
track: Seelenwanderung
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148680
  explicit: false
  by artist: ke-ji(CERTIA)
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432372
track: Drizzling
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146640
  explicit: false
  by artist: t+pazolite
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432378
track: Dream Meet Place
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167800
  explicit: false
  by artist: Junk
  in album: ONGEKI Sound Collection 07-2
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: TCJPZ2432380
track: Op.I<<fear-TITΛN->>
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153146
  explicit: false
  by artist: xi
  by artist: Kaneko Chiharu
  in album: ONGEKI Sound Collection 07-2
  isrc code: TCJPZ2432384
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: MarbleBlue.
track: Stardust:RAY
track: Bright lateralarc
track: Selenadia
track: Grudge Attack
track: μ3
track: Recollect Lines
track: Memories of O.N.G.E.K.I.

xi
type: MusicGroup

Kaneko Chiharu
type: MusicGroup

ONGEKI Sound Collection 07-2
type: MusicAlbum
date published: 2022-08-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T22:16:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2eb96262a3faca0d6aeedc5c615894b8dc0f4413cb14f668383c0686fa1d10fd

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5BpizjapslScx2aeuKMfta.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BpizjapslScx2aeuKMfta

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2eb96262a3faca0d6aeedc5c615894b8dc0f4413cb14f668383c0686fa1d10fd","isrc":"TCJPZ2432384","name":"Op.I<<fear-TITΛN->>","registered_at":"2026-06-21T22:16:38Z","spotify_id":"5BpizjapslScx2aeuKMfta","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 0x2eb96262a3faca0d6aeedc5c615894b8dc0f4413cb14f668383c0686fa1d10fd. 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/5BpizjapslScx2aeuKMfta.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/5BpizjapslScx2aeuKMfta.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x2eb96262a3faca0d6aeedc5c615894b8dc0f4413cb14f668383c0686fa1d10fd","isrc":"TCJPZ2432384","name":"Op.I<<fear-TITΛN->>","registered_at":"2026-06-21T22:16:38Z","spotify_id":"5BpizjapslScx2aeuKMfta","type":"track"}

MarbleBlue.
type: MusicRecording
duration: PT2M39S
duration ms: 159653
explicit: false
by artist: MisoilePunch♪
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:22:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef3feb6eedc104ddade80f689ac2a83572471aee3d4b412b3b7382cb8711bca5
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/7yQW6xgpcjiGlqXFePJKUG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yQW6xgpcjiGlqXFePJKUG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xef3feb6eedc104ddade80f689ac2a83572471aee3d4b412b3b7382cb8711bca5. 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/7yQW6xgpcjiGlqXFePJKUG.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/7yQW6xgpcjiGlqXFePJKUG.
  date published: 2026-07-02T03:55:08Z

Stardust:RAY
type: MusicRecording
duration: PT2M46S
duration ms: 166400
explicit: false
by artist: kanone
by artist: BlackY
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:44:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd380290d5524b685e292e5e2441c54614764ce1f5c3da89eb835e55e058d044f
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/2rFltnkD2EOwxAi3rX8E1P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rFltnkD2EOwxAi3rX8E1P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xd380290d5524b685e292e5e2441c54614764ce1f5c3da89eb835e55e058d044f. 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/2rFltnkD2EOwxAi3rX8E1P.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/2rFltnkD2EOwxAi3rX8E1P.
  date published: 2026-07-02T03:55:08Z

Bright lateralarc
type: MusicRecording
duration: PT2M39S
duration ms: 159333
explicit: false
by artist: Oguni Kanon
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432394

Selenadia
type: MusicRecording
duration: PT2M19S
duration ms: 139213
explicit: false
by artist: Lime
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:17:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd87f333cb708413bd1eb2bd7d1e36947533814ef71122ce74e134c022cc34854
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/0WnwHf6fwzkIrguWbf8bUB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WnwHf6fwzkIrguWbf8bUB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xd87f333cb708413bd1eb2bd7d1e36947533814ef71122ce74e134c022cc34854. 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/0WnwHf6fwzkIrguWbf8bUB.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/0WnwHf6fwzkIrguWbf8bUB.
  date published: 2026-07-02T05:09:12Z

Grudge Attack
type: MusicRecording
duration: PT2M19S
duration ms: 139706
explicit: false
by artist: Shinji Hosoe
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432409

μ3
type: MusicRecording
duration: PT2M51S
duration ms: 171586
explicit: false
by artist: Kenji Mizuno
by artist: Daisuke Anayama
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:20:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ba75a83be5b90fe194a9ef12fd703d23a92187898503044351225cf83ac4d6
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/1t6vkv3YOEmeHiXQeDSOvw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t6vkv3YOEmeHiXQeDSOvw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ba75a83be5b90fe194a9ef12fd703d23a92187898503044351225cf83ac4d6","isrc":"TCJPZ2432430","name":"μ3","registered_at":"2026-06-26T21:20:17Z","spotify_id":"1t6vkv3YOEmeHiXQeDSOvw","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 0x03ba75a83be5b90fe194a9ef12fd703d23a92187898503044351225cf83ac4d6. 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/1t6vkv3YOEmeHiXQeDSOvw.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/1t6vkv3YOEmeHiXQeDSOvw.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x03ba75a83be5b90fe194a9ef12fd703d23a92187898503044351225cf83ac4d6","isrc":"TCJPZ2432430","name":"μ3","registered_at":"2026-06-26T21:20:17Z","spotify_id":"1t6vkv3YOEmeHiXQeDSOvw","type":"track"}

Recollect Lines
type: MusicRecording
duration: PT2M52S
duration ms: 172653
explicit: false
by artist: AAAA
by artist: Penoreri
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a5e82396dbfc27958dc61450016d0a29bf7c33bb4077a23da598ddcb0f77a13
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/71k8VUMl86RyprHnFqF4i1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71k8VUMl86RyprHnFqF4i1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a5e82396dbfc27958dc61450016d0a29bf7c33bb4077a23da598ddcb0f77a13","isrc":"TCJPZ2432440","name":"Recollect Lines","registered_at":"2026-06-24T05:56:33Z","spotify_id":"71k8VUMl86RyprHnFqF4i1","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 0x0a5e82396dbfc27958dc61450016d0a29bf7c33bb4077a23da598ddcb0f77a13. 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/71k8VUMl86RyprHnFqF4i1.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/71k8VUMl86RyprHnFqF4i1.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0a5e82396dbfc27958dc61450016d0a29bf7c33bb4077a23da598ddcb0f77a13","isrc":"TCJPZ2432440","name":"Recollect Lines","registered_at":"2026-06-24T05:56:33Z","spotify_id":"71k8VUMl86RyprHnFqF4i1","type":"track"}

Memories of O.N.G.E.K.I.
type: MusicRecording
duration: PT2M55S
duration ms: 175546
explicit: false
by artist: SEGA SOUND STAFF arranged by Kanon Oguni
in album: ONGEKI Sound Collection 07-2
  type: MusicAlbum
  date published: 2022-08-24
isrc code: TCJPZ2432455

AD:PIANO ff / pp
type: MusicAlbum
date published: 2021-01-05
track: The eve of epokhe
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236757
  explicit: false
  by artist: Alice Schach and the Magic Orchestra
  in album: AD:PIANO ff / pp
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2170989
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:08:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5441fe0698b61288c3aa2b4aaca57cb61a8d48360263d5c1fde7bd53da6e264d
  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/6mLIarRfzFGNwmyUjEbmE8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLIarRfzFGNwmyUjEbmE8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5441fe0698b61288c3aa2b4aaca57cb61a8d48360263d5c1fde7bd53da6e264d","isrc":"TCJPN2170989","name":"The eve of epokhe","registered_at":"2026-06-05T21:08:53Z","spotify_id":"6mLIarRfzFGNwmyUjEbmE8","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 0x5441fe0698b61288c3aa2b4aaca57cb61a8d48360263d5c1fde7bd53da6e264d. 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/6mLIarRfzFGNwmyUjEbmE8.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/6mLIarRfzFGNwmyUjEbmE8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5441fe0698b61288c3aa2b4aaca57cb61a8d48360263d5c1fde7bd53da6e264d","isrc":"TCJPN2170989","name":"The eve of epokhe","registered_at":"2026-06-05T21:08:53Z","spotify_id":"6mLIarRfzFGNwmyUjEbmE8","type":"track"}
track: For (n) tarv
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247766
  explicit: false
  by artist: Feryquitous
  in album: AD:PIANO ff / pp
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2170990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:50:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7bed13e02202288d3b76b474b510501197dc2f397b3c6d6c9e9dfb90945958e7
  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/207AQIAabc8o3A2gEd7WwF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/207AQIAabc8o3A2gEd7WwF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7bed13e02202288d3b76b474b510501197dc2f397b3c6d6c9e9dfb90945958e7","isrc":"TCJPN2170990","name":"For (n) tarv","registered_at":"2026-06-24T10:50:12Z","spotify_id":"207AQIAabc8o3A2gEd7WwF","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 0x7bed13e02202288d3b76b474b510501197dc2f397b3c6d6c9e9dfb90945958e7. 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/207AQIAabc8o3A2gEd7WwF.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/207AQIAabc8o3A2gEd7WwF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7bed13e02202288d3b76b474b510501197dc2f397b3c6d6c9e9dfb90945958e7","isrc":"TCJPN2170990","name":"For (n) tarv","registered_at":"2026-06-24T10:50:12Z","spotify_id":"207AQIAabc8o3A2gEd7WwF","type":"track"}
track: Collapsar
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293367
  explicit: false
  by artist: BlackY
  in album: AD:PIANO ff / pp
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2171018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:32:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd1ff5e72cdd36b8c19f6f21649f50155f035d133818c6c85a7122a661e0d106
  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/7qTFf4oMNDmbp08rTacC2D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qTFf4oMNDmbp08rTacC2D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xbd1ff5e72cdd36b8c19f6f21649f50155f035d133818c6c85a7122a661e0d106. 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/7qTFf4oMNDmbp08rTacC2D.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/7qTFf4oMNDmbp08rTacC2D.
    date published: 2026-07-02T03:30:09Z
track: Mjölnir
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251035
  explicit: false
  by artist: xi
  in album: AD:PIANO ff / pp
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2171019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:43:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54cbb9173ba948edecfd189b8c251cfc1c51e2de162b2652bcb2183cb86323bf
  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/3rXypGTwmPqIcRe5e8Q38y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rXypGTwmPqIcRe5e8Q38y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54cbb9173ba948edecfd189b8c251cfc1c51e2de162b2652bcb2183cb86323bf","isrc":"TCJPN2171019","name":"Mjölnir","registered_at":"2026-06-10T03:43:10Z","spotify_id":"3rXypGTwmPqIcRe5e8Q38y","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 0x54cbb9173ba948edecfd189b8c251cfc1c51e2de162b2652bcb2183cb86323bf. 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/3rXypGTwmPqIcRe5e8Q38y.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/3rXypGTwmPqIcRe5e8Q38y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x54cbb9173ba948edecfd189b8c251cfc1c51e2de162b2652bcb2183cb86323bf","isrc":"TCJPN2171019","name":"Mjölnir","registered_at":"2026-06-10T03:43:10Z","spotify_id":"3rXypGTwmPqIcRe5e8Q38y","type":"track"}
track: Paranoia Sonatina -Grande-
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291463
  explicit: false
  by artist: Spiegel
  by artist: YUKINO
  in album: AD:PIANO ff / pp
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2171020
track: Sherlock
track: crosswind
track: Long-shot
track: Hawkeye
track: platinum
track: Lemuria
track: Psukhe
track: THE PIANO
track: kryos
track: Whydunit
track: Ego hena von merci.
track: Horizon
track: corridor
track: Close-up
track: Prayer
track: place of Naisho
track: Illogical

Sherlock
type: MusicRecording
duration: PT3M30S
duration ms: 210096
explicit: false
by artist: Ryo Arue
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171021

crosswind
type: MusicRecording
duration: PT3M0S
duration ms: 180001
explicit: false
by artist: HAGANE
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171022

Long-shot
type: MusicRecording
duration: PT3M52S
duration ms: 232385
explicit: false
by artist: Sobrem
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171023

Hawkeye
type: MusicRecording
duration: PT3M10S
duration ms: 190465
explicit: false
by artist: satella
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171024

platinum
type: MusicRecording
duration: PT4M50S
duration ms: 290543
explicit: false
by artist: bq studio
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171025

Lemuria
type: MusicRecording
duration: PT3M23S
duration ms: 203571
explicit: false
by artist: Virtual Cat
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171026

Psukhe
type: MusicRecording
duration: PT4M29S
duration ms: 269479
explicit: false
by artist: Alice Schach and the Magic Orchestra
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171027

THE PIANO
type: MusicRecording
duration: PT4M27S
duration ms: 267892
explicit: false
by artist: Feryquitous
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171028

kryos
type: MusicRecording
duration: PT4M31S
duration ms: 271250
explicit: false
by artist: BlackY
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:42:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8e82fd09ceaba9da9dc428bfa33239e681e8cf85ba3490d8991fb426297087b
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/3q6hDB3Lu3baKgqpiJkcAC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q6hDB3Lu3baKgqpiJkcAC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xd8e82fd09ceaba9da9dc428bfa33239e681e8cf85ba3490d8991fb426297087b. 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/3q6hDB3Lu3baKgqpiJkcAC.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/3q6hDB3Lu3baKgqpiJkcAC.
  date published: 2026-07-02T03:30:09Z

Whydunit
type: MusicRecording
duration: PT4M31S
duration ms: 271935
explicit: false
by artist: xi
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171031

Ego hena von merci.
type: MusicRecording
duration: PT5M22S
duration ms: 322019
explicit: false
by artist: Spiegel
by artist: YUKINO
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171032

Horizon
type: MusicRecording
duration: PT4M20S
duration ms: 260963
explicit: false
by artist: Ryo Arue
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171033

corridor
type: MusicRecording
duration: PT3M14S
duration ms: 194946
explicit: false
by artist: HAGANE
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171034

Close-up
type: MusicRecording
duration: PT5M7S
duration ms: 307925
explicit: false
by artist: Sobrem
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171035

Prayer
type: MusicRecording
duration: PT3M41S
duration ms: 221677
explicit: false
by artist: satella
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:33:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb9ac106f5beab911ac10671f0ebd4fcc07464c5b2e97622d3a9d30c8e6aab07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0aguxTRX5OoLa73AiHjPOD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aguxTRX5OoLa73AiHjPOD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xdb9ac106f5beab911ac10671f0ebd4fcc07464c5b2e97622d3a9d30c8e6aab07. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aguxTRX5OoLa73AiHjPOD.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/0aguxTRX5OoLa73AiHjPOD.
  date published: 2026-06-13T13:32:09Z

place of Naisho
type: MusicRecording
duration: PT2M44S
duration ms: 164416
explicit: false
by artist: bq sutudio
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171038

Illogical
type: MusicRecording
duration: PT3M18S
duration ms: 198480
explicit: false
by artist: Virtual Cat
in album: AD:PIANO ff / pp
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2171040

Tone Sphere Ultra Service
type: MusicAlbum
date published: 2020-07-30
track: From Nowhere (Six Seconds Later Edition)
  type: MusicRecording
  duration: PT0M29S
  duration ms: 29761
  explicit: false
  by artist: Sta
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
track: KOLD
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126187
  explicit: false
  by artist: AmamoriP
  by artist: A. Dokuga
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030291
track: 2 Minutes Euphoria
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167353
  explicit: false
  by artist: Sta
  by artist: Feryquitous
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030292
track: Hz
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214391
  explicit: false
  by artist: zeryoone
  by artist: Nao
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030296
track: MIDNIGHT
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136621
  explicit: false
  by artist: Sanaas
  by artist: YOU
  by artist: el
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
track: Wonder Circus
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121646
  explicit: false
  by artist: soyomogi
  by artist: 7mai
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
track: Aoba
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167589
  explicit: false
  by artist: ARForest
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030306
track: F1055
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167047
  explicit: false
  by artist: Silentroom
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030307
track: Tides of Time
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288734
  explicit: false
  by artist: iolli
  by artist: Ashley N. Woods
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030309
track: Afterdark
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208858
  explicit: false
  by artist: Sta
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030312
track: Q.E.
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150906
  explicit: false
  by artist: Frums
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:03:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27a8141a0398537b7863efcb5a5c004cd8f1587413d0e54444a0b6ec31c11ebc
  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/5t8su4eIB84fqrx5IbgoHK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t8su4eIB84fqrx5IbgoHK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x27a8141a0398537b7863efcb5a5c004cd8f1587413d0e54444a0b6ec31c11ebc. 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/5t8su4eIB84fqrx5IbgoHK.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/5t8su4eIB84fqrx5IbgoHK.
    date published: 2026-07-02T03:55:08Z
track: Chrono Joust
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234912
  explicit: false
  by artist: Sta
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
track: Haunted Dance
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212500
  explicit: false
  by artist: Mr. Asyu
  in album: Tone Sphere Ultra Service
    type: MusicAlbum
    date published: 2020-07-30
  isrc code: TCJPL2030318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:10:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0da0cf148811b37216cba0be4b5c273d12927e9049ac1e0a97ca0972760f913
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/70k9mNBih0nutBoCorqlU2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70k9mNBih0nutBoCorqlU2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0da0cf148811b37216cba0be4b5c273d12927e9049ac1e0a97ca0972760f913","isrc":"TCJPL2030318","name":"Haunted Dance","registered_at":"2026-06-09T07:10:35Z","spotify_id":"70k9mNBih0nutBoCorqlU2","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
track: Qliphot
track: Supersymmetry - MV Mix
track: Hall of Mirrors - Instrumental
track: Chroma - Instrumental
track: 2 Minutes Euphoria - 1st Demo Version

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0da0cf148811b37216cba0be4b5c273d12927e9049ac1e0a97ca0972760f913. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70k9mNBih0nutBoCorqlU2.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/70k9mNBih0nutBoCorqlU2.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xa0da0cf148811b37216cba0be4b5c273d12927e9049ac1e0a97ca0972760f913","isrc":"TCJPL2030318","name":"Haunted Dance","registered_at":"2026-06-09T07:10:35Z","spotify_id":"70k9mNBih0nutBoCorqlU2","type":"track"}

Qliphot
type: MusicRecording
duration: PT4M30S
duration ms: 270574
explicit: false
by artist: xi
by artist: Sta
in album: Tone Sphere Ultra Service
  type: MusicAlbum
  date published: 2020-07-30
isrc code: TCJPL2030321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8c23253216cb5e002e7b8f771ca881a17413754238fb73f8c5e5d0814bd167b
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/73SkZhBjbJpZDo8O8bHTEW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73SkZhBjbJpZDo8O8bHTEW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xc8c23253216cb5e002e7b8f771ca881a17413754238fb73f8c5e5d0814bd167b. 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/73SkZhBjbJpZDo8O8bHTEW.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/73SkZhBjbJpZDo8O8bHTEW.
  date published: 2026-07-02T03:30:09Z

Supersymmetry - MV Mix
type: MusicRecording
duration: PT2M40S
duration ms: 160683
explicit: false
by artist: Sta
by artist: B
in album: Tone Sphere Ultra Service
  type: MusicAlbum
  date published: 2020-07-30

Hall of Mirrors - Instrumental
type: MusicRecording
duration: PT4M52S
duration ms: 292556
explicit: false
by artist: Sta
in album: Tone Sphere Ultra Service
  type: MusicAlbum
  date published: 2020-07-30

Chroma - Instrumental
type: MusicRecording
duration: PT4M35S
duration ms: 275782
explicit: false
by artist: Sta
in album: Tone Sphere Ultra Service
  type: MusicAlbum
  date published: 2020-07-30

2 Minutes Euphoria - 1st Demo Version
type: MusicRecording
duration: PT2M34S
duration ms: 154067
explicit: false
by artist: Sta
by artist: Feryquitous
in album: Tone Sphere Ultra Service
  type: MusicAlbum
  date published: 2020-07-30

AD:PIANO VIVACE 2
type: MusicAlbum
date published: 2023-12-30
track: Reverie (feat. xia)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234168
  explicit: false
  by artist: Gardens
  by artist: xia
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:50:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8436b80a32121ab1f87c650d7ce008001cb73144ff2e83ef4f97c979567ced8d
  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/4lXRoYIb6hHM7RTCYzCEaO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lXRoYIb6hHM7RTCYzCEaO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8436b80a32121ab1f87c650d7ce008001cb73144ff2e83ef4f97c979567ced8d","isrc":"TCJPY2499550","name":"Reverie (feat. xia)","registered_at":"2026-06-19T14:50:27Z","spotify_id":"4lXRoYIb6hHM7RTCYzCEaO","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 0x8436b80a32121ab1f87c650d7ce008001cb73144ff2e83ef4f97c979567ced8d. 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/4lXRoYIb6hHM7RTCYzCEaO.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/4lXRoYIb6hHM7RTCYzCEaO.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8436b80a32121ab1f87c650d7ce008001cb73144ff2e83ef4f97c979567ced8d","isrc":"TCJPY2499550","name":"Reverie (feat. xia)","registered_at":"2026-06-19T14:50:27Z","spotify_id":"4lXRoYIb6hHM7RTCYzCEaO","type":"track"}
track: ViViD Delusion
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253000
  explicit: false
  by artist: KARUT
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499551
track: Flying Emotion
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241237
  explicit: false
  by artist: BlackY
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499552
track: Untheory
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182031
  explicit: false
  by artist: Avans
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499553
track: PANORAMA
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174000
  explicit: false
  by artist: muyu
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499554
track: Amore Appassionato
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203980
  explicit: false
  by artist: seatrus
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:37:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe215944b7f6a1fb2a097319a19b26b53ba29f5fdefc2c1ae7c17673944a09994
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0iQRS7NXUJYk7YNEdbiphH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iQRS7NXUJYk7YNEdbiphH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe215944b7f6a1fb2a097319a19b26b53ba29f5fdefc2c1ae7c17673944a09994","isrc":"TCJPY2499555","name":"Amore Appassionato","registered_at":"2026-06-07T14:37:55Z","spotify_id":"0iQRS7NXUJYk7YNEdbiphH","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 0xe215944b7f6a1fb2a097319a19b26b53ba29f5fdefc2c1ae7c17673944a09994. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iQRS7NXUJYk7YNEdbiphH.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/0iQRS7NXUJYk7YNEdbiphH.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe215944b7f6a1fb2a097319a19b26b53ba29f5fdefc2c1ae7c17673944a09994","isrc":"TCJPY2499555","name":"Amore Appassionato","registered_at":"2026-06-07T14:37:55Z","spotify_id":"0iQRS7NXUJYk7YNEdbiphH","type":"track"}
track: Reincarnation
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229500
  explicit: false
  by artist: Essbee
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:34:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97529217045c8ed05a0b245346c83e16f4bc7ed3dbeb2b8dbda088232ae8ff3d
  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/1upeAjyPzqK6cte93EW2At.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1upeAjyPzqK6cte93EW2At
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x97529217045c8ed05a0b245346c83e16f4bc7ed3dbeb2b8dbda088232ae8ff3d. 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/1upeAjyPzqK6cte93EW2At.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/1upeAjyPzqK6cte93EW2At.
    date published: 2026-07-02T03:55:08Z
track: Pleiadescent
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190100
  explicit: false
  by artist: VeetaCrush
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499557
track: Carol's Destruction
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247378
  explicit: false
  by artist: *-Teris.
  in album: AD:PIANO VIVACE 2
    type: MusicAlbum
    date published: 2023-12-30
  isrc code: TCJPY2499558
track: Pastel Express
track: secretspell
track: Flows With Errors
track: Phantoflux
track: Sempre Vivacissimo
track: Ce vios
track: Concerto for Puppets
track: Ethereal Lullaby
track: Dynamism
track: Beyond Your Words (feat. vally.exe)
track: Meow Meow

Pastel Express
type: MusicRecording
duration: PT4M18S
duration ms: 258000
explicit: false
by artist: Cynax
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T12:06:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x755dd9fc9ccbc73b9ad8a50c745a9c7a63099c1feeb6f784ec3c100e66806d04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PM3AamwTLXMJ5ACwwQpDN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PM3AamwTLXMJ5ACwwQpDN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x755dd9fc9ccbc73b9ad8a50c745a9c7a63099c1feeb6f784ec3c100e66806d04","isrc":"TCJPY2499559","name":"Pastel Express","registered_at":"2026-06-27T12:06:15Z","spotify_id":"4PM3AamwTLXMJ5ACwwQpDN","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 0x755dd9fc9ccbc73b9ad8a50c745a9c7a63099c1feeb6f784ec3c100e66806d04. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PM3AamwTLXMJ5ACwwQpDN.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/4PM3AamwTLXMJ5ACwwQpDN.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x755dd9fc9ccbc73b9ad8a50c745a9c7a63099c1feeb6f784ec3c100e66806d04","isrc":"TCJPY2499559","name":"Pastel Express","registered_at":"2026-06-27T12:06:15Z","spotify_id":"4PM3AamwTLXMJ5ACwwQpDN","type":"track"}

secretspell
type: MusicRecording
duration: PT4M4S
duration ms: 244297
explicit: false
by artist: tn-shi
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:51:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05c9e141e1483662fe72d07b0bb3bdd7c05cdbf8d1c3d21dc2e135f635097f17
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/7tMtMb8Yk6FrWcTYWmNbVN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tMtMb8Yk6FrWcTYWmNbVN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c9e141e1483662fe72d07b0bb3bdd7c05cdbf8d1c3d21dc2e135f635097f17. 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/7tMtMb8Yk6FrWcTYWmNbVN.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/7tMtMb8Yk6FrWcTYWmNbVN.
  date published: 2026-06-13T12:47:07Z

Flows With Errors
type: MusicRecording
duration: PT3M13S
duration ms: 193840
explicit: false
by artist: ARForest
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499561

Phantoflux
type: MusicRecording
duration: PT4M39S
duration ms: 279249
explicit: false
by artist: xi
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe769335747c96a82156e4430165cc240d65aff039dee728bb55398476fe01c90
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/0grDmefhvUezmXYtlASFWy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0grDmefhvUezmXYtlASFWy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xe769335747c96a82156e4430165cc240d65aff039dee728bb55398476fe01c90. 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/0grDmefhvUezmXYtlASFWy.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/0grDmefhvUezmXYtlASFWy.
  date published: 2026-07-02T03:55:08Z

Sempre Vivacissimo
type: MusicRecording
duration: PT4M22S
duration ms: 262201
explicit: false
by artist: Polymath9
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499563

Ce vios
type: MusicRecording
duration: PT3M23S
duration ms: 203500
explicit: false
by artist: Sobrem
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499564

Concerto for Puppets
type: MusicRecording
duration: PT3M9S
duration ms: 189731
explicit: false
by artist: NotWo
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499565

Ethereal Lullaby
type: MusicRecording
duration: PT3M18S
duration ms: 198083
explicit: false
by artist: yuichi NAGAO
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499566

Dynamism
type: MusicRecording
duration: PT3M1S
duration ms: 181500
explicit: false
by artist: Error Signal
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499567

Beyond Your Words (feat. vally.exe)
type: MusicRecording
duration: PT4M51S
duration ms: 291335
explicit: false
by artist: Sad Keyboard Guy
by artist: vally.exe
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:29:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x242b7190477a3946512c0dab1bd82d98a87d01ca4a77f5f9e944d9e4eb79e844
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/4Zcy8jtr6zi9s2DeJHA26g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zcy8jtr6zi9s2DeJHA26g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x242b7190477a3946512c0dab1bd82d98a87d01ca4a77f5f9e944d9e4eb79e844","isrc":"TCJPY2499568","name":"Beyond Your Words (feat. vally.exe)","registered_at":"2026-06-08T21:29:30Z","spotify_id":"4Zcy8jtr6zi9s2DeJHA26g","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 0x242b7190477a3946512c0dab1bd82d98a87d01ca4a77f5f9e944d9e4eb79e844. 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/4Zcy8jtr6zi9s2DeJHA26g.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/4Zcy8jtr6zi9s2DeJHA26g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x242b7190477a3946512c0dab1bd82d98a87d01ca4a77f5f9e944d9e4eb79e844","isrc":"TCJPY2499568","name":"Beyond Your Words (feat. vally.exe)","registered_at":"2026-06-08T21:29:30Z","spotify_id":"4Zcy8jtr6zi9s2DeJHA26g","type":"track"}

Meow Meow
type: MusicRecording
duration: PT3M9S
duration ms: 189500
explicit: false
by artist: Sakuzyo
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499569

DEEMO Memorial Keys Original Soundtrack
type: MusicAlbum
date published: 2022-02-23
track: Tears
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54706
  explicit: false
  by artist: Yoshichika Kuriyama
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210186
track: La Campanella
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92533
  explicit: false
  by artist: Franz Liszt
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210187
track: Dream
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274840
  explicit: false
  by artist: Rabpit
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:04:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e701398f7672b565322393f874948a5aef9ab34b69766b83154b75fe69453c3
  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/7MHQklD81eBjDYMwkuOolg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MHQklD81eBjDYMwkuOolg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x6e701398f7672b565322393f874948a5aef9ab34b69766b83154b75fe69453c3. 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/7MHQklD81eBjDYMwkuOolg.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/7MHQklD81eBjDYMwkuOolg.
    date published: 2026-07-02T03:30:09Z
track: Veil of memory
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179400
  explicit: false
  by artist: Shiho Terada
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210189
track: Happy friends
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163453
  explicit: false
  by artist: Shiho Terada
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210190
track: Remembered
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81960
  explicit: false
  by artist: Shiho Terada
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210191
track: Kakurenbo
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233453
  explicit: false
  by artist: Aira Yuuki
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210192
track: Walking by The Sea
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277186
  explicit: false
  by artist: Edmund Fu
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210193
track: Red Rain
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185400
  explicit: false
  by artist: Yoshichika Kuriyama
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210194
track: Dark Underpass
  type: MusicRecording
  duration: PT0M55S
  duration ms: 55680
  explicit: false
  by artist: Yoshichika Kuriyama
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
track: Another Me
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63480
  explicit: false
  by artist: Yoshichika Kuriyama
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
track: Anxiety
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91813
  explicit: false
  by artist: Yoshichika Kuriyama
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
track: Gentle Scent
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43320
  explicit: false
  by artist: Shiho Terada
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210198
track: Nine Point Eight
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168560
  explicit: false
  by artist: Mili
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210200
track: Leviathan
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134493
  explicit: false
  by artist: NeLiME
  in album: DEEMO Memorial Keys Original Soundtrack
    type: MusicAlbum
    date published: 2022-02-23
  isrc code: JPPC02210201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:38:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37d7d4150528401c64145a81d42f050761ce40703b39ba873e6f9da57f329495
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Broken Heart
track: Yubikiri-Genman
track: Sairai
track: Without a Key
track: Frozen Gear
track: Anima
track: Haru no Sora eto
track: Inside a Dream
track: Dream - Short ver.
track: Nocturne - Inst ver.
track: Deemo Main Theme

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6pWT1f8bH5lpMYvQHCiy6n.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pWT1f8bH5lpMYvQHCiy6n

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

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 0x37d7d4150528401c64145a81d42f050761ce40703b39ba873e6f9da57f329495. 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/6pWT1f8bH5lpMYvQHCiy6n.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/6pWT1f8bH5lpMYvQHCiy6n.
date published: 2026-07-02T03:55:08Z

Broken Heart
type: MusicRecording
duration: PT1M21S
duration ms: 81800
explicit: false
by artist: Shiho Terada
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210202

Yubikiri-Genman
type: MusicRecording
duration: PT4M14S
duration ms: 254480
explicit: false
by artist: Mili
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3479b5c5369c028aa9eb404c4af22265e414f9d8f0456cee09e9dd482c6e2d21
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/3TMjlEXq0UXq29RQVjkGPO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TMjlEXq0UXq29RQVjkGPO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x3479b5c5369c028aa9eb404c4af22265e414f9d8f0456cee09e9dd482c6e2d21. 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/3TMjlEXq0UXq29RQVjkGPO.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/3TMjlEXq0UXq29RQVjkGPO.
  date published: 2026-07-02T05:09:12Z

Sairai
type: MusicRecording
duration: PT2M23S
duration ms: 143986
explicit: false
by artist: Shinichi Kobayashi
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210204

Without a Key
type: MusicRecording
duration: PT1M43S
duration ms: 103360
explicit: false
by artist: Shiho Terada
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210205

Frozen Gear
type: MusicRecording
duration: PT3M3S
duration ms: 183426
explicit: false
by artist: Shiho Terada
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23

Anima
type: MusicRecording
duration: PT1M59S
duration ms: 119906
explicit: false
by artist: xi
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:53:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ce29d6ddfceb26c912fb9401f21346bb474fd0072f274b5a371cc135573fed5
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/3wLbgyjeJ778vF0UX8kLAN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wLbgyjeJ778vF0UX8kLAN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x6ce29d6ddfceb26c912fb9401f21346bb474fd0072f274b5a371cc135573fed5. 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/3wLbgyjeJ778vF0UX8kLAN.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/3wLbgyjeJ778vF0UX8kLAN.
  date published: 2026-07-02T05:09:12Z

Haru no Sora eto
type: MusicRecording
duration: PT4M0S
duration ms: 240346
explicit: false
by artist: Sania(Akari Kito)
by artist: Rosalia(Ayane Sakura)
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210208

Inside a Dream
type: MusicRecording
duration: PT2M59S
duration ms: 179093
explicit: false
by artist: Joelle
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210209

Dream - Short ver.
type: MusicRecording
duration: PT1M24S
duration ms: 84093
explicit: false
by artist: Rabpit
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210210

Nocturne - Inst ver.
type: MusicRecording
duration: PT4M29S
duration ms: 269253
explicit: false
by artist: 梶浦 由記
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210211

Deemo Main Theme
type: MusicRecording
duration: PT3M20S
duration ms: 200280
explicit: false
by artist: Tzu Chien Wen
in album: DEEMO Memorial Keys Original Soundtrack
  type: MusicAlbum
  date published: 2022-02-23
isrc code: JPPC02210212

Stream Palette
type: MusicAlbum
date published: 2021-01-05
track: Define
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183000
  explicit: false
  by artist: Zekk
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:48:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2566f68a33cd0bbb7c37c8e1a7ce9e9d6dbdf91d6bdf4058412ef5873e0dc4a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5a3nM3GacUIlg6YuFGex1S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a3nM3GacUIlg6YuFGex1S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x2566f68a33cd0bbb7c37c8e1a7ce9e9d6dbdf91d6bdf4058412ef5873e0dc4a6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5a3nM3GacUIlg6YuFGex1S.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/5a3nM3GacUIlg6YuFGex1S.
    date published: 2026-06-13T13:32:09Z
track: Trigger
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237765
  explicit: false
  by artist: Ryo Arue
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169295
track: Moving Into Position
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269500
  explicit: false
  by artist: Maozon
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T02:23:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90c1736be1d2c8b708285df25ed92bbaaeafc2d263245019a524db2cd38f561d
  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/03Jbzt6soqBo5cLW3rxOis.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03Jbzt6soqBo5cLW3rxOis
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90c1736be1d2c8b708285df25ed92bbaaeafc2d263245019a524db2cd38f561d","isrc":"TCJPN2169302","name":"Moving Into Position","registered_at":"2026-06-23T02:23:07Z","spotify_id":"03Jbzt6soqBo5cLW3rxOis","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 0x90c1736be1d2c8b708285df25ed92bbaaeafc2d263245019a524db2cd38f561d. 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/03Jbzt6soqBo5cLW3rxOis.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/03Jbzt6soqBo5cLW3rxOis.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x90c1736be1d2c8b708285df25ed92bbaaeafc2d263245019a524db2cd38f561d","isrc":"TCJPN2169302","name":"Moving Into Position","registered_at":"2026-06-23T02:23:07Z","spotify_id":"03Jbzt6soqBo5cLW3rxOis","type":"track"}
track: Ocean Invaders
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262053
  explicit: false
  by artist: Jerico
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:05:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa63bb0ed397f98bca51bc44e34afad58be2db56c096fbaddaf354617f82ba493
  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/2n83kFtiq6UyYjZFR6U8pR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n83kFtiq6UyYjZFR6U8pR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa63bb0ed397f98bca51bc44e34afad58be2db56c096fbaddaf354617f82ba493","isrc":"TCJPN2169305","name":"Ocean Invaders","registered_at":"2026-06-26T21:05:58Z","spotify_id":"2n83kFtiq6UyYjZFR6U8pR","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 0xa63bb0ed397f98bca51bc44e34afad58be2db56c096fbaddaf354617f82ba493. 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/2n83kFtiq6UyYjZFR6U8pR.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/2n83kFtiq6UyYjZFR6U8pR.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xa63bb0ed397f98bca51bc44e34afad58be2db56c096fbaddaf354617f82ba493","isrc":"TCJPN2169305","name":"Ocean Invaders","registered_at":"2026-06-26T21:05:58Z","spotify_id":"2n83kFtiq6UyYjZFR6U8pR","type":"track"}
track: Aim
  type: MusicRecording
  duration: PT6M0S
  duration ms: 360000
  explicit: false
  by artist: Feryquitous
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169308
track: Beyond destiny
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250000
  explicit: false
  by artist: Ryo Arue
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169309
track: Prestige
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222967
  explicit: false
  by artist: Blacklolita
  in album: Stream Palette
    type: MusicAlbum
    date published: 2021-01-05
  isrc code: TCJPN2169312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:19:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x543c42b88b49e15265fb0a5c5d75227efb09219a1c18735da80fd66c360306a2
  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/3n6Sh166abXsjasK4NRmKe.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Legal Weapon
track: Don't Be Afraid
track: Ignition
track: Apoptosis

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n6Sh166abXsjasK4NRmKe

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue

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 0x543c42b88b49e15265fb0a5c5d75227efb09219a1c18735da80fd66c360306a2. 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/3n6Sh166abXsjasK4NRmKe.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/3n6Sh166abXsjasK4NRmKe.
date published: 2026-07-02T05:09:12Z

Legal Weapon
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Tanchiky
in album: Stream Palette
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2169313

Don't Be Afraid
type: MusicRecording
duration: PT4M15S
duration ms: 255588
explicit: false
by artist: Katali
in album: Stream Palette
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2169317

Ignition
type: MusicRecording
duration: PT4M21S
duration ms: 261601
explicit: false
by artist: Yunosuke
in album: Stream Palette
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2169320

Apoptosis
type: MusicRecording
duration: PT4M0S
duration ms: 240988
explicit: false
by artist: xi
in album: Stream Palette
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2169323

CHUNITHM ALL JUSTICE COLLECTION episode II 2
type: MusicAlbum
date published: 2020-09-19
track: BlazinG AIR
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141920
  explicit: false
  by artist: kanone
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2246931
track: The Darkness of Valhalla
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146453
  explicit: false
  by artist: UtataP
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Sparking Revolver
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152306
  explicit: false
  by artist: xi
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2246941
track: Gate of Doom
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147173
  explicit: false
  by artist: Masahiro "Godspeed" Aoki
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: otorii INNOVATED -i3-
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140573
  explicit: false
  by artist: NAOKI underground
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2246986
track: popcorn
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140906
  explicit: false
  by artist: happy machine
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Pastel Party
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147426
  explicit: false
  by artist: Tomggg
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Honey Adventure (feat. nicamoq)
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136906
  explicit: false
  by artist: Yunomi
  by artist: Nicamoq
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247014
track: CHOCOLATE BOMB!!!!
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132226
  explicit: false
  by artist: YUC'e
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247017
track: Twilight
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165826
  explicit: false
  by artist: Pa's Lam System
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247032
track: Sentimental Snow
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142746
  explicit: false
  by artist: Haruka Shimotsuki
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Sunshine Summer Kakikoushu (feat. Chata)
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152440
  explicit: false
  by artist: Solfa
  by artist: chata
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: NYAN-NYA, More! Love Shine, Chu
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163026
  explicit: false
  by artist: KATAKIRI REKKA ON THE MIN MANSION
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Dual Fractal
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123400
  explicit: false
  by artist: M2U
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247643
track: Drivessover
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136906
  explicit: false
  by artist: Taishi
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Surveiller et punir
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145813
  explicit: false
  by artist: cybermiso
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247664
track: macrocosmos
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165720
  explicit: false
  by artist: Leaf
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247666
track: Karma-zennarukamitokonoyonoakunitsuite
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165226
  explicit: false
  by artist: Takenobu Mitsuyoshi
  by artist: Daisuke Anayama
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247671
track: PinqPiq - Long Version
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261026
  explicit: false
  by artist: owl*tree
  by artist: awao*tree
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
track: Kattobi KEIKYU Rider - Long Version
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211813
  explicit: false
  by artist: Sampling Masters MEGA
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
    type: MusicAlbum
    date published: 2020-09-19
  isrc code: TCJPS2247678
track: Glorious Crown - tpz over-Over-OVERCUTE REMIX - Long Version
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218133
  explicit: false
  by artist: t+pazolite
  by artist: tpz
  in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  isrc code: TCJPS2247682
track: World Vanquisher - album extended
track: Xevel - Platinum Long Ver.
track: Entry BGM - CHUNITHM STAR Ver.
track: Result BGM - CHUNITHM STAR Ver.
track: Sogo Result BGM - CHUNITHM STAR Ver.

t+pazolite
type: MusicGroup

tpz
type: MusicGroup

CHUNITHM ALL JUSTICE COLLECTION episode II 2
type: MusicAlbum
date published: 2020-09-19

World Vanquisher - album extended
type: MusicRecording
duration: PT5M57S
duration ms: 357080
explicit: false
by artist: void
in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  type: MusicAlbum
  date published: 2020-09-19
isrc code: TCJPS2247686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:41:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae533ccb33c48318210817cfb8c3be8fbea830e23672afaba86255fad4614c60
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/7k8nbk4y8fpzTgM9b2R4CD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k8nbk4y8fpzTgM9b2R4CD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae533ccb33c48318210817cfb8c3be8fbea830e23672afaba86255fad4614c60","isrc":"TCJPS2247686","name":"World Vanquisher - album extended","registered_at":"2026-06-20T23:41:41Z","spotify_id":"7k8nbk4y8fpzTgM9b2R4CD","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 0xae533ccb33c48318210817cfb8c3be8fbea830e23672afaba86255fad4614c60. 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/7k8nbk4y8fpzTgM9b2R4CD.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/7k8nbk4y8fpzTgM9b2R4CD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xae533ccb33c48318210817cfb8c3be8fbea830e23672afaba86255fad4614c60","isrc":"TCJPS2247686","name":"World Vanquisher - album extended","registered_at":"2026-06-20T23:41:41Z","spotify_id":"7k8nbk4y8fpzTgM9b2R4CD","type":"track"}

Xevel - Platinum Long Ver.
type: MusicRecording
duration: PT4M29S
duration ms: 269453
explicit: false
by artist: Tatsh
in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  type: MusicAlbum
  date published: 2020-09-19
isrc code: TCJPS2247687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1080eaea82f35cbbe68bacf60c78550913aac4f91a6fbd46e674762673711428
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2RjRmZKDSUQUUDuZQWXM5v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RjRmZKDSUQUUDuZQWXM5v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1080eaea82f35cbbe68bacf60c78550913aac4f91a6fbd46e674762673711428","isrc":"TCJPS2247687","name":"Xevel - Platinum Long Ver.","registered_at":"2026-06-10T16:34:19Z","spotify_id":"2RjRmZKDSUQUUDuZQWXM5v","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 0x1080eaea82f35cbbe68bacf60c78550913aac4f91a6fbd46e674762673711428. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RjRmZKDSUQUUDuZQWXM5v.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/2RjRmZKDSUQUUDuZQWXM5v.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1080eaea82f35cbbe68bacf60c78550913aac4f91a6fbd46e674762673711428","isrc":"TCJPS2247687","name":"Xevel - Platinum Long Ver.","registered_at":"2026-06-10T16:34:19Z","spotify_id":"2RjRmZKDSUQUUDuZQWXM5v","type":"track"}

Entry BGM - CHUNITHM STAR Ver.
type: MusicRecording
duration: PT2M6S
duration ms: 126800
explicit: false
by artist: SEGA
in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  type: MusicAlbum
  date published: 2020-09-19

Result BGM - CHUNITHM STAR Ver.
type: MusicRecording
duration: PT1M41S
duration ms: 101266
explicit: false
by artist: SEGA
in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  type: MusicAlbum
  date published: 2020-09-19

Sogo Result BGM - CHUNITHM STAR Ver.
type: MusicRecording
duration: PT1M21S
duration ms: 81453
explicit: false
by artist: SEGA
in album: CHUNITHM ALL JUSTICE COLLECTION episode II 2
  type: MusicAlbum
  date published: 2020-09-19

AD:PIANO
type: MusicAlbum
date published: 2012-04-30
track: Idealized Romance
  type: MusicRecording
  duration: PT6M31S
  duration ms: 391386
  explicit: false
  by artist: Void
  in album: AD:PIANO
    type: MusicAlbum
    date published: 2012-04-30
  isrc code: USHM91434179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:38:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bf0f9728544fe315f0f61b243c6598d34570695bed8eb620f627d4e84f76fcb
  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/3Pz05WFDLz6gGZ7WtQrOVf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pz05WFDLz6gGZ7WtQrOVf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bf0f9728544fe315f0f61b243c6598d34570695bed8eb620f627d4e84f76fcb","isrc":"USHM91434179","name":"Idealized Romance","registered_at":"2026-06-22T05:38:46Z","spotify_id":"3Pz05WFDLz6gGZ7WtQrOVf","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 0x0bf0f9728544fe315f0f61b243c6598d34570695bed8eb620f627d4e84f76fcb. 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/3Pz05WFDLz6gGZ7WtQrOVf.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/3Pz05WFDLz6gGZ7WtQrOVf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0bf0f9728544fe315f0f61b243c6598d34570695bed8eb620f627d4e84f76fcb","isrc":"USHM91434179","name":"Idealized Romance","registered_at":"2026-06-22T05:38:46Z","spotify_id":"3Pz05WFDLz6gGZ7WtQrOVf","type":"track"}
track: Catanoph
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231626
  explicit: false
  by artist: An
  in album: AD:PIANO
    type: MusicAlbum
    date published: 2012-04-30
  isrc code: USHM91434180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:31:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b223159b87dec0660cddfc5790ac10bfeda07191c002e43add43e0e2a12f38a
  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/4Fd67qZetVFaDnNDmesSd2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Fd67qZetVFaDnNDmesSd2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x2b223159b87dec0660cddfc5790ac10bfeda07191c002e43add43e0e2a12f38a. 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/4Fd67qZetVFaDnNDmesSd2.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/4Fd67qZetVFaDnNDmesSd2.
    date published: 2026-07-02T03:30:09Z
track: Queen of the Red
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217506
  explicit: false
  by artist: ETIA.
  in album: AD:PIANO
    type: MusicAlbum
    date published: 2012-04-30
  isrc code: USHM91434181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:34:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30a57f30221731ea4bd5cedc9fd8c8bcfe7255ca4c36a05befe2de66f994fd2f
  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/4dHkaLQ91zSNEX8ly7GM27.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dHkaLQ91zSNEX8ly7GM27
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30a57f30221731ea4bd5cedc9fd8c8bcfe7255ca4c36a05befe2de66f994fd2f","isrc":"USHM91434181","name":"Queen of the Red","registered_at":"2026-06-27T09:34:48Z","spotify_id":"4dHkaLQ91zSNEX8ly7GM27","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 0x30a57f30221731ea4bd5cedc9fd8c8bcfe7255ca4c36a05befe2de66f994fd2f. 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/4dHkaLQ91zSNEX8ly7GM27.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/4dHkaLQ91zSNEX8ly7GM27.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x30a57f30221731ea4bd5cedc9fd8c8bcfe7255ca4c36a05befe2de66f994fd2f","isrc":"USHM91434181","name":"Queen of the Red","registered_at":"2026-06-27T09:34:48Z","spotify_id":"4dHkaLQ91zSNEX8ly7GM27","type":"track"}
track: Hidden Place
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301013
  explicit: false
  by artist: Lucifer
  in album: AD:PIANO
    type: MusicAlbum
    date published: 2012-04-30
  isrc code: USHM91434182
track: Flawless
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256506
  explicit: false
  by artist: xi
  in album: AD:PIANO
    type: MusicAlbum
    date published: 2012-04-30
  isrc code: USHM91434183
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:33:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e2bc3be51c742e7c6accc3ff385fa3393afdcffedd62559ece1a334317884ba
  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/3tYyiKzHGOM9xtkQd8kGHH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tYyiKzHGOM9xtkQd8kGHH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x4e2bc3be51c742e7c6accc3ff385fa3393afdcffedd62559ece1a334317884ba. 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/3tYyiKzHGOM9xtkQd8kGHH.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/3tYyiKzHGOM9xtkQd8kGHH.
    date published: 2026-07-02T03:55:08Z
track: PIANOTAP
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362013
  explicit: false
  by artist: Kenichi Chiba
  in album: AD:PIANO
  isrc code: USHM91434184
track: Mezzoforte
track: Spazierweg
track: The Closed World
track: split clock tower
track: Polaris Circular Railway
track: Suiren

Kenichi Chiba
type: MusicGroup

AD:PIANO
type: MusicAlbum
date published: 2012-04-30

Mezzoforte
type: MusicRecording
duration: PT6M28S
duration ms: 388746
explicit: false
by artist: Tiger Lily
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434185

Spazierweg
type: MusicRecording
duration: PT4M37S
duration ms: 277746
explicit: false
by artist: satella
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:58:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20fa980729b535065835630094c8eb7059e677cbed8a2568854697e73e5620c5
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/69pJ99UZ6a69ZWgdqGEcA9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69pJ99UZ6a69ZWgdqGEcA9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x20fa980729b535065835630094c8eb7059e677cbed8a2568854697e73e5620c5. 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/69pJ99UZ6a69ZWgdqGEcA9.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/69pJ99UZ6a69ZWgdqGEcA9.
  date published: 2026-07-02T03:55:08Z

The Closed World
type: MusicRecording
duration: PT5M30S
duration ms: 330506
explicit: false
by artist: Eicateve
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434187

split clock tower
type: MusicRecording
duration: PT4M48S
duration ms: 288013
explicit: false
by artist: qurter
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434188

Polaris Circular Railway
type: MusicRecording
duration: PT5M13S
duration ms: 313506
explicit: false
by artist: b
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434189

Suiren
type: MusicRecording
duration: PT9M2S
duration ms: 542506
explicit: false
by artist: Sakuzyo
in album: AD:PIANO
  type: MusicAlbum
  date published: 2012-04-30
isrc code: USHM91434190

Tone Sphere Original Soundtracks - Luminous Sun
type: MusicAlbum
date published: 2017-07-13
track: Noiseproof (Intro)
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31613
  explicit: false
  by artist: Sta
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: Chroma
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273200
  explicit: false
  by artist: Sta
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: Hello World !!
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166693
  explicit: false
  by artist: k-shi
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: summerghost (long)
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236506
  explicit: false
  by artist: paraoka
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961463
track: HARD de KONEKO
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146600
  explicit: false
  by artist: Cranky
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: pineapple spaceship
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176493
  explicit: false
  by artist: nanobii
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961470
track: STAGER (EXTRA STAGECLEAR)
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270400
  explicit: false
  by artist: Ras
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:26:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6bd84c1a74ca80d0227d34057164a91c9b28beff0cc83d4c1a3f5aeb6054930
  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/6B5yqzWX4TFDZY4t8uuhbW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B5yqzWX4TFDZY4t8uuhbW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6bd84c1a74ca80d0227d34057164a91c9b28beff0cc83d4c1a3f5aeb6054930","isrc":"TCJPJ1961478","name":"STAGER (EXTRA STAGECLEAR)","registered_at":"2026-06-20T09:26:12Z","spotify_id":"6B5yqzWX4TFDZY4t8uuhbW","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 0xb6bd84c1a74ca80d0227d34057164a91c9b28beff0cc83d4c1a3f5aeb6054930. 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/6B5yqzWX4TFDZY4t8uuhbW.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/6B5yqzWX4TFDZY4t8uuhbW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb6bd84c1a74ca80d0227d34057164a91c9b28beff0cc83d4c1a3f5aeb6054930","isrc":"TCJPJ1961478","name":"STAGER (EXTRA STAGECLEAR)","registered_at":"2026-06-20T09:26:12Z","spotify_id":"6B5yqzWX4TFDZY4t8uuhbW","type":"track"}
track: kioku unconnected (2017 Remodel)
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188106
  explicit: false
  by artist: atmbzk
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: conflict - groundbreaking edit
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276093
  explicit: false
  by artist: Siromaru
  by artist: Cranky
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961488
track: Flugel
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331906
  explicit: false
  by artist: Cranky
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961489
track: Hall of Mirrors
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286493
  explicit: false
  by artist: Sta
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: ShadyShady
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246400
  explicit: false
  by artist: Sakuzyo
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: Abrupt Decay
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266160
  explicit: false
  by artist: Cybermiso
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
track: BEAKER - roop remix
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109600
  explicit: false
  by artist: FROL
  by artist: roop
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961493
track: Tiferet
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174306
  explicit: false
  by artist: xi
  by artist: Sta
  in album: Tone Sphere Original Soundtracks - Luminous Sun
    type: MusicAlbum
    date published: 2017-07-13
  isrc code: TCJPJ1961494
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:47:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69c88736803380c4f3eb971f07374d486c589bb1e7fc952f9b5b62eaa899870b
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Astra walkthrough
track: bumblebee bazooka
track: Hall of Mirrors (Acoustic)
track: Abort / Retry / Faith - 1st Demo Version
track: JOKER

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/796J9l2WMZwbcU1cL1jhoL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/796J9l2WMZwbcU1cL1jhoL

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

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 0x69c88736803380c4f3eb971f07374d486c589bb1e7fc952f9b5b62eaa899870b. 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/796J9l2WMZwbcU1cL1jhoL.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/796J9l2WMZwbcU1cL1jhoL.
date published: 2026-07-02T03:55:08Z

Astra walkthrough
type: MusicRecording
duration: PT5M22S
duration ms: 322293
explicit: false
by artist: paraoka
in album: Tone Sphere Original Soundtracks - Luminous Sun
  type: MusicAlbum
  date published: 2017-07-13
isrc code: TCJPJ1961495
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:48:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd409e260ce675ca8d3c0aa575387252078a31d8a4ca0b4547889963ccd66f04d
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/34ZGKl6vChFlvdsUU5SUz4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34ZGKl6vChFlvdsUU5SUz4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd409e260ce675ca8d3c0aa575387252078a31d8a4ca0b4547889963ccd66f04d","isrc":"TCJPJ1961495","name":"Astra walkthrough","registered_at":"2026-06-24T17:48:15Z","spotify_id":"34ZGKl6vChFlvdsUU5SUz4","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 0xd409e260ce675ca8d3c0aa575387252078a31d8a4ca0b4547889963ccd66f04d. 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/34ZGKl6vChFlvdsUU5SUz4.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/34ZGKl6vChFlvdsUU5SUz4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd409e260ce675ca8d3c0aa575387252078a31d8a4ca0b4547889963ccd66f04d","isrc":"TCJPJ1961495","name":"Astra walkthrough","registered_at":"2026-06-24T17:48:15Z","spotify_id":"34ZGKl6vChFlvdsUU5SUz4","type":"track"}

bumblebee bazooka
type: MusicRecording
duration: PT2M34S
duration ms: 154266
explicit: false
by artist: nanobii
in album: Tone Sphere Original Soundtracks - Luminous Sun
  type: MusicAlbum
  date published: 2017-07-13

Hall of Mirrors (Acoustic)
type: MusicRecording
duration: PT4M8S
duration ms: 248253
explicit: false
by artist: sweez
by artist: Meine Meinung
by artist: Sta
in album: Tone Sphere Original Soundtracks - Luminous Sun
  type: MusicAlbum
  date published: 2017-07-13
isrc code: TCJPJ1961497

Abort / Retry / Faith - 1st Demo Version
type: MusicRecording
duration: PT3M18S
duration ms: 198866
explicit: false
by artist: Sta
in album: Tone Sphere Original Soundtracks - Luminous Sun
  type: MusicAlbum
  date published: 2017-07-13

JOKER
type: MusicRecording
duration: PT5M10S
duration ms: 310400
explicit: false
by artist: Ras
in album: Tone Sphere Original Soundtracks - Luminous Sun
  type: MusicAlbum
  date published: 2017-07-13
isrc code: TCJPJ1961499

AD:PIANO II
type: MusicAlbum
date published: 2014-04-27
track: Cointreau Orange
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184386
  explicit: false
  by artist: Jerico
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434191
track: VelVid
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279013
  explicit: false
  by artist: An
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434192
track: Decisive Factor
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289426
  explicit: false
  by artist: BlackY
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434193
track: Double Helix
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325960
  explicit: false
  by artist: xi
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434194
track: Sudden Romance
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285613
  explicit: false
  by artist: Void
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T11:02:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe31f68f0f08c7dbf5d5e1e14df219970648a661687c0c4c227e4200c8d25193a
  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/2A0M7ZHUrbNvgJ6sB0JFIq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A0M7ZHUrbNvgJ6sB0JFIq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe31f68f0f08c7dbf5d5e1e14df219970648a661687c0c4c227e4200c8d25193a","isrc":"USHM91434195","name":"Sudden Romance","registered_at":"2026-06-23T11:02:45Z","spotify_id":"2A0M7ZHUrbNvgJ6sB0JFIq","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 0xe31f68f0f08c7dbf5d5e1e14df219970648a661687c0c4c227e4200c8d25193a. 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/2A0M7ZHUrbNvgJ6sB0JFIq.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/2A0M7ZHUrbNvgJ6sB0JFIq.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe31f68f0f08c7dbf5d5e1e14df219970648a661687c0c4c227e4200c8d25193a","isrc":"USHM91434195","name":"Sudden Romance","registered_at":"2026-06-23T11:02:45Z","spotify_id":"2A0M7ZHUrbNvgJ6sB0JFIq","type":"track"}
track: Overslept
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276493
  explicit: false
  by artist: Tiger Lily
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434196
track: Hakoniwa
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269920
  explicit: false
  by artist: Atomic
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434197
track: Celery Complex
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193280
  explicit: false
  by artist: Takahiro Eguchi
  by artist: Tomohiko Togashi
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434198
track: blooming*
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330386
  explicit: false
  by artist: Yuta Murase
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434199
track: The Rain Turned to Autumn Leaves
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293720
  explicit: false
  by artist: Kaname Shigeyoshi
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434200
track: Navy Muffin
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270106
  explicit: false
  by artist: F.E.L
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434201
track: caramel
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202786
  explicit: false
  by artist: b
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434202
track: Frozen Cave
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286413
  explicit: false
  by artist: R.I.C
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434203
track: Farewell
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256493
  explicit: false
  by artist: Masaki Kawasaki
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434204
track: Moonlight witch
  type: MusicRecording
  duration: PT9M41S
  duration ms: 581146
  explicit: false
  by artist: Sakuzyo
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434205
track: Eastern Magician
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369493
  explicit: false
  by artist: Sakuzyo
  in album: AD:PIANO II
    type: MusicAlbum
    date published: 2014-04-27
  isrc code: USHM91434206

Genesis Of Destiny R2 CHUNITHM Original Sound Track
type: MusicAlbum
date published: 2018-08-10
track: Kanashimi Atsume
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144720
  explicit: false
  by artist: Yuuhei Satellite
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10
track: Trismegistos
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141146
  explicit: false
  by artist: bermei.inazawa
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10
track: PinqPiq
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135786
  explicit: false
  by artist: owl*tree
  by artist: awao*tree
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10
track: WE GOTTA SOUL
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153400
  explicit: false
  by artist: TamaOnSen
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10
track: Sparking Revolver
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152333
  explicit: false
  by artist: xi
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: JPX301815610
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:50:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x138dffac407305cf86a2e6221c124bc3bf1fe48717e899dd95b92754d05547c4
  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/0OfFNEAt2gUEThMXMNqvgV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OfFNEAt2gUEThMXMNqvgV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x138dffac407305cf86a2e6221c124bc3bf1fe48717e899dd95b92754d05547c4","isrc":"JPX301815610","name":"Sparking Revolver","registered_at":"2026-06-19T14:50:10Z","spotify_id":"0OfFNEAt2gUEThMXMNqvgV","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 0x138dffac407305cf86a2e6221c124bc3bf1fe48717e899dd95b92754d05547c4. 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/0OfFNEAt2gUEThMXMNqvgV.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/0OfFNEAt2gUEThMXMNqvgV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x138dffac407305cf86a2e6221c124bc3bf1fe48717e899dd95b92754d05547c4","isrc":"JPX301815610","name":"Sparking Revolver","registered_at":"2026-06-19T14:50:10Z","spotify_id":"0OfFNEAt2gUEThMXMNqvgV","type":"track"}
track: Gate of Doom
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148280
  explicit: false
  by artist: Masahiro "Godspeed" Aoki
  in album: Genesis Of Destiny R2 CHUNITHM Original Sound Track
    type: MusicAlbum
    date published: 2018-08-10

ADvantage / 1-30
type: MusicAlbum
date published: 2022-08-13
track: D-Birth
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200713
  explicit: false
  by artist: Sakuzyo
  by artist: Katali
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288703
track: Event Hor!zon
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245188
  explicit: false
  by artist: xi
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288705
track: Reminiscence of Sea
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330705
  explicit: false
  by artist: Chroma
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288717
track: Last Dive!!
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217088
  explicit: false
  by artist: cosMo@Bousou-P
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Terpsichore Rave
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205063
  explicit: false
  by artist: crayvxn
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Phantom
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350660
  explicit: false
  by artist: kors k
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Peaky Pumpin
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210251
  explicit: false
  by artist: Hommarju
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Chasing Stars
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194404
  explicit: false
  by artist: Tatsunoshin
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: NEODEViL
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190033
  explicit: false
  by artist: SacredWolf
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: 1UP
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194046
  explicit: false
  by artist: Yuta Imai
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288733
track: Flyby
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276732
  explicit: false
  by artist: Maozon
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288734
track: Over Nebula
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277213
  explicit: false
  by artist: Ryo Arue
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Recombine
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303732
  explicit: false
  by artist: ARForest
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288737
track: Noctambule
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199012
  explicit: false
  by artist: *-Teris.
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Dismantled Pandora's Box
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364838
  explicit: false
  by artist: Ice
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288739
track: Alterna
  type: MusicRecording
  duration: PT6M40S
  duration ms: 400901
  explicit: false
  by artist: Nhato
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288740
track: 2014
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293466
  explicit: false
  by artist: Yooh
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288742
track: Lightning
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283351
  explicit: false
  by artist: Ryo Nakamura
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: You Should Be Here
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249340
  explicit: false
  by artist: MK (JPN)
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Regain
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246572
  explicit: false
  by artist: kacka
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
track: Neon Lights
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187792
  explicit: false
  by artist: Zekk
  in album: ADvantage / 1-30
    type: MusicAlbum
    date published: 2022-08-13
  isrc code: TCJPT2288750
track: Zen Bay
track: Impulsion
track: 9th Bloom
track: Garden of Enders
track: Quote
track: Ame
track: Encore
track: Sleeping Frog
track: Chandrasekhar Limit

Zen Bay
type: MusicRecording
duration: PT5M11S
duration ms: 311950
explicit: false
by artist: Maya Akai
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Impulsion
type: MusicRecording
duration: PT5M47S
duration ms: 347919
explicit: false
by artist: Junk
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13
isrc code: TCJPT2288752

9th Bloom
type: MusicRecording
duration: PT5M45S
duration ms: 345167
explicit: false
by artist: satella
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13
isrc code: TCJPT2288753

Garden of Enders
type: MusicRecording
duration: PT4M49S
duration ms: 289624
explicit: false
by artist: Xacla
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13
isrc code: TCJPT2288755

Quote
type: MusicRecording
duration: PT4M5S
duration ms: 245181
explicit: false
by artist: callasoiled
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Ame
type: MusicRecording
duration: PT5M41S
duration ms: 341629
explicit: false
by artist: Ryunosuke Kudo
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Encore
type: MusicRecording
duration: PT4M8S
duration ms: 248233
explicit: false
by artist: aran
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Sleeping Frog
type: MusicRecording
duration: PT4M47S
duration ms: 287330
explicit: false
by artist: Kurubukko
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Chandrasekhar Limit
type: MusicRecording
duration: PT4M57S
duration ms: 297492
explicit: false
by artist: Tsukishiro Hikari
in album: ADvantage / 1-30
  type: MusicAlbum
  date published: 2022-08-13

Voltage Ignition 3
type: MusicAlbum
date published: 2015-10-21
track: Angelic Party
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251213
  explicit: false
  by artist: xi
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
  isrc code: JPP561100517
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:18:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c5fef954b02b145382716face63b65de2639fcad3f485759f835379c3fe7981
  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/6ZZEkPTEWLhz7JkpBy4kZ2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZZEkPTEWLhz7JkpBy4kZ2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c5fef954b02b145382716face63b65de2639fcad3f485759f835379c3fe7981","isrc":"JPP561100517","name":"Angelic Party","registered_at":"2026-06-18T18:18:34Z","spotify_id":"6ZZEkPTEWLhz7JkpBy4kZ2","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 0x3c5fef954b02b145382716face63b65de2639fcad3f485759f835379c3fe7981. 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/6ZZEkPTEWLhz7JkpBy4kZ2.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/6ZZEkPTEWLhz7JkpBy4kZ2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3c5fef954b02b145382716face63b65de2639fcad3f485759f835379c3fe7981","isrc":"JPP561100517","name":"Angelic Party","registered_at":"2026-06-18T18:18:34Z","spotify_id":"6ZZEkPTEWLhz7JkpBy4kZ2","type":"track"}
track: FREEDAM
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303053
  explicit: false
  by artist: Yooh
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
  isrc code: JPP561100518
track: shake it shake it
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276973
  explicit: false
  by artist: kamome sano
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: Edel Ritter
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179333
  explicit: false
  by artist: ke-ji
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: Ready To Fly
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442120
  explicit: false
  by artist: MAD CHILD
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: Sun's Dust
  type: MusicRecording
  duration: PT5M59S
  duration ms: 359586
  explicit: false
  by artist: Hommarju
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: N/P ADDiCTiON
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228853
  explicit: false
  by artist: BlackY
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
  isrc code: JPP561100523
track: CHAMELEON
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230360
  explicit: false
  by artist: lapix
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: Welcome to my Crisis
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233026
  explicit: false
  by artist: t+pazolite
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
  isrc code: JPP561100525
track: triangular bullet
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312800
  explicit: false
  by artist: Yu_Asahina
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21
track: night-blooming cereus
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295000
  explicit: false
  by artist: Penoreri
  in album: Voltage Ignition 3
    type: MusicAlbum
    date published: 2015-10-21

AD:PIANO VIVACE
type: MusicAlbum
date published: 2015-08-16
track: Ran
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243720
  explicit: false
  by artist: Feryquitous
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403507
track: Day's Undoing
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253186
  explicit: false
  by artist: Void
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403508
track: Higurashi
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279320
  explicit: false
  by artist: Ryo Arue
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403509
track: Nobodyknows Eden
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228386
  explicit: false
  by artist: BlackY
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403510
track: Quimi
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263426
  explicit: false
  by artist: Yooh
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:02:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6b718c9d30a516f08a283992e94886a4647d694a69195332ffe71f428c88252
  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/54JNXuU12bxkUJ2327lCaJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54JNXuU12bxkUJ2327lCaJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0xa6b718c9d30a516f08a283992e94886a4647d694a69195332ffe71f428c88252. 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/54JNXuU12bxkUJ2327lCaJ.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/54JNXuU12bxkUJ2327lCaJ.
    date published: 2026-07-02T11:38:34Z
track: Brave
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235493
  explicit: false
  by artist: Nardis
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403512
track: Pure Emotion
  type: MusicRecording
  duration: PT6M8S
  duration ms: 368053
  explicit: false
  by artist: Kaname Shigeyoshi
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
track: City Cycle
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253946
  explicit: false
  by artist: Tiger Lily
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403514
track: Irreversibly
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285853
  explicit: false
  by artist: mow
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403515
track: always from you
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247026
  explicit: false
  by artist: Chroma
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
track: Brise Voyage
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231280
  explicit: false
  by artist: Hamu
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403517
track: Blizzard
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182333
  explicit: false
  by artist: RiraN
  by artist: Rave_Cyanide
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
track: Cloud9
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207893
  explicit: false
  by artist: xi
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403519
track: Laska II
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254080
  explicit: false
  by artist: VILA
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403520
track: Piano Rhapsody "Solaris"
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255386
  explicit: false
  by artist: Masaki Kawasaki
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
track: Rondo for 97keys
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302866
  explicit: false
  by artist: Sakuzyo
  in album: AD:PIANO VIVACE
    type: MusicAlbum
    date published: 2015-08-16
  isrc code: TCJPA2403522
track: Innocent
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238546
  explicit: false
  by artist: Sakuzyo
  by artist: Marasy
  in album: AD:PIANO VIVACE
  isrc code: TCJPA2403523

AD:PIANO VIVACE
type: MusicAlbum
date published: 2015-08-16

Monochrome Rainbow
type: MusicAlbum
date published: 2016-08-14
track: Red Heart
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280760
  explicit: false
  by artist: Yooh
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPI1983114
track: Herald Strike
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230720
  explicit: false
  by artist: cosMo@Bousou-P
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
track: Keraunos
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266173
  explicit: false
  by artist: xi
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPI1983126
track: Nishi-Ginga Ni-Chome Pokonyan Suppokos No Theme
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233146
  explicit: false
  by artist: Chroma
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
track: Hauynite
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327786
  explicit: false
  by artist: BlackY
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPI1983138
track: Glasya-Labolas
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270720
  explicit: false
  by artist: Team Grimoire
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPI1983140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:44:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e1b0c850d3923b5ec6d22123755f31c9fa1654b18f0a1eb0a389f618e87b88e
  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/6tlUDHBG1lUvPZ1YQ5Wkz4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tlUDHBG1lUvPZ1YQ5Wkz4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x6e1b0c850d3923b5ec6d22123755f31c9fa1654b18f0a1eb0a389f618e87b88e. 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/6tlUDHBG1lUvPZ1YQ5Wkz4.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/6tlUDHBG1lUvPZ1YQ5Wkz4.
    date published: 2026-07-02T03:55:08Z
track: Brace For Impact!!
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279480
  explicit: false
  by artist: Siromaru
  by artist: Cranky
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPI1983143
track: Shirokuro Sekai no,
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256706
  explicit: false
  by artist: Momiagentle
  by artist: Siromaru
  in album: Monochrome Rainbow
    type: MusicAlbum
    date published: 2016-08-14

Intensely
type: MusicAlbum
date published: 2017-01-14
track: Improvisation Colosseum
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302000
  explicit: false
  by artist: BlackY
  by artist: cosMo@Bousou-P
  in album: Intensely
    type: MusicAlbum
    date published: 2017-01-14
  isrc code: TCJPW2310475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:18:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8b458cba432f6477d825d171dbebb139aeb3b161970968154063cc77a8dab0f
  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/1ggKtUTpEiIKt0GvIVDl86.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ggKtUTpEiIKt0GvIVDl86
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa8b458cba432f6477d825d171dbebb139aeb3b161970968154063cc77a8dab0f","isrc":"TCJPW2310475","name":"Improvisation Colosseum","registered_at":"2026-06-25T18:18:46Z","spotify_id":"1ggKtUTpEiIKt0GvIVDl86","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 0xa8b458cba432f6477d825d171dbebb139aeb3b161970968154063cc77a8dab0f. 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/1ggKtUTpEiIKt0GvIVDl86.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/1ggKtUTpEiIKt0GvIVDl86.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa8b458cba432f6477d825d171dbebb139aeb3b161970968154063cc77a8dab0f","isrc":"TCJPW2310475","name":"Improvisation Colosseum","registered_at":"2026-06-25T18:18:46Z","spotify_id":"1ggKtUTpEiIKt0GvIVDl86","type":"track"}
track: Orca
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250250
  explicit: false
  by artist: Feryquitous
  by artist: xi
  in album: Intensely
    type: MusicAlbum
    date published: 2017-01-14
  isrc code: TCJPW2310476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T04:24:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2908966e8533d8515bdc8a146c47a386c0e22b13475edffc66345749a9ad96be
  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/1Lw7tdNZmTJ9NSVyKIWG0W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Lw7tdNZmTJ9NSVyKIWG0W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x2908966e8533d8515bdc8a146c47a386c0e22b13475edffc66345749a9ad96be. 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/1Lw7tdNZmTJ9NSVyKIWG0W.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/1Lw7tdNZmTJ9NSVyKIWG0W.
    date published: 2026-07-02T03:30:09Z

RADIAL
type: MusicAlbum
date published: 2016-08-14
track: First Dance
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193000
  explicit: false
  by artist: Sakuzyo
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Genesis
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252000
  explicit: false
  by artist: Blacklolita
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: The Red Eve
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402000
  explicit: false
  by artist: Tosh
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Back To You
  type: MusicRecording
  duration: PT8M1S
  duration ms: 481000
  explicit: false
  by artist: Takahiro Eguchi
  by artist: Tomohiko Togashi
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Burping
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299000
  explicit: false
  by artist: Maya Akai
  by artist: MC TNKT
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Falling Universe
  type: MusicRecording
  duration: PT7M43S
  duration ms: 463000
  explicit: false
  by artist: R.I.C
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Moonrise
  type: MusicRecording
  duration: PT6M30S
  duration ms: 390000
  explicit: false
  by artist: Void
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPW2313469
track: Moonset
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398000
  explicit: false
  by artist: Junk
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPW2313470
track: Go Way
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372000
  explicit: false
  by artist: Rin
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: You Are Gone
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: ETIA.
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Lunarfall - Original Mix
  type: MusicRecording
  duration: PT6M26S
  duration ms: 386626
  explicit: false
  by artist: Tsukishiro Hikari pres. Reimu
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: euclase
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176626
  explicit: false
  by artist: qurter
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
  isrc code: TCJPW2313474
track: Pegasus
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376133
  explicit: false
  by artist: Ym1024
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Cloudfleer
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376253
  explicit: false
  by artist: Taishi
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Chronosphere
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414133
  explicit: false
  by artist: Alinut
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Lucent Planet
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398133
  explicit: false
  by artist: satella
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: SKYCRUISER
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403626
  explicit: false
  by artist: 2X
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Seasons
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229133
  explicit: false
  by artist: Ryunosuke Kudo
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Nymphai
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431373
  explicit: false
  by artist: MYTK
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Artificial Mind
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403133
  explicit: false
  by artist: Atomic
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: 16777215
  type: MusicRecording
  duration: PT6M37S
  duration ms: 397800
  explicit: false
  by artist: b
  in album: RADIAL
    type: MusicAlbum
    date published: 2016-08-14
track: Capella
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285626
  explicit: false
  by artist: sweez
  by artist: Meine Meinung
  in album: RADIAL
track: Parabola
track: Guilty Motions
track: Casio Triangle
track: Focus
track: Now and Then
track: Synthesized Dancefloor
track: Glacier
track: We Saw the Same Sunset
track: Hazakura
track: White Peak
track: Where Are You Going?
track: Invisible Hand
track: Heure bleue
track: Science-kun
track: Astra walkthrough
track: Digital Kecak No.5
track: RUNNING
track: Hall of Mirrors
track: mother goose laboratory
track: mai chiru hana no
track: Northern Meteor
track: The Path of Us
track: Remind the Souls
track: Palace
track: Mind Meaning
track: ALTAiR
track: Bon Bon Festa
track: F-mine

sweez
type: MusicGroup

Meine Meinung
type: MusicGroup

RADIAL
type: MusicAlbum
date published: 2016-08-14

Parabola
type: MusicRecording
duration: PT4M34S
duration ms: 274293
explicit: false
by artist: Tiger Lily
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Guilty Motions
type: MusicRecording
duration: PT4M17S
duration ms: 257239
explicit: false
by artist: good-cool
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Casio Triangle
type: MusicRecording
duration: PT4M25S
duration ms: 265453
explicit: false
by artist: naotyu-
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Focus
type: MusicRecording
duration: PT3M54S
duration ms: 234813
explicit: false
by artist: Kenichi Chiba
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Now and Then
type: MusicRecording
duration: PT5M22S
duration ms: 322240
explicit: false
by artist: 100-200
by artist: tanigon
by artist: CROW
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Synthesized Dancefloor
type: MusicRecording
duration: PT6M20S
duration ms: 380146
explicit: false
by artist: Yamajet
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Glacier
type: MusicRecording
duration: PT5M14S
duration ms: 314986
explicit: false
by artist: Powerless
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

We Saw the Same Sunset
type: MusicRecording
duration: PT4M20S
duration ms: 260265
explicit: false
by artist: Scud2
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Hazakura
type: MusicRecording
duration: PT4M45S
duration ms: 285040
explicit: false
by artist: Masaki Kawasaki
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

White Peak
type: MusicRecording
duration: PT4M13S
duration ms: 253320
explicit: false
by artist: xi
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14
isrc code: TCJPW2313494

Where Are You Going?
type: MusicRecording
duration: PT3M23S
duration ms: 203786
explicit: false
by artist: Eb
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Invisible Hand
type: MusicRecording
duration: PT4M54S
duration ms: 294746
explicit: false
by artist: Masayoshi Minoshima
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Heure bleue
type: MusicRecording
duration: PT5M13S
duration ms: 313293
explicit: false
by artist: RANDO:
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Science-kun
type: MusicRecording
duration: PT2M57S
duration ms: 177853
explicit: false
by artist: Keisuke Hattori
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Astra walkthrough
type: MusicRecording
duration: PT5M23S
duration ms: 323360
explicit: false
by artist: paraoka
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Digital Kecak No.5
type: MusicRecording
duration: PT4M46S
duration ms: 286826
explicit: false
by artist: Dj Technorch
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

RUNNING
type: MusicRecording
duration: PT3M41S
duration ms: 221920
explicit: false
by artist: Cranky
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Hall of Mirrors
type: MusicRecording
duration: PT4M49S
duration ms: 289373
explicit: false
by artist: Sta
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

mother goose laboratory
type: MusicRecording
duration: PT4M22S
duration ms: 262573
explicit: false
by artist: sasakure.UK
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

mai chiru hana no
type: MusicRecording
duration: PT7M1S
duration ms: 421453
explicit: false
by artist: Hiroyuki Oshima
by artist: Chie Fukami
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Northern Meteor
type: MusicRecording
duration: PT4M23S
duration ms: 263213
explicit: false
by artist: fenlile a.k.a. Xacla
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

The Path of Us
type: MusicRecording
duration: PT7M2S
duration ms: 422760
explicit: false
by artist: Maozon
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Remind the Souls
type: MusicRecording
duration: PT5M33S
duration ms: 333333
explicit: false
by artist: Nhato
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14
isrc code: TCJPW2313507

Palace
type: MusicRecording
duration: PT6M27S
duration ms: 387093
explicit: false
by artist: kors k
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Mind Meaning
type: MusicRecording
duration: PT3M40S
duration ms: 220840
explicit: false
by artist: Ryu☆
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

ALTAiR
type: MusicRecording
duration: PT4M13S
duration ms: 253026
explicit: false
by artist: REDALiCE
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

Bon Bon Festa
type: MusicRecording
duration: PT3M40S
duration ms: 220413
explicit: false
by artist: t+pazolite
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14

F-mine
type: MusicRecording
duration: PT3M46S
duration ms: 226160
explicit: false
by artist: onoken
in album: RADIAL
  type: MusicAlbum
  date published: 2016-08-14
isrc code: TCJPW2313512

AD:Drum'n Bass
type: MusicAlbum
date published: 2012-12-31
track: Industrial Nation
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303000
  explicit: false
  by artist: Jerico
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
  isrc code: TCJPX2393257
track: ism
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311506
  explicit: false
  by artist: Atomic
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Illegal Vision
  type: MusicRecording
  duration: PT7M4S
  duration ms: 424000
  explicit: false
  by artist: Rabyt
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: PID
  type: MusicRecording
  duration: PT6M32S
  duration ms: 392000
  explicit: false
  by artist: cybermiso
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Vector Sigma
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356000
  explicit: false
  by artist: Maozon
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Neuronecia
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209506
  explicit: false
  by artist: Function Phantom
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
  isrc code: TCJPX2393262
track: My electro
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267000
  explicit: false
  by artist: qurter
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Unstable
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268000
  explicit: false
  by artist: Plus6
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Leave The Love Behind
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287000
  explicit: false
  by artist: NaiveDog
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Disbelief
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321000
  explicit: false
  by artist: Luci
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
  isrc code: TCJPX2393266
track: Descent Dive
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342000
  explicit: false
  by artist: An
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Step Ahead
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356000
  explicit: false
  by artist: Greedy Groove
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Agiel
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199506
  explicit: false
  by artist: Sakuzyo
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: First Call
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252000
  explicit: false
  by artist: Tiger Lily
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Mermaid - Original Mix
  type: MusicRecording
  duration: PT8M18S
  duration ms: 498000
  explicit: false
  by artist: Xiang
  by artist: Yuan
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: tomato explosion
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269000
  explicit: false
  by artist: Takahiro Eguchi
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: BAD IMPULSE
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291000
  explicit: false
  by artist: RANDO:
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: streaming
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266000
  explicit: false
  by artist: N-Driver
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Block
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262506
  explicit: false
  by artist: Unknown Animal
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Drop Of Night
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316000
  explicit: false
  by artist: 2M
  by artist: ryoh
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
  isrc code: TCJPX2393276
track: Testify
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341000
  explicit: false
  by artist: Ym1024
  in album: AD:Drum'n Bass
    type: MusicAlbum
    date published: 2012-12-31
track: Ocean Echo
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324000
  explicit: false
  by artist: R.I.C
  in album: AD:Drum'n Bass
track: wild card
track: Koibumi

R.I.C
type: MusicGroup

AD:Drum'n Bass
type: MusicAlbum
date published: 2012-12-31

wild card
type: MusicRecording
duration: PT4M9S
duration ms: 249000
explicit: false
by artist: xi
in album: AD:Drum'n Bass
  type: MusicAlbum
  date published: 2012-12-31
isrc code: TCJPX2393279

Koibumi
type: MusicRecording
duration: PT4M57S
duration ms: 297000
explicit: false
by artist: Ryunosuke Kudo
in album: AD:Drum'n Bass
  type: MusicAlbum
  date published: 2012-12-31

AD:PIANO REMIXES -Season 1-
type: MusicAlbum
date published: 2019-08-12
track: Ωκεανος - xi Remix
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266385
  explicit: false
  by artist: cosMo@Bousou-P
  by artist: xi
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
  isrc code: TCJPR2215141
track: Decisive Factor - RiraN Remix
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227585
  explicit: false
  by artist: BlackY
  by artist: RiraN
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Sudden Romance - Yooh Remix
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261834
  explicit: false
  by artist: Void
  by artist: Yooh
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Aether - 3R2 Remix
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232439
  explicit: false
  by artist: Powerless
  by artist: 3R2
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Polaris Circular Railway - MK Remix
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252905
  explicit: false
  by artist: b
  by artist: MK (JPN)
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Flawless - EmoCo Remix
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197700
  explicit: false
  by artist: xi
  by artist: EmoCo.
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Dedication - SprightS Remix
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310961
  explicit: false
  by artist: Void
  by artist: SprightS
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Hidden Place - Street Remix
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203469
  explicit: false
  by artist: Lucifer
  by artist: Street
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Mezzoforte - callasoiled Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198652
  explicit: false
  by artist: Tiger Lily
  by artist: callasoiled
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: VelVid - kurubukko Remix
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293651
  explicit: false
  by artist: An
  by artist: Kurubukko
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: The Frozen Cave
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230544
  explicit: false
  by artist: R.I.C
  by artist: fen
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12
track: Avwvz - Virtual Cat Remix
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207640
  explicit: false
  by artist: Feryquitous
  by artist: Virtual Cat
  in album: AD:PIANO REMIXES -Season 1-
    type: MusicAlbum
    date published: 2019-08-12

Celt Challenge 2
type: MusicAlbum
date published: 2018-08-10
track: Immram Brain
  type: MusicRecording
  duration: PT6M31S
  duration ms: 391000
  explicit: false
  by artist: Hiroyuki Oshima
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Kaze no Okitegami
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: daph
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Village of Oasis
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262493
  explicit: false
  by artist: Street
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Turas-Mara
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221506
  explicit: false
  by artist: xi
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Ihouzin no uta
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210000
  explicit: false
  by artist: Sol and Intact
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Sandstone
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251000
  explicit: false
  by artist: Umiai
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: TCJPX2392674
track: The breath of the soul
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303000
  explicit: false
  by artist: Ryo Arue
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Voyageur
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275493
  explicit: false
  by artist: tsuzu
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Quinsialyn
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281506
  explicit: false
  by artist: MYUKKE.
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: TCJPX2392677
track: A Portent of the Silver Wheel
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282000
  explicit: false
  by artist: millstones
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: TCJPX2392678
track: Windranger
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235493
  explicit: false
  by artist: satella
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: the triskele
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299000
  explicit: false
  by artist: nay
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Folklore in the Woods
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221506
  explicit: false
  by artist: Jerico
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Morning Rise
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289000
  explicit: false
  by artist: Hamu
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: Glowing Wind
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245493
  explicit: false
  by artist: Virtual Cat
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10
track: endless story
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297013
  explicit: false
  by artist: lent
  in album: Celt Challenge 2
    type: MusicAlbum
    date published: 2018-08-10

AD:Nearly 180
type: MusicAlbum
date published: 2011-05-01
track: Zephyros
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252253
  explicit: false
  by artist: xi
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
  isrc code: TCJPW2316453
track: Quolity of Life
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243306
  explicit: false
  by artist: Void
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Delusion
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248626
  explicit: false
  by artist: qurter
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Mary Sue in the Mirror
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312253
  explicit: false
  by artist: ETIA.
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: NG
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329133
  explicit: false
  by artist: NileLiner
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Garumna
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285506
  explicit: false
  by artist: MYTK
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: OYOBIDE-9
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259000
  explicit: false
  by artist: for UR Betty
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Cullinan
  type: MusicRecording
  duration: PT6M24S
  duration ms: 384000
  explicit: false
  by artist: 2M
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
  isrc code: TCJPW2316460
track: free and busy
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198013
  explicit: false
  by artist: morigasigeru
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Bandit
  type: MusicRecording
  duration: PT7M6S
  duration ms: 426000
  explicit: false
  by artist: Zonguergue
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: FLAVOR
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248013
  explicit: false
  by artist: FROL a.k.a. Atomic Sphere
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Miminarhythm
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326000
  explicit: false
  by artist: b
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01
track: Toy's 3 minutes war
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: Sakuzyo
  in album: AD:Nearly 180
    type: MusicAlbum
    date published: 2011-05-01

Glorious Crown
type: MusicRecording
duration: PT2M1S
duration ms: 121960
explicit: false
by artist: xi
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mLiPWkmFryI2j1ibdDXU1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLiPWkmFryI2j1ibdDXU1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71","isrc":"TCJPS2243695","name":"Glorious Crown","registered_at":"2026-06-09T06:56:59Z","spotify_id":"6mLiPWkmFryI2j1ibdDXU1","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 0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mLiPWkmFryI2j1ibdDXU1.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/6mLiPWkmFryI2j1ibdDXU1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa3b9cbb91ce9ba68d16b96671b95945a17e09f3464dcac0b3e56d1b48cf7ac71","isrc":"TCJPS2243695","name":"Glorious Crown","registered_at":"2026-06-09T06:56:59Z","spotify_id":"6mLiPWkmFryI2j1ibdDXU1","type":"track"}

PUPA - xi Remix
type: MusicRecording
duration: PT2M12S
duration ms: 132388
explicit: false
by artist: Morimori Atsushi
by artist: xi
in album: PUPA -Metamorphoses-
  type: MusicAlbum
  date published: 2025-01-30
isrc code: TCJPD2562819
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70a2a1198e871355ed2e633980dd770995feba615c23a23c5f64fd02d84c3ab3
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/4A9FMqoiRvH1FGsXxR7mxn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A9FMqoiRvH1FGsXxR7mxn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70a2a1198e871355ed2e633980dd770995feba615c23a23c5f64fd02d84c3ab3","isrc":"TCJPD2562819","name":"PUPA - xi Remix","registered_at":"2026-06-22T05:38:34Z","spotify_id":"4A9FMqoiRvH1FGsXxR7mxn","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 0x70a2a1198e871355ed2e633980dd770995feba615c23a23c5f64fd02d84c3ab3. 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/4A9FMqoiRvH1FGsXxR7mxn.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/4A9FMqoiRvH1FGsXxR7mxn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x70a2a1198e871355ed2e633980dd770995feba615c23a23c5f64fd02d84c3ab3","isrc":"TCJPD2562819","name":"PUPA - xi Remix","registered_at":"2026-06-22T05:38:34Z","spotify_id":"4A9FMqoiRvH1FGsXxR7mxn","type":"track"}

Aiolos
type: MusicRecording
duration: PT2M12S
duration ms: 132986
explicit: false
by artist: xi
in album: maimai ALL PERFECT COLLECTiON 3
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2243682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99fbd9b378a3ecc307b7de314a3b0c86e8c1653cb2bbabaa28e43fd952245056
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/3OEbThhWQ04JZuOdk2ZHrb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OEbThhWQ04JZuOdk2ZHrb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x99fbd9b378a3ecc307b7de314a3b0c86e8c1653cb2bbabaa28e43fd952245056. 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/3OEbThhWQ04JZuOdk2ZHrb.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/3OEbThhWQ04JZuOdk2ZHrb.
  date published: 2026-07-02T05:09:12Z

Phantoflux
type: MusicRecording
duration: PT4M39S
duration ms: 279249
explicit: false
by artist: xi
in album: AD:PIANO VIVACE 2
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2499562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe769335747c96a82156e4430165cc240d65aff039dee728bb55398476fe01c90
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/0grDmefhvUezmXYtlASFWy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0grDmefhvUezmXYtlASFWy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xe769335747c96a82156e4430165cc240d65aff039dee728bb55398476fe01c90. 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/0grDmefhvUezmXYtlASFWy.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/0grDmefhvUezmXYtlASFWy.
  date published: 2026-07-02T03:55:08Z

Apoptosis
type: MusicRecording
duration: PT4M0S
duration ms: 240988
explicit: false
by artist: xi
in album: Stream Palette
  type: MusicAlbum
  date published: 2021-01-05
isrc code: TCJPN2169323

Turas-Mara
type: MusicRecording
duration: PT3M41S
duration ms: 221506
explicit: false
by artist: xi
in album: Celt Challenge 2
  type: MusicAlbum
  date published: 2018-08-10

ANiMAtion
type: MusicRecording
duration: PT3M14S
duration ms: 194493
explicit: false
by artist: xi
in album: EXCLUSIVE WAVES
  type: MusicAlbum
  date published: 2018-10-28

Orca
type: MusicRecording
duration: PT4M10S
duration ms: 250506
explicit: false
by artist: Feryquitous
by artist: xi
in album: EXCLUSIVE WAVES
  type: MusicAlbum
  date published: 2018-10-28

Longinus
type: MusicRecording
duration: PT4M44S
duration ms: 284120
explicit: false
by artist: xi
in album: AD:PIANO V -Noir-
  type: MusicAlbum
  date published: 2017-12-29
isrc code: CACWV1954276
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:02:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6588a0d0ade35ddcacec362c0a7947271522dfa02040f9c441e739f636355c78
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/58pNHHSgE7mkUSKyyCKN6h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58pNHHSgE7mkUSKyyCKN6h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x6588a0d0ade35ddcacec362c0a7947271522dfa02040f9c441e739f636355c78. 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/58pNHHSgE7mkUSKyyCKN6h.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/58pNHHSgE7mkUSKyyCKN6h.
  date published: 2026-06-13T17:25:41Z

over the top
type: MusicRecording
duration: PT2M5S
duration ms: 125160
explicit: false
by artist: xi
in album: AD:Nearly 120 seconds
  type: MusicAlbum
  date published: 2015-04-26
isrc code: TCJPX2392919

Heavenly Blast
type: MusicRecording
duration: PT2M19S
duration ms: 139266
explicit: false
by artist: xi
in album: maimai Deluxe Best Album Chiho 4
  type: MusicAlbum
  date published: 2021-12-03
isrc code: TCJPS2243334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2
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/4pRIObfaptSmQBkzEyBJ0y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pRIObfaptSmQBkzEyBJ0y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2","isrc":"TCJPS2243334","name":"Heavenly Blast","registered_at":"2026-06-20T04:40:39Z","spotify_id":"4pRIObfaptSmQBkzEyBJ0y","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 0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2. 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/4pRIObfaptSmQBkzEyBJ0y.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/4pRIObfaptSmQBkzEyBJ0y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2","isrc":"TCJPS2243334","name":"Heavenly Blast","registered_at":"2026-06-20T04:40:39Z","spotify_id":"4pRIObfaptSmQBkzEyBJ0y","type":"track"}

Stargazing Dreamer
type: MusicRecording
duration: PT2M18S
duration ms: 138186
explicit: false
by artist: xi
in album: ONGEKI Sound Collection 05
  type: MusicAlbum
  date published: 2021-06-30
isrc code: TCJPZ2413658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:19:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68DSQqARi3SRohjME5Xr1k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68DSQqARi3SRohjME5Xr1k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3","isrc":"TCJPZ2413658","name":"Stargazing Dreamer","registered_at":"2026-06-27T09:19:29Z","spotify_id":"68DSQqARi3SRohjME5Xr1k","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 0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68DSQqARi3SRohjME5Xr1k.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/68DSQqARi3SRohjME5Xr1k.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd7e5c6eefee2098ee981327236752522511041911533c9263823a2be472adaa3","isrc":"TCJPZ2413658","name":"Stargazing Dreamer","registered_at":"2026-06-27T09:19:29Z","spotify_id":"68DSQqARi3SRohjME5Xr1k","type":"track"}

Glorious Crown - LONG Version
type: MusicRecording
duration: PT4M7S
duration ms: 247066
explicit: false
by artist: xi
in album: maimai ALL PERFECT COLLECTiON 6
  type: MusicAlbum
  date published: 2020-11-04
isrc code: TCJPS2244370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a
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/0YKlUaED80k6gOIIb2VofP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YKlUaED80k6gOIIb2VofP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a","isrc":"TCJPS2244370","name":"Glorious Crown - LONG Version","registered_at":"2026-06-20T23:41:05Z","spotify_id":"0YKlUaED80k6gOIIb2VofP","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 0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a. 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/0YKlUaED80k6gOIIb2VofP.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/0YKlUaED80k6gOIIb2VofP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x08dd8f0178507c632850a6d11a568056055791c2b6d7a8064382a3b48bff246a","isrc":"TCJPS2244370","name":"Glorious Crown - LONG Version","registered_at":"2026-06-20T23:41:05Z","spotify_id":"0YKlUaED80k6gOIIb2VofP","type":"track"}

Titania
type: MusicRecording
duration: PT2M20S
duration ms: 140706
explicit: false
by artist: xi
in album: ONGEKI Sound Collection 01
  type: MusicAlbum
  date published: 2019-02-27
isrc code: TCJPY2498366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:19:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43da0828ec897ddc13df6783038bf14a34ffc0430eaf7a0d9dbf795bef22a01
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/27mnFDH1CCi32n5oCF08Jb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27mnFDH1CCi32n5oCF08Jb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xd43da0828ec897ddc13df6783038bf14a34ffc0430eaf7a0d9dbf795bef22a01. 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/27mnFDH1CCi32n5oCF08Jb.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/27mnFDH1CCi32n5oCF08Jb.
  date published: 2026-07-02T05:09:12Z

Storm and Impulse - Long Version
type: MusicRecording
duration: PT4M35S
duration ms: 275500
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:47:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a
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/5pccfdPskzOAvUW6Tz54E2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pccfdPskzOAvUW6Tz54E2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a","isrc":"TCJPV2317014","name":"Storm and Impulse - Long Version","registered_at":"2026-06-24T17:47:30Z","spotify_id":"5pccfdPskzOAvUW6Tz54E2","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 0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a. 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/5pccfdPskzOAvUW6Tz54E2.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/5pccfdPskzOAvUW6Tz54E2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x375627221aa821347664bf7c55a7191a25ea43ddb67d15bf05a36a271732cd0a","isrc":"TCJPV2317014","name":"Storm and Impulse - Long Version","registered_at":"2026-06-24T17:47:30Z","spotify_id":"5pccfdPskzOAvUW6Tz54E2","type":"track"}

Mjölnir
type: MusicRecording
duration: PT4M9S
duration ms: 249391
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e
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/1Mv0wkdusGRXN25TbQDvDv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mv0wkdusGRXN25TbQDvDv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e","isrc":"TCJPV2317015","name":"Mjölnir","registered_at":"2026-06-25T09:03:57Z","spotify_id":"1Mv0wkdusGRXN25TbQDvDv","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 0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e. 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/1Mv0wkdusGRXN25TbQDvDv.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/1Mv0wkdusGRXN25TbQDvDv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc59706ee114c7877b01530fef1a021322c0af4ef457c6228bc5da3e4762d3a4e","isrc":"TCJPV2317015","name":"Mjölnir","registered_at":"2026-06-25T09:03:57Z","spotify_id":"1Mv0wkdusGRXN25TbQDvDv","type":"track"}

Titania - Long Version
type: MusicRecording
duration: PT4M47S
duration ms: 287884
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a
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/4XTqo4QspR1llX4xtyOSNs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XTqo4QspR1llX4xtyOSNs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a","isrc":"TCJPV2317016","name":"Titania - Long Version","registered_at":"2026-06-20T09:31:30Z","spotify_id":"4XTqo4QspR1llX4xtyOSNs","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 0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a. 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/4XTqo4QspR1llX4xtyOSNs.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/4XTqo4QspR1llX4xtyOSNs.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x60718787f05b27ea613626ee39fd4f9bedcfd4e89e61e34291755f98b2610d5a","isrc":"TCJPV2317016","name":"Titania - Long Version","registered_at":"2026-06-20T09:31:30Z","spotify_id":"4XTqo4QspR1llX4xtyOSNs","type":"track"}

Reasons - 2022 Remaster
type: MusicRecording
duration: PT2M42S
duration ms: 162000
explicit: false
by artist: xi
by artist: Sta
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a
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/5dmTHk2QExEIhIPnZGdp5t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dmTHk2QExEIhIPnZGdp5t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a","isrc":"TCJPV2317017","name":"Reasons - 2022 Remaster","registered_at":"2026-06-27T09:34:16Z","spotify_id":"5dmTHk2QExEIhIPnZGdp5t","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 0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a. 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/5dmTHk2QExEIhIPnZGdp5t.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/5dmTHk2QExEIhIPnZGdp5t.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41d2f3c63f95753fcf4dbba85027adf6f17319a92aec7afdcad98865a608268a","isrc":"TCJPV2317017","name":"Reasons - 2022 Remaster","registered_at":"2026-06-27T09:34:16Z","spotify_id":"5dmTHk2QExEIhIPnZGdp5t","type":"track"}

Gordian Knot - 2022 Remaster
type: MusicRecording
duration: PT3M51S
duration ms: 231444
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317018

Phases of the Moon
type: MusicRecording
duration: PT2M37S
duration ms: 157586
explicit: false
by artist: xi
in album: Storm and Impulse
  type: MusicAlbum
  date published: 2022-12-30
isrc code: TCJPV2317019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:48:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a
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/0ozOTBx2PxrJB4HJya7gdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ozOTBx2PxrJB4HJya7gdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a","isrc":"TCJPV2317019","name":"Phases of the Moon","registered_at":"2026-06-24T19:48:37Z","spotify_id":"0ozOTBx2PxrJB4HJya7gdb","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 0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a. 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/0ozOTBx2PxrJB4HJya7gdb.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/0ozOTBx2PxrJB4HJya7gdb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x08eb5cc854cd21b4227e51dc832c68d86ab620ca28f4b2d033f5e0cafdaad70a","isrc":"TCJPV2317019","name":"Phases of the Moon","registered_at":"2026-06-24T19:48:37Z","spotify_id":"0ozOTBx2PxrJB4HJya7gdb","type":"track"}