Sayako
type: MusicGroup
genre: breakcore
genre: cloud rap
genre: hyperpop
description: Sayako (written: 清子 or 紗冶子) is a feminine Japanese given name. Notable people with the name include: , a former princess of the Japanese Imperial Family, daughter and youngest child of Emperor Akihi
popularity: 40
followers: 16484
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb859d8abbc87e46158693eb6878488e90da339c9e723c578ddb0e5a330db22be
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  value: 2026-06-12T19:24:56Z
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb859d8abbc87e46158693eb6878488e90da339c9e723c578ddb0e5a330db22be. 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/f4e03e9a-f520-4760-ab1d-4cfee14f4230.json and https://artists.proofprofile.net/proofs/artist/f4e03e9a-f520-4760-ab1d-4cfee14f4230.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: ĀᏕᏬᏋᏁᏠᏋᏒᏬ ᏰᎧᏬᏁᎴᏗᏒᎩ ᏗᎥᏠō 2002
  type: MusicAlbum
  date published: 2022-04-19
album: ᏖᏋᏁᎶᎧᏦᏬ ᏇᎥᏁᏖᏋᏒ ᏗᎥᏁᎧᏕᏋᎥᏦᏗᏖᏕᏬ
  type: MusicAlbum
  date published: 2022-04-20
album: ᏂᎥᎴᎴᏋᏁ ᎴᏬᏁᎶᏋᎧᏁ ᎧᎦ ᎮᏂᏗᏁᏖᏗᏕᎩ
  type: MusicAlbum
  date published: 2022-04-22
album: ᎥᏁᎮᏋᎥ ᎴᎥᏗᏒᎩ ᎧᎦ ᏋᎴᏋᏁ
  type: MusicAlbum
  date published: 2022-05-04
album: ᏝᎥᏰᏒᏗᏒᎩ ᎧᎦ ᏇᎥᏕᎴᎧᎷ 2001, ᎥፈᏋ ᎮᏒᎥᏋᏕᏖᏒᏋᏕᏕ
  type: MusicAlbum
  date published: 2022-05-10
  track: ᏝᎥᏰᏒᏗᏒᎩ ᎧᎦ ᏇᎥᏕᎴᎧᎷ 2001, ᎥፈᏋ ᎮᏒᎥᏋᏕᏖᏒᏋᏕᏕ
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    duration: PT1M33S
    duration ms: 93955
    explicit: true
    by artist: Sayako
    in album: ᏝᎥᏰᏒᏗᏒᎩ ᎧᎦ ᏇᎥᏕᎴᎧᎷ 2001, ᎥፈᏋ ᎮᏒᎥᏋᏕᏖᏒᏋᏕᏕ
      type: MusicAlbum
      date published: 2022-05-10
    genre: breakcore
    genre: cloud rap
    genre: hyperpop
    isrc code: QZRP52246908
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-19T00:30:58+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb4af29f80c98464f274419d0bf93ace65ef3d692a327ceb69b8647f7478e37d
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52246908
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:54:50Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4af29f80c98464f274419d0bf93ace65ef3d692a327ceb69b8647f7478e37d. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52246908.
      date published: 2026-07-19T00:54:50Z
    audio: ᏝᎥᏰᏒᏗᏒᎩ ᎧᎦ ᏇᎥᏕᎴᎧᎷ 2001, ᎥፈᏋ ᎮᏒᎥᏋᏕᏖᏒᏋᏕᏕ
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.359
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.375
      additional property: Energy
        type: PropertyValue
        value: 0.922
      additional property: Speechiness
        type: PropertyValue
        value: 0.378
      additional property: Acousticness
        type: PropertyValue
        value: 0.185
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.101
      additional property: Liveness
        type: PropertyValue
        value: 0.239
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.293
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.37
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ᏋᏝᏉᏋᏁ ᎩōᏕᏋᎥ ᎶᏬᎥᎴᏗᏁፈᏋ ᏉᎥᏝᏝᏗᎶᏋ
  type: MusicAlbum
  date published: 2022-05-15
  track: ᏋᏝᏉᏋᏁ ᎩōᏕᏋᎥ ᎶᏬᎥᎴᏗᏁፈᏋ ᏉᎥᏝᏝᏗᎶᏋ
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130446
    explicit: true
    by artist: Sayako
    in album: ᏋᏝᏉᏋᏁ ᎩōᏕᏋᎥ ᎶᏬᎥᎴᏗᏁፈᏋ ᏉᎥᏝᏝᏗᎶᏋ
      type: MusicAlbum
      date published: 2022-05-15
    genre: breakcore
    genre: cloud rap
    genre: hyperpop
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52246916
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0272158cd9c1787e78e87330e09feed4076de534479f33efdb05733982a0a1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52246916.
      date published: 2026-07-18T07:54:29Z
    audio: ᏋᏝᏉᏋᏁ ᎩōᏕᏋᎥ ᎶᏬᎥᎴᏗᏁፈᏋ ᏉᎥᏝᏝᏗᎶᏋ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.144
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
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Twiceㅤৎ୭ㅤ༶･･ ᗰદ૨૨ʏ ᘓમ૨ıડτന੨ડ･･༶
type: MusicRecording
duration: PT2M36S
duration ms: 156232
explicit: true
by artist: Sayako
in album: Twiceㅤৎ୭ㅤ༶･･ ᗰદ૨૨ʏ ᘓમ૨ıડτന੨ડ･･༶
  type: MusicAlbum
  date published: 2022-12-24
genre: breakcore
genre: cloud rap
genre: hyperpop
isrc code: QZTBA2269057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x77de7c1a869568a3343d3f978bfaca06c2cd68897e0232c19bc3a6ca37491f56
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2269057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de7c1a869568a3343d3f978bfaca06c2cd68897e0232c19bc3a6ca37491f56. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2269057.
  date published: 2026-06-13T13:32:09Z
audio: Twiceㅤৎ୭ㅤ༶･･ ᗰદ૨૨ʏ ᘓમ૨ıડτന੨ડ･･༶
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.384
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.253
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.487
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
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ven conmigo
type: MusicRecording
duration: PT2M29S
duration ms: 149471
explicit: false
by artist: vin0
by artist: MUNZi
by artist: Sayako
in album: ven conmigo
  type: MusicAlbum
  date published: 2023-05-25
genre: hyperpop
isrc code: QM42K2385538
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2385538
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9edaca6c304d1fc772a97e83eabb639d9c42d8b8004ce6924bb727273a69068. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2385538.
  date published: 2026-07-02T03:55:08Z
audio: ven conmigo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 152.59
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Forsaken
type: MusicRecording
duration: PT2M5S
duration ms: 125600
explicit: false
by artist: Death Souljah
by artist: Sayako
in album: Hopeless 2
  type: MusicAlbum
  date published: 2024-07-05
isrc code: QZRP52419871
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc35fd36ffcbbecbfd564638860054d2ca31ada8f7cf75f99160650d51b4a61b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52419871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35fd36ffcbbecbfd564638860054d2ca31ada8f7cf75f99160650d51b4a61b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52419871.
  date published: 2026-07-02T03:55:08Z
audio: Forsaken
  type: AudioObject
  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.698
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.402
  additional property: Key Name
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honey
type: MusicRecording
duration: PT2M15S
duration ms: 135464
explicit: false
by artist: datealyfe
by artist: Sayako
in album: honey
  type: MusicAlbum
  date published: 2025-01-30
genre: hyperpop
isrc code: QZDA62556918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:01:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06dbeb32667ca370cf081e3fdd04508b25c69abebdb6d9c21f0871065a72db52
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62556918
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T17:25:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dbeb32667ca370cf081e3fdd04508b25c69abebdb6d9c21f0871065a72db52. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62556918.
  date published: 2026-06-13T17:25:41Z
audio: honey
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.118
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Danceability
type: PropertyValue
value: 0.335

Energy
type: PropertyValue
value: 0.652

Speechiness
type: PropertyValue
value: 0.095

Acousticness
type: PropertyValue
value: 0.311

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.204

Loudness (dB)
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value: -10.941

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

ȶɛռɢօӄʊ ʍɨʀʀօʀ, ɢǟʀɖɛռ ɦʏʍռ
type: MusicAlbum
date published: 2022-05-21
track: ȶɛռɢօӄʊ ʍɨʀʀօʀ, ɢǟʀɖɛռ ɦʏʍռ
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94496
  explicit: true
  by artist: Sayako
  in album: ȶɛռɢօӄʊ ʍɨʀʀօʀ, ɢǟʀɖɛռ ɦʏʍռ
    type: MusicAlbum
    date published: 2022-05-21
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP42296954
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:41:53+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xc6dbbb2a121ddcec6505d54400caef870f3ff41360232d66716fa220fb466930
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42296954
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dbbb2a121ddcec6505d54400caef870f3ff41360232d66716fa220fb466930. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42296954.
    date published: 2026-07-17T19:12:23Z
  audio: ȶɛռɢօӄʊ ʍɨʀʀօʀ, ɢǟʀɖɛռ ɦʏʍռ
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    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.091
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
      value: 0.171
    additional property: Energy
      type: PropertyValue
      value: 0.839
    additional property: Speechiness
      type: PropertyValue
      value: 0.234
    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.749
    additional property: Valence (Positivity)
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ᏕᏖᏒᏗᎩᏋᎴ ᏦᏋᎩ ᎧᎦ ᏗᏋᏖᏂᏋᏒᏕ ᏝᎥᏰᏒᏗᏒᎩ
type: MusicAlbum
date published: 2022-05-26

ᏗᏁፈᎥᏋᏁᏖ ᏉᎥᏝᏝᏗᎶᏋ ᎧᎦ ᏗᏒᏖᏬᏒᎥᏗ
type: MusicAlbum
date published: 2022-05-30
track: ᏗᏁፈᎥᏋᏁᏖ ᏉᎥᏝᏝᏗᎶᏋ ᎧᎦ ᏗᏒᏖᏬᏒᎥᏗ
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  duration: PT3M10S
  duration ms: 190193
  explicit: true
  by artist: Sayako
  in album: ᏗᏁፈᎥᏋᏁᏖ ᏉᎥᏝᏝᏗᎶᏋ ᎧᎦ ᏗᏒᏖᏬᏒᎥᏗ
    type: MusicAlbum
    date published: 2022-05-30
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52249339
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52249339
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:33:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60edc2eff8484f22215a05eca945619abe7ad684b0ef961de594613117449fe. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52249339.
    date published: 2026-07-03T10:33:57Z
  audio: ᏗᏁፈᎥᏋᏁᏖ ᏉᎥᏝᏝᏗᎶᏋ ᎧᎦ ᏗᏒᏖᏬᏒᎥᏗ
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.258
    additional property: Energy
      type: PropertyValue
      value: 0.58
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.285
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.508
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.263
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏗᏖᏒᎧᎮᎧᏕ ᎧᎦ ᏗᏝᎩᏁᏖᏂᎥ 163
type: MusicAlbum
date published: 2022-06-05

ᏇᏗᏖᏋᏒᏋᎴ ᎶᏗᏒᎴᏋᏁ ᎧᎦ ᏕᎧᏬᏝᏕ
type: MusicAlbum
date published: 2022-06-09

ᏖᎥᎷᏋᏝᏗᎮᏕᏋ ᎧᎦ ᏖᏂᏋ ᏇᎧᎧᎴᏝᏗᏁᎴ
type: MusicAlbum
date published: 2022-06-13
track: ᏖᎥᎷᏋᏝᏗᎮᏕᏋ ᎧᎦ ᏖᏂᏋ ᏇᎧᎧᎴᏝᏗᏁᎴ
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99705
  explicit: true
  by artist: Sayako
  in album: ᏖᎥᎷᏋᏝᏗᎮᏕᏋ ᎧᎦ ᏖᏂᏋ ᏇᎧᎧᎴᏝᏗᏁᎴ
    type: MusicAlbum
    date published: 2022-06-13
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52202040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:31:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75523a86f7917edd8d3a8e0bb7b7b937aa1a379ce3b1745ba5c2cfcf78424b53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52202040
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75523a86f7917edd8d3a8e0bb7b7b937aa1a379ce3b1745ba5c2cfcf78424b53. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52202040.
    date published: 2026-07-03T19:59:51Z
  audio: ᏖᎥᎷᏋᏝᏗᎮᏕᏋ ᎧᎦ ᏖᏂᏋ ᏇᎧᎧᎴᏝᏗᏁᎴ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.18
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.158
    additional property: Energy
      type: PropertyValue
      value: 0.763
    additional property: Speechiness
      type: PropertyValue
      value: 0.129
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.017
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.24
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.156
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏕᏋፈᏒᏋᏖ ᎮᏗᏕᏕᏗᎶᏋ, ᏁᏋᏬᏝᏰᎧᎷ ᎶᏗᏒᎴᏋᏁ
type: MusicAlbum
date published: 2022-06-15

ᏕᏂᏒᎥᏁᏋ ᎧᎦ ᏖᏂᏋ ᏇᏗᏖᏋᏒ ᏖᏋᎷᎮᏋᏕᏖ
type: MusicAlbum
date published: 2022-06-21

℘ɧคຖɬคŞყ ιŞƖคຖ໓ ๖єคƈɧ ɽēʂơгt̾
type: MusicAlbum
date published: 2022-07-02
track: ℘ɧคຖɬคŞყ ιŞƖคຖ໓ ๖єคƈɧ ɽēʂơгt̾
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134475
  explicit: true
  by artist: Sayako
  in album: ℘ɧคຖɬคŞყ ιŞƖคຖ໓ ๖єคƈɧ ɽēʂơгt̾
    type: MusicAlbum
    date published: 2022-07-02
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52248519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T16:08:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33613951240296ed4851c6388bfa58a137af9167016f76d8a8e72310dfdac0c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958176
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958176
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52248519
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T19:10:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33613951240296ed4851c6388bfa58a137af9167016f76d8a8e72310dfdac0c7. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:10:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52248519.
    date published: 2026-07-15T19:10:58Z
  audio: ℘ɧคຖɬคŞყ ιŞƖคຖ໓ ๖єคƈɧ ɽēʂơгt̾
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.15
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.314
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.166
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.368
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏋᏝᏉᏋᏁ ᏉᎥᏁᏖᏗᎶᏋ ᏕᏋᏖᏖᎥᏁᎶ ᏰᏋᏗፈᏂ 2005
type: MusicAlbum
date published: 2022-07-12

ᏝᏗᏖᏋᏁᏖ ᏇᏗᏖᏋᏒ ᏗᏕᎥፈᏕ ᏕᎮᏋᏝᏝᏰᎧᎧᏦ
type: MusicAlbum
date published: 2022-07-26
track: ᏝᏗᏖᏋᏁᏖ ᏇᏗᏖᏋᏒ ᏗᏕᎥፈᏕ ᏕᎮᏋᏝᏝᏰᎧᎧᏦ
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105602
  explicit: true
  by artist: Sayako
  in album: ᏝᏗᏖᏋᏁᏖ ᏇᏗᏖᏋᏒ ᏗᏕᎥፈᏕ ᏕᎮᏋᏝᏝᏰᎧᎧᏦ
    type: MusicAlbum
    date published: 2022-07-26
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52281844
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:38:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ae9ab72f7a047b0ed3b5013e9821b4cea57747b76875fa76882aae67b55f738
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52281844
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae9ab72f7a047b0ed3b5013e9821b4cea57747b76875fa76882aae67b55f738. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52281844.
    date published: 2026-07-06T01:26:17Z
  audio: ᏝᏗᏖᏋᏁᏖ ᏇᏗᏖᏋᏒ ᏗᏕᎥፈᏕ ᏕᎮᏋᏝᏝᏰᎧᎧᏦ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.012
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.674
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.201
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.151
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.238
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.239
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᏦᎥᏁᎶᎴᎧᎷ ᎧᎦ ᏗᏒᏋፈᏂፈᏝᏋᏗᏕ ᎶᏗፚᏋ
type: MusicAlbum
date published: 2022-08-03
track: ᏦᎥᏁᎶᎴᎧᎷ ᎧᎦ ᏗᏒᏋፈᏂፈᏝᏋᏗᏕ ᎶᏗፚᏋ
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126967
  explicit: true
  by artist: Sayako
  in album: ᏦᎥᏁᎶᎴᎧᎷ ᎧᎦ ᏗᏒᏋፈᏂፈᏝᏋᏗᏕ ᎶᏗፚᏋ
    type: MusicAlbum
    date published: 2022-08-03
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52217621
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T08:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00d86d86cfe7b78a3cf84491465164edadf843e0d974513fdb1f8e7d6d6ef2b1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52217621
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d86d86cfe7b78a3cf84491465164edadf843e0d974513fdb1f8e7d6d6ef2b1. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52217621.
    date published: 2026-07-04T14:03:39Z
  audio: ᏦᎥᏁᎶᎴᎧᎷ ᎧᎦ ᏗᏒᏋፈᏂፈᏝᏋᏗᏕ ᎶᏗፚᏋ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.105
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.412
    additional property: Energy
      type: PropertyValue
      value: 0.754
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.306
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.585
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.23
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Celestial Calling of the Woodland
type: MusicAlbum
date published: 2022-08-10
track: Celestial Calling of the Woodland
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123884
  explicit: true
  by artist: Sayako
  in album: Celestial Calling of the Woodland
    type: MusicAlbum
    date published: 2022-08-10
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52279276
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:25:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ad56323d30385cbd465ba0da92600f1af730225dd38b08f8d43b40a75b5bfae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52279276
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad56323d30385cbd465ba0da92600f1af730225dd38b08f8d43b40a75b5bfae. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52279276.
    date published: 2026-07-05T18:48:28Z
  audio: Celestial Calling of the Woodland
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.755
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.123
    additional property: Energy
      type: PropertyValue
      value: 0.698
    additional property: Speechiness
      type: PropertyValue
      value: 0.088
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.835
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.217
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.474
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᏕᏂᏒᎥᏁᏋ ᎧᎦ ᏋᏝᏋᎶᏗᏁፈᏋ ᏦᏋᏋᎮᏋᏒ
type: MusicAlbum
date published: 2022-09-07

ᏖᏋᎷᎮᏝᏗᏒ ᎧᎦ ᎧፈᏋᏗᏁ ᏦᎥᎩᎧᎷᎥፚᏬ
type: MusicAlbum
date published: 2022-09-17
track: ᏖᏋᎷᎮᏝᏗᏒ ᎧᎦ ᎧፈᏋᏗᏁ ᏦᎥᎩᎧᎷᎥፚᏬ
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124397
  explicit: true
  by artist: Sayako
  in album: ᏖᏋᎷᎮᏝᏗᏒ ᎧᎦ ᎧፈᏋᏗᏁ ᏦᎥᎩᎧᎷᎥፚᏬ
    type: MusicAlbum
    date published: 2022-09-17
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52276137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:35:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc799faa517760473b03c54f619562eb1969c1c2ca5986f6e32108f8ba23b1424
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958489
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52276137
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:13:26Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc799faa517760473b03c54f619562eb1969c1c2ca5986f6e32108f8ba23b1424. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52276137.
    date published: 2026-07-18T04:13:26Z
  audio: ᏖᏋᎷᎮᏝᏗᏒ ᎧᎦ ᎧፈᏋᏗᏁ ᏦᎥᎩᎧᎷᎥፚᏬ
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    additional property: Tempo (BPM)
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      value: 141.098
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.327
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.16
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.25
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.828
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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FORTUNE ARTERIAL赤い約束
type: MusicAlbum
date published: 2022-09-18
track: FORTUNE ARTERIAL赤い約束
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123735
  explicit: true
  by artist: Sayako
  in album: FORTUNE ARTERIAL赤い約束
    type: MusicAlbum
    date published: 2022-09-18
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52217636
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-05T09:57:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x328434ee74d0c768d930df8f5c543a86027827dfd946f085d8f7b1e221eef52d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52217636
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328434ee74d0c768d930df8f5c543a86027827dfd946f085d8f7b1e221eef52d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52217636.
    date published: 2026-07-05T10:59:37Z
  audio: FORTUNE ARTERIAL赤い約束
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 176.038
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.179
    additional property: Energy
      type: PropertyValue
      value: 0.71
    additional property: Speechiness
      type: PropertyValue
      value: 0.175
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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ᏋᏕᏕᏋᏁᏖᎥᏗᏝ ᎧᎥᏝ ᏖᎥᏋᏒ Ꭵጀ, ᏕᏂᏒᎥᏁᏋ ᎦᏒᏋᏋᏉᏋᏒᏕᏋ
type: MusicAlbum
date published: 2022-10-07
track: ᏋᏕᏕᏋᏁᏖᎥᏗᏝ ᎧᎥᏝ ᏖᎥᏋᏒ Ꭵጀ, ᏕᏂᏒᎥᏁᏋ ᎦᏒᏋᏋᏉᏋᏒᏕᏋ
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130134
  explicit: true
  by artist: Sayako
  in album: ᏋᏕᏕᏋᏁᏖᎥᏗᏝ ᎧᎥᏝ ᏖᎥᏋᏒ Ꭵጀ, ᏕᏂᏒᎥᏁᏋ ᎦᏒᏋᏋᏉᏋᏒᏕᏋ
    type: MusicAlbum
    date published: 2022-10-07
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52219959
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd797490955246f9b5820e9b4481c573e0bdae1d3ebeb801581f3d5e1777e4c63
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52219959
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd797490955246f9b5820e9b4481c573e0bdae1d3ebeb801581f3d5e1777e4c63. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52219959.
    date published: 2026-07-06T01:26:17Z
  audio: ᏋᏕᏕᏋᏁᏖᎥᏗᏝ ᎧᎥᏝ ᏖᎥᏋᏒ Ꭵጀ, ᏕᏂᏒᎥᏁᏋ ᎦᏒᏋᏋᏉᏋᏒᏕᏋ
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.404
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.398
    additional property: Acousticness
      type: PropertyValue
      value: 0.481
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.74
    additional property: Key Name
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    additional property: Mode Name
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ᎷᏗᎶᎥፈᏗᏝ☆ᏗᏁᏖᎥᎤᏬᏋ, ᏒᎥᏖᏬᏗᏝ ᎷᏗᎶᎥፈ ᎧᎧ
type: MusicAlbum
date published: 2022-10-08
track: ᎷᏗᎶᎥፈᏗᏝ☆ᏗᏁᏖᎥᎤᏬᏋ, ᏒᎥᏖᏬᏗᏝ ᎷᏗᎶᎥፈ ᎧᎧ
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99024
  explicit: true
  by artist: Sayako
  in album: ᎷᏗᎶᎥፈᏗᏝ☆ᏗᏁᏖᎥᎤᏬᏋ, ᏒᎥᏖᏬᏗᏝ ᎷᏗᎶᎥፈ ᎧᎧ
    type: MusicAlbum
    date published: 2022-10-08
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZRP52219961
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:56:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x046b36ac1d5ec4365b54d986627931c108a274bc09a97307ef9e22dc095d5c1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52219961
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046b36ac1d5ec4365b54d986627931c108a274bc09a97307ef9e22dc095d5c1d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52219961.
    date published: 2026-07-06T01:26:17Z
  audio: ᎷᏗᎶᎥፈᏗᏝ☆ᏗᏁᏖᎥᎤᏬᏋ, ᏒᎥᏖᏬᏗᏝ ᎷᏗᎶᎥፈ ᎧᎧ
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
      value: 0.328
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.342
    additional property: Liveness
      type: PropertyValue
      value: 0.145
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.51
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.914
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
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ᏇᎧᎧᎴ ᏒᎧᎷᏗᏁፈᏋ ΉᏋᏁᏖᏗᎥ ᏕᏋᏖᏖᎥᏁᎶ 2Ꮶ22
type: MusicAlbum
date published: 2022-10-11

ᎶᏗᏖᏋᏇᏗᎩ ᎮᏗᏖᏂ ᏖᎧ ᏖᏂᏋ ᎴᏬᏁᎶᏋᎧᏁ
type: MusicAlbum
date published: 2022-10-16
track: ᎶᏗᏖᏋᏇᏗᎩ ᎮᏗᏖᏂ ᏖᎧ ᏖᏂᏋ ᎴᏬᏁᎶᏋᎧᏁ
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119757
  explicit: true
  by artist: Sayako
  in album: ᎶᏗᏖᏋᏇᏗᎩ ᎮᏗᏖᏂ ᏖᎧ ᏖᏂᏋ ᎴᏬᏁᎶᏋᎧᏁ
    type: MusicAlbum
    date published: 2022-10-16
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTAT2262210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:19:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcf3b1f842a9c19452a27d279a49b1ffe59b73e3dabf524569c5e1f97a5cdff0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956841
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956841
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2262210
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T22:14:35Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3b1f842a9c19452a27d279a49b1ffe59b73e3dabf524569c5e1f97a5cdff0. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2262210.
    date published: 2026-07-05T22:14:35Z
  audio: ᎶᏗᏖᏋᏇᏗᎩ ᎮᏗᏖᏂ ᏖᎧ ᏖᏂᏋ ᎴᏬᏁᎶᏋᎧᏁ
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
      type: PropertyValue
      value: 0.731
    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
      value: 0.022
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.621
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.621
    additional property: Key Name
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    additional property: Mode Name
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ᏰᏋᏗፈᏂ ᏕᎮᏒᎥᏁᎶ ᏕᏋᏖᏖᎥᏁᎶ ᏇᏋᏝᏝ 2Ҡ22
type: MusicAlbum
date published: 2022-10-22

ᏰᏋᏗፈᏂ ᏕᎮᏒᎥᏁᎶ ᏕᏋᏖᏖᎥᏁᎶ ᏇᏋᏝᏝ 2Ҡ22
type: MusicAlbum
date published: 2022-10-22

Շє๓קɭє รเﻮђՇเภﻮ єՇєгภเՇץ שเєฬ ðð
type: MusicAlbum
date published: 2022-11-03

〜NEPHTALIA〜
type: MusicAlbum
date published: 2022-11-04
track: Spirit Palm Bonsai Soul
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125534
  explicit: true
  by artist: Sayako
  in album: 〜NEPHTALIA〜
    type: MusicAlbum
    date published: 2022-11-04
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTAX2207818
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T07:23:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92db89e2523e8ca59802a6caaa65d897a8c11aca77c01e95031ceadac4bcfd20
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2207818
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92db89e2523e8ca59802a6caaa65d897a8c11aca77c01e95031ceadac4bcfd20. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2207818.
    date published: 2026-07-17T09:14:21Z
  audio: Spirit Palm Bonsai Soul
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.448
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.367
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Bloom Of Nephtalias Eden
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154571
  explicit: true
  by artist: Sayako
  in album: 〜NEPHTALIA〜
    type: MusicAlbum
    date published: 2022-11-04
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: 2026-07-18T09:30:41+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2207820
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974a3d94872dcfaf6c3ec0a3ba5ef69daaa342451657eb56ee960a92f88022bd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2207820.
    date published: 2026-07-18T12:14:37Z
  audio: Bloom Of Nephtalias Eden
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.947
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.356
    additional property: Energy
      type: PropertyValue
      value: 0.891
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.096
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.27
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.428
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.328
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏦᏗᎷᎷᏋᏒ ᏠᏬᏇᏋᎥᏝßᎶᏒᏗᎴ, ᏝᏝᎩᏗᏂᎥᏋᏝᎴᏕ ᎴᎧᎧᏒ
type: MusicAlbum
date published: 2022-11-15
track: ᏦᏗᎷᎷᏋᏒ ᏠᏬᏇᏋᎥᏝßᎶᏒᏗᎴ, ᏝᏝᎩᏗᏂᎥᏋᏝᎴᏕ ᎴᎧᎧᏒ
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136326
  explicit: true
  by artist: Sayako
  in album: ᏦᏗᎷᎷᏋᏒ ᏠᏬᏇᏋᎥᏝßᎶᏒᏗᎴ, ᏝᏝᎩᏗᏂᎥᏋᏝᎴᏕ ᎴᎧᎧᏒ
    type: MusicAlbum
    date published: 2022-11-15
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTAZ2257891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T08:59:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d1a366639556bef3982331ed43155f1ceb318064946a593e455984038db285d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2257891
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1a366639556bef3982331ed43155f1ceb318064946a593e455984038db285d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2257891.
    date published: 2026-07-18T12:14:37Z
  audio: ᏦᏗᎷᎷᏋᏒ ᏠᏬᏇᏋᎥᏝßᎶᏒᏗᎴ, ᏝᏝᎩᏗᏂᎥᏋᏝᎴᏕ ᎴᎧᎧᏒ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.172
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.198
    additional property: Energy
      type: PropertyValue
      value: 0.76
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.612
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.859
    additional property: Liveness
      type: PropertyValue
      value: 0.272
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.241
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.152
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᎥᏖᏋᎷ ᎮᏗᏝᎧᎧፚᏗ ᎮᏒᎥᏁፈᏋᏕᏕ ᎧፈᏋᏗᏁ
type: MusicAlbum
date published: 2022-11-17
track: ᎥᏖᏋᎷ ᎮᏗᏝᎧᎧፚᏗ ᎮᏒᎥᏁፈᏋᏕᏕ ᎧፈᏋᏗᏁ
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122674
  explicit: true
  by artist: Sayako
  in album: ᎥᏖᏋᎷ ᎮᏗᏝᎧᎧፚᏗ ᎮᏒᎥᏁፈᏋᏕᏕ ᎧፈᏋᏗᏁ
    type: MusicAlbum
    date published: 2022-11-17
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTB22282230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T06:51:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8464d2d818260fe625101ac65e313ba2ec30fa5267f5248a6131e58455c57947
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956500
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956500
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22282230
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T13:55:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8464d2d818260fe625101ac65e313ba2ec30fa5267f5248a6131e58455c57947. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22282230.
    date published: 2026-07-03T13:55:21Z
  audio: ᎥᏖᏋᎷ ᎮᏗᏝᎧᎧፚᏗ ᎮᏒᎥᏁፈᏋᏕᏕ ᎧፈᏋᏗᏁ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.73
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.317
    additional property: Energy
      type: PropertyValue
      value: 0.662
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.04
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.488
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.063
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏇᏗᏖᏋᏒᏋᎴ ᎥᏁᏁ ᏕᏇᎧᏒᎴ ᎶᏝᏠᎧᏕᏖᎴ
type: MusicAlbum
date published: 2022-11-19

ᏦᏋᏋᎮᏋᏒ ᎧᎦ ᎶᏗᏝᏗᏂᎥᏋᏝᎴᏕ ᏋᏁᏖᏒᏗᏁፈᏋ
type: MusicAlbum
date published: 2022-11-27
track: ᏦᏋᏋᎮᏋᏒ ᎧᎦ ᎶᏗᏝᏗᏂᎥᏋᏝᎴᏕ ᏋᏁᏖᏒᏗᏁፈᏋ
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121185
  explicit: true
  by artist: Sayako
  in album: ᏦᏋᏋᎮᏋᏒ ᎧᎦ ᎶᏗᏝᏗᏂᎥᏋᏝᎴᏕ ᏋᏁᏖᏒᏗᏁፈᏋ
    type: MusicAlbum
    date published: 2022-11-27
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTB42203795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:28:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e344f5fad6e57ff41a2ab909c6bd914a411e3b9be7fc48ebd86a89b187527f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958140
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958140
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42203795
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T12:32:03Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e344f5fad6e57ff41a2ab909c6bd914a411e3b9be7fc48ebd86a89b187527f0. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:32:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42203795.
    date published: 2026-07-15T12:32:03Z
  audio: ᏦᏋᏋᎮᏋᏒ ᎧᎦ ᎶᏗᏝᏗᏂᎥᏋᏝᎴᏕ ᏋᏁᏖᏒᏗᏁፈᏋ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 174.985
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.362
    additional property: Energy
      type: PropertyValue
      value: 0.977
    additional property: Speechiness
      type: PropertyValue
      value: 0.437
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.882
    additional property: Liveness
      type: PropertyValue
      value: 0.354
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.106
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.184
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᏦᏋᏋᎮᏋᏒ ᎧᎦ ᎶᏗᏝᏗᏂᎥᏋᏝᎴᏕ ᏋᏁᏖᏒᏗᏁፈᏋ
type: MusicAlbum
date published: 2022-11-27

ᏋᏝᏉᏋᏁ ᎶᏒᎥᎷᎧᎥᏒᏋ ᏉᎥ, ፈᏬᏒᏕᏋ ᎧᎦ ᏖᏂᏋ ᎦᎧᏒᏋᏕᏖ
type: MusicAlbum
date published: 2022-11-30

ᏋጀᎧᏖᎥፈᎥᏕᎷ ᎴᏗᏖᎥᏁᎶ ᏕᎥᎷ ᎶᏗᏒᎴᏋᏁ
type: MusicAlbum
date published: 2022-12-06

ᎮᏗᏒᏦ ᎧᎦ ᏰᏋᏁᏋᎴᎥፈᏖᎥᎧᏁ, ᎦᎧᏒᏕᏗᏦᏋᏁ ᏗᏒፈ 1995
type: MusicAlbum
date published: 2022-12-09

Usagi X Fake Love（πーπ） #2k18z☆ﾟ#Pluggpacc
type: MusicAlbum
date published: 2022-12-19
track: Usagi
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111259
  explicit: true
  by artist: Sayako
  in album: Usagi X Fake Love（πーπ） #2k18z☆ﾟ#Pluggpacc
    type: MusicAlbum
    date published: 2022-12-19
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTB82299427
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T18:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b6b3cd77cdec09b0ffd2185a98d2a02954adbdcf29ff44b6ff3bca07ed6d62a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82299427
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T18:21:04Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6b3cd77cdec09b0ffd2185a98d2a02954adbdcf29ff44b6ff3bca07ed6d62a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82299427.
    date published: 2026-07-13T18:21:04Z
  audio: Usagi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.388
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.264
    additional property: Energy
      type: PropertyValue
      value: 0.919
    additional property: Speechiness
      type: PropertyValue
      value: 0.157
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.723
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.331
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.664
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Fake Love
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140023
  explicit: true
  by artist: Sayako
  in album: Usagi X Fake Love（πーπ） #2k18z☆ﾟ#Pluggpacc
    type: MusicAlbum
    date published: 2022-12-19
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTB82299428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:24:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd199e601a6c528b80d29c508e3e9bdd7ef3b6bd7a84c67b2488092a577a6ad7e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82299428
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd199e601a6c528b80d29c508e3e9bdd7ef3b6bd7a84c67b2488092a577a6ad7e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82299428.
    date published: 2026-07-04T14:03:39Z
  audio: Fake Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.043
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.515
    additional property: Energy
      type: PropertyValue
      value: 0.817
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.387
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.583
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.561
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏒᏋᏕᎧᏒᏖ ᎧᎦ ᏋᏗᏒᏖᏂᏝᎩ ᎴᏋᏝᎥᎶᏂᏖᏕ
type: MusicAlbum
date published: 2022-12-22

Twiceㅤৎ୭ㅤ༶･･ ᗰદ૨૨ʏ ᘓમ૨ıડτന੨ડ･･༶
type: MusicAlbum
date published: 2022-12-24
track: Twiceㅤৎ୭ㅤ༶･･ ᗰદ૨૨ʏ ᘓમ૨ıડτന੨ડ･･༶

walk spring ⸻ʂıɖɛῳąƖƙ ℘ąɬɧ ㅤ 〜 ㅤ (╥﹏╥)⸻ Ꭵ ᎴᎥᎴᏁ'Ꮦ ᏖᏗᏝᏦ ᏖᎧ ᏗᏁᎩᎧᏁᏋ ᏖᎧᎴᏗᎩ...
type: MusicAlbum
date published: 2022-12-27
track: walk spring ⸻ʂıɖɛῳąƖƙ ℘ąɬɧ ㅤ 〜 ㅤ (╥﹏╥)⸻ Ꭵ ᎴᎥᎴᏁ'Ꮦ ᏖᏗᏝᏦ ᏖᎧ ᏗᏁᎩᎧᏁᏋ ᏖᎧᎴᏗᎩ...
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123019
  explicit: true
  by artist: Sayako
  in album: walk spring ⸻ʂıɖɛῳąƖƙ ℘ąɬɧ ㅤ 〜 ㅤ (╥﹏╥)⸻ Ꭵ ᎴᎥᎴᏁ'Ꮦ ᏖᏗᏝᏦ ᏖᎧ ᏗᏁᎩᎧᏁᏋ ᏖᎧᎴᏗᎩ...
    type: MusicAlbum
    date published: 2022-12-27
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZHN62352799
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T17:08:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85f04dc81fabfeb1b99d0cd1cf9757714c73380eee6163e03f8b29709fae8ef9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959047
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959047
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62352799
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T20:04:40Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f04dc81fabfeb1b99d0cd1cf9757714c73380eee6163e03f8b29709fae8ef9. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62352799.
    date published: 2026-07-21T20:04:40Z
  audio: walk spring ⸻ʂıɖɛῳąƖƙ ℘ąɬɧ ㅤ 〜 ㅤ (╥﹏╥)⸻ Ꭵ ᎴᎥᎴᏁ'Ꮦ ᏖᏗᏝᏦ ᏖᎧ ᏗᏁᎩᎧᏁᏋ ᏖᎧᎴᏗᎩ...
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.773
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.235
    additional property: Energy
      type: PropertyValue
      value: 0.625
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.183
    additional property: Liveness
      type: PropertyValue
      value: 0.552
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.254
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.575
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᎷᏋᏝᏗᏁፈᏂᎧᏝᎩ ᎧᎦ ᎧᎮᏬᏝᏋᏁፈᏋ, ᏕᏬᏰፈᎧᏁᏕፈᎥᎧᏬᏕᏁᏋᏕᏕ
type: MusicAlbum
date published: 2023-01-03

ᏋᏒᎧᎶᏋ ᏝᎧᏉᏋ-ᏝᎥᎦᏋ ፈᏝᏗᏕᏕᏒᎧᎧᎷ 2K̾23
type: MusicAlbum
date published: 2023-01-06
track: ᏋᏒᎧᎶᏋ ᏝᎧᏉᏋ-ᏝᎥᎦᏋ ፈᏝᏗᏕᏕᏒᎧᎧᎷ 2K̾23
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138000
  explicit: true
  by artist: Sayako
  in album: ᏋᏒᎧᎶᏋ ᏝᎧᏉᏋ-ᏝᎥᎦᏋ ፈᏝᏗᏕᏕᏒᎧᎧᎷ 2K̾23
    type: MusicAlbum
    date published: 2023-01-06
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZFYY2348042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T18:21:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8928dee0f96d464249c5d90a04296cb1f8fa0e7815a73f9d4e404d9de8e474d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957899
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957899
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2348042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T19:36:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8928dee0f96d464249c5d90a04296cb1f8fa0e7815a73f9d4e404d9de8e474d. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2348042.
    date published: 2026-07-13T19:36:39Z
  audio: ᏋᏒᎧᎶᏋ ᏝᎧᏉᏋ-ᏝᎥᎦᏋ ፈᏝᏗᏕᏕᏒᎧᎧᎷ 2K̾23
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.382
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.329
    additional property: Energy
      type: PropertyValue
      value: 0.781
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.507
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.083
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.515
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.142
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᑢᘿᒪᘿSᖶᓰᗩᒪ ᒪᗩᘉᕲ ᓍᖴ ᘿᖶᘿᖇᘉᓰᖶᖻ
type: MusicAlbum
date published: 2023-01-09

walk summer ⸻ค๑นคti¢ l໐໓ງē ( ＾◡＾)⸻
type: MusicAlbum
date published: 2023-01-11

ᏕᏇᎥᎷᏕᏬᎥᏖ ᎴᏗᏖᎥᏁᎶ ᏕᏂᎧᏇ ፈᎧᏒᏗᏝ
type: MusicAlbum
date published: 2023-01-21
track: ᏕᏇᎥᎷᏕᏬᎥᏖ ᎴᏗᏖᎥᏁᎶ ᏕᏂᎧᏇ ፈᎧᏒᏗᏝ
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164928
  explicit: true
  by artist: Sayako
  in album: ᏕᏇᎥᎷᏕᏬᎥᏖ ᎴᏗᏖᎥᏁᎶ ᏕᏂᎧᏇ ፈᎧᏒᏗᏝ
    type: MusicAlbum
    date published: 2023-01-21
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZFZ42328428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T01:43:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd8b59b3e80164582447416f82a612362533cf3a23d61c3df1cb13e0040773e3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42328428
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8b59b3e80164582447416f82a612362533cf3a23d61c3df1cb13e0040773e3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42328428.
    date published: 2026-07-04T14:03:39Z
  audio: ᏕᏇᎥᎷᏕᏬᎥᏖ ᎴᏗᏖᎥᏁᎶ ᏕᏂᎧᏇ ፈᎧᏒᏗᏝ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.735
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.698
    additional property: Speechiness
      type: PropertyValue
      value: 0.111
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.48
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.342
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

꒯ꄲꂵ꒐ꋊ꒐꒤ꂵ ꒐ꋊꊰꄲꋪꂵꋬ꓄꒐ꄲꋊ ꉔꏂꋊ꓄ꋪꏂ ꉣꋬꇙꇙ꒐ꄲꋊ
type: MusicAlbum
date published: 2023-01-23
track: ꒯ꄲꂵ꒐ꋊ꒐꒤ꂵ ꒐ꋊꊰꄲꋪꂵꋬ꓄꒐ꄲꋊ ꉔꏂꋊ꓄ꋪꏂ ꉣꋬꇙꇙ꒐ꄲꋊ
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184664
  explicit: true
  by artist: Sayako
  in album: ꒯ꄲꂵ꒐ꋊ꒐꒤ꂵ ꒐ꋊꊰꄲꋪꂵꋬ꓄꒐ꄲꋊ ꉔꏂꋊ꓄ꋪꏂ ꉣꋬꇙꇙ꒐ꄲꋊ
    type: MusicAlbum
    date published: 2023-01-23
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZFZ42379435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T02:28:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf71466ac5927e4d7430e7edc2de974e6a26c2fd7c4ae6328dbcc3fbc75ad25f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42379435
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf71466ac5927e4d7430e7edc2de974e6a26c2fd7c4ae6328dbcc3fbc75ad25f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42379435.
    date published: 2026-07-02T16:51:38Z
  audio: ꒯ꄲꂵ꒐ꋊ꒐꒤ꂵ ꒐ꋊꊰꄲꋪꂵꋬ꓄꒐ꄲꋊ ꉔꏂꋊ꓄ꋪꏂ ꉣꋬꇙꇙ꒐ꄲꋊ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.342
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.258
    additional property: Energy
      type: PropertyValue
      value: 0.843
    additional property: Speechiness
      type: PropertyValue
      value: 0.316
    additional property: Acousticness
      type: PropertyValue
      value: 0.077
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.362
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.303
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.76
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᏕᎧᏬᏉᏋᏁᎥᏒ ᎮᏗᏖᏂᎧᏝᎧᎶᎩ, ᎴᎧᏝᏝ ᎷᏗᎶᎥፈᏗ ᏉᎧᎧᎴᎧᎧ
type: MusicAlbum
date published: 2023-01-29

ʅȝՇԵՄՐȝ ԾԲ աԹԵȝՐ, ԾՏȝԹՌɿՏʍ ԳʅԾՏՏԹՐ
type: MusicAlbum
date published: 2023-02-04

ᎴᎧᎷᏋᏕᏖᎥፈ ᏝᎧᏉᏋ ᏖᏗᏝᏋ ጀጀጀ ᏗᎦᎦᏋፈᏖᎥᎧᏁ ᏕᏂᏗᏒᏋ
type: MusicAlbum
date published: 2023-02-07
track: ᎴᎧᎷᏋᏕᏖᎥፈ ᏝᎧᏉᏋ ᏖᏗᏝᏋ ጀጀጀ ᏗᎦᎦᏋፈᏖᎥᎧᏁ ᏕᏂᏗᏒᏋ
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151810
  explicit: true
  by artist: Sayako
  in album: ᎴᎧᎷᏋᏕᏖᎥፈ ᏝᎧᏉᏋ ᏖᏗᏝᏋ ጀጀጀ ᏗᎦᎦᏋፈᏖᎥᎧᏁ ᏕᏂᏗᏒᏋ
    type: MusicAlbum
    date published: 2023-02-07
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZDA52345659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T16:56:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65278b1e1bfc940c055dd03eeae65126b8c6de446284b26accc3b916aaea583d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958917
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958917
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52345659
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T19:58:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65278b1e1bfc940c055dd03eeae65126b8c6de446284b26accc3b916aaea583d. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:58:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52345659.
    date published: 2026-07-20T19:58:17Z
  audio: ᎴᎧᎷᏋᏕᏖᎥፈ ᏝᎧᏉᏋ ᏖᏗᏝᏋ ጀጀጀ ᏗᎦᎦᏋፈᏖᎥᎧᏁ ᏕᏂᏗᏒᏋ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.798
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.251
    additional property: Energy
      type: PropertyValue
      value: 0.729
    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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ԲԹՌԵԹՏɿԹ ՅȝԹՇɧ ՇɿԵɿՀȝՌՏɧɿρ
type: MusicAlbum
date published: 2023-02-11
track: ԲԹՌԵԹՏɿԹ ՅȝԹՇɧ ՇɿԵɿՀȝՌՏɧɿρ
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127134
  explicit: true
  by artist: Sayako
  in album: ԲԹՌԵԹՏɿԹ ՅȝԹՇɧ ՇɿԵɿՀȝՌՏɧɿρ
    type: MusicAlbum
    date published: 2023-02-11
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZDA62326096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-18T17:18:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6842d85c89ed24b3680805bf87a542f771716e555faadbbaf698d897e67129a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958594
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62326096
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T18:05:01Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6842d85c89ed24b3680805bf87a542f771716e555faadbbaf698d897e67129a. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62326096.
    date published: 2026-07-18T18:05:01Z
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    type: AudioObject
    additional property: Tempo (BPM)
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      value: 171.968
    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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      value: 0.023
    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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ᎦᏝᎧᏇᏋᏒ ᎶᏗᏒᎴᏋᏁ ᎮᎧᏗᏒፈᏂ ᏕᏖᏒᎧᏝᏝ ✰PURE VALENTINE✰
type: MusicAlbum
date published: 2023-02-14
track: ᎦᏝᎧᏇᏋᏒ ᎶᏗᏒᎴᏋᏁ ᎮᎧᏗᏒፈᏂ ᏕᏖᏒᎧᏝᏝ ✰PURE VALENTINE✰
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139498
  explicit: true
  by artist: Sayako
  in album: ᎦᏝᎧᏇᏋᏒ ᎶᏗᏒᎴᏋᏁ ᎮᎧᏗᏒፈᏂ ᏕᏖᏒᎧᏝᏝ ✰PURE VALENTINE✰
    type: MusicAlbum
    date published: 2023-02-14
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZDA72302855
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-18T09:21:41+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72302855
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b982445fb203801ee1104dd69c15e6bcc5f562c1ba91b741d709b00cd492ab. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72302855.
    date published: 2026-07-18T12:14:37Z
  audio: ᎦᏝᎧᏇᏋᏒ ᎶᏗᏒᎴᏋᏁ ᎮᎧᏗᏒፈᏂ ᏕᏖᏒᎧᏝᏝ ✰PURE VALENTINE✰
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
      value: 0.492
    additional property: Energy
      type: PropertyValue
      value: 0.847
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.238
    additional property: Instrumentalness
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      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.391
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.604
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.683
    additional property: Key Name
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    additional property: Mode Name
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ᏉᎥᏝᏝᏗᎶᏋ ፈᏂᏗᏕᏖᎥᏖᎩ ᎧᏉᏋᏒᎦᏝᎧᏇ
type: MusicAlbum
date published: 2023-02-22

ᏉᎥᏝᏝᏗᎶᏋ ፈᏂᏗᏕᏖᎥᏖᎩ ᎧᏉᏋᏒᎦᏝᎧᏇ
type: MusicAlbum
date published: 2023-02-22
track: ᏉᎥᏝᏝᏗᎶᏋ ፈᏂᏗᏕᏖᎥᏖᎩ ᎧᏉᏋᏒᎦᏝᎧᏇ
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123018
  explicit: true
  by artist: Sayako
  in album: ᏉᎥᏝᏝᏗᎶᏋ ፈᏂᏗᏕᏖᎥᏖᎩ ᎧᏉᏋᏒᎦᏝᎧᏇ
    type: MusicAlbum
    date published: 2023-02-22
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZDA82371210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ecb6b52cb0406e24c90db06b6b8614f880f904301e5953d325e06da0bb31cb2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82371210
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecb6b52cb0406e24c90db06b6b8614f880f904301e5953d325e06da0bb31cb2. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82371210.
    date published: 2026-07-17T23:18:11Z
  audio: ᏉᎥᏝᏝᏗᎶᏋ ፈᏂᏗᏕᏖᎥᏖᎩ ᎧᏉᏋᏒᎦᏝᎧᏇ
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.325
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.889
    additional property: Loudness (dB)
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      value: -7.926
    additional property: Key Name
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      value: Ab
    additional property: Mode Name
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shrine$ister02༒VILLAGE LIFE love swag peace2K22
type: MusicAlbum
date published: 2023-02-27
track: shrine$ister02༒VILLAGE LIFE love swag peace2K22
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  duration: PT2M19S
  duration ms: 139572
  explicit: true
  by artist: Sayako
  in album: shrine$ister02༒VILLAGE LIFE love swag peace2K22
    type: MusicAlbum
    date published: 2023-02-27
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6P2380060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:14:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6164c114ebcdffd1f14eb5a5c4947497d9142a7daea7e9283bd1802b6d4ed001
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2380060
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6164c114ebcdffd1f14eb5a5c4947497d9142a7daea7e9283bd1802b6d4ed001. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2380060.
    date published: 2026-07-05T12:31:54Z
  audio: shrine$ister02༒VILLAGE LIFE love swag peace2K22
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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ᎮᏬᏰᏝᎥፈ ᏕᏬᎷᎷᏋᏒ ᏰᏗᏖᏂ ᏕᎮᏗ
type: MusicAlbum
date published: 2023-02-28
track: ᎮᏬᏰᏝᎥፈ ᏕᏬᎷᎷᏋᏒ ᏰᏗᏖᏂ ᏕᎮᏗ
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140209
  explicit: true
  by artist: Sayako
  in album: ᎮᏬᏰᏝᎥፈ ᏕᏬᎷᎷᏋᏒ ᏰᏗᏖᏂ ᏕᎮᏗ
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    date published: 2023-02-28
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZES62321701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:19:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd963a9b3bab0498601de888a672a5be0eca98614c4abf0e7c445e54d29aa4494
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62321701
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd963a9b3bab0498601de888a672a5be0eca98614c4abf0e7c445e54d29aa4494. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62321701.
    date published: 2026-07-05T18:48:28Z
  audio: ᎮᏬᏰᏝᎥፈ ᏕᏬᎷᎷᏋᏒ ᏰᏗᏖᏂ ᏕᎮᏗ
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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ᎴᎥᏗᏒᎩ ᏋᏁᏖᏒᎩ Ꭵ, Ꮧ ᎷᏋᎷᎧᏒᏗᏰᏝᏋ ᎴᏗᎩ ☆ﾟSIXTEEN☆ﾟ웃ღ유
type: MusicAlbum
date published: 2023-03-02
track: ᎴᎥᏗᏒᎩ ᏋᏁᏖᏒᎩ Ꭵ, Ꮧ ᎷᏋᎷᎧᏒᏗᏰᏝᏋ ᎴᏗᎩ ☆ﾟSIXTEEN☆ﾟ웃ღ유
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139788
  explicit: true
  by artist: Sayako
  in album: ᎴᎥᏗᏒᎩ ᏋᏁᏖᏒᎩ Ꭵ, Ꮧ ᎷᏋᎷᎧᏒᏗᏰᏝᏋ ᎴᏗᎩ ☆ﾟSIXTEEN☆ﾟ웃ღ유
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    date published: 2023-03-02
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZES62354746
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x099d846af44e0008191a65f2e71169d59ad05a4bd186d3487ee728fe0331879a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958991
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62354746
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T10:04:40Z
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ᏉᏋᏒᎴᏗᏁᏖ ᏒᎥᏉᏋᏒᏰᏗᏁᏦ, ᏕᏋᎮᏋᏒᏗᏖᏋ ᎮᏒᎧᏝᎧᎶᏬᏋ
type: MusicAlbum
date published: 2023-03-06
track: ᏉᏋᏒᎴᏗᏁᏖ ᏒᎥᏉᏋᏒᏰᏗᏁᏦ, ᏕᏋᎮᏋᏒᏗᏖᏋ ᎮᏒᎧᏝᎧᎶᏬᏋ
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    date published: 2023-03-06
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  genre: cloud rap
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T18:23:41Z
  audio: ᏉᏋᏒᎴᏗᏁᏖ ᏒᎥᏉᏋᏒᏰᏗᏁᏦ, ᏕᏋᎮᏋᏒᏗᏖᏋ ᎮᏒᎧᏝᎧᎶᏬᏋ
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ᏉᏋᏒᎴᏗᏁᏖ ᏒᎥᏉᏋᏒᏰᏗᏁᏦ, ᏕᏋᎮᏗᏒᏗᏖᏋ ᎮᏒᎧᏝᎧᎶᏬᏋ
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date published: 2023-03-06

ᏝᏗᎶᏬᏁᏗ ᏖᏒᎧᎮᎥᎥᎥፈᏗᏝ ᎥᎥᎥᏕᏝᏗᏁᎴ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ'05
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blood school (μ_μ) x♫⋆｡♪ ₊˚♬ ﾟ.
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date published: 2023-03-14

ᏇᎥᏕᎴᎧᎷ ፈᏋᏁᏖᏋᏒ ー ᎮᏒᏋᎤᏬᏋᏝ ᏝᎧᏒᏋ
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ᏕᏂᏋ ᏝᎧᎧᏦᏕ ᏕᎧ ᎮᏒᏋፈᎥᎥᎥᎧᏬᏕ, ᏕፈᏂᎧᎧᏝ ᎴᏗᎩᏕ ☆ᏋᎮ04☆
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date published: 2023-03-26
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T19:49:21Z
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ᏕᏬᏁᏰᏬᏒᏕᏖ ᏗᎤᏬᏗᎥᏁᏖᏗᏁፈᏋ ᎤᏬᎧᏖᏗ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ
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date published: 2023-04-04

ᎶᏗᏒᎴᏋᏁ ᏋᏖᏋᏒᏁᏗᏝ, ᏁᏋᏉᏋᏒ ᏋᏁᎴ ᏕᏬᎷᎷᏋᏒ 18
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date published: 2023-04-09
track: ᎶᏗᏒᎴᏋᏁ ᏋᏖᏋᏒᏁᏗᏝ, ᏁᏋᏉᏋᏒ ᏋᏁᎴ ᏕᏬᎷᎷᏋᏒ 18
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T04:32:40Z
  audio: ᎶᏗᏒᎴᏋᏁ ᏋᏖᏋᏒᏁᏗᏝ, ᏁᏋᏉᏋᏒ ᏋᏁᎴ ᏕᏬᎷᎷᏋᏒ 18
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『RPG』 ɢυᖇᗝ ⲙᎯɢ⫯⊂Ꭿ.zip
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
  audio: ꜱᴏᴅᴅᴇɴ ᴘᴀʀᴀᴄᴏꜱᴍ d ⑊ e ⑊ c ⑊ i ⑊ s ⑊ i ⑊ o ⑊ n
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T03:31:05Z
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    additional property: Danceability
      type: PropertyValue
      value: 0.632
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.153
    additional property: Acousticness
      type: PropertyValue
      value: 0.032
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.402
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.408
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.06
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: ᴍᴇᴅɪᴄɪɴᴀʟ ᴄʟɪɴɪᴄ ᴀᴅᴠᴇʀᴛ h ⑊ e ⑊ a ⑊ l ⑊ i ⑊ n ⑊ g
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149028
  explicit: true
  by artist: Sayako
  in album: 『RPG』 ɢυᖇᗝ ⲙᎯɢ⫯⊂Ꭿ.zip
    type: MusicAlbum
    date published: 2023-04-13
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZHN92320380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T02:58:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaeea992d896f8748a58bf9ea71958f713bafdfe5e1a618a736a009b2c0f159a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: ᴍᴇᴅɪᴄɪɴᴀʟ ᴄʟɪɴɪᴄ ᴀᴅᴠᴇʀᴛ h ⑊ e ⑊ a ⑊ l ⑊ i ⑊ n ⑊ g
track: ꜱᴜᴍᴍᴏɴɪɴɢ ᴍᴀɢɪᴄ ᴄɪʀᴄʟᴇ o ⑊ c ⑊ c ⑊ u ⑊ l ⑊ t
track: ᴛʀᴜᴇ ᴇɴᴅɪɴɢ ʀᴏᴜᴛᴇ c ⑊ h ⑊ a ⑊ p ⑊ t ⑊ e ⑊ r

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958650

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958650

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320380

OTSTimestamp
type: PropertyValue
value: 2026-07-19T03:36:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeea992d896f8748a58bf9ea71958f713bafdfe5e1a618a736a009b2c0f159a0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320380.
date published: 2026-07-19T03:36:41Z

ᴍᴇᴅɪᴄɪɴᴀʟ ᴄʟɪɴɪᴄ ᴀᴅᴠᴇʀᴛ h ⑊ e ⑊ a ⑊ l ⑊ i ⑊ n ⑊ g
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 116.029
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.762
additional property: Energy
  type: PropertyValue
  value: 0.921
additional property: Speechiness
  type: PropertyValue
  value: 0.201
additional property: Acousticness
  type: PropertyValue
  value: 0.496
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.33
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.775
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.557
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

ꜱᴜᴍᴍᴏɴɪɴɢ ᴍᴀɢɪᴄ ᴄɪʀᴄʟᴇ o ⑊ c ⑊ c ⑊ u ⑊ l ⑊ t
type: MusicRecording
duration: PT2M4S
duration ms: 124577
explicit: true
by artist: Sayako
in album: 『RPG』 ɢυᖇᗝ ⲙᎯɢ⫯⊂Ꭿ.zip
  type: MusicAlbum
  date published: 2023-04-13
genre: breakcore
genre: cloud rap
genre: hyperpop
isrc code: QZHN92320381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T14:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc66b503677f1a9c3f1770bc4cccd2003973d00352e7e852ddf3f206b9b9c8647
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959024
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959024
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320381
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T15:31:18Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66b503677f1a9c3f1770bc4cccd2003973d00352e7e852ddf3f206b9b9c8647. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320381.
  date published: 2026-07-21T15:31:18Z
audio: ꜱᴜᴍᴍᴏɴɪɴɢ ᴍᴀɢɪᴄ ᴄɪʀᴄʟᴇ o ⑊ c ⑊ c ⑊ u ⑊ l ⑊ t
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.807
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.427
  additional property: Energy
    type: PropertyValue
    value: 0.725
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.225
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.652
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.47
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.331
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

ᴛʀᴜᴇ ᴇɴᴅɪɴɢ ʀᴏᴜᴛᴇ c ⑊ h ⑊ a ⑊ p ⑊ t ⑊ e ⑊ r
type: MusicRecording
duration: PT2M24S
duration ms: 144065
explicit: true
by artist: Sayako
in album: 『RPG』 ɢυᖇᗝ ⲙᎯɢ⫯⊂Ꭿ.zip
  type: MusicAlbum
  date published: 2023-04-13
genre: breakcore
genre: cloud rap
genre: hyperpop
isrc code: QZHN92320382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T23:07:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc908f72694e7ce307380b09246528754362cc0b46c9b88d7687a3ca910356c8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320382
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc908f72694e7ce307380b09246528754362cc0b46c9b88d7687a3ca910356c8e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92320382.
  date published: 2026-07-06T01:26:17Z
audio: ᴛʀᴜᴇ ᴇɴᴅɪɴɢ ʀᴏᴜᴛᴇ c ⑊ h ⑊ a ⑊ p ⑊ t ⑊ e ⑊ r
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.918
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.433
  additional property: Energy
    type: PropertyValue
    value: 0.673
  additional property: Speechiness
    type: PropertyValue
    value: 0.202
  additional property: Acousticness
    type: PropertyValue
    value: 0.041
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.41
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.109
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.744
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

ᏇᏋ ፈᏗᏁ ፈᏒᏋᏗᏖᏋ ᏝᏗᏕᏖᎥᎥᎥᏁᎶ ᎷᏋᎷᎧᏒᎥᎥᎥᏋᏕ ⚝COMMENDANCE⚝
type: MusicAlbum
date published: 2023-04-22
track: ᏇᏋ ፈᏗᏁ ፈᏒᏋᏗᏖᏋ ᏝᏗᏕᏖᎥᎥᎥᏁᎶ ᎷᏋᎷᎧᏒᎥᎥᎥᏋᏕ ⚝COMMENDANCE⚝
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148082
  explicit: true
  by artist: Sayako
  in album: ᏇᏋ ፈᏗᏁ ፈᏒᏋᏗᏖᏋ ᏝᏗᏕᏖᎥᎥᎥᏁᎶ ᎷᏋᎷᎧᏒᎥᎥᎥᏋᏕ ⚝COMMENDANCE⚝
    type: MusicAlbum
    date published: 2023-04-22
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZHNB2371979
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:38:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba299ab6154bfea5c9f5fa0c8bd21727f0fffaf52221b379f40aeec3ce6b4e12
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958653
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958653
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2371979
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:54:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba299ab6154bfea5c9f5fa0c8bd21727f0fffaf52221b379f40aeec3ce6b4e12. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2371979.
    date published: 2026-07-19T03:54:23Z
  audio: ᏇᏋ ፈᏗᏁ ፈᏒᏋᏗᏖᏋ ᏝᏗᏕᏖᎥᎥᎥᏁᎶ ᎷᏋᎷᎧᏒᎥᎥᎥᏋᏕ ⚝COMMENDANCE⚝
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.879
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.801
    additional property: Speechiness
      type: PropertyValue
      value: 0.094
    additional property: Acousticness
      type: PropertyValue
      value: 0.178
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.627
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.381
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.642
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏇᏋ ፈᏗᏁ ፈᏒᏋᏗᏖᏋ ᏝᏗᏕᏖᎥᎥᎥᏁᎶ ᎷᏋᎷᎧᏒᎥᎥᎥᏋᏕ ⚝COMMENDANCE⚝
type: MusicAlbum
date published: 2023-04-22

ᏖᏒᎧᏬᏰᏝᏋᏕᎧᎷᏋ ᏕᏋᏖᏖᎥᏁᎶ, ᎥᏕᏝᏗᏁᎴ ᎶᎥᏒᏝ
type: MusicAlbum
date published: 2023-04-28
track: ᏖᏒᎧᏬᏰᏝᏋᏕᎧᎷᏋ ᏕᏋᏖᏖᎥᏁᎶ, ᎥᏕᏝᏗᏁᎴ ᎶᎥᏒᏝ
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120770
  explicit: true
  by artist: Sayako
  in album: ᏖᏒᎧᏬᏰᏝᏋᏕᎧᎷᏋ ᏕᏋᏖᏖᎥᏁᎶ, ᎥᏕᏝᏗᏁᎴ ᎶᎥᏒᏝ
    type: MusicAlbum
    date published: 2023-04-28
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZHNC2396675
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:25:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d7f7f4da7d55df0a99e07c339281f432bbbb982519d9cddd45572db6251e638
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2396675
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7f7f4da7d55df0a99e07c339281f432bbbb982519d9cddd45572db6251e638. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2396675.
    date published: 2026-07-05T10:01:46Z
  audio: ᏖᏒᎧᏬᏰᏝᏋᏕᎧᎷᏋ ᏕᏋᏖᏖᎥᏁᎶ, ᎥᏕᏝᏗᏁᎴ ᎶᎥᏒᏝ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.715
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.29
    additional property: Energy
      type: PropertyValue
      value: 0.951
    additional property: Speechiness
      type: PropertyValue
      value: 0.348
    additional property: Acousticness
      type: PropertyValue
      value: 0.153
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.372
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.62
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.395
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏕᏖᏬᎴᎩ ᏋᎴᏬፈᏗᏖᎥᎧᏁ ᎶᏒᎧᏬᎮᎥᏁᎶ ᏝᏋᏕᏕᎧᏁ ᒄ⁽ˆ⁰ˆ⁾ᒃ♪♬
type: MusicAlbum
date published: 2023-05-09
track: ᏕᏖᏬᎴᎩ ᏋᎴᏬፈᏗᏖᎥᎧᏁ ᎶᏒᎧᏬᎮᎥᏁᎶ ᏝᏋᏕᏕᎧᏁ ᒄ⁽ˆ⁰ˆ⁾ᒃ♪♬
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95474
  explicit: true
  by artist: Sayako
  in album: ᏕᏖᏬᎴᎩ ᏋᎴᏬፈᏗᏖᎥᎧᏁ ᎶᏒᎧᏬᎮᎥᏁᎶ ᏝᏋᏕᏕᎧᏁ ᒄ⁽ˆ⁰ˆ⁾ᒃ♪♬
    type: MusicAlbum
    date published: 2023-05-09
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6N2361710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T15:37:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93fbc3f947be26d10f46a65f27c0aeffc14f78a9ed61e497481ea683a73a0acb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959031
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959031
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2361710
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T18:39:05Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fbc3f947be26d10f46a65f27c0aeffc14f78a9ed61e497481ea683a73a0acb. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2361710.
    date published: 2026-07-21T18:39:05Z
  audio: ᏕᏖᏬᎴᎩ ᏋᎴᏬፈᏗᏖᎥᎧᏁ ᎶᏒᎧᏬᎮᎥᏁᎶ ᏝᏋᏕᏕᎧᏁ ᒄ⁽ˆ⁰ˆ⁾ᒃ♪♬
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.595
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.528
    additional property: Energy
      type: PropertyValue
      value: 0.829
    additional property: Speechiness
      type: PropertyValue
      value: 0.306
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.613
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.584
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.518
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏗᎤᏬᏋᎧᏬᏕ ᏕᏖᏒᏗᏁᎴ ᏝᎧᏬᏁᎶᏋ ᏇᏗᏖᏋᏒᎦᏒᎧᏁᏖ
type: MusicAlbum
date published: 2023-05-15
track: ᏗᎤᏬᏋᎧᏬᏕ ᏕᏖᏒᏗᏁᎴ ᏝᎧᏬᏁᎶᏋ ᏇᏗᏖᏋᏒᎦᏒᎧᏁᏖ
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115140
  explicit: true
  by artist: Sayako
  in album: ᏗᎤᏬᏋᎧᏬᏕ ᏕᏖᏒᏗᏁᎴ ᏝᎧᏬᏁᎶᏋ ᏇᏗᏖᏋᏒᎦᏒᎧᏁᏖ
    type: MusicAlbum
    date published: 2023-05-15
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6L2316958
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T20:13:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3b1cd5e66f8296d3ce57fecbacab865c682295be053b93dde9f25221f28b144
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958324
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958324
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2316958
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T23:20:47Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b1cd5e66f8296d3ce57fecbacab865c682295be053b93dde9f25221f28b144. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:20:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2316958.
    date published: 2026-07-16T23:20:47Z
  audio: ᏗᎤᏬᏋᎧᏬᏕ ᏕᏖᏒᏗᏁᎴ ᏝᎧᏬᏁᎶᏋ ᏇᏗᏖᏋᏒᎦᏒᎧᏁᏖ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.237
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.878
    additional property: Speechiness
      type: PropertyValue
      value: 0.395
    additional property: Acousticness
      type: PropertyValue
      value: 0.089
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.884
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.549
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ꭿⲙᕈᖺ⫯ᑲ⫯Ꭿﬡ⟆:ㅤ(⍰ㅤ5 - 7ㅤ:ʝմӀѵҽղìąʂ վąɾժ)ㅤ
type: MusicAlbum
date published: 2023-05-18
track: ⍰ 5: ᏋᎮᏂᏋᎷᏋᏒᏗᏝ ᏕᏖᏗᎶᏋ, ᏋᎷᎧᏖᎥᎧᏁᏗᏝ ᏗᎷᏰᎥᏉᏗᏝᏋᏁፈᏋ
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117133
  explicit: false
  by artist: Sayako
  in album: Ꭿⲙᕈᖺ⫯ᑲ⫯Ꭿﬡ⟆:ㅤ(⍰ㅤ5 - 7ㅤ:ʝմӀѵҽղìąʂ վąɾժ)ㅤ
    type: MusicAlbum
    date published: 2023-05-18
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6K2304162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:48:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5da10f9dc2d4c869283901bad3ef982579981d3b1e060c0f27c175b7bd30005
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2304162
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5da10f9dc2d4c869283901bad3ef982579981d3b1e060c0f27c175b7bd30005. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2304162.
    date published: 2026-07-05T10:01:46Z
  audio: ⍰ 5: ᏋᎮᏂᏋᎷᏋᏒᏗᏝ ᏕᏖᏗᎶᏋ, ᏋᎷᎧᏖᎥᎧᏁᏗᏝ ᏗᎷᏰᎥᏉᏗᏝᏋᏁፈᏋ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.497
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.265
    additional property: Energy
      type: PropertyValue
      value: 0.216
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.905
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.891
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.07
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.946
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: ⍰ 6: ᏒᏋᏕᏖᎧᏒᏗᏖᎥᏉᏋ ᎷᎥᏁᎴ, ᏗᏰᏕᎧᏒᏰᏋᎴ ᏒᏋᏖᏬᏒᏁ
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90060
  explicit: false
  by artist: Sayako
  in album: Ꭿⲙᕈᖺ⫯ᑲ⫯Ꭿﬡ⟆:ㅤ(⍰ㅤ5 - 7ㅤ:ʝմӀѵҽղìąʂ վąɾժ)ㅤ
    type: MusicAlbum
    date published: 2023-05-18
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6K2304163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e52d5d614789e7ee799efc3ad57705f53ce712486b64665da6dfc5fed7dbcc4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2304163
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52d5d614789e7ee799efc3ad57705f53ce712486b64665da6dfc5fed7dbcc4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2304163.
    date published: 2026-07-05T19:27:56Z
  audio: ⍰ 6: ᏒᏋᏕᏖᎧᏒᏗᏖᎥᏉᏋ ᎷᎥᏁᎴ, ᏗᏰᏕᎧᏒᏰᏋᎴ ᏒᏋᏖᏬᏒᏁ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 70.046
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.271
    additional property: Energy
      type: PropertyValue
      value: 0.349
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.838
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.079
    additional property: Liveness
      type: PropertyValue
      value: 0.167
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.106
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.571
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ꭿⲙᕈᖺ⫯ᑲ⫯Ꭿﬡ⟆:ㅤ(⍰ㅤ5 - 7ㅤ:ʝմӀѵҽղìąʂ վąɾժ)
type: MusicAlbum
date published: 2023-05-18

ᏁᏋᏖᎧᏒᏗᏒᏋ ᎶᎧᎴ, ᏖᎧᎧ ᎷᏬፈᏂ ᏝᎧᏉᏋ 2Ꮶ23
type: MusicAlbum
date published: 2023-05-21
track: ᏁᏋᏖᎧᏒᏗᏒᏋ ᎶᎧᎴ, ᏖᎧᎧ ᎷᏬፈᏂ ᏝᎧᏉᏋ 2Ꮶ23
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128687
  explicit: true
  by artist: Sayako
  in album: ᏁᏋᏖᎧᏒᏗᏒᏋ ᎶᎧᎴ, ᏖᎧᎧ ᎷᏬፈᏂ ᏝᎧᏉᏋ 2Ꮶ23
    type: MusicAlbum
    date published: 2023-05-21
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6K2328973
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T17:12:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa62f6610dcab8d7af4f466c187c7a026aa36727eecc9222b2870ab2c9a5fdc59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2328973
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62f6610dcab8d7af4f466c187c7a026aa36727eecc9222b2870ab2c9a5fdc59. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2328973.
    date published: 2026-07-03T21:18:05Z
  audio: ᏁᏋᏖᎧᏒᏗᏒᏋ ᎶᎧᎴ, ᏖᎧᎧ ᎷᏬፈᏂ ᏝᎧᏉᏋ 2Ꮶ23
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.966
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.35
    additional property: Energy
      type: PropertyValue
      value: 0.807
    additional property: Speechiness
      type: PropertyValue
      value: 0.206
    additional property: Acousticness
      type: PropertyValue
      value: 0.011
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.65
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.483
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

what u want /ᐠ - ˕ -マ Ⳋ ⋆｡°✩♬ ♪
type: MusicAlbum
date published: 2023-05-25
track: what u want /ᐠ - ˕ -マ Ⳋ ⋆｡°✩♬ ♪
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138947
  explicit: true
  by artist: Sayako
  in album: what u want /ᐠ - ˕ -マ Ⳋ ⋆｡°✩♬ ♪
    type: MusicAlbum
    date published: 2023-05-25
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6J2374694
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T15:50:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5aa45fe8823878c01295abc685128460fba16f322cb6344fcdf7505e34d698bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959031
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959031
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2374694
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T18:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa45fe8823878c01295abc685128460fba16f322cb6344fcdf7505e34d698bd. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2374694.
    date published: 2026-07-21T18:51:38Z
  audio: what u want /ᐠ - ˕ -マ Ⳋ ⋆｡°✩♬ ♪
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.438
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.175
    additional property: Energy
      type: PropertyValue
      value: 0.748
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.348
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.402
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.205
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.673
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏝᎥᎤᏬᎥᎴ ፈᏋᏝᏋᏕᏖᎥᏗᏝ ፈᏂᏗᏒᎷ ᏰᎥᏁᎴᎥᏁᎶ
type: MusicAlbum
date published: 2023-05-30
track: ᏝᎥᎤᏬᎥᎴ ፈᏋᏝᏋᏕᏖᎥᏗᏝ ፈᏂᏗᏒᎷ ᏰᎥᏁᎴᎥᏁᎶ
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126414
  explicit: true
  by artist: Sayako
  in album: ᏝᎥᎤᏬᎥᎴ ፈᏋᏝᏋᏕᏖᎥᏗᏝ ፈᏂᏗᏒᎷ ᏰᎥᏁᎴᎥᏁᎶ
    type: MusicAlbum
    date published: 2023-05-30
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6H2358262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T18:06:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c98ca9c114423bb2b61fe294360f5daec26cbb0e151fd0705dd513d28d78ff9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2358262
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T18:21:04Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c98ca9c114423bb2b61fe294360f5daec26cbb0e151fd0705dd513d28d78ff9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2358262.
    date published: 2026-07-13T18:21:04Z
  audio: ᏝᎥᎤᏬᎥᎴ ፈᏋᏝᏋᏕᏖᎥᏗᏝ ፈᏂᏗᏒᎷ ᏰᎥᏁᎴᎥᏁᎶ
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 130.685
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.314
    additional property: Energy
      type: PropertyValue
      value: 0.609
    additional property: Speechiness
      type: PropertyValue
      value: 0.087
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.566
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.333
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.624
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ᏇᏗᏒᎷᎥᏁᎶ ᏒᏋᏕᎧᏒᏖ ᏋᏒᎧᎶᏋ ᎮᏗᏝᏗፈᏋ 2Ꮶ23
type: MusicAlbum
date published: 2023-06-02

ᏇᏗᏒᎷᎥᏁᎶ ᏒᏋᏕᎧᏒᏖ ᏋᏒᎧᎶᏋ ᎮᏗᏝᏗፈᏋ 2Ꮶ23
type: MusicAlbum
date published: 2023-06-02
track: ᏇᏗᏒᎷᎥᏁᎶ ᏒᏋᏕᎧᏒᏖ ᏋᏒᎧᎶᏋ ᎮᏗᏝᏗፈᏋ 2Ꮶ23
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147400
  explicit: true
  by artist: Sayako
  in album: ᏇᏗᏒᎷᎥᏁᎶ ᏒᏋᏕᎧᏒᏖ ᏋᏒᎧᎶᏋ ᎮᏗᏝᏗፈᏋ 2Ꮶ23
    type: MusicAlbum
    date published: 2023-06-02
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6G2346172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:54:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3ad01b42d493eb154faf0d868ac5e620c0c9225ac2e6800c76de2deca12f7b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958920
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958920
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2346172
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T18:14:22Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ad01b42d493eb154faf0d868ac5e620c0c9225ac2e6800c76de2deca12f7b0. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2346172.
    date published: 2026-07-20T18:14:22Z
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    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.864
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.474
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.267
    additional property: Acousticness
      type: PropertyValue
      value: 0.017
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.4
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.383
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.567
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏝᎧᏬᏁᎶᏋ ᏋᏕᏖᏗᏰᏝᎥᏕᏂᎷᏋᏁᏖ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ 2003
type: MusicAlbum
date published: 2023-06-07
track: ᏝᎧᏬᏁᎶᏋ ᏋᏕᏖᏗᏰᏝᎥᏕᏂᎷᏋᏁᏖ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ 2003
  type: MusicRecording
  duration: PT1M24S
  duration ms: 84504
  explicit: true
  by artist: Sayako
  in album: ᏝᎧᏬᏁᎶᏋ ᏋᏕᏖᏗᏰᏝᎥᏕᏂᎷᏋᏁᏖ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ 2003
    type: MusicAlbum
    date published: 2023-06-07
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZK6F2382042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:09:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc423c49c61cf8d99b6aac20030c3f597a0cc0d012e99983ed6a45f24f178d667
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2382042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T04:47:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc423c49c61cf8d99b6aac20030c3f597a0cc0d012e99983ed6a45f24f178d667. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2382042.
    date published: 2026-07-05T04:47:21Z
  audio: ᏝᎧᏬᏁᎶᏋ ᏋᏕᏖᏗᏰᏝᎥᏕᏂᎷᏋᏁᏖ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ 2003
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.007
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0.894
    additional property: Speechiness
      type: PropertyValue
      value: 0.51
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.338
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.432
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.815
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏝᎧᏬᏁᎶᏋ ᏋᏕᏖᏗᏰᏝᎥᏕᏂᎷᏋᏁᏖ ᎦᏒᏋᏋᏕᏖᎩᏝᏋ 2003
type: MusicAlbum
date published: 2023-06-08

ፈᎴᏒᎧᎷᏗᏁፈᏋ ᎥᏕᎧ 8, ᏕᏋᏗᎷᏝᏋᏕᏕ ᏖᎧᎶᏋᏖᏂᏋᏒᏁᏋᏕᏕ
type: MusicAlbum
date published: 2023-06-09

ፈᎴᏒᎧᎷᏗᏁፈᏋ ᎥᏕᎧ 8, ᏕᏋᏗᎷᏝᏋᏕᏕ ᏖᎧᎶᏋᏖᏂᏋᏒᏁᏋᏕᏕ
type: MusicAlbum
date published: 2023-06-10

˜”*°•Ꮆ Ꮼ Ꭵ Ꮭ Ꮄ Ꮦ Ꮧ Ꮙ Ꮛ Ꮢ Ꮑ Ꮗ Ꮧ Ꮑ Ꮄ Ꮛ Ꮢ Ꮛ Ꮢ•°*”˜
type: MusicAlbum
date published: 2023-06-13

˜”*°•Ꮆ Ꮼ Ꭵ Ꮭ Ꮄ Ꮦ Ꮧ Ꮙ Ꮛ Ꮢ Ꮑ Ꮗ Ꮧ Ꮑ Ꮄ Ꮛ Ꮢ Ꮛ Ꮢ•°*”˜
type: MusicAlbum
date published: 2023-06-13

ᏗᏝᏝᏬᏒᎥᏁᎶ ᎴᎧᎷᏗᎥᏁ, ᎮᏗᏕᏕᎥᎧᏁᏗᏖᏋ ᎥᏁᏖᎥᎷᏗፈᎩ ☆ﾟsexfaction
type: MusicAlbum
date published: 2023-06-17
track: ᏗᏝᏝᏬᏒᎥᏁᎶ ᎴᎧᎷᏗᎥᏁ, ᎮᏗᏕᏕᎥᎧᏁᏗᏖᏋ ᎥᏁᏖᎥᎷᏗፈᎩ ☆ﾟsexfaction
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130858
  explicit: true
  by artist: Sayako
  in album: ᏗᏝᏝᏬᏒᎥᏁᎶ ᎴᎧᎷᏗᎥᏁ, ᎮᏗᏕᏕᎥᎧᏁᏗᏖᏋ ᎥᏁᏖᎥᎷᏗፈᎩ ☆ﾟsexfaction
    type: MusicAlbum
    date published: 2023-06-17
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZMEN2396918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:23:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x369a287882f9d87b7726bc56611295ff0767e33bd1eec5cbcf59bb7a1d262faa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a287882f9d87b7726bc56611295ff0767e33bd1eec5cbcf59bb7a1d262faa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2396918.
    date published: 2026-07-05T04:47:21Z
  audio: ᏗᏝᏝᏬᏒᎥᏁᎶ ᎴᎧᎷᏗᎥᏁ, ᎮᏗᏕᏕᎥᎧᏁᏗᏖᏋ ᎥᏁᏖᎥᎷᏗፈᎩ ☆ﾟsexfaction
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.587
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.359
    additional property: Energy
      type: PropertyValue
      value: 0.901
    additional property: Speechiness
      type: PropertyValue
      value: 0.347
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.624
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.761
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.222
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

fall:Ever ♫•*¨*•.¸¸♪
type: MusicAlbum
date published: 2023-06-22
track: fall:Ever ♫•*¨*•.¸¸♪
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143921
  explicit: true
  by artist: Sayako
  in album: fall:Ever ♫•*¨*•.¸¸♪
    type: MusicAlbum
    date published: 2023-06-22
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZNWZ2339627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:31:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcde14506af957747a5969972bce6182156830d486f8ead5c37a13dfbb2a47229
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958142
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958142
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2339627
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T12:33:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde14506af957747a5969972bce6182156830d486f8ead5c37a13dfbb2a47229. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:33:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2339627.
    date published: 2026-07-15T12:33:12Z
  audio: fall:Ever ♫•*¨*•.¸¸♪
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.037
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.281
    additional property: Energy
      type: PropertyValue
      value: 0.748
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.019
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.252
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.333
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.697
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

splash advertising ✧˚₊‧ ᏕᏬᏁᏕᏋᏖ ᏒᏗᏖᏋ, 27°C - 32°C
type: MusicAlbum
date published: 2023-06-25
track: splash advertising ✧˚₊‧ ᏕᏬᏁᏕᏋᏖ ᏒᏗᏖᏋ, 27°C - 32°C
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121463
  explicit: true
  by artist: Sayako
  in album: splash advertising ✧˚₊‧ ᏕᏬᏁᏕᏋᏖ ᏒᏗᏖᏋ, 27°C - 32°C
    type: MusicAlbum
    date published: 2023-06-25
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZMEQ2399214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:38:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe71e4b5c02b7148cdd1170048e61427d43be6e29ab073e5d344b9d3ea57686a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2399214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T04:47:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71e4b5c02b7148cdd1170048e61427d43be6e29ab073e5d344b9d3ea57686a6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2399214.
    date published: 2026-07-05T04:47:21Z
  audio: splash advertising ✧˚₊‧ ᏕᏬᏁᏕᏋᏖ ᏒᏗᏖᏋ, 27°C - 32°C
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 63.086
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.29
    additional property: Energy
      type: PropertyValue
      value: 0.621
    additional property: Speechiness
      type: PropertyValue
      value: 0.177
    additional property: Acousticness
      type: PropertyValue
      value: 0.635
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.39
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.673
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.386
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

ʇuɐɓǝlǝ ooos ɓuıʌoɯ ᵗʳᵘ ˡᵒᵛ& ᵃᶠᶠᵉᶜᵗᶦᵒⁿ interlude
type: MusicAlbum
date published: 2023-07-07
track: ʇuɐɓǝlǝ ooos ɓuıʌoɯ ᵗʳᵘ ˡᵒᵛ& ᵃᶠᶠᵉᶜᵗᶦᵒⁿ interlude
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74325
  explicit: true
  by artist: Sayako
  in album: ʇuɐɓǝlǝ ooos ɓuıʌoɯ ᵗʳᵘ ˡᵒᵛ& ᵃᶠᶠᵉᶜᵗᶦᵒⁿ interlude
    type: MusicAlbum
    date published: 2023-07-07
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZNWZ2300396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:57:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65281dc60afa1a1bd94cc2d115d93e236fe375dd6fd7b265df7be72f22ee6036
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2300396
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65281dc60afa1a1bd94cc2d115d93e236fe375dd6fd7b265df7be72f22ee6036. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2300396.
    date published: 2026-07-03T10:47:44Z
  audio: ʇuɐɓǝlǝ ooos ɓuıʌoɯ ᵗʳᵘ ˡᵒᵛ& ᵃᶠᶠᵉᶜᵗᶦᵒⁿ interlude
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 175.805
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.246
    additional property: Energy
      type: PropertyValue
      value: 0.51
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.391
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.014
    additional property: Liveness
      type: PropertyValue
      value: 0.215
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.143
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.072
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏇᏋᏗᏝᏖᏂᎩ ᎴᏗᎩᏕ, ᏗᏒᏖᎥᎦᎥፈᎥᏗᏝ ᏗፈᏗᎴᏋᎷᎩ ✰2006✰
type: MusicAlbum
date published: 2023-07-16
track: ᏇᏋᏗᏝᏖᏂᎩ ᎴᏗᎩᏕ, ᏗᏒᏖᎥᎦᎥፈᎥᏗᏝ ᏗፈᏗᎴᏋᎷᎩ ✰2006✰
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127503
  explicit: true
  by artist: Sayako
  in album: ᏇᏋᏗᏝᏖᏂᎩ ᎴᏗᎩᏕ, ᏗᏒᏖᎥᎦᎥፈᎥᏗᏝ ᏗፈᏗᎴᏋᎷᎩ ✰2006✰
    type: MusicAlbum
    date published: 2023-07-16
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZNWU2331041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T18:41:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c03bb86e658942714dd6a72fb832217f340098682adfe87b48a22aca790c415
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2331041
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03bb86e658942714dd6a72fb832217f340098682adfe87b48a22aca790c415. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2331041.
    date published: 2026-07-17T19:12:23Z
  audio: ᏇᏋᏗᏝᏖᏂᎩ ᎴᏗᎩᏕ, ᏗᏒᏖᎥᎦᎥፈᎥᏗᏝ ᏗፈᏗᎴᏋᎷᎩ ✰2006✰
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.547
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.471
    additional property: Energy
      type: PropertyValue
      value: 0.778
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.131
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.277
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.583
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.451
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏝᎧᏉᏋ ᏂᎧᏖᏋᏝ ᏁᎥᎶᏂᏖ, ᏇᏂᎥፈᏂ ᏇᏗᎩ? 2K23
type: MusicAlbum
date published: 2023-08-03
track: ᏝᎧᏉᏋ ᏂᎧᏖᏋᏝ ᏁᎥᎶᏂᏖ, ᏇᏂᎥፈᏂ ᏇᏗᎩ? 2K23
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130050
  explicit: true
  by artist: Sayako
  in album: ᏝᎧᏉᏋ ᏂᎧᏖᏋᏝ ᏁᎥᎶᏂᏖ, ᏇᏂᎥፈᏂ ᏇᏗᎩ? 2K23
    type: MusicAlbum
    date published: 2023-08-03
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZNWY2398870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T10:22:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cafa1e88ca9fad8959b928a05a91486aff8cd1f9a76a0d54778eed4aee84ec2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958146
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958146
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2398870
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:33:22Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cafa1e88ca9fad8959b928a05a91486aff8cd1f9a76a0d54778eed4aee84ec2. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2398870.
    date published: 2026-07-15T10:33:22Z
  audio: ᏝᎧᏉᏋ ᏂᎧᏖᏋᏝ ᏁᎥᎶᏂᏖ, ᏇᏂᎥፈᏂ ᏇᏗᎩ? 2K23
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.658
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.181
    additional property: Energy
      type: PropertyValue
      value: 0.893
    additional property: Speechiness
      type: PropertyValue
      value: 0.212
    additional property: Acousticness
      type: PropertyValue
      value: 0.268
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.432
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.464
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.663
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

walk autumn ⸻ค รɭ๏ฬ รՇг๏ɭɭ (?❛ ֊ ❛„)⸻ ✿re:collection✿
type: MusicAlbum
date published: 2023-08-05
track: walk autumn ⸻ค รɭ๏ฬ รՇг๏ɭɭ (?❛ ֊ ❛„)⸻ ✿re:collection✿
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133846
  explicit: true
  by artist: Sayako
  in album: walk autumn ⸻ค รɭ๏ฬ รՇг๏ɭɭ (?❛ ֊ ❛„)⸻ ✿re:collection✿
    type: MusicAlbum
    date published: 2023-08-05
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZNWZ2355641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T02:28:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a144eb5737eae92d917e2779296c1430405357309b199c86693e9a53559d1f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2355641
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a144eb5737eae92d917e2779296c1430405357309b199c86693e9a53559d1f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2355641.
    date published: 2026-07-02T16:51:38Z
  audio: walk autumn ⸻ค รɭ๏ฬ รՇг๏ɭɭ (?❛ ֊ ❛„)⸻ ✿re:collection✿
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.017
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.536
    additional property: Energy
      type: PropertyValue
      value: 0.735
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.12
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.071
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.479
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.424
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏉᏬᏝᏁᏋᏒᏗᏰᏝᏋ, ᏇᎥᏝᏝ ᎩᎧᏬ ᏕᏖᎥᏝᏝ ᏝᎧᏉᏋ ᎷᏋ?
type: MusicAlbum
date published: 2023-09-03

ᏖᏂᏋᏒᏋ ᎥᏕ Ꮧ ᏕᏗᏁፈᏖᏬᏗᏒᎩ ᏗᏂᏋᏗᎴ, ᏕᏗᏉᏋ ᎮᎧᎥᏁᏖ 2002
type: MusicAlbum
date published: 2023-10-03
track: ᏖᏂᏋᏒᏋ ᎥᏕ Ꮧ ᏕᏗᏁፈᏖᏬᏗᏒᎩ ᏗᏂᏋᏗᎴ, ᏕᏗᏉᏋ ᎮᎧᎥᏁᏖ 2002
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147361
  explicit: true
  by artist: Sayako
  in album: ᏖᏂᏋᏒᏋ ᎥᏕ Ꮧ ᏕᏗᏁፈᏖᏬᏗᏒᎩ ᏗᏂᏋᏗᎴ, ᏕᏗᏉᏋ ᎮᎧᎥᏁᏖ 2002
    type: MusicAlbum
    date published: 2023-10-03
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZTB52324012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:17:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c2389a7c06e6dff8c59f9abeaf4675af31f6f83c19d0e57464f333422e9a518
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52324012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2389a7c06e6dff8c59f9abeaf4675af31f6f83c19d0e57464f333422e9a518. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52324012.
    date published: 2026-07-05T10:01:46Z
  audio: ᏖᏂᏋᏒᏋ ᎥᏕ Ꮧ ᏕᏗᏁፈᏖᏬᏗᏒᎩ ᏗᏂᏋᏗᎴ, ᏕᏗᏉᏋ ᎮᎧᎥᏁᏖ 2002
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.447
    additional property: Energy
      type: PropertyValue
      value: 0.65
    additional property: Speechiness
      type: PropertyValue
      value: 0.193
    additional property: Acousticness
      type: PropertyValue
      value: 0.012
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.303
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.438
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.674
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏝᏗፈᏋᎴ ᏰᏝᏬᏁᏖ ᏒᎧᏖᏗᏖᎥᎥᎥᎧᏁ, ᏕᏂᏋ ᏝᎧᏉᏋᏕ ᎴᎥᎥᎥᏕ ᏝᎥᎥᎥᏰᎥᎥᎥᎴᎧ 1997˖ ִֶָ ⭒
type: MusicAlbum
date published: 2023-10-25

walk summer pt2 ⸻๓คງi¢ ๖໐໐k ງri๓໐irē (, ⌒‿⌒)⸻ ⋆ ˚｡⋆୨୧˚
type: MusicAlbum
date published: 2023-11-11

pull u closer ⋆˙⟡♡ ☆FRONTLINE5TAR2K23☆
type: MusicAlbum
date published: 2023-11-24

Ꭿ ೯ᏋᎯᎿᏲᏋᏒ, Ꭿ ᎮᎯᎮᏋᏒ, Ꭿ ᏇᎥᏕᏲ - ᏋᎥႶᏕᏋᎥᎿᎥⳒᏋᏕ ᏥᎯᎮᎥᎿᏋႱ
type: MusicAlbum
date published: 2023-12-16
track: Ꭿ ೯ᏋᎯᎿᏲᏋᏒ, Ꭿ ᎮᎯᎮᏋᏒ, Ꭿ ᏇᎥᏕᏲ - ᏋᎥႶᏕᏋᎥᎿᎥⳒᏋᏕ ᏥᎯᎮᎥᎿᏋႱ
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122558
  explicit: true
  by artist: Sayako
  in album: Ꭿ ೯ᏋᎯᎿᏲᏋᏒ, Ꭿ ᎮᎯᎮᏋᏒ, Ꭿ ᏇᎥᏕᏲ - ᏋᎥႶᏕᏋᎥᎿᎥⳒᏋᏕ ᏥᎯᎮᎥᎿᏋႱ
    type: MusicAlbum
    date published: 2023-12-16
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZWFN2347564
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5179de6bbe10f2ed94e6112d042658afaa7135d21d9f29be59745fcd423bf7ea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956422
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2347564
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5179de6bbe10f2ed94e6112d042658afaa7135d21d9f29be59745fcd423bf7ea. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2347564.
    date published: 2026-07-03T01:01:38Z
  audio: Ꭿ ೯ᏋᎯᎿᏲᏋᏒ, Ꭿ ᎮᎯᎮᏋᏒ, Ꭿ ᏇᎥᏕᏲ - ᏋᎥႶᏕᏋᎥᎿᎥⳒᏋᏕ ᏥᎯᎮᎥᎿᏋႱ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 81.808
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.275
    additional property: Energy
      type: PropertyValue
      value: 0.874
    additional property: Speechiness
      type: PropertyValue
      value: 0.223
    additional property: Acousticness
      type: PropertyValue
      value: 0.063
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.348
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.492
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.987
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ, ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
type: MusicAlbum
date published: 2023-12-20
track: ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ, ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128820
  explicit: true
  by artist: Sayako
  in album: ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ, ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
    type: MusicAlbum
    date published: 2023-12-20
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZWFP2376645
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:13:56+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x704993ceff150e7db8c8095e22942f2849dd341f2542aa81c4eb78abec81f5a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2376645
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704993ceff150e7db8c8095e22942f2849dd341f2542aa81c4eb78abec81f5a5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2376645.
    date published: 2026-07-04T10:04:33Z
  audio: ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ, ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.061
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.45
    additional property: Energy
      type: PropertyValue
      value: 0.945
    additional property: Speechiness
      type: PropertyValue
      value: 0.361
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.384
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.597
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.05
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
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ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ: ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
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date published: 2023-12-20

ᏉᏗᏝᏬᏗᏰᏝᏋ ᏉᏗᏝᏋᏁᏖᎥᏁᏋ: ᏇᏗᏒᎷᏖᏂ ᏖᎧ ᎩᎧᏬ ✦BLISSFUL✦
type: MusicAlbum
date published: 2023-12-21

ᏉᏬᏝᏁᏋᏒᏗᏰᏝᏋ, ፈᎧፈᎧᏁᏬᏖ ᏝᏗᎥᏒ ᏕᏋᏒᏉᎥᏁᎶ
type: MusicAlbum
date published: 2023-12-29
track: ᏉᏬᏝᏁᏋᏒᏗᏰᏝᏋ, ፈᎧፈᎧᏁᏬᏖ ᏝᏗᎥᏒ ᏕᏋᏒᏉᎥᏁᎶ
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147880
  explicit: true
  by artist: Sayako
  in album: ᏉᏬᏝᏁᏋᏒᏗᏰᏝᏋ, ፈᎧፈᎧᏁᏬᏖ ᏝᏗᎥᏒ ᏕᏋᏒᏉᎥᏁᎶ
    type: MusicAlbum
    date published: 2023-12-29
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZFYX2477558
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T08:20:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea7ec0b207e14708e9381f71791f4021495aa69d757997eb7a9e9198cdab7fb6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958523
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2477558
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:54:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ec0b207e14708e9381f71791f4021495aa69d757997eb7a9e9198cdab7fb6. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2477558.
    date published: 2026-07-18T08:54:12Z
  audio: ᏉᏬᏝᏁᏋᏒᏗᏰᏝᏋ, ፈᎧፈᎧᏁᏬᏖ ᏝᏗᎥᏒ ᏕᏋᏒᏉᎥᏁᎶ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 151.944
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.336
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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      value: 0.552
    additional property: Loudness (dB)
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    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ᏒᏋᏉᏋᏒᏰᏋᏒᏗᏖᎥᎧᏁ, ᎴᏋᏗᏝᎥᎶᏂᏖᏋᎴ ᏇᎥᏖᏂ ᎶᏒᏗᏖᎥᏖᏬᎴᏋ ˚⟡˖ ࣪ ₑₓcᵢₜₑₘₑₙₜ
type: MusicAlbum
date published: 2024-01-10

๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑๑prod saya ☆ﾟelfaction ววว
type: MusicAlbum
date published: 2024-02-08
track: ๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑๑prod saya ☆ﾟelfaction ววว
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128407
  explicit: true
  by artist: Sayako
  in album: ๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑๑prod saya ☆ﾟelfaction ววว
    type: MusicAlbum
    date published: 2024-02-08
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
  isrc code: QZDA82408115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:48:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x382879710a189b9957a865cc65d30badb03429e45508e5408ee48e10be555423
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82408115
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382879710a189b9957a865cc65d30badb03429e45508e5408ee48e10be555423. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82408115.
    date published: 2026-07-18T04:13:26Z
  audio: ๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑ ๑๑๑ㅤ๑๑๑๑ ๑ ๑๑ㅤ๑๑๑ㅤ๑ ๑๑ ๑๑๑๑prod saya ☆ﾟelfaction ววว
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.389
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
      value: 0.228
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Instrumentalness
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ʝʝʝ ʝ ʝʝʝʝ ʝʝㅤʝʝʝʝ ʝ ʝʝʝ ʝʝʝㅤʝʝʝʝʝ ʝʝ ʝʝʝ ʝʝʝʝㅤʝʝʝ ʝʝʝʝ ʝʝㅤ〜 morning to night 〜ㅤ☆ﾟelfaction
type: MusicAlbum
date published: 2024-02-14
track: ʝʝʝ ʝ ʝʝʝʝ ʝʝㅤʝʝʝʝ ʝ ʝʝʝ ʝʝʝㅤʝʝʝʝʝ ʝʝ ʝʝʝ ʝʝʝʝㅤʝʝʝ ʝʝʝʝ ʝʝㅤ〜 morning to night 〜ㅤ☆ﾟelfaction
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174944
  explicit: true
  by artist: Sayako
  in album: ʝʝʝ ʝ ʝʝʝʝ ʝʝㅤʝʝʝʝ ʝ ʝʝʝ ʝʝʝㅤʝʝʝʝʝ ʝʝ ʝʝʝ ʝʝʝʝㅤʝʝʝ ʝʝʝʝ ʝʝㅤ〜 morning to night 〜ㅤ☆ﾟelfaction
    type: MusicAlbum
    date published: 2024-02-14
  genre: breakcore
  genre: cloud rap
  genre: hyperpop
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    date published: 2026-07-13T18:21:04Z
  audio: ʝʝʝ ʝ ʝʝʝʝ ʝʝㅤʝʝʝʝ ʝ ʝʝʝ ʝʝʝㅤʝʝʝʝʝ ʝʝ ʝʝʝ ʝʝʝʝㅤʝʝʝ ʝʝʝʝ ʝʝㅤ〜 morning to night 〜ㅤ☆ﾟelfaction
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໓໓໓໓ㅤ໓໓໓ㅤ໓ ໓ ໓ ໓ㅤ໓ ໓໓ ໓໓ㅤ໓໓ ໓໓ㅤ໓໓໓ㅤɘɔᴎɒmɿoᎸɿɘq freestyle '24 ☆ﾟelfaction
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track: ໓໓໓໓ㅤ໓໓໓ㅤ໓ ໓ ໓ ໓ㅤ໓ ໓໓ ໓໓ㅤ໓໓ ໓໓ㅤ໓໓໓ㅤɘɔᴎɒmɿoᎸɿɘq freestyle '24 ☆ﾟelfaction
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T07:11:13Z
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taught//Anesthesia × ﾒ ♬♯♮ヾ♪♭♬.°•.° —— freestyle
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ᏇᏂᏗᏖ Ꮧ ᎮᏒᏋᏖᏖᎩ ᏕᎥᎶᏂᏖ, 1998 ᎮᏒᏋᏝᏬᎴᏋ ɪƔ #cc ✧˚.⋆
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track: ᏇᏂᏗᏖ Ꮧ ᎮᏒᏋᏖᏖᎩ ᏕᎥᎶᏂᏖ, 1998 ᎮᏒᏋᏝᏬᎴᏋ ɪƔ #cc ✧˚.⋆
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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ჩჩჩჩ ჩჩ ჩჩჩჩ ჩჩ ჩ ჩჩჩჩㅤ〜 longitude celest haven 〜ㅤ☆ﾟelfactionㅤ⋆౨ৎ˚⟡˖ㅤ
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dedication ? Chasing for you, ch. 001
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department, thus a precious soul ? Underneath your ßreath ..
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T21:18:05Z
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Confession, do you still adore me? 2006
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wiiings: would you hear my story? 200%
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heartless, but I still love you
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fancy island Ep. 003 Coconut scent
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Melancholy, Hot or Cold ? 〜
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date published: 2024-12-27

Nothiiing but a Date ☆FRONTLINE5TAR2K25☆
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shapiro / Doyouneedme ?
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i wished, akin to a kiss ꂡ
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her eloquence, if i Promised ? ᵃᶠᵗᵉʳ ˢᵗᵒʳʸ ⟡ ₊˚‧♪
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laguna Tropical Island freestyle '25 pt. 2
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hesitation ? Chasing for you, ch. 002
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restuponnn... / listen 2 ur heart 〥
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T02:28:43Z
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Could you be my Dear ?
type: MusicAlbum
date published: 2025-05-03

equilibrium, is it too late ?
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equilibrium, is it too late ?
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pain, inhermemory
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undying love, A Reason For Faith
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c03dffb5cc95dba1e94c89e4ebbc2269d0fb791e91a8fc2bb8dfc0f1c21e2cd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2553639.
    date published: 2026-07-05T10:01:46Z
  audio: undying love, A Reason For Faith
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do you miss it ? Hold me close ..
type: MusicAlbum
date published: 2025-09-14