Lionel Yu
type: MusicGroup
popularity: 35
followers: 10857
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25c94f6a6a5dbd6d7860c36f105f98a44c6c20f0a15dca0f8403bcb3f7df2b1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa22236a-855d-438e-89f0-af833be2aaf4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa22236a-855d-438e-89f0-af833be2aaf4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa22236a-855d-438e-89f0-af833be2aaf4
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c94f6a6a5dbd6d7860c36f105f98a44c6c20f0a15dca0f8403bcb3f7df2b1a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa22236a-855d-438e-89f0-af833be2aaf4.json and https://artists.proofprofile.net/proofs/artist/fa22236a-855d-438e-89f0-af833be2aaf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x25c94f6a6a5dbd6d7860c36f105f98a44c6c20f0a15dca0f8403bcb3f7df2b1a","name":"Lionel Yu","registered_at":"2026-06-12T14:14:10Z","symbol":"NIM0322241","token_address":"0xd3ece4f7079d06f71e76834b1232dc79edf822d4","type":"artist","uuid":"fa22236a-855d-438e-89f0-af833be2aaf4"}
album: Dust to Dust
  type: MusicAlbum
  date published: 2016-03-21
album: Fighting Spirit
  type: MusicAlbum
  date published: 2016-03-27
album: Rebirth
  type: MusicAlbum
  date published: 2016-03-31
album: Phoenix
  type: MusicAlbum
  date published: 2016-04-02
album: Music of Silence
  type: MusicAlbum
  date published: 2016-05-28
album: Happiness
  type: MusicAlbum
  date published: 2016-06-04
album: Eternal Hope
  type: MusicAlbum
  date published: 2016-06-23
album: Heart of an Angel
  type: MusicAlbum
  date published: 2018-09-28
album: Wish You Were Here
  type: MusicAlbum
  date published: 2018-10-17
album: Dreams of a Violin (Acoustic)
  type: MusicAlbum
  date published: 2018-11-17
album: Light of the Crystal
  type: MusicAlbum
  date published: 2018-12-08
album: The Last Rite
  type: MusicAlbum
  date published: 2019-01-30
album: I Didn't Deserve Your Beauty and Your Love
  type: MusicAlbum
  date published: 2019-09-20
album: Broken Dreams
  type: MusicAlbum
  date published: 2020-01-01
  track: Broken Dreams
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224333
    explicit: false
    by artist: Lionel Yu
    in album: Broken Dreams
      type: MusicAlbum
      date published: 2020-01-01
    isrc code: QZFYW2060076
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:03:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91d21cbea6bdab970fea0ebfcc877fe927e62c02c3ae12c45ccf90c23fe58b1b
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    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/QZFYW2060076
    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 0x91d21cbea6bdab970fea0ebfcc877fe927e62c02c3ae12c45ccf90c23fe58b1b. 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/QZFYW2060076.
      date published: 2026-07-13T18:21:04Z
    audio: Broken Dreams
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.621
      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
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.876
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.056
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.112
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
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album: The Black Star
  type: MusicAlbum
  date published: 2020-01-10
album: Colors of the Soul
  type: MusicAlbum
  date published: 2020-01-20
album: Rolling Thunder
  type: MusicAlbum
  date published: 2020-02-14
album: Endless Love
  type: MusicAlbum
  date published: 2020-02-27
album: Vengeance
  type: MusicAlbum
  date published: 2020-04-21
album: Turning the Page
  type: MusicAlbum
  date published: 2020-04-21
album: Never Surrender
  type: MusicAlbum
  date published: 2020-04-25
album: Angel's Light
  type: MusicAlbum
  date published: 2020-05-02
album: Dreams of a Lonely Child
  type: MusicAlbum
  date published: 2020-05-13
  track: Dreams of a Lonely Child
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260301
    explicit: false
    by artist: Lionel Yu
    in album: Dreams of a Lonely Child
      type: MusicAlbum
      date published: 2020-05-13
    isrc code: QZES92045899
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Dreams of a Lonely Child
album: A Mother's Love (Memories of a Childhood)
album: Breakthrough
album: Heart of the Warrior
album: Good to You
album: I Can't Believe I Lost You
album: Courage
album: What Could Have Been
album: First Kiss
album: Defying Destiny
album: Gallop
album: Imprisoned Soul
album: Fight for Freedom
album: Living in the Shadows
album: The Cursed Path
album: Dance With Chaos
album: Herobrine's Lullaby
album: A Single Tarot Card
album: See You In Another Life
album: Water Flower
album: Balance
album: Total Isolation
album: Escape From The Mountain
album: Just Need You To Hold Me
album: MusicalStories
album: The Stone Planet
album: Exiled
album: The Last Hour
album: MusicalStories Volume II
album: Gallop 2.0
album: Imprisoned Soul (Piano Trio Version)
album: Saying Goodbye
album: My Sincerest Apologies
album: Cooper's Song
album: He Doesn't Deserve Your Beauty And Your Love (But Neither Did I)
album: Frozen Bells
album: Angel's Harvest
album: My Aching Soul
album: Dearly Beloved
album: Epic Supper Time
album: Seeking God
album: The End Of Humanity
album: Desperate Hope

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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value: 2026-07-15T13:27:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x19b0667b46559c6f91596c7df50798b3913d64a06830d7acda5b39235e99a453

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 958166

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958166

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92045899

OTSTimestamp
type: PropertyValue
value: 2026-07-15T16:29:13Z

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 0x19b0667b46559c6f91596c7df50798b3913d64a06830d7acda5b39235e99a453. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:29:13Z), 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/QZES92045899.
date published: 2026-07-15T16:29:13Z

Dreams of a Lonely Child
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 124.647
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: 0.46
additional property: Energy
  type: PropertyValue
  value: 0.22
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.921
additional property: Instrumentalness
  type: PropertyValue
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additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
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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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A Mother's Love (Memories of a Childhood)
type: MusicAlbum
date published: 2020-05-13

Breakthrough
type: MusicAlbum
date published: 2020-05-24

Heart of the Warrior
type: MusicAlbum
date published: 2020-06-02
track: Heart of the Warrior
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235384
  explicit: false
  by artist: Lionel Yu
  in album: Heart of the Warrior
    type: MusicAlbum
    date published: 2020-06-02
  isrc code: QZHN52061884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T18:43:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66a127915bd6110ccfffdf9791646316e98d78a908bc016aac3f0d4adf912728
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958447
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958447
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52061884
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:47:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x66a127915bd6110ccfffdf9791646316e98d78a908bc016aac3f0d4adf912728. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52061884.
    date published: 2026-07-17T19:47:19Z
  audio: Heart of the Warrior
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.055
    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: 0.317
    additional property: Energy
      type: PropertyValue
      value: 0.439
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.862
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.903
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.204
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.645
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Good to You
type: MusicAlbum
date published: 2020-06-15

I Can't Believe I Lost You
type: MusicAlbum
date published: 2020-06-17

Courage
type: MusicAlbum
date published: 2020-07-06

What Could Have Been
type: MusicAlbum
date published: 2020-07-19

First Kiss
type: MusicAlbum
date published: 2020-07-23

Defying Destiny
type: MusicAlbum
date published: 2020-08-03

Gallop
type: MusicAlbum
date published: 2020-08-06

Imprisoned Soul
type: MusicAlbum
date published: 2020-08-26

Fight for Freedom
type: MusicAlbum
date published: 2020-09-05

Living in the Shadows
type: MusicAlbum
date published: 2020-09-09

The Cursed Path
type: MusicAlbum
date published: 2020-10-04

Dance With Chaos
type: MusicAlbum
date published: 2020-10-20

Herobrine's Lullaby
type: MusicAlbum
date published: 2020-11-02

A Single Tarot Card
type: MusicAlbum
date published: 2020-11-02

See You In Another Life
type: MusicAlbum
date published: 2020-11-20

Water Flower
type: MusicAlbum
date published: 2020-11-25

Balance
type: MusicAlbum
date published: 2020-12-27

Total Isolation
type: MusicAlbum
date published: 2021-01-29

Escape From The Mountain
type: MusicAlbum
date published: 2021-01-29

Just Need You To Hold Me
type: MusicAlbum
date published: 2021-03-21

MusicalStories
type: MusicAlbum
date published: 2021-06-20
track: Gallop
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330388
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories
    type: MusicAlbum
    date published: 2021-06-20
  isrc code: QZHNB2138324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: 2026-07-17T18:16:59+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x1140b818a8c5f989d840015c986474882820267233ec708f8e4d60960ca229c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958448
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2138324
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:49:21Z
  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 0x1140b818a8c5f989d840015c986474882820267233ec708f8e4d60960ca229c3. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZHNB2138324.
    date published: 2026-07-17T19:49:21Z
  audio: Gallop
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.063
    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: 0.279
    additional property: Energy
      type: PropertyValue
      value: 0.52
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.898
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.895
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.143
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.983
    additional property: Key Name
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    additional property: Mode Name
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track: Waltz of the Rising Star
  type: MusicRecording
  duration: PT6M27S
  duration ms: 387818
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories
    type: MusicAlbum
    date published: 2021-06-20
  isrc code: QZHNB2138325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xbc7237f5a74e6ea02df419348bedf4538101bea3fdb2ac2271fa0167c4934caf
  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/QZHNB2138325
  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 0xbc7237f5a74e6ea02df419348bedf4538101bea3fdb2ac2271fa0167c4934caf. 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/QZHNB2138325.
    date published: 2026-07-06T01:26:17Z
  audio: Waltz of the Rising Star
    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
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.929
    additional property: Liveness
      type: PropertyValue
      value: 0.285
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.071
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.229
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Pachelbel's Nightmare
  type: MusicRecording
  duration: PT11M29S
  duration ms: 689554
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories
    type: MusicAlbum
    date published: 2021-06-20
  isrc code: QZHNB2138329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T16:19:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9854296f348a21f93c0ad2acad4b6b94b922c752150e75bac653cf1aeead3663
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2138329
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Pachelbel's Nightmare
track: Colors of the Soul
track: Rolling Thunder

OTSTimestamp
type: PropertyValue
value: 2026-07-16T23:11:18Z

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 0x9854296f348a21f93c0ad2acad4b6b94b922c752150e75bac653cf1aeead3663. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:18Z), 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/QZHNB2138329.
date published: 2026-07-16T23:11:18Z

Pachelbel's Nightmare
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 75.495
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: 0.222
additional property: Energy
  type: PropertyValue
  value: 0.453
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.907
additional property: Instrumentalness
  type: PropertyValue
  value: 0.922
additional property: Liveness
  type: PropertyValue
  value: 0.107
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.125
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.333
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Colors of the Soul
type: MusicRecording
duration: PT4M54S
duration ms: 294563
explicit: false
by artist: Lionel Yu
in album: MusicalStories
  type: MusicAlbum
  date published: 2021-06-20
isrc code: QZHNB2138331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T18:30:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cd2f799785b99dc5fb8108f6b177e438a5be6d28c4081fa0119542bd7c68e23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956576
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956576
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2138331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T02:06:47Z
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 0x0cd2f799785b99dc5fb8108f6b177e438a5be6d28c4081fa0119542bd7c68e23. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZHNB2138331.
  date published: 2026-07-04T02:06:47Z
audio: Colors of the Soul
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 77.406
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.379
  additional property: Energy
    type: PropertyValue
    value: 0.192
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.84
  additional property: Liveness
    type: PropertyValue
    value: 0.082
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.08
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.191
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Rolling Thunder
type: MusicRecording
duration: PT7M6S
duration ms: 426814
explicit: false
by artist: Lionel Yu
in album: MusicalStories
  type: MusicAlbum
  date published: 2021-06-20
isrc code: QZHNB2138333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T00:37:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2be57b35958c3228c53e11a105bae307e39483efd1f37747c66f8ada4eebc60d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959087
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959087
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2138333
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T02:05:55Z
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 0x2be57b35958c3228c53e11a105bae307e39483efd1f37747c66f8ada4eebc60d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZHNB2138333.
  date published: 2026-07-22T02:05:55Z
audio: Rolling Thunder
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 76.777
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.263
  additional property: Energy
    type: PropertyValue
    value: 0.298
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.961
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.877
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.342
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Stone Planet
type: MusicAlbum
date published: 2021-09-05

Exiled
type: MusicAlbum
date published: 2021-09-05

The Last Hour
type: MusicAlbum
date published: 2021-10-25
track: The Last Hour
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213046
  explicit: false
  by artist: Lionel Yu
  in album: The Last Hour
    type: MusicAlbum
    date published: 2021-10-25
  isrc code: QZNWV2167364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T08:04:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd182538a0e30e73bf462ec274ef48b36986b57b392438a974fa7681d3869a8a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959114
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959114
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2167364
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T08:41:42Z
  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 0xd182538a0e30e73bf462ec274ef48b36986b57b392438a974fa7681d3869a8a0. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZNWV2167364.
    date published: 2026-07-22T08:41:42Z
  audio: The Last Hour
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 68.928
    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: 0.291
    additional property: Energy
      type: PropertyValue
      value: 0.415
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.857
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.923
    additional property: Liveness
      type: PropertyValue
      value: 0.162
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.183
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.359
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

MusicalStories Volume II
type: MusicAlbum
date published: 2022-01-09
track: First Kiss
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251805
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories Volume II
    type: MusicAlbum
    date published: 2022-01-09
  isrc code: QZFYZ2235990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T23:12:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3f4b6e409c04cb54ea07c3699c4335b1883486e3b3fb26450087e36624ad97b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957629
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957629
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2235990
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-11T23:44:46Z
  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 0xf3f4b6e409c04cb54ea07c3699c4335b1883486e3b3fb26450087e36624ad97b. Chain 2 (Bitcoin): anchored in block 957629 (2026-07-11T23:44:46Z), 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/QZFYZ2235990.
    date published: 2026-07-11T23:44:46Z
  audio: First Kiss
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.656
    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: 0.442
    additional property: Energy
      type: PropertyValue
      value: 0.352
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.771
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.909
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.168
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.728
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Dance With Chaos
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93053
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories Volume II
    type: MusicAlbum
    date published: 2022-01-09
  isrc code: QZMEQ2016615
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T17:07:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03b6970a0f9ad5f9287f01ebfa9de8292b2ca2673ddad0f63b85d4d733470534
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958448
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958448
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2016615
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:49:21Z
  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 0x03b6970a0f9ad5f9287f01ebfa9de8292b2ca2673ddad0f63b85d4d733470534. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZMEQ2016615.
    date published: 2026-07-17T19:49:21Z
  audio: Dance With Chaos
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.136
    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: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.666
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.782
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.932
    additional property: Liveness
      type: PropertyValue
      value: 0.137
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.475
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.561
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: The Cursed Path
  type: MusicRecording
  duration: PT6M56S
  duration ms: 416785
  explicit: false
  by artist: Lionel Yu
  in album: MusicalStories Volume II
    type: MusicAlbum
    date published: 2022-01-09
  isrc code: QZFYZ2235992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T22:44:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x928af7a02ace3f7bed986c57110aeb37256f23459e22fb430b446083ab748e3c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957624
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957624
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2235992
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: The Cursed Path
track: What Could Have Been
track: I Can't Believe I Lost You
track: Defying Destiny

OTSTimestamp
type: PropertyValue
value: 2026-07-11T23:13:54Z

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 0x928af7a02ace3f7bed986c57110aeb37256f23459e22fb430b446083ab748e3c. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/QZFYZ2235992.
date published: 2026-07-11T23:13:54Z

The Cursed Path
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 87.159
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: 0.335
additional property: Energy
  type: PropertyValue
  value: 0.365
additional property: Speechiness
  type: PropertyValue
  value: 0.041
additional property: Acousticness
  type: PropertyValue
  value: 0.865
additional property: Instrumentalness
  type: PropertyValue
  value: 0.897
additional property: Liveness
  type: PropertyValue
  value: 0.078
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.093
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.15
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

What Could Have Been
type: MusicRecording
duration: PT6M7S
duration ms: 367050
explicit: false
by artist: Lionel Yu
in album: MusicalStories Volume II
  type: MusicAlbum
  date published: 2022-01-09
isrc code: QZFYZ2235993
additional property: CopyrightID
additional property: CopyrightStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T07:19:31Z
audio: What Could Have Been
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I Can't Believe I Lost You
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T19:07:30Z
audio: I Can't Believe I Lost You
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Defying Destiny
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subject of: OpenTimestamps Proof of Existence
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audio: Defying Destiny
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Gallop 2.0
type: MusicAlbum
date published: 2022-03-06

Imprisoned Soul (Piano Trio Version)
type: MusicAlbum
date published: 2022-03-17

Saying Goodbye
type: MusicAlbum
date published: 2022-04-26

My Sincerest Apologies
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date published: 2022-04-26

Cooper's Song
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date published: 2022-05-10

He Doesn't Deserve Your Beauty And Your Love (But Neither Did I)
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date published: 2022-05-27

Frozen Bells
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date published: 2022-10-26

Angel's Harvest
type: MusicAlbum
date published: 2022-11-09

My Aching Soul
type: MusicAlbum
date published: 2022-11-11

Dearly Beloved
type: MusicAlbum
date published: 2022-11-30

Epic Supper Time
type: MusicAlbum
date published: 2022-12-01

Seeking God
type: MusicAlbum
date published: 2022-12-01

The End Of Humanity
type: MusicAlbum
date published: 2022-12-16

Desperate Hope
type: MusicAlbum
date published: 2023-04-03

Fly Like A Bird
type: MusicAlbum
date published: 2023-04-10

When All Is Lost
type: MusicAlbum
date published: 2023-04-17

Angels Of My Past
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date published: 2023-04-26

Yearnings of the Soul
type: MusicAlbum
date published: 2023-05-25

Hopes and Dreams (Memories of a Childhood)
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date published: 2023-11-25

Once Upon A December (Reimagined)
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date published: 2025-05-01

Waltz In A Minor (Reimagined)
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date published: 2025-05-01

Gladiator Theme (Reimagined)
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date published: 2025-05-28

Reverie (Reimagined)
type: MusicAlbum
date published: 2025-05-28

Toss A Coin To Your Witcher (Reimagined)
type: MusicAlbum
date published: 2025-06-10