LtMasked
type: MusicGroup
genre: breakcore
popularity: 6
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5844f1a8028133d90b799e571d4173e33b313667036cfe7ad96e3ad71add4503
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f53ddfa2-c84e-4a82-81eb-e54c94a7264f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f53ddfa2-c84e-4a82-81eb-e54c94a7264f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f53ddfa2-c84e-4a82-81eb-e54c94a7264f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5844f1a8028133d90b799e571d4173e33b313667036cfe7ad96e3ad71add4503. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f53ddfa2-c84e-4a82-81eb-e54c94a7264f.json and https://artists.proofprofile.net/proofs/artist/f53ddfa2-c84e-4a82-81eb-e54c94a7264f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Master Saw
  type: MusicAlbum
  date published: 2022-11-21
album: In the Stray
  type: MusicAlbum
  date published: 2023-02-01
album: Insanity
  type: MusicAlbum
  date published: 2023-03-26
album: Hopeless
  type: MusicAlbum
  date published: 2023-05-22
album: Secrets to Hold
  type: MusicAlbum
  date published: 2023-07-18
album: Sadistic Life
  type: MusicAlbum
  date published: 2023-09-11
album: Decaying Life
  type: MusicAlbum
  date published: 2023-10-16
album: Crazy Dreams
  type: MusicAlbum
  date published: 2023-12-07
album: Hatred Upon
  type: MusicAlbum
  date published: 2024-01-12
album: Prideful
  type: MusicAlbum
  date published: 2024-02-14
album: Fading Memories
  type: MusicAlbum
  date published: 2024-03-20
album: Pure Chaos
  type: MusicAlbum
  date published: 2024-04-24
album: Mad Heart
  type: MusicAlbum
  date published: 2024-05-17
album: Yamiaka Steroid (Cover)
  type: MusicAlbum
  date published: 2024-05-23
album: Smile
  type: MusicAlbum
  date published: 2024-06-21
album: Suffering
  type: MusicAlbum
  date published: 2024-08-02
album: RuLe (Cover)
  type: MusicAlbum
  date published: 2024-08-08
album: Abnormality Dancin' girl
  type: MusicAlbum
  date published: 2024-08-19
  track: Abnormality Dancin' girl
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208363
    explicit: false
    by artist: LtMasked
    in album: Abnormality Dancin' girl
      type: MusicAlbum
      date published: 2024-08-19
    genre: breakcore
    isrc code: TCAIQ2468964
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:51:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd70b047ab291775a8c59d24bf7bc99b627c03ff7a8930e12bafe88c48354356c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959001
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959001
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2468964
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:41:42Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70b047ab291775a8c59d24bf7bc99b627c03ff7a8930e12bafe88c48354356c. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/TCAIQ2468964.
      date published: 2026-07-21T11:41:42Z
    audio: Abnormality Dancin' girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.039
      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: 0.408
      additional property: Energy
        type: PropertyValue
        value: 0.912
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.182
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.435
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.87
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: In the Back Room
  type: MusicAlbum
  date published: 2024-09-13
album: Not Photogenic
  type: MusicAlbum
  date published: 2024-10-01
album: Dark Past
  type: MusicAlbum
  date published: 2024-11-28
album: MoeChakkaFire
  type: MusicAlbum
  date published: 2024-12-17
album: CandyCookieChocolate
  type: MusicAlbum
  date published: 2025-01-31
  track: CandyCookieChocolate
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163005
    explicit: false
    by artist: LtMasked
    in album: CandyCookieChocolate
      type: MusicAlbum
      date published: 2025-01-31
    genre: breakcore
    isrc code: TCAJH2539820
    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: CandyCookieChocolate
album: Usseewa
album: Confessions of a Rotten Girl
album: Bloody Joy
album: Take Me to the Beach
album: D/N/A (English Version)
album: Casino
album: Crimson
album: Ms.Nothingness
album: Play
album: Summer Burnout
album: Imitation
album: Retry Now
album: Failure Girl
album: New Darling
album: Propose
album: Iris Out
album: Love Doc
album: Marshmallow
album: Loveit?

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-21T05:11:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb30f1e94b9941c73e95a3d2b2a38b4093d47590ae345e02deb3c113eaeda3fa6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958975

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958975

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2539820

OTSTimestamp
type: PropertyValue
value: 2026-07-21T06:12:52Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30f1e94b9941c73e95a3d2b2a38b4093d47590ae345e02deb3c113eaeda3fa6. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/TCAJH2539820.
date published: 2026-07-21T06:12:52Z

CandyCookieChocolate
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 86.433
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.54
additional property: Energy
  type: PropertyValue
  value: 0.96
additional property: Speechiness
  type: PropertyValue
  value: 0.15
additional property: Acousticness
  type: PropertyValue
  value: 0.104
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.173
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.72
additional property: Loudness (dB)
  type: PropertyValue
  value: -1.6
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Usseewa
type: MusicAlbum
date published: 2025-01-31

Confessions of a Rotten Girl
type: MusicAlbum
date published: 2025-02-04
track: Confessions of a Rotten Girl
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206117
  explicit: false
  by artist: LtMasked
  in album: Confessions of a Rotten Girl
    type: MusicAlbum
    date published: 2025-02-04
  genre: breakcore
  isrc code: TCAJG2548739
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T21:49:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1adaf0de032b3673ad99489355d813aaabddeb8b18302d5fe60ed1786743cee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958621
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958621
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJG2548739
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T22:59:44Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1adaf0de032b3673ad99489355d813aaabddeb8b18302d5fe60ed1786743cee. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCAJG2548739.
    date published: 2026-07-18T22:59:44Z
  audio: Confessions of a Rotten Girl
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.065
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.956
    additional property: Speechiness
      type: PropertyValue
      value: 0.224
    additional property: Acousticness
      type: PropertyValue
      value: 0.06
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.436
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.506
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.502
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bloody Joy
type: MusicAlbum
date published: 2025-02-07

Take Me to the Beach
type: MusicAlbum
date published: 2025-04-01

D/N/A (English Version)
type: MusicAlbum
date published: 2025-04-19

Casino
type: MusicAlbum
date published: 2025-04-19

Crimson
type: MusicAlbum
date published: 2025-05-07

Ms.Nothingness
type: MusicAlbum
date published: 2025-05-13

Play
type: MusicAlbum
date published: 2025-06-06

Summer Burnout
type: MusicAlbum
date published: 2025-07-02

Imitation
type: MusicAlbum
date published: 2025-07-28

Retry Now
type: MusicAlbum
date published: 2025-08-06

Failure Girl
type: MusicAlbum
date published: 2025-08-21

New Darling
type: MusicAlbum
date published: 2025-08-22

Propose
type: MusicAlbum
date published: 2025-09-12

Iris Out
type: MusicAlbum
date published: 2025-09-19

Love Doc
type: MusicAlbum
date published: 2025-09-28

Marshmallow
type: MusicAlbum
date published: 2025-10-13

Loveit?
type: MusicAlbum
date published: 2025-10-31