swizkii
type: MusicGroup
genre: anime rap
popularity: 17
followers: 2083
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xbc7c0a3567bd84b062475b23c9dc39fce75175154179906eab6294ba6937a185
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccbb3478-49e1-47c0-8fee-aac87fca5228.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccbb3478-49e1-47c0-8fee-aac87fca5228.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccbb3478-49e1-47c0-8fee-aac87fca5228
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7c0a3567bd84b062475b23c9dc39fce75175154179906eab6294ba6937a185. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccbb3478-49e1-47c0-8fee-aac87fca5228.json and https://artists.proofprofile.net/proofs/artist/ccbb3478-49e1-47c0-8fee-aac87fca5228.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
album: In the Wrong
  type: MusicAlbum
  date published: 2019-04-02
album: Winston VS Gorilla Grodd
  type: MusicAlbum
  date published: 2019-11-04
album: Wonder Woman VS Ms Marvel
  type: MusicAlbum
  date published: 2019-11-04
album: The Penguin VS Kingpin
  type: MusicAlbum
  date published: 2019-11-29
album: Garden
  type: MusicAlbum
  date published: 2019-12-20
album: Doctor Strange VS Doctor Fate
  type: MusicAlbum
  date published: 2020-02-21
album: Booster Gold Vs Kang the Conqueror
  type: MusicAlbum
  date published: 2020-04-24
album: Pick Me Up
  type: MusicAlbum
  date published: 2020-06-26
album: Humid
  type: MusicAlbum
  date published: 2020-08-26
album: Bane Vs Venom
  type: MusicAlbum
  date published: 2020-08-31
album: Land
  type: MusicAlbum
  date published: 2020-11-13
album: Gideon Graves vs Tomura Shigaraki
  type: MusicAlbum
  date published: 2020-12-01
album: Junko Enoshima vs Harley Quinn
  type: MusicAlbum
  date published: 2021-01-27
album: Scarlet Witch vs Raven
  type: MusicAlbum
  date published: 2021-03-26
album: Loki vs Dio
  type: MusicAlbum
  date published: 2021-08-08
album: Alucard vs Blade
  type: MusicAlbum
  date published: 2021-10-31
album: Doc Ock vs Mr. Freeze
  type: MusicAlbum
  date published: 2022-02-10
album: Monika vs Monaca
  type: MusicAlbum
  date published: 2022-04-01
  track: Monika vs Monaca
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198701
    explicit: true
    by artist: swizkii
    in album: Monika vs Monaca
      type: MusicAlbum
      date published: 2022-04-01
    genre: anime rap
    isrc code: QZES72273106
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T12:52:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x28c153b12ec8ba29ddfa5d7858a99dd603153ba8f272a1682f93e87a7fd9c5a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957573
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957573
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72273106
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T13:43:13Z
    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 0x28c153b12ec8ba29ddfa5d7858a99dd603153ba8f272a1682f93e87a7fd9c5a3. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZES72273106.
      date published: 2026-07-11T13:43:13Z
    audio: Monika vs Monaca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.129
      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: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.353
      additional property: Acousticness
        type: PropertyValue
        value: 0.512
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.259
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.487
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.776
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: REV IT UP
  type: MusicAlbum
  date published: 2022-10-31
album: Garfield vs Hello Kitty
  type: MusicAlbum
  date published: 2023-01-11
album: Your Wife
  type: MusicAlbum
  date published: 2023-02-10
album: Impossible Man vs Mr. Mxyzptlk
  type: MusicAlbum
  date published: 2023-04-02
album: The Spot vs Polka-Dot Man
  type: MusicAlbum
  date published: 2023-11-04
album: Celestia Ludenberg vs Yumeko Jabami
  type: MusicAlbum
  date published: 2024-07-06
  track: Celestia Ludenberg vs Yumeko Jabami
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258160
    explicit: true
    by artist: swizkii
    in album: Celestia Ludenberg vs Yumeko Jabami
      type: MusicAlbum
      date published: 2024-07-06
    genre: anime rap
    isrc code: QZPLR2489604
    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: Celestia Ludenberg vs Yumeko Jabami
album: Room For You
album: One Last Touch
album: Devil In Your Eyes
album: X-Men Cypher
album: HellHold Appliances (Original Game Soundtrack)
album: Phasmophobia Cypher

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-14T19:51:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xae99f6adadce6a376d27df7415b14385c5c640565d8dd0aaf80ca413d2d7a533

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958060

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958060

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2489604

OTSTimestamp
type: PropertyValue
value: 2026-07-14T20:39:42Z

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 0xae99f6adadce6a376d27df7415b14385c5c640565d8dd0aaf80ca413d2d7a533. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZPLR2489604.
date published: 2026-07-14T20:39:42Z

Celestia Ludenberg vs Yumeko Jabami
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 143.953
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: 0.724
additional property: Energy
  type: PropertyValue
  value: 0.8
additional property: Speechiness
  type: PropertyValue
  value: 0.209
additional property: Acousticness
  type: PropertyValue
  value: 0.244
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.08
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.737
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.921
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Room For You
type: MusicAlbum
date published: 2024-10-04

One Last Touch
type: MusicAlbum
date published: 2024-12-30

Devil In Your Eyes
type: MusicAlbum
date published: 2025-06-28

X-Men Cypher
type: MusicAlbum
date published: 2025-08-29
track: X-Men Cypher
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414889
  explicit: true
  by artist: swizkii
  in album: X-Men Cypher
    type: MusicAlbum
    date published: 2025-08-29
  genre: anime rap
  isrc code: QZZ7L2565644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:48:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd8ca98024867361b010f0a3d523eddea650aa1d2cbb0e67574aa7afc7ecc17d
  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/QZZ7L2565644
  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 0xcd8ca98024867361b010f0a3d523eddea650aa1d2cbb0e67574aa7afc7ecc17d. 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/QZZ7L2565644.
    date published: 2026-07-05T10:01:46Z
  audio: X-Men Cypher
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.032
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.73
    additional property: Energy
      type: PropertyValue
      value: 0.759
    additional property: Speechiness
      type: PropertyValue
      value: 0.204
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.412
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.178
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

HellHold Appliances (Original Game Soundtrack)
type: MusicAlbum
date published: 2025-10-25

Phasmophobia Cypher
type: MusicAlbum
date published: 2025-11-01