KAZ
type: MusicGroup
popularity: 13
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7124fb9261f9aa05b0d7de57bc4df9850de5077ed54c2c2b14193c358d28164d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7e5b034-dae3-4a0e-89cc-c9dbff766fdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7e5b034-dae3-4a0e-89cc-c9dbff766fdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7e5b034-dae3-4a0e-89cc-c9dbff766fdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
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 0x7124fb9261f9aa05b0d7de57bc4df9850de5077ed54c2c2b14193c358d28164d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7e5b034-dae3-4a0e-89cc-c9dbff766fdb.json and https://artists.proofprofile.net/proofs/artist/a7e5b034-dae3-4a0e-89cc-c9dbff766fdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: Rhythm
  type: MusicAlbum
  date published: 2016-07-06
album: Девочка магия
  type: MusicAlbum
  date published: 2023-03-24
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『デジモンアドベンチャー』挿入歌「brave heart」
  type: MusicAlbum
  date published: 2024-05-20
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ハイキュー!!』OP「イマジネーション」
  type: MusicAlbum
  date published: 2024-06-13
album: The Door
  type: MusicAlbum
  date published: 2024-08-03
album: Wake up,Dreamer!
  type: MusicAlbum
  date published: 2024-08-12
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『デジモンアドベンチャー02』挿入歌「Break up!」
  type: MusicAlbum
  date published: 2024-09-01
  track: Break up! (デジモンアドベンチャー02 挿入歌)
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248626
    explicit: false
    by artist: KAZ
    in album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『デジモンアドベンチャー02』挿入歌「Break up!」
      type: MusicAlbum
      date published: 2024-09-01
    isrc code: JPZ922407122
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T16:59:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb71c7c900234a07d3793fc1a8b0cc8e3e4f0480298bf903a2dbf2d239fc2df9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957735
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957735
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922407122
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T17:47:43Z
    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 0xbb71c7c900234a07d3793fc1a8b0cc8e3e4f0480298bf903a2dbf2d239fc2df9. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/JPZ922407122.
      date published: 2026-07-12T17:47:43Z
    audio: Break up! (デジモンアドベンチャー02 挿入歌)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.034
      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: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.674
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.105
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: All is well (feat. Hidenori Ogawa)[instrumental]
  type: MusicAlbum
  date published: 2024-09-07
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『キテレツ大百科』ED「うわさのキッス」
  type: MusicAlbum
  date published: 2024-09-15
  track: うわさのキッス (キテレツ大百科 ED)
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210869
    explicit: false
    by artist: KAZ
    in album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『キテレツ大百科』ED「うわさのキッス」
      type: MusicAlbum
      date published: 2024-09-15
    isrc code: JPZ922407120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:43:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf45a1de69c2a28fd140e83e1c1c96e6f56c2944dafd9d114a22d7e14c2f87386
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922407120
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0xf45a1de69c2a28fd140e83e1c1c96e6f56c2944dafd9d114a22d7e14c2f87386. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/JPZ922407120.
      date published: 2026-07-21T15:22:58Z
    audio: うわさのキッス (キテレツ大百科 ED)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.678
      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: 0.511
      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
album: 真っ黒 (mix)
album: トニック (Band remix)
album: Love Crash
album: memory
album: Candy Cane Hop
album: プリン！プリン！プリン体
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ロックマンエグゼ』OP「ロックマンのテーマ～風を突き抜けて～」
album: Change It Up
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『デジモンフロンティア』ED「イノセント～無邪気なままで～」
album: O Que Houve?
album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ツバサ・クロニクル』OP「BLAZE」
album: Tears and Smiles
album: You Rock My World

Energy
type: PropertyValue
value: 0.875

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.079

Valence (Positivity)
type: PropertyValue
value: 0.743

Loudness (dB)
type: PropertyValue
value: -1.585

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

真っ黒 (mix)
type: MusicAlbum
date published: 2024-10-01

トニック (Band remix)
type: MusicAlbum
date published: 2024-10-01

Love Crash
type: MusicAlbum
date published: 2024-11-05

memory
type: MusicAlbum
date published: 2024-11-19

Candy Cane Hop
type: MusicAlbum
date published: 2024-12-08

プリン！プリン！プリン体
type: MusicAlbum
date published: 2025-01-06

熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ロックマンエグゼ』OP「ロックマンのテーマ～風を突き抜けて～」
type: MusicAlbum
date published: 2025-01-22

Change It Up
type: MusicAlbum
date published: 2025-01-25

熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『デジモンフロンティア』ED「イノセント～無邪気なままで～」
type: MusicAlbum
date published: 2025-02-01

O Que Houve?
type: MusicAlbum
date published: 2025-02-17

熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ツバサ・クロニクル』OP「BLAZE」
type: MusicAlbum
date published: 2025-05-01
track: BLAZE (ツバサ・クロニクル OP)
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271384
  explicit: false
  by artist: KAZ
  in album: 熱烈!アニソン魂 THE MASTERPIECE SERIES OF アニソンカバー『ツバサ・クロニクル』OP「BLAZE」
    type: MusicAlbum
    date published: 2025-05-01
  isrc code: JPZ922502724
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T00:32:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d1863627fcc2a7538edb5df0f93779c3898d6e8ee01d528efc0006791f800bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958473
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958473
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922502724
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:52:36Z
  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 0x3d1863627fcc2a7538edb5df0f93779c3898d6e8ee01d528efc0006791f800bf. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/JPZ922502724.
    date published: 2026-07-18T00:52:36Z
  audio: BLAZE (ツバサ・クロニクル OP)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.952
    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: 0.489
    additional property: Energy
      type: PropertyValue
      value: 0.923
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.217
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.36
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.083
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tears and Smiles
type: MusicAlbum
date published: 2025-11-05

You Rock My World
type: MusicAlbum
date published: 2025-11-07