ジグ
type: MusicGroup
genre: vocaloid
popularity: 13
followers: 3872
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ba5aaa334a3574160ee47578e3fdf252bdad6b946cc40f66bf6330ddac6e437
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1be1c6c-03e7-4e64-b1cd-7ca586d511d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1be1c6c-03e7-4e64-b1cd-7ca586d511d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1be1c6c-03e7-4e64-b1cd-7ca586d511d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ba5aaa334a3574160ee47578e3fdf252bdad6b946cc40f66bf6330ddac6e437","name":"ジグ","registered_at":"2026-06-15T05:49:47Z","symbol":"NIM0701520","token_address":"0xeb9485c333480f46f0086fb9a336a82324f4fe5b","type":"artist","uuid":"f1be1c6c-03e7-4e64-b1cd-7ca586d511d8"}
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 0x2ba5aaa334a3574160ee47578e3fdf252bdad6b946cc40f66bf6330ddac6e437. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1be1c6c-03e7-4e64-b1cd-7ca586d511d8.json and https://artists.proofprofile.net/proofs/artist/f1be1c6c-03e7-4e64-b1cd-7ca586d511d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x2ba5aaa334a3574160ee47578e3fdf252bdad6b946cc40f66bf6330ddac6e437","name":"ジグ","registered_at":"2026-06-15T05:49:47Z","symbol":"NIM0701520","token_address":"0xeb9485c333480f46f0086fb9a336a82324f4fe5b","type":"artist","uuid":"f1be1c6c-03e7-4e64-b1cd-7ca586d511d8"}
album: ベルの音が鳴る
  type: MusicAlbum
  date published: 2016-11-05
album: Heart Loom
  type: MusicAlbum
  date published: 2017-11-22
album: Little White Lie
  type: MusicAlbum
  date published: 2019-02-20
  track: キティ
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200237
    explicit: false
    by artist: ジグ
    in album: Little White Lie
      type: MusicAlbum
      date published: 2019-02-20
    genre: vocaloid
    isrc code: JPS801837642
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:13:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcab6e7589e8a3472381da0703f63e97d326a8c92e728018f2d43109420fe2871
    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/JPS801837642
    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 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 0xcab6e7589e8a3472381da0703f63e97d326a8c92e728018f2d43109420fe2871. 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/JPS801837642.
      date published: 2026-07-05T10:01:46Z
    audio: キティ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.843
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.52
      additional property: Energy
        type: PropertyValue
        value: 0.812
      additional property: Speechiness
        type: PropertyValue
        value: 0.184
      additional property: Acousticness
        type: PropertyValue
        value: 0.5
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.738
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.273
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MR.RAINDROP＋
  type: MusicAlbum
  date published: 2019-04-28
album: CHOCOLATE MELTDOWN
  type: MusicAlbum
  date published: 2019-11-17
  track: シンデレラ
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189635
    explicit: false
    by artist: ジグ
    in album: CHOCOLATE MELTDOWN
      type: MusicAlbum
      date published: 2019-11-17
    genre: vocaloid
    isrc code: JPS801852501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:56:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd17e99ba6890e29d1514c6ca969f43e8fe80c4ef6a246c477dcf2387da0ae8ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801852501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 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 0xd17e99ba6890e29d1514c6ca969f43e8fe80c4ef6a246c477dcf2387da0ae8ca. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPS801852501.
      date published: 2026-07-17T21:28:36Z
    audio: シンデレラ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.437
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.368
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.28
      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: 忘れてランデヴー
album: ひかりのかみさま
album: 美術室のゆめ
album: ペタルダンス
album: 天使みたい / ハネムーン
album: そっちにいかないで
album: 青のばけもの
album: 今夜はファニー・バック
album: ∀ng∃l f∀ll
album: シグナレス / モーメントブルー
album: メリーバッド (10th Anniversary Ver.)
album: 栞のうた (MERRILY Ver.)
album: チョコレートメルトダウン (MERRILY Ver.)
album: MERRILY -Zig Remix Collection-

Acousticness
type: PropertyValue
value: 0.141

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.128

Valence (Positivity)
type: PropertyValue
value: 0.63

Loudness (dB)
type: PropertyValue
value: -4.271

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

忘れてランデヴー
type: MusicAlbum
date published: 2019-12-06

ひかりのかみさま
type: MusicAlbum
date published: 2020-01-02

美術室のゆめ
type: MusicAlbum
date published: 2020-03-15

ペタルダンス
type: MusicAlbum
date published: 2020-06-23

忘れてランデヴー
type: MusicAlbum
date published: 2021-01-01

ひかりのかみさま
type: MusicAlbum
date published: 2021-01-02

美術室のゆめ
type: MusicAlbum
date published: 2021-01-03

天使みたい / ハネムーン
type: MusicAlbum
date published: 2024-08-08

そっちにいかないで
type: MusicAlbum
date published: 2024-10-29

青のばけもの
type: MusicAlbum
date published: 2024-11-05

今夜はファニー・バック
type: MusicAlbum
date published: 2024-11-12

∀ng∃l f∀ll
type: MusicAlbum
date published: 2024-12-18

シグナレス / モーメントブルー
type: MusicAlbum
date published: 2025-03-15

メリーバッド (10th Anniversary Ver.)
type: MusicAlbum
date published: 2025-06-06
track: メリーバッド - 10th Anniversary Ver.
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218000
  explicit: false
  by artist: ジグ
  in album: メリーバッド (10th Anniversary Ver.)
    type: MusicAlbum
    date published: 2025-06-06
  genre: vocaloid
  isrc code: JP92N2522571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:32:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d6649c204baed8497b6602473637cd979cf773d6a71f8670db313b9882daac5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2522571
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x3d6649c204baed8497b6602473637cd979cf773d6a71f8670db313b9882daac5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JP92N2522571.
    date published: 2026-07-16T16:14:30Z
  audio: メリーバッド - 10th Anniversary Ver.
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.98
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.518
    additional property: Energy
      type: PropertyValue
      value: 0.769
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.03
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.05
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.434
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.465
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

栞のうた (MERRILY Ver.)
type: MusicAlbum
date published: 2025-06-22

チョコレートメルトダウン (MERRILY Ver.)
type: MusicAlbum
date published: 2025-07-07

MERRILY -Zig Remix Collection-
type: MusicAlbum
date published: 2025-09-01